National Library of Energy BETA

Sample records for regulation induced climate

  1. Cap-and-Trade Climate Policies with Price-Regulated Industries

    E-Print Network [OSTI]

    Cap-and-Trade Climate Policies with Price-Regulated Industries: How Costly are Free Allowances on recycled paper #12;Cap-and-Trade Climate Policies with Price-Regulated Industries: How Costly are Free Allowances? Bruno Lanz and Sebastian Rausch* Abstract We examine the impacts of alternative cap-and-trade

  2. Climate induced changes in benthic macrofauna--A non-linear model approach Karin Junker a,

    E-Print Network [OSTI]

    Dippner, Joachim W.

    Climate induced changes in benthic macrofauna--A non-linear model approach Karin Junker a, , Dusan macrofauna communities Climate indices Neural network Climate variability Time series forecasting Regime-nearest neighbours" (OPKNN) are applied to relate various climate indices to time series of biomass, abun- dance

  3. Climatic regulation of the Black Sea hydro-meteorological and ecological properties at interannual-to-decadal time scales

    E-Print Network [OSTI]

    Dippner, Joachim W.

    Climatic regulation of the Black Sea hydro-meteorological and ecological properties at interannual Available online 3 March 2006 Abstract An examination of a wide spectrum of hydro

  4. Climate Induced Spillover and Implications for U.S. Security.

    SciTech Connect (OSTI)

    Tidwell, Vincent C.; Naugle, Asmeret Bier; Backus, George A.; Lott, Kathryn Marie; Keller, Elizabeth; Kobos, Peter H.; Villa, Daniel

    2015-11-01

    Developing nations incur a greater risk to climate change than the developed world due to poorly managed human/natural resources, unreliable infrastructure and brittle governing/economic institutions. These vulnerabilities often give rise to a climate induced “domino effect” of reduced natural resource production-leading to economic hardship, social unrest, and humanitarian crises. Integral to this cascading set of events is increased human migration, leading to the “spillover” of impacts to adjoining areas with even broader impact on global markets and security. Given the complexity of factors influencing human migration and the resultant spill-over effect, quantitative tools are needed to aid policy analysis. Toward this need, a series of migration models were developed along with a system dynamics model of the spillover effect. The migration decision models were structured according to two interacting paths, one that captured long-term “chronic” impacts related to protracted deteriorating quality of life and a second focused on short-term “acute” impacts of disaster and/or conflict. Chronic migration dynamics were modeled for two different cases; one that looked only at emigration but at a national level for the entire world; and a second that looked at both emigration and immigration but focused on a single nation. Model parameterization for each of the migration models was accomplished through regression analysis using decadal data spanning the period 1960-2010. A similar approach was taken with acute migration dynamics except regression analysis utilized annual data sets limited to a shorter time horizon (2001-2013). The system dynamics spillover model was organized around two broad modules, one simulating the decision dynamics of migration and a second module that treats the changing environmental conditions that influence the migration decision. The environmental module informs the migration decision, endogenously simulating interactions/changes in the economy, labor, population, conflict, water, and food. A regional model focused on Mali in western Africa was used as a test case to demonstrate the efficacy of the model.

  5. Finding the higher ground : assessing contrasting approaches to planning for climate change induced resettlement

    E-Print Network [OSTI]

    Schenk, Todd Edward William

    2009-01-01

    Climate change induced resettlement (CCIR) is emerging as an issue that planners will need to address. It is expected that how planners in different political and economic contexts around the world respond will be shaped ...

  6. An update on human-induced climate change Testimony of

    E-Print Network [OSTI]

    Trenberth, Kevin Edward

    for Atmospheric Research** before The U. S. Senate Committee on Environment and Public Works The United States Assessment Report of the Intergovernmental Panel on Climate Change (IPCC), known as AR4, clearly stated and animals. Increasing rates of carbon dioxide emissions raise the specter that future climate changes could

  7. Induced technical change and the cost of climate policy

    E-Print Network [OSTI]

    Sue Wing, Ian.

    This paper investigates the potential for a carbon tax to induce R&D, and for the consequent induced technical change (ITC) to lower the macroeconomic cost of abating carbon emissions. ITC is modelled within a general ...

  8. Hypochlorous acid and hydrogen peroxide-induced negative regulation of Salmonella enterica serovar Typhimurium ompW by the response regulator ArcA

    E-Print Network [OSTI]

    2012-01-01

    induced negative regulation of Salmonella enterica serovarsuperoxide dismutase in Salmonella. FEMS Microbiol LettAdaptation Sensitizes Salmonella Typhimurium to Hypochlorous

  9. Agent Model Development for Assessing Climate-Induced Geopolitical Instability.

    SciTech Connect (OSTI)

    Boslough, Mark B.; Backus, George A.

    2005-12-01

    We present the initial stages of development of new agent-based computational methods to generate and test hypotheses about linkages between environmental change and international instability. This report summarizes the first year's effort of an originally proposed three-year Laboratory Directed Research and Development (LDRD) project. The preliminary work focused on a set of simple agent-based models and benefited from lessons learned in previous related projects and case studies of human response to climate change and environmental scarcity. Our approach was to define a qualitative model using extremely simple cellular agent models akin to Lovelock's Daisyworld and Schelling's segregation model. Such models do not require significant computing resources, and users can modify behavior rules to gain insights. One of the difficulties in agent-based modeling is finding the right balance between model simplicity and real-world representation. Our approach was to keep agent behaviors as simple as possible during the development stage (described herein) and to ground them with a realistic geospatial Earth system model in subsequent years. This work is directed toward incorporating projected climate data--including various C02 scenarios from the Intergovernmental Panel on Climate Change (IPCC) Third Assessment Report--and ultimately toward coupling a useful agent-based model to a general circulation model.3

  10. Tropical CycloneInduced Upper-Ocean Mixing and Climate: Application to Equable Climates

    E-Print Network [OSTI]

    Emanuel, Kerry A.

    ), and above-freezing temperatures at polar latitudes were common through a significant fraction are principally responsible for transport- ing enthalpy poleward in the present climate, itself varies (CO2; Barron and Washington 1985), strong ocean heat transport (Barron 1983; Emanuel 2002; Korty 2005

  11. The Role of U.S. Insurance Regulators in Responding to Climate Change

    E-Print Network [OSTI]

    Mills, Evan

    2008-01-01

    Accountability Office, Climate Change: Financial Risks toAND VULNERABILITY TO CLIMATE CHANGE: THE ROLE OF THE FINANCEwww.unepfi.org/publications/climate-change/index.html. 15.

  12. Research project on CO{sub 2}-induced climate change. Annual progress report, March 1, 1994--February 28, 1995

    SciTech Connect (OSTI)

    Cess, R.D.; Hameed, S.

    1995-01-01

    This summarizes current progress in the research project at SUNY Stony Brook on CO2-induced climate change. Three tasks are described, corresponding to the task categories in the USDOE/PRC CAS cooperative project on climate change. Task 1, led by Dr. Robert Cess, concerns the intercomparison of CO2 related climatic warming in contemporary general circulation models. Task 2, directed by Dr. Sultan Hameed, looks at understanding the natural variability in climatic data and comparing its significant features between observations and model simulations. Task 3, also directed by Dr. Hameed focuses on analysis of historical climate data developed at the institute of Geography of the Chinese Academy of Sciences.

  13. The Importance of Regulation-Induced Innovation for Sustainable Development

    E-Print Network [OSTI]

    Ashford, Nicholas A.

    This article explores the complex relationship between environmental regulation, innovation, and sustainable development within the context of an increasingly globalizing economy. The economic development, environment, and ...

  14. Engineered mRNA regulation using an inducible protein-RNA aptamer interaction

    E-Print Network [OSTI]

    Belmont, Brian J. (Brian Joshua)

    2012-01-01

    The importance and pervasiveness of naturally occurring regulation of RNA function in biology is increasingly being recognized. A common regulatory mechanism uses inducible protein-RNA interactions to shape diverse aspects ...

  15. Engineering a Direct and Inducible Protein-RNA Interaction To Regulate RNA Biology

    E-Print Network [OSTI]

    Belmont, Brian Joshua

    The importance and pervasiveness of naturally occurring regulation of RNA function in biology is increasingly being recognized. A common mechanism uses inducible protein?RNA interactions to shape diverse aspects of cellular ...

  16. Retino-hypothalamic regulation of light-induced murine sleep

    E-Print Network [OSTI]

    Muindi, Fanuel

    The temporal organization of sleep is regulated by an interaction between the circadian clock and homeostatic processes. Light indirectly modulates sleep through its ability to phase shift and entrain the circadian clock. ...

  17. MAGI-3 regulates LPA-induced activation of Erk and RhoA Huanchun Zhang a

    E-Print Network [OSTI]

    Hall, Randy A

    MAGI-3 regulates LPA-induced activation of Erk and RhoA Huanchun Zhang a , Dongsheng Wang a , Hong of Erk and Akt. In contrast, silencing of MAGI-3 expression by siRNA drastically inhibited LPA-induced Erk activation, suggesting that the lack of an effect by overexpression was due to the high endogenous

  18. MicroRNA Regulation of Ionizing Radiation-Induced Premature Senescence

    SciTech Connect (OSTI)

    Wang Yong; Scheiber, Melissa N.; Neumann, Carola; Calin, George A.; Zhou Daohong

    2011-11-01

    Purpose: MicroRNAs (miRNAs) have emerged as critical regulators of many cellular pathways. Ionizing radiation (IR) exposure causes DNA damage and induces premature senescence. However, the role of miRNAs in IR-induced senescence has not been well defined. Thus, the purpose of this study was to identify and characterize senescence-associated miRNAs (SA-miRNAs) and to investigate the role of SA-miRNAs in IR-induced senescence. Methods and Materials: In human lung (WI-38) fibroblasts, premature senescence was induced either by IR or busulfan (BU) treatment, and replicative senescence was accomplished by serial passaging. MiRNA microarray were used to identify SA-miRNAs, and real-time reverse transcription (RT)-PCR validated the expression profiles of SA-miRNAs in various senescent cells. The role of SA-miRNAs in IR-induced senescence was characterized by knockdown of miRNA expression, using anti-miRNA oligonucleotides or by miRNA overexpression through the transfection of pre-miRNA mimics. Results: We identified eight SA-miRNAs, four of which were up-regulated (miR-152, -410, -431, and -493) and four which were down-regulated (miR-155, -20a, -25, and -15a), that are differentially expressed in both prematurely senescent (induced by IR or BU) and replicatively senescent WI-38 cells. Validation of the expression of these SA-miRNAs indicated that down-regulation of miR-155, -20a, -25, and -15a is a characteristic miRNA expression signature of cellular senescence. Functional analyses revealed that knockdown of miR-155 or miR-20a, but not miR-25 or miR-15a, markedly enhanced IR-induced senescence, whereas ectopic overexpression of miR-155 or miR-20a significantly inhibited senescence induction. Furthermore, our studies indicate that miR-155 modulates IR-induced senescence by acting downstream of the p53 and p38 mitogen-activated protein kinase (MAPK) pathways and in part via regulating tumor protein 53-induced nuclear protein 1 (TP53INP1) expression. Conclusion: Our results suggest that SA-miRNAs are involved in the regulation of IR-induced senescence, so targeting these miRNAs may be a novel approach for modulating cellular response to radiation exposure.

  19. Estimates of the long-term U.S. economic impacts of global climate change-induced drought.

    SciTech Connect (OSTI)

    Ehlen, Mark Andrew; Loose, Verne W.; Warren, Drake E.; Vargas, Vanessa N.

    2010-01-01

    While climate-change models have done a reasonable job of forecasting changes in global climate conditions over the past decades, recent data indicate that actual climate change may be much more severe. To better understand some of the potential economic impacts of these severe climate changes, Sandia economists estimated the impacts to the U.S. economy of climate change-induced impacts to U.S. precipitation over the 2010 to 2050 time period. The economists developed an impact methodology that converts changes in precipitation and water availability to changes in economic activity, and conducted simulations of economic impacts using a large-scale macroeconomic model of the U.S. economy.

  20. A soil bacterium regulates plant acquisition of iron via deficiency-inducible mechanisms

    E-Print Network [OSTI]

    Paré, Paul W.

    A soil bacterium regulates plant acquisition of iron via deficiency-inducible mechanisms Huiming in most soils. While certain soil microbes produce chelating agents that enhance the solubility of iron understanding that select soil microbes play a signaling role in activating growth and stress responses

  1. Autophagy induced by Alexander disease-mutant GFAP accumulation is regulated by p38/MAPK

    E-Print Network [OSTI]

    Sulzer, David

    and 2 Department of Neurology, Center for Parkinson's Disease and Other Movement Disorders, Columbia Disease, polyglutamine disease (CAG repeat), and Parkinson disease (10). Ã To whom correspondence shouldAutophagy induced by Alexander disease-mutant GFAP accumulation is regulated by p38/MAPK and m

  2. New Directions: A facelift for the picture of the global energy balance Earth's climate is largely regulated by the global energy balance,

    E-Print Network [OSTI]

    Fischlin, Andreas

    New Directions: A facelift for the picture of the global energy balance Earth's climate is largely regulated by the global energy balance, which considers the energy flows within the climate system a perturbation of this energy balance, through a modification of the energy flows in the polluted atmosphere

  3. Markets versus Regulation: The Efficiency and Distributional Impacts of U.S. Climate Policy Proposals

    E-Print Network [OSTI]

    Rausch, S.

    Regulatory measures have proven the favored approach to climate change mitigation in the U.S., while market-based policies have gained little traction. Using a model that resolves the U.S. economy by region, income category, ...

  4. Temperature effects induced by climate change on the growth and consumption by salmonines in Lakes Michigan and Huron

    E-Print Network [OSTI]

    2014 Abstract We used bioenergetics models to investigate temperature effects induced by climate change (1964­1993) and projected in the future period (2043­2070). Bioenergetics simula- tions were run across change . Bioenergetics models . Salmonines . Lake michigan . Lake huron Introduction Following the global

  5. Climate response to tropical cyclone-induced ocean mixing in an1 Earth system model of intermediate complexity2

    E-Print Network [OSTI]

    Climate response to tropical cyclone-induced ocean mixing in an1 Earth system model of intermediate system model of intermediate complexity. The parameterization is based on21 previously published global. Abstract19 We introduce a parameterization of ocean mixing by tropical cyclones (TCs) into20 an Earth

  6. Role of ocean biology-induced climate feedback in the modulation of El Nin~o-Southern Oscillation

    E-Print Network [OSTI]

    Chen, .Dake

    penetration of solar radiation in the upper ocean, present- ing a feedback from ocean biology to physics represented by the penetration depth of solar radiation in the upper ocean (Hp), a field thus servingRole of ocean biology-induced climate feedback in the modulation of El Nin~o-Southern Oscillation

  7. PI3K/AKT and ERK regulate retinoic acid-induced neuroblastoma cellular differentiation

    SciTech Connect (OSTI)

    Qiao, Jingbo [Department of Pediatric Surgery, Vanderbilt University Medical Center, Nashville, TN 37232 (United States)] [Department of Pediatric Surgery, Vanderbilt University Medical Center, Nashville, TN 37232 (United States); Paul, Pritha; Lee, Sora [Department of Pediatric Surgery, Vanderbilt University Medical Center, Nashville, TN 37232 (United States) [Department of Pediatric Surgery, Vanderbilt University Medical Center, Nashville, TN 37232 (United States); Department of Cancer Biology, Vanderbilt University Medical Center, Nashville, TN 37232 (United States); Qiao, Lan; Josifi, Erlena; Tiao, Joshua R. [Department of Pediatric Surgery, Vanderbilt University Medical Center, Nashville, TN 37232 (United States)] [Department of Pediatric Surgery, Vanderbilt University Medical Center, Nashville, TN 37232 (United States); Chung, Dai H., E-mail: dai.chung@vanderbilt.edu [Department of Pediatric Surgery, Vanderbilt University Medical Center, Nashville, TN 37232 (United States); Department of Cancer Biology, Vanderbilt University Medical Center, Nashville, TN 37232 (United States)

    2012-08-03

    Highlights: Black-Right-Pointing-Pointer Retinoic acid (RA) induces neuroblastoma cells differentiation, which is accompanied by G0/G1 cell cycle arrest. Black-Right-Pointing-Pointer RA resulted in neuroblastoma cell survival and inhibition of DNA fragmentation; this is regulated by PI3K pathway. Black-Right-Pointing-Pointer RA activates PI3K and ERK1/2 pathway; PI3K pathway mediates RA-induced neuroblastoma cell differentiation. Black-Right-Pointing-Pointer Upregulation of p21 is necessary for RA-induced neuroblastoma cell differentiation. -- Abstract: Neuroblastoma, the most common extra-cranial solid tumor in infants and children, is characterized by a high rate of spontaneous remissions in infancy. Retinoic acid (RA) has been known to induce neuroblastoma differentiation; however, the molecular mechanisms and signaling pathways that are responsible for RA-mediated neuroblastoma cell differentiation remain unclear. Here, we sought to determine the cell signaling processes involved in RA-induced cellular differentiation. Upon RA administration, human neuroblastoma cell lines, SK-N-SH and BE(2)-C, demonstrated neurite extensions, which is an indicator of neuronal cell differentiation. Moreover, cell cycle arrest occurred in G1/G0 phase. The protein levels of cyclin-dependent kinase inhibitors, p21 and p27{sup Kip}, which inhibit cell proliferation by blocking cell cycle progression at G1/S phase, increased after RA treatment. Interestingly, RA promoted cell survival during the differentiation process, hence suggesting a potential mechanism for neuroblastoma resistance to RA therapy. Importantly, we found that the PI3K/AKT pathway is required for RA-induced neuroblastoma cell differentiation. Our results elucidated the molecular mechanism of RA-induced neuroblastoma cellular differentiation, which may be important for developing novel therapeutic strategy against poorly differentiated neuroblastoma.

  8. Light-induced nuclear import of phytochrome-A:GFP fusion proteins is differentially regulated in transgenic tobacco

    E-Print Network [OSTI]

    Schäfer, Eberhard

    Light-induced nuclear import of phytochrome-A:GFP fusion proteins is differentially regulated of the fusion protein was observed. By contrast, light-dependent nuclear import of the same fusion protein have recently shown that nuclear import of rice phyA:GFP is regulated by VLFR in transgenic tobacco

  9. Involvement of Extracellular Signal-Regulated Kinase (ERK) in Pardaxin-Induced Dopamine Release from PC12 Cells

    E-Print Network [OSTI]

    Linial, Michal

    Involvement of Extracellular Signal-Regulated Kinase (ERK) in Pardaxin-Induced Dopamine Release kinase (ERK)/mitogen-activated protein kinase (MAPK) in pardaxin-induced dopamine (DA) release DA release. Time course exper- iments indicated that PX, at nontoxic concentrations, stimu- lated ERK

  10. PKC{eta} is a negative regulator of AKT inhibiting the IGF-I induced proliferation

    SciTech Connect (OSTI)

    Shahaf, Galit; Rotem-Dai, Noa; Koifman, Gabriela; Raveh-Amit, Hadas; Frost, Sigal A.; Livneh, Etta, E-mail: etta@bgu.ac.il

    2012-04-15

    The PI3K-AKT pathway is frequently activated in human cancers, including breast cancer, and its activation appears to be critical for tumor maintenance. Some malignant cells are dependent on activated AKT for their survival; tumors exhibiting elevated AKT activity show sensitivity to its inhibition, providing an Achilles heel for their treatment. Here we show that the PKC{eta} isoform is a negative regulator of the AKT signaling pathway. The IGF-I induced phosphorylation on Ser473 of AKT was inhibited by the PKC{eta}-induced expression in MCF-7 breast adenocarcinoma cancer cells. This was further confirmed in shRNA PKC{eta}-knocked-down MCF-7 cells, demonstrating elevated phosphorylation on AKT Ser473. While PKC{eta} exhibited negative regulation on AKT phosphorylation it did not alter the IGF-I induced ERK phosphorylation. However, it enhanced ERK phosphorylation when stimulated by PDGF. Moreover, its effects on IGF-I/AKT and PDGF/ERK pathways were in correlation with cell proliferation. We further show that both PKC{eta} and IGF-I confer protection against UV-induced apoptosis and cell death having additive effects. Although the protective effect of IGF-I involved activation of AKT, it was not affected by PKC{eta} expression, suggesting that PKC{eta} acts through a different route to increase cell survival. Hence, our studies show that PKC{eta} provides negative control on AKT pathway leading to reduced cell proliferation, and further suggest that its presence/absence in breast cancer cells will affect cell death, which could be of therapeutic value.

  11. Climate-induced changes in carbon and nitrogen cycling in the rapidly warming Antarctic coastal ocean 

    E-Print Network [OSTI]

    Henley, Sian Frances

    2013-07-01

    The western Antarctic Peninsula (WAP) is a hotspot of climatic and oceanographic change, with a 6°C rise in winter atmospheric temperatures and >1°C warming of the surface ocean since the 1950s. These trends are having ...

  12. Human-Induced Climate Change Reduces Chance of Flooding in Okavango...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    of greenhouse gases had never occurred. These climate model simulations were then used to run a model of the Okavango River system to predict how floods would change under these...

  13. Human-induced climate change reduces chance of flooding in Okavango...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    of greenhouse gases had never occurred. These climate model simulations were then used to run a model of the Okavango River system to predict how floods would change under these...

  14. Benzodiazepine Withdrawal-Induced Glutamatergic Plasticity Involves Up-Regulation of GluR1-Containing -Amino-3-

    E-Print Network [OSTI]

    Abraham, Nader G.

    Benzodiazepine Withdrawal-Induced Glutamatergic Plasticity Involves Up-Regulation of GluR1 and addiction. Benzodiazepine withdrawal results in increased glutamatergic strength, but whether -amino-3 remodeled during benzodiazepine withdrawal is uncertain. Whole-cell recordings of rat hippocampal CA1

  15. Carbon-nitrogen interactions regulate climate-carbon cycle feedbacks: results from an atmosphere-ocean general circulation model

    E-Print Network [OSTI]

    2009-01-01

    2009 P. E. Thornton et al. : Carbon-nitrogen interactionsregulate climate-carbon cycle feedbacks Monfray, P. ,T. H. : A global ocean carbon climatology: Results from

  16. Human Glucocorticoid-Induced TNF Receptor Ligand Regulates its Signaling Activity Through Multiple Oligomerization States

    SciTech Connect (OSTI)

    Zhou,Z.; Dong, X.; Berezov, A.; Zhang, G.; Li, Y.; Zhang, H.; Murali, R.; Li, B.; Greene, M.

    2008-01-01

    Ligation between glucocorticoid-induced tumor necrosis factor receptor (GITR) and its ligand (GITRL) provides an undefined signal that renders CD4+CD25- effector T cells resistant to the inhibitory effects of CD4+CD25+ regulatory T cells. To understand the structural basis of GITRL function, we have expressed and purified the extracellular domain of human GITR ligand in Escherichia coli. Chromotography and cross-linking studies indicate that human GITRL (hGITRL) exists as dimers and trimers in solution and also can form a supercluster. To gain insight into the nature of GITRL oligomerization, we determined the crystallographic structures of hGITRL, which revealed a loosely associated open trimer with a deep cavity at the molecular center and a flexible C-terminal tail bent for trimerization. Moreover, a tetramer of trimers (i.e., supercluster) has also been observed in the crystal, consistent with the cross-linking analysis. Deletion of the C-terminal distal three residues disrupts the loosely assembled trimer and favors the formation of a dimer that has compromised receptor binding and signaling activity. Collectively, our studies identify multiple oligomeric species of hGITRL that possess distinct kinetics of ERK activation. The studies address the functional implications and structural models for a process by which hGITRL utilizes multiple oligomerization states to regulate GITR-mediated signaling during T cell costimulation.

  17. Identification and preliminary characterization of global water resource issues which may be affected by CO/sub 2/-induced climate change

    SciTech Connect (OSTI)

    Callaway, J.M.; Cohen, M.L.; Currie, J.W.

    1984-04-01

    The objectives were to: (1) identify, characterize, and define existing or projected regional and global water resource management issues which may be affected by CO/sub 2/-induced climate changes; and (2) develop research priorities for acquiring additional information about the potential effects of a CO/sub 2/-induced climate change on the availability and allocation of freshwater supplies. The research was broken into four work elements: (1) identification of water resource management issues on a global and regional basis; (2) identification of a subset of generic CO/sub 2/-related water resource management issues believed to have the highest probability of being affected, beneficially or adversely, by a CO/sub 2/-induced climate change; (3) selection of specific sites for examining the potential effect of a CO/sub 2/-induced climate change on these issues; and (4) conducting detailed case studies at these sites, the results from which will be used to identify future research and data needs in the area of water resources. This report summarizes the research related to the first three work elements. 6 figures, 9 tables.

  18. A Collective Action Perspective on Ceiling Preemption By Federal Environmental Regulation: The Case of Global Climate Change

    E-Print Network [OSTI]

    Glicksman, Robert L.; Levy, Richard E.

    2008-01-01

    regulation, it is increasingly common for states and local governments to adopt environmental laws that seek to provide greater environmental protection. The critical question is when federal environmental law provides a ceiling, preempting such state...

  19. A game of climate chicken : can EPA regulate greenhouse gases before the U.S. Senate ratifies the Kyoto Protocol?

    E-Print Network [OSTI]

    Bugnion, Véronique.; Reiner, David M.

    EPA's legal authority to regulate greenhouse gas emissions under the Clean Air Act is reviewed. While EPA clearly does not have the authority to implement the precise terms of the Kyoto Protocol, arguments could be put ...

  20. Effects of soot-induced snow albedo change on snowpack and hydrological cycle in western United States based on Weather Research and Forecasting chemistry and regional climate simulations

    SciTech Connect (OSTI)

    Qian, Yun; Gustafson, William I.; Leung, Lai-Yung R.; Ghan, Steven J.

    2009-02-14

    Radiative forcing induced by soot on snow is a major anthropogenic forcing affecting the global climate. However, it is uncertain how the soot-induced snow albedo perturbation affects regional snowpack and the hydrological cycle. In this study we simulated the deposition of soot aerosol on snow and investigated the resulting impact on snowpack and the surface water budget in the western United States. A yearlong simulation was performed using the chemistry version of the Weather Research and Forecasting model (WRF-Chem) to determine an annual budget of soot deposition, followed by two regional climate simulations using WRF in meteorology-only mode, with and without the soot-induced snow albedo perturbations. The chemistry simulation shows large spatial variability in soot deposition that reflects the localized emissions and the influence of the complex terrain. The soot-induced snow albedo perturbations increase the net solar radiation flux at the surface during late winter to early spring, increase the surface air temperature, reduce snow water equivalent amount, and lead to reduced snow accumulation and less spring snowmelt. These effects are stronger over the central Rockies and southern Alberta, where soot deposition and snowpack overlap the most. The indirect forcing of soot accelerates snowmelt and alters stream flows, including a trend toward earlier melt dates in the western United States. The soot-induced albedo reduction initiates a positive feedback process whereby dirty snow absorbs more solar radiation, heating the surface and warming the air. This warming causes reduced snow depth and fraction, which further reduces the regional surface albedo for the snow covered regions. Our simulations indicate that the change of maximum snow albedo induced by soot on snow contributes to 60% of the net albedo reduction over the central Rockies. Snowpack reduction accounts for the additional 40%.

  1. Inhibition of the ERK phosphorylation plays a role in terbinafine-induced p21 up-regulation and DNA synthesis inhibition in human vascular endothelial cells

    SciTech Connect (OSTI)

    Ho, P.-Y. [Graduate Institute of Cell and Molecular Biology, Taipei Medical University, Taipei, Taiwan (China); Hsu, S.-P. [Institute of Physiology, College of Medicine, National Taiwan University, Taiwan (China); Liang, Y.-C. [Graduate Institute of Biomedical Technology, Taipei Medical University, Taipei, Taiwan (China); Kuo, M.-L. [Institute of Toxicology, College of Medicine, National Taiwan University, Taiwan (China); Ho, Y.-S. [Graduate Institute of Biomedical Technology, Taipei Medical University, Taipei, Taiwan (China); Lee, W.-S. [Graduate Institute of Neuroscience, Taipei Medical University, Taipei, Taiwan (China); Graduate Institute of Medical Sciences, Taipei Medical University, 250 Wu-Hsing Street, Taipei 110, Taiwan (China); Department of Physiology, Medical College, Taipei Medical University, Taipei, Taiwan (China)], E-mail: wslee@tmu.edu.tw

    2008-05-15

    Previously, we showed that terbinafine (TB) induces cell-cycle arrest in cultured human umbilical vein endothelial cells (HUVEC) through an up-regulation of the p21 protein. The aim of this study is to delineate the molecular mechanisms underlying TB-induced increase of p21 protein. RT-PCR analysis demonstrated that the mRNA levels of p21 and p53 were increased in the TB-treated HUVEC. The p21 promoter activity was also increased by TB treatment. Transfection of HUVEC with p53 dominant negative (DN) abolished the TB-induced increases of p21 promoter activity and protein level, suggesting that the TB-induced increase of p21 is p53-dependent. Western blot analysis demonstrated that TB decreased the levels of phosphorylated extracellular signal-regulated kinase (ERK). Over-expression of mitogen-activated protein kinase (MEK)-1, the immediate upstream activator kinase of ERK, abolished the TB-induced increases of p21 and p53 protein and decrease of thymidine incorporation. The ERK inhibitor (PD98059) enhanced the TB-induced inhibition of thymidine incorporation into HUVEC. Taken together, these data suggest that the decrease of ERK activity plays a role in the TB-induced up-regulation of p21 in HUVEC. On the other hand, pretreatment of the cells with geranylgeraniol (GGOH), farnesol (FOH), or Ras inhibitor peptide did not affect the TB-induced decrease of thymidine incorporation. Taken together, our results suggest that TB might cause a decrease of MEK, which in turn up-regulates p53 through the inhibition of ERK phosphorylation, and finally causes an increase of p21 expression and cell-cycle arrest.

  2. Potential influence of climate-induced vegetation shifts on future land use and associated land carbon fluxes in Northern Eurasia

    E-Print Network [OSTI]

    Kicklighter, David

    Climate change will alter ecosystem metabolism and may lead to a redistribution of vegetation and changes in fire regimes in Northern Eurasia over the 21st century. Land management decisions will interact with these ...

  3. TRPM7 channel regulates PDGF-BB-induced proliferation of hepatic stellate cells via PI3K and ERK pathways

    SciTech Connect (OSTI)

    Fang, Ling, E-mail: fangling_1984@126.com; Zhan, Shuxiang; Huang, Cheng; Cheng, Xi; Lv, Xiongwen; Si, Hongfang; Li, Jun, E-mail: lj@ahmu.edu.cn

    2013-11-01

    TRPM7, a non-selective cation channel of the TRP channel superfamily, is implicated in diverse physiological and pathological processes including cell proliferation. Recently, TRPM7 has been reported in hepatic stellate cells (HSCs). Here, we investigated the contribution role of TRPM7 in activated HSC-T6 cell (a rat hepatic stellate cell line) proliferation. TRPM7 mRNA and protein were measured by RT-PCR and Western blot in rat model of liver fibrosis in vivo and PDGF-BB-activated HSC-T6 cells in vitro. Both mRNA and protein of TRPM7 were dramatically increased in CCl{sub 4}-treated rat livers. Stimulation of HSC-T6 cells with PDGF-BB resulted in a time-dependent increase of TRPM7 mRNA and protein. However, PDGF-BB-induced HSC-T6 cell proliferation was inhibited by non-specific TRPM7 blocker 2-aminoethoxydiphenyl borate (2-APB) or synthetic siRNA targeting TRPM7, and this was accompanied by downregulation of cell cycle proteins, cyclin D1, PCNA and CDK4. Blockade of TRPM7 channels also attenuated PDGF-BB induced expression of myofibroblast markers as measured by the induction of ?-SMA and Col1?1. Furthermore, the phosphorylation of ERK and AKT, associated with cell proliferation, decreased in TRPM7 deficient HSC-T6 cells. These observations suggested that TRPM7 channels contribute to perpetuated fibroblast activation and proliferation of PDGF-BB induced HSC-T6 cells via the activation of ERK and PI3K pathways. Therefore, TRPM7 may constitute a useful target for the treatment of liver fibrosis. - Highlights: • Upregulation of TRPM7 mRNA and protein in the fibrotic livers from CCl{sub 4}-treated rats. • Increasing expression of TRPM7 mRNA and protein during HSC activation. • Blockade of TRPM7 inhibited the PDGF-BB induced proliferation of HSC-T6 cells. • Blockade of TRPM7 decreased ?-SMA and Col1?1 expressions in activated HSC-T6 cells. • TRPM7 up-regulation contributes to the activation of ERK and AKT pathways.

  4. Journal of Atmospheric and Solar-Terrestrial Physics 68 (2006) 20532060 On possible drivers of Sun-induced climate changes

    E-Print Network [OSTI]

    Usoskin, Ilya G.

    2006-01-01

    Author's personal copy Journal of Atmospheric and Solar-Terrestrial Physics 68 (2006) 2053 of two current hypotheses on the dependence of climate change on solar activity. One of them states that variations in the tropospheric temperature are caused directly by changes of the solar radiance (total

  5. Human p38{delta} MAP kinase mediates UV irradiation induced up-regulation of the gene expression of chemokine BRAK/CXCL14

    SciTech Connect (OSTI)

    Ozawa, Shigeyuki [Oral Health Science Research Center (Japan) [Oral Health Science Research Center (Japan); Department of Biochemistry and Molecular Biology (Japan); Department of Oral and Maxillofacial Surgery, Kanagawa Dental College, 82 Inaoka-cho, Yokosuka 238-8580 (Japan); Ito, Shin; Kato, Yasumasa [Oral Health Science Research Center (Japan) [Oral Health Science Research Center (Japan); Department of Biochemistry and Molecular Biology (Japan); Kubota, Eiro [Department of Biochemistry and Molecular Biology (Japan) [Department of Biochemistry and Molecular Biology (Japan); Department of Oral and Maxillofacial Surgery, Kanagawa Dental College, 82 Inaoka-cho, Yokosuka 238-8580 (Japan); Hata, Ryu-Ichiro, E-mail: ryuhata@gmail.com [Oral Health Science Research Center (Japan) [Oral Health Science Research Center (Japan); Department of Biochemistry and Molecular Biology (Japan)

    2010-06-11

    The mitogen-activated protein kinase (MAPK) family comprises ERK, JNK, p38 and ERK5 (big-MAPK, BMK1). UV irradiation of squamous cell carcinoma cells induced up-regulation of gene expression of chemokine BRAK/CXCL14, stimulated p38 phosphorylation, and down-regulated the phosphorylation of ERK. Human p38 MAPKs exist in 4 isoforms: p38{alpha}, {beta}, {gamma} and {delta}. The UV stimulation of p38 phosphorylation was not inhibited by the presence of SB203580 or PD169316, inhibitors of p38{alpha} and {beta}, suggesting p38 phosphorylation was not dependent on these 2 isoforms and that p38{gamma} and/or {delta} was responsible for the phosphorylation. In fact, inhibition of each of these 4 p38 isoforms by the introduction of short hairpin (sh) RNAs for respective isoforms revealed that only shRNA for p38{delta} attenuated the UV-induced up-regulation of BRAK/CXCL14 gene expression. In addition, over-expression of p38 isoforms in the cells showed the association of p38{delta} with ERK1 and 2, concomitant with down-regulation of ERK phosphorylation. The usage of p38{delta} isoform by UV irradiation is not merely due to the abundance of this p38 isoform in the cells. Because serum deprivation of the cells also induced an increase in BRAK/CXCL14 gene expression, and in this case p38{alpha} and/or {beta} isoform is responsible for up-regulation of BRAK/CXCL14 gene expression. Taken together, the data indicate that the respective stress-dependent action of p38 isoforms is responsible for the up-regulation of the gene expression of the chemokine BRAK/CXCL14.

  6. Spleen tyrosine kinase mediates high glucose-induced transforming growth factor-{beta}1 up-regulation in proximal tubular epithelial cells

    SciTech Connect (OSTI)

    Yang, Won Seok; Chang, Jai Won [Division of Nephrology, Department of Internal Medicine, Asan Medical Center, College of Medicine, University of Ulsan, Seoul (Korea, Republic of)] [Division of Nephrology, Department of Internal Medicine, Asan Medical Center, College of Medicine, University of Ulsan, Seoul (Korea, Republic of); Han, Nam Jeong [Department of Cell Biology, Asan Institute for Life Sciences, Seoul (Korea, Republic of)] [Department of Cell Biology, Asan Institute for Life Sciences, Seoul (Korea, Republic of); Lee, Sang Koo [Division of Nephrology, Department of Internal Medicine, Asan Medical Center, College of Medicine, University of Ulsan, Seoul (Korea, Republic of)] [Division of Nephrology, Department of Internal Medicine, Asan Medical Center, College of Medicine, University of Ulsan, Seoul (Korea, Republic of); Park, Su-Kil, E-mail: skpark@amc.seoul.kr [Division of Nephrology, Department of Internal Medicine, Asan Medical Center, College of Medicine, University of Ulsan, Seoul (Korea, Republic of)] [Division of Nephrology, Department of Internal Medicine, Asan Medical Center, College of Medicine, University of Ulsan, Seoul (Korea, Republic of)

    2012-09-10

    The role of spleen tyrosine kinase (Syk) in high glucose-induced intracellular signal transduction has yet to be elucidated. We investigated whether Syk is implicated in high glucose-induced transforming growth factor-{beta}1 (TGF-{beta}1) up-regulation in cultured human proximal tubular epithelial cells (HK-2 cell). High glucose increased TGF-{beta}1 gene expression through Syk, extracellular signal-regulated kinase (ERK), AP-1 and NF-{kappa}B. High glucose-induced AP-1 DNA binding activity was decreased by Syk inhibitors and U0126 (an ERK inhibitor). Syk inhibitors suppressed high glucose-induced ERK activation, whereas U0126 had no effect on Syk activation. High glucose-induced NF-{kappa}B DNA binding activity was also decreased by Syk inhibitors. High glucose increased nuclear translocation of p65 without serine phosphorylation of I{kappa}B{alpha} and without degradation of I{kappa}B{alpha}, but with an increase in tyrosine phosphorylation of I{kappa}B{alpha} that may account for the activation of NF-{kappa}B. Both Syk inhibitors and Syk-siRNA attenuated high glucose-induced I{kappa}B{alpha} tyrosine phosphorylation and p65 nuclear translocation. Depletion of p21-activated kinase 2 (Pak2) by transfection of Pak2-siRNA abolished high glucose-induced Syk activation. In summary, high glucose-induced TGF-{beta}1 gene transcription occurred through Pak2, Syk and subsequent ERK/AP-1 and NF-{kappa}B pathways. This suggests that Syk might be implicated in the diabetic kidney disease.

  7. Climate Science and Climate Economics

    E-Print Network [OSTI]

    Fisher, Anthony

    2014-01-01

    the World Bank by the Potsdam Institute for Climate ImpactResearch and Climate Analytics.of carbon under non-linear climate response. ESRI working

  8. JBP485 improves gentamicin-induced acute renal failure by regulating the expression and function of Oat1 and Oat3 in rats

    SciTech Connect (OSTI)

    Guo, Xinjin [Department of Clinical Pharmacology, College of Pharmacy, Dalian Medical University, Dalian (China); Meng, Qiang; Liu, Qi; Wang, Changyuan; Sun, Huijun; Peng, Jinyong; Ma, Xiaochi [Department of Clinical Pharmacology, College of Pharmacy, Dalian Medical University, Dalian (China); Provincial Key Laboratory for Pharmacokinetics and Transport, Dalian Medical University, Liaoning (China); Kaku, Taiichi [Japan Bioproducts Industry Co. Ltd., Tomigaya, Shibuya-ku, Tokyo (Japan); Liu, Kexin, E-mail: kexinliu@dlmedu.edu.cn [Department of Clinical Pharmacology, College of Pharmacy, Dalian Medical University, Dalian (China); Provincial Key Laboratory for Pharmacokinetics and Transport, Dalian Medical University, Liaoning (China)

    2013-09-01

    We investigated the effects of JBP485 (an anti-inflammatory dipeptide and a substrate of OAT) on regulation of the expression and function of renal Oat1 and Oat3, which can accelerate the excretion of accumulated uremic toxins (e.g. indoxyl sulfate) in the kidney to improve gentamicin-induced ARF in rats. JBP485 caused a significant decrease in the accumulation of endogenous substances (creatinine, blood urea nitrogen and indoxyl sulfate) in vivo, an increase in the excretion of exogenous compounds (lisinopril and inulin) into urine, and up-regulation of the expressions of renal Oat1 and Oat3 in the kidney tissues and slices via substrate induction. To determine the effect of JBP485 on the accelerated excretion of uremic toxins mediated by Oat1 and Oat3, the mRNA and protein expression levels of renal basolateral Oats were assessed by quantitative real-time PCR, western blot, immunohistochemical analysis and an immunofluorescence method. Gentamicin down-regulated the expression of Oats mRNA and protein in rat kidney, and these effects were reversed after administration of JBP485. In addition, JBP485 caused a significant decrease in MPO and MDA levels in the kidney, and improved the pathological condition of rat kidney. These results indicated that JBP485 improved acute renal failure by increasing the expression and function of Oat1 and Oat3, and by decreasing overoxidation of the kidney in gentamicin-induced ARF rats. - Highlights: • JBP485 could up-regulate function and expression of Oat1 and Oat3 in kidney. • Effects of JBP485 on ARF are mediated by stimulating excretion of uremic toxins. • JBP485 protected against gentamicin-induced ARF by decreasing MPO and MDA.

  9. Lactoferrin inhibits dexamethasone-induced chondrocyte impairment from osteoarthritic cartilage through up-regulation of extracellular signal-regulated kinase 1/2 and suppression of FASL, FAS, and Caspase 3

    SciTech Connect (OSTI)

    Tu, Yihui [Department of Orthopaedics, Yangpu District Central Hospital Affiliated to Tongji University School of Medicine, 450 Tengyue Road, Shanghai (China)] [Department of Orthopaedics, Yangpu District Central Hospital Affiliated to Tongji University School of Medicine, 450 Tengyue Road, Shanghai (China); Xue, Huaming [Department of Orthopaedics, Yangpu District Central Hospital Affiliated to Tongji University School of Medicine, 450 Tengyue Road, Shanghai (China) [Department of Orthopaedics, Yangpu District Central Hospital Affiliated to Tongji University School of Medicine, 450 Tengyue Road, Shanghai (China); Institute of Life Science, College of Medicine, Swansea University, Singleton Park (United Kingdom); Francis, Wendy [Institute of Life Science, College of Medicine, Swansea University, Singleton Park (United Kingdom)] [Institute of Life Science, College of Medicine, Swansea University, Singleton Park (United Kingdom); Davies, Andrew P. [Department of Orthopaedics and Trauma, Moriston Hospital, Swansea (United Kingdom)] [Department of Orthopaedics and Trauma, Moriston Hospital, Swansea (United Kingdom); Pallister, Ian; Kanamarlapudi, Venkateswarlu [Institute of Life Science, College of Medicine, Swansea University, Singleton Park (United Kingdom)] [Institute of Life Science, College of Medicine, Swansea University, Singleton Park (United Kingdom); Xia, Zhidao, E-mail: zhidao.xia@gmail.com [Institute of Life Science, College of Medicine, Swansea University, Singleton Park (United Kingdom)] [Institute of Life Science, College of Medicine, Swansea University, Singleton Park (United Kingdom)

    2013-11-08

    Highlights: •Dex exerts dose-dependant inhibition of HACs viability and induction of apoptosis. •Dex-induced impairment of chondrocytes was attenuated by rhLF. •ERK and FASL/FAS signaling are involved in the effects of rhLF. •OA patients with glucocorticoid-induced cartilage damage may benefit from treatment with rhLF. -- Abstract: Dexamethasone (Dex) is commonly used for osteoarthritis (OA) with excellent anti-inflammatory and analgesic effect. However, Dex also has many side effects following repeated use over prolonged periods mainly through increasing apoptosis and inhibiting proliferation. Lactoferrin (LF) exerts significantly anabolic effect on many cells and little is known about its effect on OA chondrocytes. Therefore, the aim of this study is to investigate whether LF can inhibit Dex-induced OA chondrocytes apoptosis and explore its possible molecular mechanism involved in. MTT assay was used to determine the optimal concentration of Dex and recombinant human LF (rhLF) on chondrocytes at different time and dose points. Chondrocytes were then stimulated with Dex in the absence or presence of optimal concentration of rhLF. Cell proliferation and viability were evaluated using MTT and LIVE/DEAD assay, respectively. Cell apoptosis was evaluated by multi-parameter apoptosis assay kit using both confocal microscopy and flow cytometry, respectively. The expression of extracellular signal-regulated kinase (ERK), FAS, FASL, and Caspase-3 (CASP3) at the mRNA and protein levels were examined by real-time polymerase chain reaction (PCR) and immunocytochemistry, respectively. The optimal concentration of Dex (25 ?g/ml) and rhLF (200 ?g/ml) were chosen for the following experiments. rhLF significantly reversed the detrimental effect of Dex on chondrocytes proliferation, viability, and apoptosis. In addition, rhLF significantly prevented Dex-induced down-regulation of ERK and up-regulation of FAS, FASL, and CASP3. These findings demonstrated that rhLF acts as an anabolic effect on chondrocytes through significantly reversing Dex-induced chondrocytes apoptosis. This study may contribute to further investigating the clinical application of LF on OA.

  10. Moderate extracellular acidification inhibits capsaicin-induced cell death through regulating calcium mobilization, NF-{kappa}B translocation and ROS production in synoviocytes

    SciTech Connect (OSTI)

    Hu, Fen; Yang, Shuang; Zhao, Dan; Zhu, Shuyan; Wang, Yuxiang; Li, Junying

    2012-07-20

    Highlights: Black-Right-Pointing-Pointer Moderate extracellular acidification regulates intracellular Ca{sup 2+} mobilization. Black-Right-Pointing-Pointer Moderate acidification activates NF-{kappa}B nuclear translocation in synoviocytes. Black-Right-Pointing-Pointer Moderate acidification depresses the ROS production induced by capsaicin. Black-Right-Pointing-Pointer Moderate acidification inhibits capsaicin-caused synoviocyte death. -- Abstract: We previously show the expression of transient receptor potential vanilloid 1 (TRPV1) in primary synoviocytes from collagen-induced arthritis (CIA) rats. Capsaicin and lowered extracellular pH from 7.4 to 5.5 induce cell death through TRPV1-mediated Ca{sup 2+} entry and reactive oxygen species (ROS) production. However, under the pathological condition in rheumatoid arthritis, the synovial fluid is acidified to a moderate level (about pH 6.8). In the present study, we examined the effects of pH 6.8 on the TRPV1-mediated cell death. Our finding is different or even opposite from what was observed at pH 5.5. We found that the moderate extracellular acidification (from pH 7.4 to 6.8) inhibited the capsaicin-induced Ca{sup 2+} entry through attenuating the activity of TRPV1. In the mean time, it triggered a phospholipse C (PLC)-related Ca{sup 2+} release from intracellular stores. The nuclear translocation of NF-{kappa}B was found at pH 6.8, and this also depends on PLC activation. Moreover, the capsaicin-evoked massive ROS production and cell death were depressed at pH 6.8, both of which are dependent on the activation of PLC and NF-{kappa}B. Taken together, these results suggested that the moderate extracellular acidification inhibited the capsaicin-induced synoviocyte death through regulating Ca{sup 2+} mobilization, activating NF-{kappa}B nuclear translocation and depressing ROS production.

  11. Response of a tundra ecosytem to elevated atmospheric carbon dioxide and CO{sub 2}-induced climate change. Final report

    SciTech Connect (OSTI)

    Oechel, W.C.

    1996-11-01

    The overall objective of this research was to document current patterns of CO{sub 2} flux in selected locations of the circumpolar arctic, and to develop the information necessary to predict how these fluxes may be affected by climate change. In fulfillment of these objectives, net CO{sub 2} flux was measured at several sites on the North Slope of Alaska during the 1990-94 growing season (June-August) to determine the local and regional patterns, of seasonal CO{sub 2} exchange. In addition, net CO{sub 2} flux was measured in the Russian and Icelandic Arctic to determine if the patterns of CO{sub 2} exchange observed in Arctic Alaska were representative of the circumpolar arctic, while cold-season CO{sub 2} flux measurements were carried out during the 1993-94 winter season to determine the magnitude of CO{sub 2} efflux not accounted for by the growing season measurements. Manipulations of soil water table depth and surface temperature, which were identified from the extensive measurements as being the most important variables in determining the magnitude and direction of net CO{sub 2} exchange, were carried out during the 1993-94 growing seasons in tussock and wet sedge tundra ecosystems. Finally, measurements of CH{sub 4} flux were also measured at several of the North Slope study sites during the 1990-91 growing seasons. Measurements were made on small (e.g. 0.5 m{sup 2}) plots using a portable gas-exchange system and cuvette. The sample design allowed frequent measurements of net CO{sub 2} exchange and respiration over diurnal and seasonal cycles, and a large spatial extent that incorporated both locally and regionally diverse tundra surface types. Measurements both within and between ecosystem types typically extended over soil water table depth and temperature gradients, allowing for the indirect analysis of the effects of anticipated climate change scenarios on net CO{sub 2} exchange. In situ experiments provided a direct means for testing hypotheses.

  12. Response of a tundra ecosystem to elevated atmospheric carbon dioxide and CO{sub 2}-induced climate change. Final report

    SciTech Connect (OSTI)

    Oechel, W.C.

    1996-11-01

    The overall objective of this research was to document current patterns of CO{sub 2} flux in selected locations of the circumpolar arctic, and to develop the information necessary to predict how these fluxes may be affected by climate change. In fulfillment of these objectives, net CO{sub 2} flux was measured at several sites on the North Slope of Alaska during the 1990--94 growing season (June--August) to determine the local and regional patterns of seasonal CO{sub 2} exchange. In addition, net CO{sub 2} flux was measured in the Russian and Icelandic Arctic to determine if the patterns of CO{sub 2} exchange observed in Arctic Alaska were representative of the circumpolar Arctic, while cold-season CO{sub 2} flux measurements were carried out during the 1993--94 winter season to determine the magnitude of CO{sub 2} efflux not accounted for by the growing season measurements. Manipulations of soil water table depth and surface temperature, which were identified from the extensive measurements as being the most important variables in determining the magnitude and direction of net CO{sub 2} exchange, were carried out during the 1993--94 growing seasons in tussock and wet sedge tundra ecosystems. Finally, measurements of CH{sub 4} flux were also measured at several of the North Slope study sites during the 1990--91 growing seasons.

  13. Identification of Significantly Regulated Genes in the Estrogen Induced Gallus gallus Liver Over a 24-Hour Time Course 

    E-Print Network [OSTI]

    Trojacek, Erica

    2012-02-14

    In birds, estrogen is a strong stimulator of gene programs that regulate the formation of very low density lipoproteins (VLDL). Apolipoprotein-B (ApoB) is an integral part of very low density lipoproteins. In mammals, ...

  14. Regulation of Obesity-Induced Adipose Tissue Inflammation and Insulin Resistance through Modulation of Immune Cell Function 

    E-Print Network [OSTI]

    Ying, Wei

    2015-02-02

    The recruitment of immune cells into adipose tissue is a hallmark of obesity and a key event contributing to the development of adipose tissue inflammation and insulin resistance. However, the mechanisms regulating functions ...

  15. CLIMATE RISK AND CLIMATE CHANGE

    E-Print Network [OSTI]

    Smerdon, Jason E.

    CLIMATE RISK AND CLIMATE CHANGE Scenarios of what the climate will be like 50 to 100 years from now associated with climate change demand these efforts continue. However, the long time horizons have led many decision makers to regard climate change as a problem of the distant future. But is it? I n many regions

  16. UCC UNIVERSITIES CLIMATE UNIVERSITY CLIMATE

    E-Print Network [OSTI]

    Kidston, Joseph

    CONSORTIUM UCC UNIVERSITIES CLIMATE UNIVERSITY CLIMATE World-class excellence Internationally recognised Australia based www.monash.edu.au/climate-consortium CONSORTIUM An International Collaborative of the institutional leads within the UCC: The University Climate Consortium (UCC) comprises four research intensive

  17. Roles of Sensory Nerves in the Regulation of Radiation-Induced Structural and Functional Changes in the Heart

    SciTech Connect (OSTI)

    Sridharan, Vijayalakshmi; Tripathi, Preeti [Department of Pharmaceutical Sciences, Division of Radiation Health, University of Arkansas for Medical Sciences, Little Rock, Arkansas (United States); Sharma, Sunil [Department of Radiation Oncology, Division of Radiation Health, University of Arkansas for Medical Sciences, Little Rock, Arkansas (United States); Moros, Eduardo G. [Department of Radiation Oncology, Moffitt Cancer Center and Research Institute, Tampa, Florida (United States); Zheng, Junying [Department of Pharmaceutical Sciences, Division of Radiation Health, University of Arkansas for Medical Sciences, Little Rock, Arkansas (United States); Hauer-Jensen, Martin [Department of Pharmaceutical Sciences, Division of Radiation Health, University of Arkansas for Medical Sciences, Little Rock, Arkansas (United States); Surgical Service, Central Arkansas Veterans Healthcare System, Little Rock, Arkansas (United States); Boerma, Marjan, E-mail: mboerma@uams.edu [Department of Pharmaceutical Sciences, Division of Radiation Health, University of Arkansas for Medical Sciences, Little Rock, Arkansas (United States)

    2014-01-01

    Purpose: Radiation-induced heart disease (RIHD) is a chronic severe side effect of radiation therapy of intrathoracic and chest wall tumors. The heart contains a dense network of sensory neurons that not only are involved in monitoring of cardiac events such as ischemia and reperfusion but also play a role in cardiac tissue homeostasis, preconditioning, and repair. The purpose of this study was to examine the role of sensory nerves in RIHD. Methods and Materials: Male Sprague-Dawley rats were administered capsaicin to permanently ablate sensory nerves, 2 weeks before local image-guided heart x-ray irradiation with a single dose of 21 Gy. During the 6 months of follow-up, heart function was assessed with high-resolution echocardiography. At 6 months after irradiation, cardiac structural and molecular changes were examined with histology, immunohistochemistry, and Western blot analysis. Results: Capsaicin pretreatment blunted the effects of radiation on myocardial fibrosis and mast cell infiltration and activity. By contrast, capsaicin pretreatment caused a small but significant reduction in cardiac output 6 months after irradiation. Capsaicin did not alter the effects of radiation on cardiac macrophage number or indicators of autophagy and apoptosis. Conclusions: These results suggest that sensory nerves, although they play a predominantly protective role in radiation-induced cardiac function changes, may eventually enhance radiation-induced myocardial fibrosis and mast cell activity.

  18. FIRE AND CLIMATE CHANGE IN CALIFORNIA

    E-Print Network [OSTI]

    FIRE AND CLIMATE CHANGE IN CALIFORNIA Changes in the Distribution and Frequency of Fire's California Climate Change Center JULY 2012 CEC5002012026 Prepared for: California Energy Commission to climate change has the potential to induce alteration of future fire activity. This research presents just

  19. Case Studies on the Effects of Climate Change on Water, Livestock and Hurricanes 

    E-Print Network [OSTI]

    Yu, Chin-Hsien

    2014-07-25

    This dissertation investigates the agricultural impacts of climate change in three ways addressing water implications of mitigation strategies, feedlot livestock productivity vulnerability induced by climate change and ...

  20. Library Regulations Library Regulations

    E-Print Network [OSTI]

    Birmingham, University of

    Library Regulations 2012-13 Library Regulations UNIVERSITY OF BIRMINGHAM REGULATIONS LIBRARY REGULATIONS Preamble: The Library Regulations apply to all users of library facilities managed on behalf of the University by Library Services, and thus there are sections that apply also to non- members of the University

  1. Proteasome inhibition-induced p38 MAPK/ERK signaling regulates autophagy and apoptosis through the dual phosphorylation of glycogen synthase kinase 3{beta}

    SciTech Connect (OSTI)

    Choi, Cheol-Hee [Research Center for Resistant Cells, Chosun University, Seosuk-dong, Dong-gu, Gwangju 501-759 (Korea, Republic of) [Research Center for Resistant Cells, Chosun University, Seosuk-dong, Dong-gu, Gwangju 501-759 (Korea, Republic of); Department of Pharmacology, College of Medicine, Chosun University, Seosuk-dong, Dong-gu, Gwangju 501-759 (Korea, Republic of); Lee, Byung-Hoon [College of Pharmacy and Multiscreening Center for Drug Development, Seoul National University, Seoul 151-742 (Korea, Republic of)] [College of Pharmacy and Multiscreening Center for Drug Development, Seoul National University, Seoul 151-742 (Korea, Republic of); Ahn, Sang-Gun [Department of Pathology, College of Dentistry, Chosun University, Gwangju 501-759 (Korea, Republic of)] [Department of Pathology, College of Dentistry, Chosun University, Gwangju 501-759 (Korea, Republic of); Oh, Seon-Hee, E-mail: oshccw@hanmail.net [Research Center for Resistant Cells, Chosun University, Seosuk-dong, Dong-gu, Gwangju 501-759 (Korea, Republic of)] [Research Center for Resistant Cells, Chosun University, Seosuk-dong, Dong-gu, Gwangju 501-759 (Korea, Republic of)

    2012-02-24

    Highlights: Black-Right-Pointing-Pointer MG132 induces the phosphorylation of GSK3{beta}{sup Ser9} and, to a lesser extent, of GSK3{beta}{sup Thr390}. Black-Right-Pointing-Pointer MG132 induces dephosphorylation of p70S6K{sup Thr389} and phosphorylation of p70S6K{sup Thr421/Ser424}. Black-Right-Pointing-Pointer Inactivation of p38 dephosphorylates GSK3{beta}{sup Ser9} and phosphorylates GSK3{beta}{sup Thr390}. Black-Right-Pointing-Pointer Inactivation of p38 phosphorylates p70S6K{sup Thr389} and increases the phosphorylation of p70S6K{sup Thr421/Ser424}. Black-Right-Pointing-Pointer Inactivation of p38 decreases autophagy and increases apoptosis induced by MG132. -- Abstract: Proteasome inhibition is a promising approach for cancer treatment; however, the underlying mechanisms involved have not been fully elucidated. Here, we show that proteasome inhibition-induced p38 mitogen-activated protein kinase regulates autophagy and apoptosis by modulating the phosphorylation status of glycogen synthase kinase 3{beta} (GSK3{beta}) and 70 kDa ribosomal S6 kinase (p70S6K). The treatment of MDA-MB-231 cells with MG132 induced endoplasmic reticulum stress through the induction of ATF6a, PERK phosphorylation, and CHOP, and apoptosis through the cleavage of Bax and procaspase-3. MG132 caused the phosphorylation of GSK3{beta} at Ser{sup 9} and, to a lesser extent, Thr{sup 390}, the dephosphorylation of p70S6K at Thr{sup 389}, and the phosphorylation of p70S6K at Thr{sup 421} and Ser{sup 424}. The specific p38 inhibitor SB203080 reduced the p-GSK3{beta}{sup Ser9} and autophagy through the phosphorylation of p70S6K{sup Thr389}; however, it augmented the levels of p-ERK, p-GSK3{beta}{sup Thr390}, and p-70S6K{sup Thr421/Ser424} induced by MG132, and increased apoptotic cell death. The GSK inhibitor SB216763, but not lithium, inhibited the MG132-induced phosphorylation of p38, and the downstream signaling pathway was consistent with that in SB203580-treated cells. Taken together, our data show that proteasome inhibition regulates p38/GSK{sup Ser9}/p70S6K{sup Thr380} and ERK/GSK3{beta}{sup Thr390}/p70S6K{sup Thr421/Ser424} kinase signaling, which is involved in cell survival and cell death.

  2. Climate Models and Climate Change Guillaume Mauger

    E-Print Network [OSTI]

    Climate Models and Climate Change Guillaume Mauger gmauger@uw.edu Climate Impacts Group University of Washington Outline: · Climate Change 101 · Why do we care? · Climate models: · About, UncertainDes, Performance, and Projec

  3. Climate Change and Flood Operations in the Sacramento Basin, California

    E-Print Network [OSTI]

    Willis, Ann D.; Lund, Jay R.; Townsley, Edwin S.; Faber, Beth A.

    2011-01-01

    on reservoir regulations for flood control. Sacramento (CA):2011 Climate Change and Flood Operations in the Sacramentoclimate is likely to hinder flood operations in California’s

  4. Climate Change 2007: Mitigation of Climate Change.

    E-Print Network [OSTI]

    Schiavon, Stefano; Zecchin, Roberto

    2007-01-01

    2007: Mitigation of Climate Change. Full report. WorkingIntergovernmental Panel on Climate Change www.webcda.it LaIntergovernmental Panel on Climate Change”. Il Rapporto

  5. Climate Research Ocean Climate Sta1ons

    E-Print Network [OSTI]

    Climate Research Ocean Climate Sta1ons PI: Meghan Cronin Co Lab Review 2 hClimate Sta-ons are moored buoys #12;Ocean Climate Sta1ons 2014 PMEL Lab Review 5 Contribu-ng to NOAA's Goals

  6. Multi-institutional project to study climate change's effect...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    from the atmosphere (the carbon sink) may already be declining in response to climate change-induced reductions in precipitation and increases in temperature." Because of Los...

  7. Regulation XVI: GENERAL UNIVERSITY REGULATIONS

    E-Print Network [OSTI]

    Regulation XVI: GENERAL UNIVERSITY REGULATIONS APPLICATION AND INTERPRETATION 1. Unless stated otherwise, these and the following Regulations apply to students in all Faculties, including the International Faculty: General Regulations for First Degrees; General Regulations for Higher Degrees

  8. Climate Systems and Climate Change Is Climate Change Real?

    E-Print Network [OSTI]

    Pan, Feifei

    Chapter 10 Climate Systems and Climate Change #12;Is Climate Change Real? 1980 1898 2005 2003 #12;Arctic Sea Ice Changes #12;Observed Global Surface Air Temperature #12;! Current climate: weather station data, remote sensing data, numerical modeling using General Circulation Models (GCM) ! Past climate

  9. Carbon Dioxide Effects Research and Assessment Program. Workshop on environmental and societal consequences of a possible CO/sub 2/-induced climate change

    SciTech Connect (OSTI)

    None

    1980-10-01

    The Workshop was part of a process of elucidating areas of uncertainty where research is needed before meaningful forecasts and sound decisions can be made about the CO/sub 2/ issue. The conferees were divided into five panels dealing with the ocean and the cryosphere: the less managed biosphere; the managed biosphere (chiefly agricultural, forest, and grazing lands); the ways society and its institutions might respond to climate changes; and issues involving the economic and geopolitical consequences of CO/sub 2/ build-up. Also, 28 papers or discussion drafts dealing with a wide variety of topics were contributed to the conference.

  10. Sandia Energy - Arctic Climate Measurements

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Arctic Climate Measurements Home Climate & Earth Systems Climate Measurement & Modeling Arctic Climate Measurements Arctic Climate Measurementscwdd2015-05-08T01:51:20+00:00 A...

  11. Climate change has been one of the major issues of global economic and social concerns in the past decade. To quantitatively predict global climate change, the Intergovernmental

    E-Print Network [OSTI]

    Climate change has been one of the major issues of global economic and social concerns in the past decade. To quantitatively predict global climate change, the Intergovernmental Panel on Climate Change-ocean models to project anthropogenically induced climate changes in the 21st century. The computer simulations

  12. Review: Global Climate Change

    E-Print Network [OSTI]

    Smith, Jennifer

    2013-01-01

    introduction to global climate change, the greenhouseReview: Global Climate Change: A Primer By Orrin H PilkeyPilkey, Keith C. Global Climate Change: a primer. Durham,

  13. Apportioning Climate Change Costs

    E-Print Network [OSTI]

    Farber, Daniel A.

    2008-01-01

    Apportioning Climate Change Costs Daniel A. Farber* I. II.ON CLIMATE CHANGE FOUR QUESTIONS ABOUTof how to respond to climate change. Most public attention

  14. Climate Engineering Responses to Climate Emergencies

    E-Print Network [OSTI]

    Battisti, David

    Novim Climate Engineering Responses to Climate Emergencies Jason J. Blackstock David S. Battisti Santa Barbara, California #12;Climate Engineering Responses to Climate Emergencies This report should, A. A. N. Patrinos, D. P. Schrag, R. H. Socolow and S. E. Koonin, Climate Engineering Responses

  15. CLIMATE AND CLIMATE CHANGE CERTAINTIES AND UNCERTAINTIES

    E-Print Network [OSTI]

    Schwartz, Stephen E.

    CLIMATE AND CLIMATE CHANGE CERTAINTIES AND UNCERTAINTIES Stephen E. Schwartz http://www.ecd.bnl.gov/steve/schwartz.html December 4, 2001 Updated, March 4, 2002 #12;OUTLINE · Overview of the Earth climate system · Increased concentrations of "greenhouse gases" · Radiative forcing of climate change · Climate system response

  16. 5.1 ______________________ Climate regulation of

    E-Print Network [OSTI]

    Chappell, Nick A

    , Cambodia, Indonesia, Laos, Malaysia, Myanmar, the Philippines, Singapore, Thailand, Timor-Leste and Vietnam the hydrology of SE Asia are the precipitation and net radiation. The delivery of precipitation to the land is generated by convective cells. The high input of solar radiation in the tropical SE Asia gives rise to high

  17. Detecting the climatic effects of increasing carbon dioxide

    SciTech Connect (OSTI)

    MacCracken, M C; Luther, F M [eds.

    1985-12-01

    This report documents what is known about detecting the CO2-induced changes in climate, and describes the uncertainties and unknowns associated with this monitoring and analysis effort. The various approaches for detecting CO2-induced climate changes are discussed first, followed by a review of applications of these strategies to the various climatic variables that are expected to be changing. Recommendations are presented for research and analysis activities. Separate abstracts have been prepared for the individual papers. (ACR)

  18. "Managing Department Climate Change"

    E-Print Network [OSTI]

    Sheridan, Jennifer

    "Managing Department Climate Change" #12;Presenters · Ronda Callister Professor, Department Department Climate? · Assesment is essential for determining strategies for initiating change · In a research climate · Each panelist will describe an intervention designed to improve department climate ­ Ronda

  19. Climate Change and Extinctions

    E-Print Network [OSTI]

    Sinervo, Barry

    2013-01-01

    Lectures presents: Climate Change and Extinctions Happening2013. He will present a climate change extinction model that

  20. Estradiol-Induced Object Memory Consolidation in Middle-Aged Female Mice Requires Dorsal Hippocampal Extracellular Signal-Regulated Kinase and Phosphatidylinositol 3-Kinase Activation

    E-Print Network [OSTI]

    Lewis, Michael C.

    We previously demonstrated that dorsal hippocampal extracellular signal-regulated kinase (ERK) activation is necessary for 17?[beta]-estradiol (E2[E subscript 2]) to enhance novel object recognition in young ovariectomized ...

  1. Uncertainty in climate science and climate policy

    E-Print Network [OSTI]

    Uncertainty in climate science and climate policy Jonathan Rougier University of Bristol, UK Michel1.tex. 1 Introduction This essay, written by a statistician and a climate scientist, describes our view of the gap that exists between current practice in mainstream climate science, and the practical

  2. Use of Climate Data in Climate Research

    E-Print Network [OSTI]

    von Storch, Hans

    Use of Climate Data in Climate Research A Random Walk Through the MPI Hans von Storch Max and Technical Committee of the Global Climate Observing System in Hamburg, Germany September 19 - 22, 1994 #12;For which- Purposes do we Use 0bserved Data · Climate modelling - Design of parameterisations

  3. RELATING CLIMATE FORCINGS AND CLIMATE RESPONSE

    E-Print Network [OSTI]

    Schwartz, Stephen E.

    RELATING CLIMATE FORCINGS AND CLIMATE RESPONSE Stephen E. Schwartz Upton NY USA Bern, Switzerland change are tightly correlated. Forcing by GHGs only leads to extremely low climate sensitivity, well to rapid changes in forcings by stratospheric volcanic aerosols. Climate sensitivity is quite low, probably

  4. Climate Summary Working toward Climate Resilience

    E-Print Network [OSTI]

    Walter, M.Todd

    1 Climate Summary Working toward Climate Resilience A Summary Prepared for the Town of Germantown and decision-making as requested by the Town of Germantown. It identifies historic climate trends and introduces future projections and strategies to address the climate hazards most likely to affect Hudson

  5. CLIMATE VARIABILITY, CLIMATE CHANGE, AND WESTERN

    E-Print Network [OSTI]

    Keeton, William S.

    CHAPTER 13 CLIMATE VARIABILITY, CLIMATE CHANGE, AND WESTERN WILDFIRE WITH IMPLICATIONS FOR THE URBAN­WILDLAND INTERFACE William S. Keeton, Philip W. Mote and Jerry F. Franklin ABSTRACT Climate change hazards by the warmer, drier summers projected for much of the western U.S. by climate models would

  6. CLIMATE AND CLIMATE CHANGE SCIENTIFIC BACKGROUND

    E-Print Network [OSTI]

    Schwartz, Stephen E.

    CLIMATE AND CLIMATE CHANGE SCIENTIFIC BACKGROUND FOR INFORMED DECISION-MAKING Stephen E. Schwartz Climate Research Unit, East Anglia UK #12;INDICATIONS OF SYSTEMATIC WARMING IN RECENT YEARS The 1990s were call the anthropocene climate regime. Over the 20th century, human population quadrupled and energy

  7. Climate Change Action Pack Climate & Habitats

    E-Print Network [OSTI]

    Gunawardena, Arunika

    Climate Change Action Pack Climate & Habitats B A C K G R O U DN C H E C K ! Habitat, Food, Water. Disease,predation,pollution, accidents and climatic conditions are among other limiting factors which can affect an animal's ability to meet its needs. This section will look further into the impact of Climate

  8. Lysyl oxidase like 4, a novel target gene of TGF-{beta}1 signaling, can negatively regulate TGF-{beta}1-induced cell motility in PLC/PRF/5 hepatoma cells

    SciTech Connect (OSTI)

    Kim, Dong Joon [Medical Genomics Research Center, KRIBB, P.O. Box 115, Yusong, Daejeon 305-806 (Korea, Republic of); College of Pharmacy, Chungnam National University, Daejeon 305-764 (Korea, Republic of); Lee, Dong Chul; Yang, Suk-Jin; Lee, Jung Ju; Bae, Eun Mi; Kim, Dong Min; Min, Sang Hyun; Kim, Soo Jung [Medical Genomics Research Center, KRIBB, P.O. Box 115, Yusong, Daejeon 305-806 (Korea, Republic of); Kang, Dong Chul [Ilsong Institute of Life Science, Hallym University, Anyang 431-060 (Korea, Republic of); Sang, Byung Chan [College of Agricultural Life and Sciences, Chungnam National University, Daejeon 305-764 (Korea, Republic of); Myung, Pyung Keun [College of Pharmacy, Chungnam National University, Daejeon 305-764 (Korea, Republic of); Park, Kyung Chan [Medical Genomics Research Center, KRIBB, P.O. Box 115, Yusong, Daejeon 305-806 (Korea, Republic of)], E-mail: kpark@kribb.re.kr; Yeom, Young Il [Medical Genomics Research Center, KRIBB, P.O. Box 115, Yusong, Daejeon 305-806 (Korea, Republic of)], E-mail: yeomyi@kribb.re.kr

    2008-09-05

    Transforming growth factor-{beta}1 (TGF-{beta}1) is a multi-functional cytokine involved in the regulation of cell proliferation, differentiation and extracellular matrix formation. In search for novel genes mediating the TGF-{beta}1 function at downstream signaling, we performed a cDNA microarray analysis and identified 60 genes whose expression is regulated by TGF-{beta}1 in the liver cancer cell line PLC/PRF/5. Among them, we report here lysyl oxidase like 4 (LOXL4) as a novel target of TGF-{beta}1 signaling, and provide experimental evidence for its expression regulation and function. LOXL4 was found to be the only member of LOX family whose expression is induced by TGF-{beta}1 in hepatoma cells. Deletion mapping of the LOXL4 promoter indicated that the TGF-{beta}1 regulation of LOXL4 expression is mediated through the binding of AP1 transcription factor to a conserved region of the promoter. This was confirmed by the chromatin immunoprecipitation assay that captured c-Fos-bound chromatin from TGF-{beta}1-treated cells. Forced expression of LOXL4 in PLC/PRF/5 cells resulted in inhibition of cell motility through Matrigel in the presence of TGF-{beta}1 treatment. In parallel, LOXL4 suppressed the expression of laminins and {alpha}3 integrin and the activity of MMP2. These results suggest that LOXL4 may function as a negative feedback regulator of TGF-{beta}1 in cell invasion by inhibiting the metabolism of extracellular matrix (ECM) components.

  9. Global Priority Conservation Areas in the Face of 21st Century Climate Change

    E-Print Network [OSTI]

    Li, Junsheng; Lin, Xin; Chen, Anping; Peterson, A. Townsend; Ma, Keping; Bertzky, Monika; Ciais, Philippe; Kapos, Valerie; Peng, Changhui; Poulter, Benjamin

    2013-01-24

    In an era when global biodiversity is increasingly impacted by rapidly changing climate, efforts to conserve global biodiversity may be compromised if we do not consider the uneven distribution of climate-induced threats. Here, via a novel...

  10. Climate Change, Adaptation, and Development

    E-Print Network [OSTI]

    Cole, Daniel H.

    2008-01-01

    Climate Change, Adaptation, and Development Daniel H. Cole*THE COSTS OF CLIMATE CHANGE . ADAPTATIONCONVENTION ON CLIMATE CHANGE . IV. A.

  11. Climate Action Plan 2013 Update

    E-Print Network [OSTI]

    Rose, Michael R.

    UC Irvine Climate Action Plan 2013 Update #12;CLIMATE ACTION PLAN - 2013 UPDATE 1 TABLE OF CONTENTS CLIMATE PROTECTION GOALS...............................................................18 OPPORTUNITIES-2050 CLIMATE NEUTRALITY.........................................................29 MEDICALCENTER IMPLEMENTATION

  12. Climate Update Nolan Doesken

    E-Print Network [OSTI]

    Climate Update Nolan Doesken Colorado Climate Center Presented to Water Availability Task Force precip #12;Mtd ppt #12;Mtd ppt PRISM Climate Group, Oregon State University #12;Climate divisions defined by Dr. Klaus Wolter of NOAA's Climate Diagnostic Center in Boulder, CO #12;#12;Division 1 ­ Grand Lake 1

  13. Climate Change Scoping Plan

    E-Print Network [OSTI]

    Climate Change Scoping Plan a amework for change as approved Prepared by the California AirBackgroundBackgroundBackground ............................................................................................................................................................................................................................................................................................................................................................................................................ 4444 1. Climate Change Policy in California1. Climate Change Policy in California1. Climate Change Policy in California1. Climate Change Policy in California

  14. Climate change action plan

    E-Print Network [OSTI]

    Delivery Climate change action plan 2009-2011 #12;2 | Climate change action plan ©istockphoto.com #12;Climate Change Action Plan Climate change action plan | 3 Contents Overview 4 Preface and Introduction 5 Climate change predictions for Scotland 6 The role of forestry 7 Protecting and managing

  15. Climate Change Scoping Plan

    E-Print Network [OSTI]

    Climate Change Scoping Plan a amework for change Prepared by the California Air Resources BoardBackgroundBackgroundBackground ............................................................................................................................................................................................................................................................................................................................................................................................................ 4444 1. Climate Change Policy in California1. Climate Change Policy in California1. Climate Change Policy in California1. Climate Change Policy in California

  16. Protecting climate with forests.

    E-Print Network [OSTI]

    2008-01-01

    Changing feedbacks in the climate–biosphere system Front.313–32 Bonan G B 2008 Forests and climate change: forcings,feedbacks, and the climate benefits of forests Science

  17. Climate Code Foundation

    E-Print Network [OSTI]

    Barnes, Nick; Jones, David

    2011-07-05

    Climate Code Foundation - who are we? A non-profit organisation founded in August 2010; our goal is to promote the public understanding of climate science, by increasing the visibility and clarity of the software used in climate science...

  18. Climate Data Operators (CDO)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Climate Data Operators (CDO) Climate Data Operators (CDO) Description and Overview CDO is a large tool set for working on climate data. NetCDF 34, GRIB including SZIP compression,...

  19. A general equilibrium analysis of climate policy for aviation

    E-Print Network [OSTI]

    Gillespie, Christopher Whittlesey

    2011-01-01

    Regulation of aviation's contribution to the global problem of climate change is increasingly likely in the near term, but the method agreed upon by most economists-a multi-sectoral market-based approach such as a cap and ...

  20. Climate change cripples forests

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Climate Change Cripples Forests Climate change cripples forests A team of scientists concluded that in the warmer and drier Southwest of the near future, widespread tree mortality...

  1. Climate change cripples forests

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Climate change cripples forests Climate change cripples forests A team of scientists concluded that in the warmer and drier Southwest of the near future, widespread tree mortality...

  2. Chapter 20 Climate

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    in bold and acronyms are defined in Chapter 32, Glossary and Acronyms. Chapter 20 Climate This chapter describes existing climate conditions in the project area, and how the...

  3. Climatic Data Center Climatic Data Center

    E-Print Network [OSTI]

    NOAA's ational Climatic Data Center NOAA's ational Climatic Data Center 2008 Annual Report 2008NerS 12-16 DAtA ceNter iNFrAStrUctUre 16-20 USer eNGAGemeNt 21-24 eDUcAtioN/oUtreAch/WorKShoPS 26-31 em) National Climatic Data Center (NCDC) served the Nation as an authoritative resource for climate information

  4. Global Climate Change Impacts:Global Climate Change Impacts: Implications for Climate EngineeringImplications for Climate Engineering

    E-Print Network [OSTI]

    Polz, Martin

    Global Climate Change Impacts:Global Climate Change Impacts: Implications for Climate EngineeringImplications for Climate Engineering Thomas R. Karl Lead, NOAA climate services Director, NOAA National Climatic Data Center Global Climate Change Impacts in the United States October 29, 2009 #12;2Global Climate Change

  5. International Finance and Climate Change

    E-Print Network [OSTI]

    Zhang, Junshan

    International Finance and Climate Change Thursday, October 17, 2013 Breakfast ­ 8:30 a Principal Climate Change Specialist, Climate Business Group at International Finance Corporation, World Bank Group Vladimir Stenek Senior Climate Change Specialist, Climate Business Department of the International

  6. Climatic Change An Interdisciplinary,

    E-Print Network [OSTI]

    Reale, Marco

    1 23 Climatic Change An Interdisciplinary, International Journal Devoted to the Description, Causes and Implications of Climatic Change ISSN 0165-0009 Volume 107 Combined 3-4 Climatic Change (2011) 107:247-265 DOI available until 12 months after publication. #12;Climatic Change (2011) 107:247­265 DOI 10.1007/s10584

  7. CLIMATE PRODUCTS Basic Climatology

    E-Print Network [OSTI]

    CLIMATE PRODUCTS Basic Climatology Colorado Climate Center Funding provided by NOAA Sectoral the computer or a telephone system Data are collected by the National Climatic Data Center (NCDC), where) The original observations relate to WEATHER, not CLIMATE. But if we look at this information over a much longer

  8. Climate Science Andreas Schmittner

    E-Print Network [OSTI]

    Schmittner, Andreas

    Climate Science Andreas Schmittner Associate Professor College of Earth, Ocean, and Atmospheric Sciences Oregon State University Climate Change: A Workshop for Oregon Educators, Aug. 11, 2015 #12;Outline Past Present Future #12;Past Paleoclimate · How can we reconstruct past climate? · How did climate

  9. Climate Change and Transportation

    E-Print Network [OSTI]

    Minnesota, University of

    1 Climate Change and Transportation Addressing Climate Change in the Absence of Federal Guidelines;6 WSDOT Efforts · Climate Change Team · Project Level GHG Approach · Planning Level GHG Approach · Alternative Fuels Corridor · Recent legislation and research #12;7 WSDOT Efforts: Climate Change Team

  10. Involvement of a chromatin modifier in response to mono-(2-ethylhexyl) phthalate (MEHP)-induced Sertoli cell injury: Probably an indirect action via the regulation of NF?B/FasL circuitry

    SciTech Connect (OSTI)

    Chen, Shiwei [Department of Urology, 174th Hospital of PLA, Fujian 361001 (China)] [Department of Urology, 174th Hospital of PLA, Fujian 361001 (China); Dong, Yushu [Department of Neurosurgery, 463rd Hospital of PLA, Shenyang 110042 (China)] [Department of Neurosurgery, 463rd Hospital of PLA, Shenyang 110042 (China); Xu, Chun; Jiang, Liming; Chen, Yongjie; Jiang, Cheng [Department of Urology, 174th Hospital of PLA, Fujian 361001 (China)] [Department of Urology, 174th Hospital of PLA, Fujian 361001 (China); Hou, Wugang, E-mail: gangwuhou@163.com [Department of Anesthesiology, Xijing Hospital, Fourth Military Medical University, Xi’an 710032 (China)] [Department of Anesthesiology, Xijing Hospital, Fourth Military Medical University, Xi’an 710032 (China); Li, Wei, E-mail: liweipepeyato@163.com [Department of Human Anatomy, Histology and Embryology, Fourth Military Medical University, Xi’an 710032 (China)] [Department of Human Anatomy, Histology and Embryology, Fourth Military Medical University, Xi’an 710032 (China)

    2013-11-01

    Highlights: •MTA1 expression is upregulated in SCs upon MEHP treatment. •Knockdown of MTA1 in SCs impairs the MEHP-induced NF?B signaling activation. •Knockdown of MTA1 inhibits recruitment of NF?B onto FasL promoter in MEHP-treated SCs. -- Abstract: The Fas/FasL signaling pathway, controlled by nuclear factor-?B (NF?B) at the transcriptional level, is critical for triggering germ cell apoptosis in response to mono-(2-ethylhexyl) phthalate (MEHP)-induced Sertoli cell (SC) injury, but the exact regulation mechanism remain unknown. Here, we discovered that expression level of Metastasis associated protein 1 (MTA1), a component of the Mi-2/nucleosome remodeling and deacetylase complex, was upregulated in SCs during the early recovery after MEHP exposure. This expression change was in line with the dynamic changes in germ cell apoptosis in response to MEHP treatment. Furthermore, a knockdown of MTA1 by RNAi in SCs was found to impair the MEHP-induced early activation of NF?B pathway and abolish the recruitment of NF?B onto FasL promoter, which consequently diminished the MEHP-triggered FasL induction. Considering that Fas/FasL is a well characterized apoptosis initiating signaling during SCs injury, our results point to a potential “switch on” effect of MTA1, which may govern the activation of NF?B/FasL cascade in MEHP-insulted SCs. Overall, the MTA1/NF?B/FasL circuit may serve as an important defensive/repairing mechanism to help to control the germ cell quality after SCs injury.

  11. Decomposing Atmospheric Versus Oceanic Contributions to the High-To-Low Latitude Teleconnection during a Freshwater Triggered Abrupt Climate Change 

    E-Print Network [OSTI]

    Tang, Guanglin

    2015-07-24

    In this dissertation we study the high-to-low latitude teleconnection during Younger Dryas-like abrupt climate events using models. The teleconnection considered here is between climate change induced by a freshwater input in high-latitude North...

  12. Tribal Climate Change Webinars: BIA's Climate Change Competitive...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    climate adaptation, ocean and coastal planning, and youth internships. SpeakersSean Hart, BIA Climate Change Coordinator, andRachael Novak, BIA Climate Science Coordinator,...

  13. Formulating Climate Change Scenarios to Inform Climate - Resilient...

    Open Energy Info (EERE)

    Formulating Climate Change Scenarios to Inform Climate - Resilient Development Strategies Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Formulating Climate Change...

  14. Climate Action Champions: Sonoma County Regional Climate Protection...

    Energy Savers [EERE]

    Sonoma County Regional Climate Protection Authority, CA Climate Action Champions: Sonoma County Regional Climate Protection Authority, CA In 2005, nine cities and the County of...

  15. Assessing climate impacts of planning policies-An estimation for the urban region of Leipzig (Germany)

    SciTech Connect (OSTI)

    Schwarz, Nina Bauer, Annette Haase, Dagmar

    2011-03-15

    Local climate regulation by urban green areas is an important urban ecosystem service, as it reduces the extent of the urban heat island and therefore enhances quality of life. Local and regional planning policies can control land use changes in an urban region, which in turn alter local climate regulation. Thus, this paper describes a method for estimating the impacts of current land uses as well as local and regional planning policies on local climate regulation, using evapotranspiration and land surface emissivity as indicators. This method can be used by practitioners to evaluate their policies. An application of this method is demonstrated for the case study Leipzig (Germany). Results for six selected planning policies in Leipzig indicate their distinct impacts on climate regulation and especially the role of their spatial extent. The proposed method was found to easily produce a qualitative assessment of impacts of planning policies on climate regulation.

  16. Climate change in a shoebox: Right result, wrong physics Paul Wagoner

    E-Print Network [OSTI]

    Tobin, Roger G.

    Climate change in a shoebox: Right result, wrong physics Paul Wagoner TERC, Cambridge of carbon dioxide's far-infrared absorption in global climate change are more subtle than is commonly Teachers. DOI: 10.1119/1.3322738 I. INTRODUCTION The worldwide interest in climate change induced by the by

  17. Briefing and Discussion of Climate Change

    E-Print Network [OSTI]

    Solar Wind EE MWoraMW 2026 2035 EE is in Annual Average Energy (aMW) All other resources are Installed Capacity (MW) 8 #12;Adequacy and when Resources are Needed to Offset Climate Change 20000 22000 24000 26000 Induced CAPACITY L/R Balance Changes (MW) 2026 High Load Case 2035 High Load Case Winter Summer Winter

  18. Climate change risk and response

    E-Print Network [OSTI]

    Kahrl, Fredrich; Roland-Holst, David

    2008-01-01

    the Potential Consequences of Climate Variability and Changeand Kate Scow. 2006. “Climate Change: Page 117 ChallengesLandscapes. ” California Climate Change Center White Paper.

  19. Climate & Environment | More Science | ORNL

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Climate & Environment SHARE Climate and Environment Climate and environmental scientists at ORNL conduct research, develop technology and perform analyses to understand and predict...

  20. Climate change risk and response

    E-Print Network [OSTI]

    Kahrl, Fredrich; Roland-Holst, David

    2008-01-01

    and Kate Scow. 2006. “Climate Change: Page 117 ChallengesLandscapes. ” California Climate Change Center White Paper.Sea Level. ” California Climate Change Center White Paper.

  1. Climate Change and National Security

    E-Print Network [OSTI]

    Alyson, Fleming; Summer, Kelly; Summer, Martin; Lauren, Franck; Jonathan, Mark

    2015-01-01

    CLIMATE CHANGE Multiplying Threats to National Securityfor the impacts of climate change on national security. Pagea warming world. Page 11 “Climate change acts as a threat

  2. Climate change risk and response

    E-Print Network [OSTI]

    Kahrl, Fredrich; Roland-Holst, David

    2008-01-01

    The Potential Impacts of Climate Change on Inshore Squid:Fifth Annual California Climate Change Research Conference,Potential Impacts of Climate Change on U.S. Transportation.

  3. Review: Preparing for Climate Change

    E-Print Network [OSTI]

    Kunnas, Jan

    2013-01-01

    Review: Preparing for Climate Change By Michael D.Stephen, Preparing for Climate Change. A Boston Review Book.alkaline paper. “Climate change is inevitable, but disaster

  4. Urban Growth and Climate Change

    E-Print Network [OSTI]

    Kahn, Matthew E.

    2008-01-01

    2007a The Economic Impacts of Climate Change: Evidence fromGreenstone. 2007b. Climate Change, Mortality and Adaptation:and Ariel Dinar, 1999, Climate Change, Agriculture, and

  5. The physical science behind climate change

    SciTech Connect (OSTI)

    Collins, William; Collins, William; Colman, Robert; Haywood, James; Manning, Martin R.; Mote, Philip

    2007-07-01

    For a scientist studying climate change, 'eureka' moments are unusually rare. Instead progress is generally made by a painstaking piecing together of evidence from every new temperature measurement, satellite sounding or climate-model experiment. Data get checked and rechecked, ideas tested over and over again. Do the observations fit the predicted changes? Could there be some alternative explanation? Good climate scientists, like all good scientists, want to ensure that the highest standards of proof apply to everything they discover. And the evidence of change has mounted as climate records have grown longer, as our understanding of the climate system has improved and as climate models have become ever more reliable. Over the past 20 years, evidence that humans are affecting the climate has accumulated inexorably, and with it has come ever greater certainty across the scientific community in the reality of recent climate change and the potential for much greater change in the future. This increased certainty is starkly reflected in the latest report of the Intergovernmental Panel on Climate Change (IPCC), the fourth in a series of assessments of the state of knowledge on the topic, written and reviewed by hundreds of scientists worldwide. The panel released a condensed version of the first part of the report, on the physical science basis of climate change, in February. Called the 'Summary for Policymakers,' it delivered to policymakers and ordinary people alike an unambiguous message: scientists are more confident than ever that humans have interfered with the climate and that further human-induced climate change is on the way. Although the report finds that some of these further changes are now inevitable, its analysis also confirms that the future, particularly in the longer term, remains largely in our hands--the magnitude of expected change depends on what humans choose to do about greenhouse gas emissions. The physical science assessment focuses on four topics: drivers of climate change, changes observed in the climate system, understanding cause-and-effect relationships, and projection of future changes. Important advances in research into all these areas have occurred since the IPCC assessment in 2001. In the pages that follow, we lay out the key findings that document the extent of change and that point to the unavoidable conclusion that human activity is driving it.

  6. Climate and Climate Change COURSE: .............................................................................. EAS B8800

    E-Print Network [OSTI]

    Wolberg, George

    Climate and Climate Change COURSE with a focus on energy transport. Finally, we tackle natural and anthropogenic climate change. This course. Synthesize and apply theory of the various natural and anthropogenic climate change mechanisms to explain

  7. Cambridge in transition : regulating parking in a growing city

    E-Print Network [OSTI]

    Ferrentino, Cara Elizabeth

    2013-01-01

    Parking is regulated today by cities to achieve a variety of goals including traffic reduction, air quality improvement, urban densification, and climate change mitigation. In the City of Cambridge, Massachusetts, parking ...

  8. FUTURE CLIMATE ANALYSIS

    SciTech Connect (OSTI)

    R.M. Forester

    2000-03-14

    This Analysis/Model Report (AMR) documents an analysis that was performed to estimate climatic variables for the next 10,000 years by forecasting the timing and nature of climate change at Yucca Mountain (YM), Nevada (Figure l), the site of a potential repository for high-level radioactive waste. The future-climate estimates are based on an analysis of past-climate data from analog meteorological stations, and this AMR provides the rationale for the selection of these analog stations. The stations selected provide an upper and a lower climate bound for each future climate, and the data from those sites will provide input to the infiltration model (USGS 2000) and for the total system performance assessment for the Site Recommendation (TSPA-SR) at YM. Forecasting long-term future climates, especially for the next 10,000 years, is highly speculative and rarely attempted. A very limited literature exists concerning the subject, largely from the British radioactive waste disposal effort. The discussion presented here is one method, among many, of establishing upper and lower bounds for future climate estimates. The method used here involves selecting a particular past climate from many past climates, as an analog for future climate. Other studies might develop a different rationale or select other past climates resulting in a different future climate analog.

  9. Climate WorkshopsClimate Workshops for Department Chairsp

    E-Print Network [OSTI]

    Tilbury, Dawn

    Climate WorkshopsClimate Workshops for Department Chairsp University of Wisconsin ADVANCE-IT Slides) #12;Why focus on departmental climate? Individuals experience climate in their immediate workplace negative climate than male faculty Improving department climate is critical for retention and advancement

  10. Climate in China ! Climate is weather over time.

    E-Print Network [OSTI]

    Pan, Feifei

    Climate in China #12;! Climate is weather over time. ! Climatology is the study of climate. ! Climatic regions are areas with similar weather statistics. ! Climate influences ecosystems. ! On land, the location of climatic regions determines the location of ecosystems (e.g., forest, grassland, savanna

  11. ETHICAL DILEMMAS IN CLIMATE CHANGE

    E-Print Network [OSTI]

    Chauve, Cedric

    ETHICAL DILEMMAS IN CLIMATE CHANGE RECOMMENDATIONS FOR CANADIAN CLIMATE POLICY Roundtable Dialogue AND SELECTED THE FOLLOWING CLIMATE CHANGE POLICY AREAS FOR DETAILED DISCUSSION. PARTICIPANTS THEN WORKED Dilemmas in Climate Change roundtable dialogue, convened by Simon Fraser University's Centre for Dialogue

  12. The Climate Policy Dilemma

    E-Print Network [OSTI]

    Pindyck, Robert S.

    Climate policy poses a dilemma for environmental economists. The economic argument for stringent greenhouse gas (GHG) abatement is far from clear. There is disagreement among both climate scientists and economists concerning ...

  13. The Climate Policy Dilemma

    E-Print Network [OSTI]

    Pindyck, Robert S.

    Climate policy poses a dilemma for environmental economists. The economic argument for stringent GHG abatement is far from clear. There is disagreement among both climate scientists and economists over the likelihood of ...

  14. Indigenous Climate Justice Symposium

    Broader source: Energy.gov [DOE]

    The Indigenous Climate Justice Symposium brings together Native speakers who are working to keep fossil fuels in the ground, by stopping coals terminals, oil trains and fracking, and protecting treaty resources from the threat of climate change.

  15. Climate Change Adaptation

    Broader source: Energy.gov [DOE]

    DOE is adapting to climate change by applying a risk-based resiliency approach to identify and minimize climate-related vulnerabilities across all DOE policies, programs and activities.

  16. Climate Leadership Conference

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Climate Leadership Conference is your annual exchange for addressing global climate change through policy, innovation, and business solutions. Forward-thinking lead­ers from busi­ness, gov­ern...

  17. Climate Change and National Security

    E-Print Network [OSTI]

    Alyson, Fleming; Summer, Kelly; Summer, Martin; Lauren, Franck; Jonathan, Mark

    2015-01-01

    data needed to construct effective climate change models and forecasts. Academic “Centers of Excellence” that focus on climate change

  18. Regulation XVII: GENERAL REGULATIONS FOR FIRST DEGREES

    E-Print Network [OSTI]

    Regulation XVII: GENERAL REGULATIONS FOR FIRST DEGREES SCOPE OF THESE REGULATIONS4 1. These Regulations apply, subject to any different provision in the Regulations for a particular programme of study programme of study is designated as a non-modular programme, Regulation 14 and subsequent Regulations

  19. Government Regulation

    E-Print Network [OSTI]

    Ashford, Nicholas

    2005-01-01

    Abstract. Interest in the use of so-called voluntary approaches to supplement or replace formal environmental regulation is on the rise, both in Europe and in the United States. These approaches fall into two general ...

  20. METEOROLOGICAL Journal of Climate

    E-Print Network [OSTI]

    Feng, Ming

    AMERICAN METEOROLOGICAL SOCIETY Journal of Climate EARLY ONLINE RELEASE This is a preliminary PDF it is available. © 201 American Meteorological Society1 #12;Sun et al. climate downscaling of the Australian currents 1 Marine downscaling of a future climate scenario for Australian boundary currents Chaojiao Sun

  1. CLIMATE CHANGE AND BIODIVERSITY

    E-Print Network [OSTI]

    CLIMATE CHANGE AND BIODIVERSITY THE CONTRIBUTION OF THE NATIONAL MUSEUM OF NATURAL HISTORY #12;At, the origin of which is mainly related to human activities. For the first time climate change sends a strong of climate change and that will fully find material expression in the debates. What will the world we shape

  2. CLIMATE CHANGE & THE GREENHOUSE

    E-Print Network [OSTI]

    Tobar, Michael

    CLIMATE CHANGE & THE GREENHOUSE EFFECT #12;This development of these materials was supported under.nasa.gov/Features/BlueMarble/BlueMarble_history.php © 2014 University of Western Australia ISBN 978-0-646-93241-5 Title: Climate change and the greenhouse OF CONTENTS TABLE OF CONTENTS Introduction to climate change resources 5 Alternative conceptions 6 References

  3. Forest Research: Climate Change

    E-Print Network [OSTI]

    Forest Research: Climate Change projects Forest Research is part of the Forestry Commission of climate change-related research is wide-ranging, covering impact assessment and monitoring, adaptation around a quarter of its research budget with Forest Research on climate change and related programmes

  4. Climate change vulnerability

    E-Print Network [OSTI]

    Hilderbrand, Robert H.

    Climate change vulnerability assessment of the Verde Island Passage, Philippines #12;ii This document should be cited as: R. Boquiren, G. Di Carlo, and M.C. Quibilan (Eds). 2010. Climate Change, Marine Climate Change Program Conservation International­Global Marine Division epidgeon

  5. Environment and Climate Change

    E-Print Network [OSTI]

    Galles, David

    Migration, Environment and Climate Change: ASSESSING THE EVIDENCE #12;The opinions expressed;Migration, Environment and Climate Change: ASSESSING THE EVIDENCE Edited by Frank Laczko and Christine with with the financial support of #12;3 Migration, Environment and Climate Change: Assessing the Evidence Contents

  6. Campus Climate Camden Campus

    E-Print Network [OSTI]

    Hanson, Stephen José

    Campus Climate Report Camden Campus New Brunswick/Piscataway Campus Newark Campus Student Survey #12;I. INTRODUCTION Executive Summary The Rutgers Campus Climate Survey was designed to determine how University, the campus climate surveys revealed strong areas of satisfaction with the Rutgers University

  7. Climate Change Workshop 2007

    E-Print Network [OSTI]

    Nebraska-Lincoln, University of

    1 Climate Change Workshop 2007 Adaptive Management and Resilience Relevant for the Platte River, UNL Climate Change Workshop 2007 · Resilience ·Why it matters · Adaptive Management ·How it helps ·Adaptive Capacity · What it is Overview Climate Change Workshop 2007 "A public Domain, once a velvet carpet

  8. Uptake of donor lymphocytes treated with 8-methoxypsoralen and ultraviolet A light by recipient dendritic cells induces CD4{sup +}CD25{sup +}Foxp3{sup +} regulatory T cells and down-regulates cardiac allograft rejection

    SciTech Connect (OSTI)

    Zheng, De-Hua; Dou, Li-Ping; Wei, Yu-Xiang; Du, Guo-Sheng; Zou, Yi-Ping; Song, Ji-Yong; Zhu, Zhi-Dong; Cai, Ming; Qian, Ye-Yong; Shi, Bing-Yi

    2010-05-14

    Extracorporeal photopheresis (ECP) is an effective immunomodulatory therapy and has been demonstrated to be beneficial for graft-vs-host disease and solid-organ allograft rejection. ECP involves reinfusion of a patient's autologous peripheral blood leukocytes treated ex vivo with 8-methoxypsoralen and UVA light radiation (PUVA). Previous studies focused only on ECP treatment of recipient immune cells. Our study is the first to extend the target of ECP treatment to donor immune cells. The results of in vitro co-culture experiments demonstrate uptake of donor PUVA-treated splenic lymphocytes (PUVA-SPs) by recipient immature dendritic cells (DCs). Phagocytosis of donor PUVA-SPs does not stimulate phenotype maturation of recipient DCs. In the same co-culture system, donor PUVA-SPs enhanced production of interleukin-10 and interferon-{gamma} by recipient DCs and impaired the subsequent capability of recipient DCs to stimulate recipient naive T cells. Phagocytosis of donor PUVA-SP (PUVA-SP DCs) by recipient DCs shifted T-cell responses in favor of T helper 2 cells. Infusion of PUVA-SP DCs inhibited cardiac allograft rejection in an antigen-specific manner and induced CD4{sup +}CD25{sup high}Foxp3{sup +} regulatory T cells. In conclusion, PUVA-SP DCs simultaneously deliver the donor antigen and the regulatory signal to the transplant recipient, and thus can be used to develop a novel DC vaccine for negative immune regulation and immune tolerance induction.

  9. Climate2012 State of the

    E-Print Network [OSTI]

    Greenslade, Diana

    Climate2012 State of the #12;2 State of the Climate 2012 Climate2012 State of the The previous State of the Climate, released in March 2010 (www.csiro.au/Outcomes/Climate/Understanding/State-of-the- Climate.aspx) highlighted a multi-decadal warming trend over Australia's land and oceans, an increase

  10. Climate Change Economics and Policy

    E-Print Network [OSTI]

    Romano, Daniela

    AFRICA COLLEGE Centre for Climate Change Economics and Policy Adapting to Climate Change 3 CLIMATE...Furthermore, there is strong scientific evidence that climate change will disrupt the global economy, environment and society a growing population in a changing climate is, therefore, a major global challenge. Changes in climate

  11. Future Climate Analysis

    SciTech Connect (OSTI)

    James Houseworth

    2001-10-12

    This Analysis/Model Report (AMR) documents an analysis that was performed to estimate climatic variables for the next 10,000 years by forecasting the timing and nature of climate change at Yucca Mountain (YM), Nevada (Figure 1), the site of a potential repository for high-level radioactive waste. The future-climate estimates are based on an analysis of past-climate data from analog meteorological stations, and this AMR provides the rationale for the selection of these analog stations. The stations selected provide an upper and a lower climate bound for each future climate, and the data from those sites will provide input to the infiltration model (USGS 2000) and for the total system performance assessment for the Site Recommendation (TSPA-SR) at YM. Forecasting long-term future climates, especially for the next 10,000 years, is highly speculative and rarely attempted. A very limited literature exists concerning the subject, largely from the British radioactive waste disposal effort. The discussion presented here is one method, among many, of establishing upper and lower bounds for future climate estimates. The method used here involves selecting a particular past climate from many past climates, as an analog for future climate. Other studies might develop a different rationale or select other past climates resulting in a different future climate analog. Revision 00 of this AMR was prepared in accordance with the ''Work Direction and Planning Document for Future Climate Analysis'' (Peterman 1999) under Interagency Agreement DE-AI08-97NV12033 with the U.S. Department of Energy (DOE). The planning document for the technical scope, content, and management of ICN 01 of this AMR is the ''Technical Work Plan for Unsaturated Zone (UZ) Flow and Transport Process Model Report'' (BSC 2001a). The scope for the TBV resolution actions in this ICN is described in the ''Technical Work Plan for: Integrated Management of Technical Product Input Department''. (BSC 2001b, Addendum B, Section 4.1).

  12. Climate Change Review of Muller's chapter on Climate Change from

    E-Print Network [OSTI]

    Browder, Tom

    Climate Change · Review of Muller's chapter on Climate Change from Physics for Future Society) controversy on climate change (e.g. resignation of Hal Lewis, Ivar Giaever and other notable. #12;Some climate changes basics · IPCC = Intergovernmental Panel on Climate Change · The IPCC

  13. Climate Sensitivity of the Community Climate System Model Version 4

    E-Print Network [OSTI]

    Bitz, Cecilia

    Climate Sensitivity of the Community Climate System Model Version 4 C. M. Bitz 1 , K.M. Shell 2 , P. Equilibrium climate sensitivity of the Community Climate System Model Version 4 (CCSM4) is 3.20 C for 1 version (CCSM3). The transient climate sensitivity of CCSM4 at 1 resolution is 1.72 C, which is about 0

  14. Climate Change: One, or Many? Professor of Climate and Culture

    E-Print Network [OSTI]

    Hulme, Mike

    Climate Change: One, or Many? Mike Hulme Professor of Climate and Culture Department of Geography Presidential Session: `Geographies of Climate Change' AAG Annual Conference, Tampa, Florida, 7-11 April 2014 climate system' 2 `The Plan' #12;One Climate? "... a complex, interactive system consisting

  15. Climate closure: Game over for climate skep4cs

    E-Print Network [OSTI]

    Lovejoy, Shaun

    Climate closure: Game over for climate skep4cs S. Lovejoy, McGill, Physics McGill, Macdonald College Campus 4 November, 2014 #12;What is the climate climate is what you expect... "Climate is what you expect, weather is what you get." -Lazarus Long

  16. Climate history and paleoclimate -HS 2011 Future climate

    E-Print Network [OSTI]

    Gilli, Adrian

    Climate history and paleoclimate - HS 2011 Future climate Climate History & Paleoclimate - December 9, 2011 1 #12;Climate history and paleoclimate - HS 2011 IPCC 2007 4th Assessment report (AR4) More information can be found: http://www.ipcc.ch/ Remark: 5th assessment report is due in 2013/2014 2 #12;Climate

  17. Climate history and paleoclimate -HS 2011 Climate proxies

    E-Print Network [OSTI]

    Gilli, Adrian

    Climate history and paleoclimate - HS 2011 Climate proxies 18O Climate History & Paleoclimate ­ September 30, 2011 #12;How do we know about the past? Instrumental Historical Through proxies Climate proxies Climate history and paleoclimate - HS 2011 #12;What is a `proxy'? "Proxy, as used here

  18. Regulation Theory

    E-Print Network [OSTI]

    Bouvet, F

    2015-01-01

    This paper reviews the design of regulation loops for power converters. Power converter control being a vast domain, it does not aim to be exhaustive. The objective is to give a rapid overview of the main synthesis methods in both continuous- and discrete-time domains.

  19. Incomplete Environmental Regulation, Imperfect Competition, and Emissions Leakage

    E-Print Network [OSTI]

    Fowlie, Meredith

    in response to gridlock and policy inaction at higher levels of governance.4 The global nature of the climateIncomplete Environmental Regulation, Imperfect Competition, and Emissions Leakage January 2009 Meredith Fowliey Abstract For political, jurisdictional and technical reasons, environmental regulation

  20. Variation in Estimated Ozone-Related Health Impacts of Climate Change due to Modeling Choices and Assumptions

    SciTech Connect (OSTI)

    Post, Ellen S.; Grambsch, A.; Weaver, C. P.; Morefield, Philip; Huang, Jin; Leung, Lai-Yung R.; Nolte, Christopher G.; Adams, P. J.; Liang, Xin-Zhong; Zhu, J.; Mahoney, Hardee

    2012-11-01

    Future climate change may cause air quality degradation via climate-induced changes in meteorology, atmospheric chemistry, and emissions into the air. Few studies have explicitly modeled the potential relationships between climate change, air quality, and human health, and fewer still have investigated the sensitivity of estimates to the underlying modeling choices.

  1. Regulation 29: Other Regulations concerning the University site and buildings, Computing Regulations and Miscellaneous Administrative Regulations

    E-Print Network [OSTI]

    Sussex, University of

    Regulation 29: Other Regulations concerning the University site and buildings, Computing Regulations and Miscellaneous Administrative Regulations 190 nuisance to occupants, except in designated (Vehicle Operators and Penalty Notices) Regulations; (iii) allow smoking in designated study bedrooms

  2. Conservation and Global Climate Change

    E-Print Network [OSTI]

    Landweber, Laura

    V.6 Conservation and Global Climate Change Diane M. Debinski and Molly S. Cross OUTLINE 1. Introduction 2. How climate is changing 3. Environmental responses to climate change 4. Consequences of climate the coming decades will be preserving biodiversity in the face of climate change. It has become increasingly

  3. Abrupt Climate Change Inevitable Surprises

    E-Print Network [OSTI]

    Abrupt Climate Change Inevitable Surprises Committee on Abrupt Climate Change Ocean Studies Board of Congress Cataloging-in-Publication Data Abrupt climate change : inevitable surprises / Committee on Abrupt Climate Change, Ocean Studies Board, Polar Research Board, Board on Atmospheric Sciences and Climate

  4. Climate Change Proposed Scoping Plan

    E-Print Network [OSTI]

    Climate Change Proposed Scoping Plan a amework for change Prepared by the California Air ResourcesBackgroundBackgroundBackground ............................................................................................................................................................................................................................................................................................................................................................................................................ 4444 1. Climate Change Policy in California1. Climate Change Policy in California1. Climate Change Policy in California1. Climate Change Policy in California

  5. Climate Change and Runoff Management

    E-Print Network [OSTI]

    Sheridan, Jennifer

    Climate Change and Runoff Management in Wisconsin Fox-Wolf Watershed Alliance May 10, 2011 David S of Engineering #12;Overview · Understanding climate change · Wisconsin's changing climate · Expected impacts · Adaptation strategies #12;What is climate? "Climate is properly the long average of weather in a single place

  6. The Climate Impacts LINK Project

    E-Print Network [OSTI]

    Feigon, Brooke

    The Climate Impacts LINK Project The Climatic Research Unit, University of East Anglia Funded by the UK Department of the Environment, Transport and the Regions, Contract Ref EPG 1/1/68 The Climate Impacts LINK Project: Applying Results from the Hadley Centre's Climate Change Experiments for Climate

  7. Future Climate Analysis

    SciTech Connect (OSTI)

    C. G. Cambell

    2004-09-03

    This report documents an analysis that was performed to estimate climatic variables for the next 10,000 years by forecasting the timing and nature of climate change at Yucca Mountain, Nevada, the site of a repository for spent nuclear fuel and high-level radioactive waste. The future-climate estimates are based on an analysis of past-climate data from analog meteorological stations, and this report provides the rationale for the selection of these analog stations. The stations selected provide an upper and a lower climate bound for each future climate, and the data from those sites will provide input to the following reports: ''Simulation of Net Infiltration for Present-Day and Potential Future Climates'' (BSC 2004 [DIRS 170007]), ''Total System Performance Assessment (TSPA) Model/Analysis for the License Application'' (BSC 2004 [DIRS 168504]), ''Features, Events, and Processes in UZ Flow and Transport'' (BSC 2004 [DIRS 170012]), and ''Features, Events, and Processes in SZ Flow and Transport'' (BSC 2004 [DIRS 170013]). Forecasting long-term future climates, especially for the next 10,000 years, is highly speculative and rarely attempted. A very limited literature exists concerning the subject, largely from the British radioactive waste disposal effort. The discussion presented here is one available forecasting method for establishing upper and lower bounds for future climate estimates. The selection of different methods is directly dependent on the available evidence used to build a forecasting argument. The method used here involves selecting a particular past climate from many past climates, as an analog for future climate. While alternative analyses are possible for the case presented for Yucca Mountain, the evidence (data) used would be the same and the conclusions would not be expected to drastically change. Other studies might develop a different rationale or select other past climates resulting in a different future climate analog. Other alternative approaches could include simulation of climate over the 10,000-year period; however, this modeling extrapolation is well beyond the bounds of current scientific practice and would not provide results with better confidence. A corroborative alternative approach may be found in ''Future Climate Analysis-10,000 Years to 1,000,000 Years After Present'' (Sharpe 2003 [DIRS 161591]). The current revision of this report is prepared in accordance with ''Technical Work Plan for: Unsaturated Zone Flow Analysis and Model Report Integration'' (BSC 2004 [DIRS 169654]).

  8. Climate Change, Drought & Environment

    Broader source: Energy.gov [DOE]

    Afternoon Plenary Session: Current Trends in the Advanced Bioindustry Climate Change, Drought, and Environment—Michael Champ, Executive Director, The Sustainable Water Challenge

  9. Climate Change Webinar Series

    Broader source: Energy.gov [DOE]

    Experts will provide findings from the Quadrennial Energy Review (QER) and outline federal energy policy objectives, proposals, and actions as they relate to climate change and resilience for...

  10. Protecting climate with forests.

    E-Print Network [OSTI]

    2008-01-01

    much more than carbon sequestration does, and often in abiophysics, carbon sequestration, climate change, climatethe accompanying carbon sequestration does—and sometimes in

  11. 1DANGEROUS CLIMATE CHANGE IN BRAZIL Dangerous Climate

    E-Print Network [OSTI]

    1DANGEROUS CLIMATE CHANGE IN BRAZIL Dangerous Climate A BrAzil-UK AnAlysis of ClimAte ChAnge And deforestAtion impACts in the AmAzon Change in Brazil #12;3DANGEROUS CLIMATE CHANGE IN BRAZIL April 2011Alysis of ClimAte ChAnge And deforestAtion impACts in the AmAzon Change in Brazil #12;4 DANGEROUS CLIMATE CHANGE

  12. ClimateChangeLIVE Webcast: Join the Climate Conversation

    Broader source: Energy.gov [DOE]

    Join ClimateChangeLIVE's webcast, bringing together students and climate experts for a discussion about climate change and what students and classes around the country are doing to be part of the climate solution. Students will be able to interact with climate scientists and experts online through Facebook and Twitter. A GreenWorks! grant will be offered to help schools with climate action projects.

  13. Regulation XVIII: GENERAL REGULATIONS FOR HIGHER DEGREES,

    E-Print Network [OSTI]

    Regulation XVIII: GENERAL REGULATIONS FOR HIGHER DEGREES, POSTGRADUATE DIPLOMAS AND POSTGRADUATE CERTIFICATES SCOPE OF THESE REGULATIONS 1. These Regulations apply to the Degree of PhD in all Faculties in all Faculties Postgraduate Certificates in all Faculties. 2. These Regulations are subject

  14. Regulation 28: Library REGULATION 28: LIBRARY

    E-Print Network [OSTI]

    Sussex, University of

    Regulation 28: Library 180 REGULATION 28: LIBRARY The purpose of this Regulation is to safeguard the common interests of all Library users. All persons are admitted on the understanding that they have read and agreed to observe the Library Regulations. Breach of this Regulation could result in membership being

  15. Global air quality and climate

    E-Print Network [OSTI]

    2012-01-01

    Evaluation of Chemistry- Climate Models 5, 2010. 320 S. Wu,and R. Van Dorland, in Climate Change 2007: The PhysicalInter- governmental Panel on Climate Change, ed. D. Qin, M.

  16. Climate Change at Annual Timescales

    E-Print Network [OSTI]

    Stine, Alexander Robin

    2010-01-01

    1900–93, Journal of Climate, 10 (5), 1004–1020, 1997. Zhou,University of East Anglia’s Climate Research Unit (Jones etand those from WCRP “Climate of the Twentieth Century”

  17. Climate Change and Conceptual Change

    E-Print Network [OSTI]

    Clark, David Joseph

    2013-01-01

    1.1.2 The Stark Reality of Climate Change . . . . . . . .1.2 Climate Change as a BehavioralEducation for Climate Change . . . . 1.4.1 The Numerically

  18. Climate Change and National Security

    E-Print Network [OSTI]

    Alyson, Fleming; Summer, Kelly; Summer, Martin; Lauren, Franck; Jonathan, Mark

    2015-01-01

    for the impacts of climate change on national security. Pagea warming world. Page 11 “Climate change acts as a threatand the Threat of Climate Change,” The CNA Corporation, 2007

  19. Climate Action Plan 2009 Sustainability

    E-Print Network [OSTI]

    Capogna, Luca

    Climate Action Plan September 2009 Sustainability Council This plan outlines methods by which. This document is publicly available at http://sustainability.uark.edu. #12;2 University of Arkansas Climate....................................................................................................................................7 Climate Action Plan Committee

  20. book review: Climate change mapped

    E-Print Network [OSTI]

    Shanahan, Mike

    2012-01-01

    of millions 2 .   Climate change is a moving target and introductions  to  climate change’, the Atlas stands out media reporting on climate change.   Cambridge University 

  1. Climate Change at Annual Timescales

    E-Print Network [OSTI]

    Stine, Alexander Robin

    2010-01-01

    carbon cycling to global climate change, Nature, 393 (6682),2005. Meehl, G. , et al. , Climate Change 2007: The PhysicalIntergovernmental Panel on Climate Change, chap. 10. Global

  2. MAPPING CLIMATE CHANGE EXPOSURES, VULNERABILITIES,

    E-Print Network [OSTI]

    MAPPING CLIMATE CHANGE EXPOSURES, VULNERABILITIES, AND ADAPTATION TO PUBLIC HEALTH RISKS's California Climate Change Center JULY 2012 CEC5002012041 Prepared for: California Energy Commission of California. #12; ii ABSTRACT This study reviewed first available frameworks for climate change adaptation

  3. Massachusetts Takes On Climate Change

    E-Print Network [OSTI]

    Kimmell, Ken; Laurie, Burt

    2009-01-01

    to promote new technologies to fight climate change as theON CLIMATE CHANGE dard is a market-based, technology-neutraland technologies. 9. Facilities will calculate emissions using The Climate

  4. Global Climate Autumn 2014

    E-Print Network [OSTI]

    Brown, Sally

    conservation concern: mitigation - reduce emissions of green house gases Climate Change and Wildlife · Pattern house gases · Secondary concern: adaptation - how do we lessen ongoing impacts of climate change - protect these areas - facilitate animal movement to these areas (corridors) #12;11/30/14 4 Fordham et al

  5. Reducing uncertainty in predictions of the response of Amazonian forests to climate change 

    E-Print Network [OSTI]

    Rowland, Lucy Miranda

    2013-07-01

    Amazonia contains the largest expanse of tropical forest in the world and is globally significant as a store of carbon, a regulator of climate and an area of high species diversity. The ability of the Amazonian forests ...

  6. Climate change risk and response

    E-Print Network [OSTI]

    Kahrl, Fredrich; Roland-Holst, David

    2008-01-01

    Climate Change and Electricity Demand: Applying the NewClimate Change and Electricity Demand in California. ”Extreme Heat, and Electricity Demand in California. ”

  7. Climate Change/Paleoclimate & Geochronology

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Climate ChangePaleoclimate & Geochronology "The instrumental record is generally considered not to be long enough to give a complete picture of climate variability... It is...

  8. EXTREME VALUE ANALYSIS FOR CLIMATE TIME SERIES Institute for Mathematics Applied to Geosciences

    E-Print Network [OSTI]

    Katz, Richard

    Extremes (3) Temporal Dependence / Scaling of Climate Extremes (4) Interpretation of Tail Behavior of floods: Design of dams Flood plain regulation ("100-year flood") #12;6 · Non-Stationarity -- Sources extremes) Sub-divide (e. g., separate analysis by month) #12;7 (2) Statistics of Climate Extremes · Tail

  9. Transport impacts on atmosphere and climate: Shipping Veronika Eyring a,*, Ivar S.A. Isaksen b

    E-Print Network [OSTI]

    Stevenson, David

    by these emissions. Regulating ship emissions requires comprehensive knowledge of current fuel consumption and emisTransport impacts on atmosphere and climate: Shipping Veronika Eyring a,*, Ivar S.A. Isaksen b Accepted 6 April 2009 Keywords: Transport Oceangoing shipping Ozone Climate change Radiative forcing Air

  10. CLIMATE CHANGE WHAT IS CLIMATE CHANGE?

    E-Print Network [OSTI]

    Walter, Frederick M.

    is the global power sector ¡ Generates around 40% of all global electricity from coal ¡ The power sector of Tons of Carbon Dioxide *an estimate from the World Resources Institute STEPS TAKEN TO COMBAT CLIMATE Kullen v. Wild by Nature ¡ WBN is an organic market also owned by King Kullen ¡ Prices nearly doubled

  11. Public utility regulation and national energy policy

    SciTech Connect (OSTI)

    Navarro, P.

    1980-09-01

    The linkage between Public Utility Commission (PUC) regulation, the deteriorating financial health of the electric utility industry, and implementation of national energy policy, particularly the reduction of foreign petroleum consumption in the utility sector is examined. The role of the Nation's utilities in the pursuit of national energy policy goals and postulates a linkage between PUC regulation, the poor financial health of the utility industry, and the current and prospective failure to displace foreign petroleum in the utility sector is discussed. A brief history of PUC regulation is provided. The concept of regulatory climate and how the financial community has developed a system of ranking regulatory climate in the various State jurisdictions are explained. The existing evidence on the hypothesis that the cost of capital to a utility increases and its availability is reduced as regulatory climate grows more unfavorable from an investor's point of view is analyzed. The implications of this cost of capital effect on the electric utilities and collaterally on national energy policy and electric ratepayers are explained. Finally various State, regional and Federal regulatory responses to problems associated with PUC regulation are examined.

  12. Renewable Energy Law, Regulation and the Environment, MAST 667016, Fall 2013 Now known as

    E-Print Network [OSTI]

    Firestone, Jeremy

    Renewable Energy Law, Regulation and the Environment, MAST 667016, Fall 2013 Now known as MAST680: Renewable Energy and Climate: Law, Regulation and Environment (1-3 credits) Professor Jeremy Firestone 204 is an introduction to the regulation of renewable energy electricity generation, transmission and integration

  13. Climate ChangeClimate Change and Runoff Managementand Runoff Management

    E-Print Network [OSTI]

    Sheridan, Jennifer

    Climate ChangeClimate Change and Runoff Managementand Runoff Management in Wisconsinin Wisconsin NASECA February 3, 2011 David S. Liebl #12;Overview · Understanding climate change · Wisconsin's changing Vegetation indicators #12;Indicators of a changing climate J. Magnuson Source: IPCC 2007 Potter, et al

  14. The role of solar absorption in climate and climate change

    E-Print Network [OSTI]

    1 The role of solar absorption in climate and climate change William Collins UC Berkeley · Changes to surface and atmosphere by aerosols · Climate sensitivity to changes in aerosols and CO2 Research Boulder, Colorado, USA #12;2 Prior Research on Absorption and Climate Field Experiments: · Central

  15. Climate Research in Society 1 CLIMATE SCIENCE IN SOCIETY

    E-Print Network [OSTI]

    von Storch, Hans

    Climate Research in Society 1 CLIMATE SCIENCE IN SOCIETY The situation is post-normal The situation is as follows: Man-made climate change is real, but we are still arguing what it really consists in and how temperature. Restricting emissions will reduce or slow down future climate change. Although everybody agrees

  16. Climate and Sockeye Salmon Climate effects on growth, phenology, and

    E-Print Network [OSTI]

    Hinch, Scott G.

    Climate and Sockeye Salmon Climate effects on growth, phenology, and survival of sockeye salmon in peer-reviewed studies that link sockeye salmon growth, phenology, and survival to climate variables 2. State the known knowledge in regards to effects of climate variables on growth, phenology, and survival

  17. Climate simulators and climate projections Jonathan Rougier1

    E-Print Network [OSTI]

    Dixon, Peter

    Climate simulators and climate projections Jonathan Rougier1 Department of Mathematics University;Abstract We provide a statistical interpretation of current practice in climate mod- elling. This includes: definitions for weather and climate; clarifying the relationship between simulator output and simulator

  18. Climate Change: Conflict, Security and Vulnerability Professor of Climate Change

    E-Print Network [OSTI]

    Hulme, Mike

    Climate Change: Conflict, Security and Vulnerability Mike Hulme Professor of Climate Change Science, Society and Sustainability Group School of Environmental Sciences Rethinking Climate Change, Conflict and Security University of Sussex, 18-19 October 2012 1 #12;Weather and climate ... vulnerability and security

  19. Charge regulation circuit

    DOE Patents [OSTI]

    Ball, Don G. (Livermore, CA)

    1992-01-01

    A charge regulation circuit provides regulation of an unregulated voltage supply in the range of 0.01%. The charge regulation circuit is utilized in a preferred embodiment in providing regulated voltage for controlling the operation of a laser.

  20. 1DANGEROUS CLIMATE CHANGE IN BRAZIL Dangerous Climate

    E-Print Network [OSTI]

    1DANGEROUS CLIMATE CHANGE IN BRAZIL Dangerous Climate A BrAzil-UK AnAlysis of ClimAte ChAnge And deforestAtion impACts in the AmAzon Change in Brazil #12;3DANGEROUS CLIMATE CHANGE IN BRAZIL April 2011 Pesquisas Espaciais (INPE), Brazil, and the Met Office Hadley Centre, UK Dangerous Climate A BrAzil-UK An

  1. Modelling regulations Completing an incomplete regulation

    E-Print Network [OSTI]

    van der Torre, Leon

    Objectives Modelling regulations Completing an incomplete regulation Examples Discussion Consistency and Completeness of Regulations Laurence Cholvy1 St´ephanie Roussel1,2 1ONERA Centre de Toulouse 2ISAE, Toulouse NorMAS 2008, Luxembourg, July 2008 cholvy Consistency and Completeness of Regulations

  2. Late Holocene hurricane activity and climate variability in the Northeastern Gulf of Mexico

    E-Print Network [OSTI]

    Lane, Daniel Philip

    2011-01-01

    Hurricane activity in the Northeastern Gulf of Mexico and its relationship to regional and large-scale climate variability during the Late Holocene is explored. A 4500-year record of hurricane-induced storm surges is ...

  3. Campus Climate Survey Binghamton University

    E-Print Network [OSTI]

    Zhang, Zhongfei "Mark"

    1 Campus Climate Survey Binghamton University 2014-15 Office of Diversity, Equity a campus climate that values diversity, equity and inclusion. One of the early tasks of ODEI was to conduct a campus-wide "Campus Climate Survey" to gather a variety of data related to institutional climate

  4. IMPROVING FUTURE CLIMATE PREDICTION USING

    E-Print Network [OSTI]

    Henderson, Gideon

    IMPROVING FUTURE CLIMATE PREDICTION USING PALAEOCLIMATE DATA A community White Paper for consideration by the Natural Environment Research Council, UK #12;#12;IMPROVING FUTURE CLIMATE PREDICTION USING Climate Symposium 2008 - Earth's Climate: Past, Present and Future", convened by H. Elderfield, M. Bickle

  5. Climate and the Tropical Atlantic

    E-Print Network [OSTI]

    Climate and the Tropical Atlantic Presenter: Rick Lumpkin AOML Program Review 4-6 March 2014 What drives Tropical Atlantic climate changes and what are their impacts? #12;AOML Program Review2 Climate and the Tropical Atlantic Why this matters to NOAA and to society: Climate variability in the Tropical Atlantic

  6. Climate risk Learning from practice

    E-Print Network [OSTI]

    Smerdon, Jason E.

    Climate risk management in Africa: Learning from practice ClimateandSocietyNo.1 #12;The Climate and Society series is devoted to providing authoritative and accessible information on climate risk management of the International Research Institute for Climate and Society (IRI). IRI aims to contribute to sustainable living

  7. Climate change: Flawed science, or

    E-Print Network [OSTI]

    Climate change: Fraud, Flawed science, or Fundamental dilemma? Prof Roy Thompson, FRSE #12;Fraud innovation Dilemma... Vicious Circle #12;1. Climate Change - Weather vs. climate - The greenhouse effect - Past climates 2. Impacts - Plants & animals - The seasons 3. Fundamental dilemma - Overpopulation

  8. Information Visualization in Climate Research

    E-Print Network [OSTI]

    Tominski, Christian

    relevant association between time series at vertices · Successes: El-Nino Southern Oscillation, "Climate

  9. Understanding and Attributing Climate Change

    E-Print Network [OSTI]

    Box, Jason E.

    9 Understanding and Attributing Climate Change Coordinating Lead Authors: Gabriele C. Hegerl (USA. Nicholls, J.E. Penner and P.A. Stott, 2007: Under- standing and Attributing Climate Change. In: Climate of the Intergovernmental Panel on Climate Change [Solomon, S., D. Qin, M. Manning, Z. Chen, M. Marquis, K.B. Averyt, M

  10. Biological Impacts of Climate Change

    E-Print Network [OSTI]

    McCarty, John P.

    Biological Impacts of Climate Change John P McCarty, University of Nebraska at Omaha, Omaha, NE and reproduction depend on how well adapted individuals are to local climate patterns. Climate change can disrupt subsequent impacts on populations or species' distributions across geographic regions. Climate change may

  11. Potential Impacts of CLIMATE CHANGE

    E-Print Network [OSTI]

    Sheridan, Jennifer

    Potential Impacts of CLIMATE CHANGE on U.S. Transportation Potential Impacts of CLIMATE CHANGE on U.S. Transportation TRANSPORTATION RESEARCH BOARD SPECIAL REPORT 290 #12;#12;Committee on Climate Change and U Washington, D.C. 2008 www.TRB.org Potential Impacts of CLIMATE CHANGE on U.S. Transportation TRANSPORTATION

  12. 48 CRO MAR/APR 2008 Climate Change

    E-Print Network [OSTI]

    Hoffman, Andrew J.

    Care Products at Whirlpool, "In the 1980s, energy efficiency was number 10, 11 or 12 in consumer change and energy security. The time for debating whether climate change is real has past. It is time the next two to five years, and companies want a seat at the table to influence what form those regulations

  13. Agriculture and Trade Opportunities for Tanzania: Past Volatility and Future Climate Changerode_672 429..447

    E-Print Network [OSTI]

    Agriculture and Trade Opportunities for Tanzania: Past Volatility and Future Climate Changerode_672 global heterogeneity in climate-induced agricultural variability,Tanzania has the potential to substan owing to supply shocks in major exporting regions, Tanzania may be able to export more maize at higher

  14. Energy, Climate & Infrastructure Security

    E-Print Network [OSTI]

    Energy, Climate & Infrastructure Security EXCEPTIONAL SERVICE IN THE NATIONAL INTEREST Sandia, and reactorsystemoverviews. Training in Action: Gulf Nuclear Energy InfrastructureInstitute In2011,SandiateamedwiththeNuclearSecurity energy safety, security,safeguards,andnonproliferation. Training Sandia National Laboratories experts

  15. PALEOCLIMATOLOGY Reconstructing Climates of

    E-Print Network [OSTI]

    Briffa, Keith

    recognized as an important source of chronological and climatic information. In Europe, stud- ies of tree growth were facilitated by the availability of wood from archeological sites, as well as from mod- ern

  16. Refining climate models

    ScienceCinema (OSTI)

    Warren, Jeff; Iversen, Colleen; Brooks, Jonathan; Ricciuto, Daniel

    2014-06-26

    Using dogwood trees, Oak Ridge National Laboratory researchers are gaining a better understanding of the role photosynthesis and respiration play in the atmospheric carbon dioxide cycle. Their findings will aid computer modelers in improving the accuracy of climate simulations.

  17. Climate Change Adaptation Planning

    Office of Energy Efficiency and Renewable Energy (EERE)

    This course provides an introduction to planning for climate change impacts, with examples of tribes that have been going through the adaptation planning process. The course is intended for tribal...

  18. Refining climate models

    SciTech Connect (OSTI)

    Warren, Jeff; Iversen, Colleen; Brooks, Jonathan; Ricciuto, Daniel

    2012-10-31

    Using dogwood trees, Oak Ridge National Laboratory researchers are gaining a better understanding of the role photosynthesis and respiration play in the atmospheric carbon dioxide cycle. Their findings will aid computer modelers in improving the accuracy of climate simulations.

  19. Studies on gene expression profiling in JB6 cells susceptible and resistant to tumor promoter induced neoplastic transformation and regulation of gene expression at the AP-1 DNA binding site 

    E-Print Network [OSTI]

    Samuel, Shaija

    2005-11-01

    Gene expression underlies all important biological processes in a cell and mis-regulated gene expression plays a causal or contributory role in several diseases including cancers. Towards identifying molecular determinants ...

  20. A proposal for climate stability on H2-greenhouse planets

    E-Print Network [OSTI]

    Abbot, Dorian S

    2015-01-01

    A terrestrial planet in an orbit far outside of the standard habitable zone could maintain surface liquid water as a result of H2-H2 collision-induced absorption by a thick H2 atmosphere. Without a stabilizing climate feedback, however, habitability would be accidental and likely brief. In this letter I propose stabilizing climate feedbacks for such a planet that require only that biological functions have an optimal temperature and operate less efficiently at other temperatures. For example, on a planet with a net source of H2 from its interior, H2-consuming life (such as methanogens) could establish a stable climate. If a positive perturbation is added to the equilibrium temperature, H2 consumption by life will increase (cooling the planet) until the equilibrium climate is reestablished. The potential existence of such feedbacks makes H2-warmed planets more attractive astrobiological targets.

  1. Geoengineering the Earth's Climate

    ScienceCinema (OSTI)

    Google Tech Talks

    2009-09-01

    Emergency preparedness is generally considered to be a good thing, yet there is no plan regarding what we might do should we be faced with a climate emergency. Such an emergency could take the form of a rapid shift in precipitation patterns, a collapse of the great ice sheets, the imminent triggering of strong climate system feedbacks, or perhaps the loss of valuable ecosystems. Over the past decade, we have used climate models to investigate the potential to reverse some of the effects of greenhouse gases in the atmosphere by deflecting some incoming sunlight back to space. This would probably be most cost-effectively achieved with the placement of small particles in or above the stratosphere. Our model simulations indicate that such geoengineering approaches could potentially bring our climate closer to the state is was in prior to the introduction of greenhouse gases. This talk will present much of what is known about such geoengineering approaches, and raise a range of issues likely to stimulate lively discussion. Speaker: Ken Caldeira Ken Caldeira is a scientist at the Carnegie Institution Department of Global Ecology and a Professor (by courtesy) at the Stanford University Department of Environmental and Earth System Sciences. Previously, he worked for 12 years in the Energy and Environment Directorate at the Lawrence Livermore National Laboratory (Department of Energy). His research interests include the numerical simulation of Earth's climate, carbon, and biogeochemistry; ocean acidification; climate emergency response systems; evaluating approaches to supplying environmentally-friendly energy services; ocean carbon sequestration; long-term evolution of climate and geochemical cycles; and marine biogeochemical cycles. Caldeira has a B.A. in Philosophy from Rutgers College and an M.S. and Ph.D. in Atmospheric Sciences from New York University.

  2. Climate regulation of fire emissions and deforestation in equatorial Asia

    E-Print Network [OSTI]

    2008-01-01

    on the anomaly optimization (see Materials and Methods) andabsolute optimization approach described in Materials and

  3. Emission Regulations Reduced Impact of Climate Change in CA

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    black carbon on California. In conducting the study, scientists used computer models and air pollution data collected by aircraft, satellite and ground monitors. The study's...

  4. Emission Regulations Reduced Impact of Climate Change in CA

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation Current HABFES ScienceInformation Company NamenewEmailEmergencyEmission

  5. Climate & Environmental Sciences | More Science | ORNL

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Climate & Environment SHARE Climate and Environmental Sciences Climate and environmental scientists at ORNL conduct research, develop technology and perform analyses to understand...

  6. Climate & Environmental Sciences | More Science | ORNL

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Climate and Environment SHARE Climate and Environmental Sciences Climate and environmental scientists at ORNL conduct research, develop technology and perform analyses to...

  7. Climate Change Science Institute | Clean Energy | ORNL

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Climate Change Science Institute SHARE Climate Change Science Institute To advance understanding of the Earth system, describe the consequences of climate change, and evaluate and...

  8. Dynamics of Arctic and Sub-Arctic Climate and Atmospheric Circulation: Diagnosis of Mechanisms and Biases Using Data Assimilation

    SciTech Connect (OSTI)

    Eric T. DeWeaver

    2010-02-17

    The overall goal of work performed under this grant is to enhance understanding of simulations of present-day climate and greenhouse gas-induced climate change. The examination of present-day climate also includes diagnostic intercomparison of model simulations and observed mean climate and climate variability using reanalysis and satellite datasets. Enhanced understanding is desirable 1) as a prerequisite for improving simulations; 2) for assessing the credibility of model simulations and their usefulness as tools for decision support; and 3) as a means to identify robust behaviors which commonly occur over a wide range of models, and may yield insights regarding the dominant physical mechanisms which determine mean climate and produce climate change. A further objective is to investigate the use of data assimilation as a means for examining and correcting model biases. Our primary focus is on the Arctic, but the scope of the work was expanded to include the global climate system.

  9. Status of Climate Change 

    E-Print Network [OSTI]

    North, G.

    2013-01-01

    stream_source_info ESL-KT-13-12-56.pdf.txt stream_content_type text/plain stream_size 3413 Content-Encoding UTF-8 stream_name ESL-KT-13-12-56.pdf.txt Content-Type text/plain; charset=UTF-8 Status of Climate Change 2013... CaTee Conference San Antonio 2013 ESL-KT-13-12-56 CATEE 2013: Clean Air Through Energy Efficiency Conference, San Antonio, Texas Dec. 16-18 Menu for Today • IPCC 2013: Assessment Report #5 • Facts about Climate Change • Who will Win, Who will Lose...

  10. Climate Time-Machine

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 OutreachProductswsicloudwsiclouddenDVA N C E D BGene NetworkNuclearDNP 20082 P r o j e c t D eClimateClimate

  11. Climate change cripples forests

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room News PublicationsAudits &BradburyMayARM-0501Classroom-presentations SignClimateClimate

  12. Photoperiodic Regulation of the Seasonal Pattern of Photosynthetic Capacity and the Implications for Carbon Cycling

    SciTech Connect (OSTI)

    Bauerle, William L. [Colorado State University, Fort Collins; Oren, Ram [Duke University; Way, Danielle A. [Duke University; Qian, Song S. [Duke University; Stoy, Paul C. [Montana State University; Thornton, Peter E [ORNL; Bowden, Joseph D. [Colorado State University, Fort Collins; Hoffman, Forrest M [ORNL; Reynolds, Robert F. [Clemson University

    2012-01-01

    Although temperature is an important driver of seasonal changes in photosynthetic physiology, photoperiod also regulates leaf activity. Climate change will extend growing seasons if temperature cues predominate, but photoperiod-controlled species will show limited responsiveness to warming. We show that photoperiod explains more seasonal variation in photosynthetic activity across 23 tree species than temperature. Although leaves remain green, photosynthetic capacity peaks just after summer solstice and declines with decreasing photoperiod, before air temperatures peak. In support of these findings, saplings grown at constant temperature but exposed to an extended photoperiod maintained high photosynthetic capacity, but photosynthetic activity declined in saplings experiencing a naturally shortening photoperiod; leaves remained equally green in both treatments. Incorporating a photoperiodic correction of photosynthetic physiology into a global-scale terrestrial carbon-cycle model significantly improves predictions of seasonal atmospheric CO{sub 2} cycling, demonstrating the benefit of such a function in coupled climate system models. Accounting for photoperiod-induced seasonality in photosynthetic parameters reduces modeled global gross primary production 2.5% ({approx}4 PgC y{sup -1}), resulting in a >3% ({approx}2 PgC y{sup -1}) decrease of net primary production. Such a correction is also needed in models estimating current carbon uptake based on remotely sensed greenness. Photoperiod-associated declines in photosynthetic capacity could limit autumn carbon gain in forests, even if warming delays leaf senescence.

  13. www.noaa.gov/climate Proposed Climate Service in NOAA

    E-Print Network [OSTI]

    domestic product depends on accurate weather and climate information. Concerns from business, industry and information about climate that helps people make informed decisions in their lives, businesses, September 2010 Climate Service Example: Construction NOAA provides air-freezing data to the home building

  14. Ensemble climate predictions using climate models and observational constraints

    E-Print Network [OSTI]

    REVIEW Ensemble climate predictions using climate models and observational constraints BY PETER A. STOTT 1,* AND CHRIS E. FOREST 2 1 Hadley Centre for Climate Change (Reading Unit), Meteorology Building, Massachusetts Institute of Technology, Cambridge, MA 02139, USA Two different approaches are described

  15. Global Climate Change and Demand for Energy

    E-Print Network [OSTI]

    Subramanian, Venkat

    1 Global Climate Change and Demand for Energy Tyson Research Center and International Center et al. Climate Variability and Climate Change: The New Climate Dice http://data, 2012 Tyson Research Center International Center for Advanced Research and Sustainability (I

  16. UK Climate Change Risk Assessment and National

    E-Print Network [OSTI]

    Wirosoetisno, Djoko

    UK Climate Change Risk Assessment and National Adaptation Programme Meg Patel Defra #12;Legislative Framework Climate Change Act 2008 Adaptation Reporting Power 2011 Climate Change Risk Assessment: Climate Change Risk Assessment Elevensectors(forinitial analysis) Health Energy Transport Built

  17. Regulators, Requirements, Statutes

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Regulations and the New Mexico Administrative Code. Federal Requirements The Environmental Protection Agency (EPA) enforces the federal regulations. Code of Federal...

  18. Climate Change and National Security

    E-Print Network [OSTI]

    Alyson, Fleming; Summer, Kelly; Summer, Martin; Lauren, Franck; Jonathan, Mark

    2015-01-01

    Pew Project on National Security, Energy and Climate http://of climate change, energy security and economic stability.DoD is improving U.S. energy security and national security.

  19. Farming: A Climate Change Culprit

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Farming: A Climate Change Culprit Farming: A Climate Change Culprit Simulations run at NERSC show impact of land-use change on African monsoon precipitation June 7, 2014 | Tags:...

  20. Climate Change and Urban Trees

    E-Print Network [OSTI]

    Brown, Sally

    Climate Change and Urban Trees: effects on disease and insect pests Drew C. Zwart, Ph.D. Bartlett · Other climate related impacts on plant health: Elevated atmospheric CO2 (no real question about

  1. Climate Extremes, Uncertainty and Impacts Climate Change Challenge: The Fourth Assessment Report of the Intergovernmental Panel on Climate Change

    E-Print Network [OSTI]

    Climate Extremes, Uncertainty and Impacts Climate Change Challenge: The Fourth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC, AR4) has resulted in a wider acceptance of global climate change climate extremes and change impacts. Uncertainties in process studies, climate models, and associated

  2. Information theory and climate prediction 

    E-Print Network [OSTI]

    Leung, Lai-yung

    1988-01-01

    obtained from more sophisticated model. It is amazing that the complicated climate system can be described by such simple energy balance concept. The assumption of homogeneous noise over the sphere is for convenient of calculation and interpretation... in climate prediction study will be demonstrated by using a simple stochastic climate model. Its interpretations and usefulness especially when generalized to other climate models will be discussed and suggestions for using these concepts of information...

  3. 1, 231253, 2005 Synoptic climate

    E-Print Network [OSTI]

    Boyer, Edmond

    CPD 1, 231­253, 2005 Synoptic climate change as driver of New Zealand glaciation H. Rother and J / Esc Print Version Interactive Discussion EGU Climate of the Past Discussions, 1, 231­253, 2005 www.climate-of-the-past.net/cpd/1/231/ SRef-ID: 1814-9359/cpd/2005-1-231 European Geosciences Union Climate of the Past Discussions

  4. Simple Tests of Simple Climate

    E-Print Network [OSTI]

    Withers, Paul

    Simple Tests of Simple Climate Models on More Than One Planet Paul Withers and Ralph Lorenz Spring simple climate models? * Focus on variation with latitude of annually averaged temperatures * Surface * Seasonal effects on Earth * Conclusions #12;Complicated Climate Models * General Circulation Models (GCMs

  5. CLIMATE NETWORKS The Azimuth Project

    E-Print Network [OSTI]

    Baez, John

    CLIMATE NETWORKS The Azimuth Project John Baez, Jan Galkowski, Graham Jones, Nadja Kutz, Daniel: The network of global corporate control #12;In Complex Networks in Climate Dynamics, Donges et al took daily Networks in Climate Dynamics, Donges et al took daily surface air temperatures on a grid and computed

  6. Climate Models and Their Evaluation

    E-Print Network [OSTI]

    Box, Jason E.

    8 Climate Models and Their Evaluation Coordinating Lead Authors: David A. Randall (USA), Richard A and Their Evaluation. In: Climate Change 2007: The Physical Science Basis. Contribution of Working Group I to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change [Solomon, S., D. Qin, M

  7. Climate Modeling and Function Fitting

    E-Print Network [OSTI]

    Blais, Brian

    Climate Modeling and Function Fitting Brown Bag Research Wednesday, October 26, 11 #12;Abstract In this seminar I hope to explore an approach to climate modeling to which I was just introduced, which focusses are those who are interested in any of the topics of time-series analysis, climate modeling , spectrum

  8. Climate Change in Chris Brierley

    E-Print Network [OSTI]

    Jones, Peter JS

    Climate Change in HadCM3 Chris Brierley Chapa Club - 21/06/06 #12;Increase in CO2 A climate forcing References Climate Change SRES Scenarios - T. C. Johns, J. M. Gregory,W. J. Ingram, C. E. Johnson, A. Jones

  9. CLIMATE CHANGE A RISK ASSESSMENT

    E-Print Network [OSTI]

    Cambridge, University of

    CLIMATE CHANGE A RISK ASSESSMENT David King, Daniel Schrag, Zhou Dadi, Qi Ye and Arunabha Ghosh/JAROS, and U.S./JapanASTER Science Team. China National Expert Committee on Climate Change Hosts of the project for Climate Change, and was formerly the UK Government's Chief Scientific Adviser. He has authored over 500

  10. Climate Modeling: A Brief Exploration

    E-Print Network [OSTI]

    Blais, Brian

    Climate Modeling: A Brief Exploration Dr Hong Yang Dr Qin Leng Collin Gagnon April 9, 2014 Dr Brian;Exponential Model Gaussian Model #12;Oscillation Model Ecological Modelling 171 (2004) 433­450 Climate change; accepted 13 August 2003 Abstract Two questions about climate change remain open: detection and attribution

  11. 4, 28752899, 2007 Climate change

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    HESSD 4, 2875­2899, 2007 Climate change impact and model inaccuracy P. Droogers et al. Title Page are under open-access review for the journal Hydrology and Earth System Sciences Climate change impact­2899, 2007 Climate change impact and model inaccuracy P. Droogers et al. Title Page Abstract Introduction

  12. Climate Change Proposed Scoping Plan

    E-Print Network [OSTI]

    Climate Change Proposed Scoping Plan a amework for change Prepared by the California Air Resources #12;CLIMATE CHANGE SCOPING PLAN State of California Air Resources Board Resolution 08-47 December 11 greenhouse gas (GHG) emissions that cause global warming; WHEREAS, the adverse impacts of climate change

  13. Climate Change Action Plan Report

    E-Print Network [OSTI]

    Hansen, Andrew J.

    Climate Change Action Plan Report Intermountain Region 2013 National Park Service Resource Stewardship and Science Landscape Conservation and Climate Change Division #12;About this Report Each National Park Service is responding to the challenge of climate change; and (2) raise awareness among NPS

  14. CLIMATE CHANGE IMPACTS, VULNERABILITIES, AND

    E-Print Network [OSTI]

    CLIMATE CHANGE IMPACTS, VULNERABILITIES, AND ADAPTATION IN THE SAN FRANCISCO BAY AREA Commission's California Climate Change Center JULY 2012 CEC5002012071 Prepared for: California Energy, as well as projections of future changes in climate based on modeling studies using various plausible

  15. Climate Analysis, Monitoring, and Modeling

    E-Print Network [OSTI]

    Climate Analysis, Monitoring, and Modeling Environmental Research Area PIER Environmental Research www.energy.ca.gov/research/ environmental August 2012 The Issue Climate change is a daunting challenge health. The energy sector will not be spared. The potential repercussions of climate change include

  16. Tryptophan Regulation of the Escherichia coli Tryptophanase (TNA) Operon 

    E-Print Network [OSTI]

    Martinez, Allyson Kendall

    2013-10-22

    Free L-tryptophan induces the expression of the Escherichia coli tna operon that specifies proteins necessary for catabolizing tryptophan. Regulation is effected by a transcriptional attenuation mechanism requiring ...

  17. Willingness-to-pay and policy-instrument choice for climate-change policy in the United States

    E-Print Network [OSTI]

    Kotchen, Matthew J.

    of a national climate- change policy that are comparable with the costs of actual legislative efforts in the U.g., Metcalf and Weisbach, 2009; Nordhaus, 2010), citing the climate and energy benefits, ease on the prospect of GHG regulation under authority of the Clean Air Act, which called for specific standards

  18. Variable temperature seat climate control system

    DOE Patents [OSTI]

    Karunasiri, Tissa R. (Van Nuys, CA); Gallup, David F. (Pasadena, CA); Noles, David R. (Glendale, CA); Gregory, Christian T. (Alhambra, CA)

    1997-05-06

    A temperature climate control system comprises a variable temperature seat, at least one heat pump, at least one heat pump temperature sensor, and a controller. Each heat pump comprises a number of Peltier thermoelectric modules for temperature conditioning the air in a main heat exchanger and a main exchanger fan for passing the conditioned air from the main exchanger to the variable temperature seat. The Peltier modules and each main fan may be manually adjusted via a control switch or a control signal. Additionally, the temperature climate control system may comprise a number of additional temperature sensors to monitor the temperature of the ambient air surrounding the occupant as well as the temperature of the conditioned air directed to the occupant. The controller is configured to automatically regulate the operation of the Peltier modules and/or each main fan according to a temperature climate control logic designed both to maximize occupant comfort during normal operation, and minimize possible equipment damage, occupant discomfort, or occupant injury in the event of a heat pump malfunction.

  19. Energy, Climate & Infrastructure Security

    E-Print Network [OSTI]

    Energy, Climate & Infrastructure Security EXCEPTIONAL SERVICE IN THE NATIONAL INTEREST Sandia owned subsidiary of Lockheed Martin Corporation, for the U.S. Department of Energy's National Nuclear Security Administration under contract DE-AC04-94AL85000. SAND 2012-1670P Ensuring the Safe Containment

  20. Energy, Climate & Infrastructure Security

    E-Print Network [OSTI]

    Energy, Climate & Infrastructure Security EXCEPTIONAL SERVICE IN THE NATIONAL INTEREST Sandia Corporation, for the U.S. Department of Energy's National Nuclear Security Administration under contract DE owned subsidiary of Lockheed Martin Corporation, for the U.S. Department of Energy's National Nuclear

  1. Energy, Climate, & Infrastructure Security

    E-Print Network [OSTI]

    Siefert, Chris

    Infrastructure Demonstration for Energy reliability and Security) (web link) program to demonstrate: · Cyber-securityEnergy, Climate, & Infrastructure Security ExCEptIonal SErvICE In thE natIonal IntErESt Sandia Security Administration under contract DE-AC04-94AL85000. SAND2013-7809W to enhance the nation's security

  2. METEOROLOGICAL Journal of Climate

    E-Print Network [OSTI]

    Woollings, Tim

    eddy-driven jet stream. In previous studies it has been argued that a slow decay of the autocorrelation trend of the jet stream which cannot be explained as aris- ing from climate noise. These findings have through north-south shifts of the atmospheric eddy-driven jet stream. The jet stream steers weather

  3. Energy, Climate, & Infrastructure Security

    E-Print Network [OSTI]

    Siefert, Chris

    Energy, Climate, & Infrastructure Security ExCEptIonal SErvICE In thE natIonal IntErESt Sandia owned subsidiary of Lockheed Martin Corporation, for the U.S. Department of Energy's National Nuclear Security Administration under contract DE-AC04-94AL85000. SAND2013-7809W the computational, physics

  4. Energy, Climate, & Infrastructure Security

    E-Print Network [OSTI]

    Siefert, Chris

    Energy, Climate, & Infrastructure Security ExCEptIonal SErvICE In thE natIonal IntErESt Sandia owned subsidiary of Lockheed Martin Corporation, for the U.S. Department of Energy's National Nuclear Security Administration under contract DE-AC04-94AL85000. SAND2013-7809W to enhance the nation's security

  5. ENERGY FLOWS CLIMATE CHANGE

    E-Print Network [OSTI]

    Schwartz, Stephen E.

    ENERGY FLOWS FORCINGS CLIMATE CHANGE A REALLY TOUGH PROBLEM Stephen E. Schwartz, BNL, 7-20-11 www average temperature 15°C or 59°F #12;ATMOSPHERIC RADIATION Power per area Energy per time per area Unit" temperature to radiative flux. #12;GLOBAL ENERGY BALANCE Global and annual average energy fluxes in watts per

  6. Oregon Climate Assessment Report December 2010

    E-Print Network [OSTI]

    Pierce, Stephen

    Oregon Climate Assessment Report December 2010 Oregon Climate Change Research Institute #12;Oregon Climate Assessment Report December 2010 Oregon Climate Change Research Institute Recommended citation: Oregon Climate Change Research Institute (2010), Oregon Climate Assessment Report, K.D. Dello and P

  7. Climate Entrepreneurship ...turning an idea into business

    E-Print Network [OSTI]

    Fischlin, Andreas

    Climate Entrepreneurship ...turning an idea into business Dr. Anaïs Sägesser, Director Climate-KIC Switzerland Dr. Regina Vogel, Education Lead Climate-KIC Switzerland Akitaka Fujii, Executive Assistant Climate-KIC Switzerland 20 October 2014 #12;Climate-KIC 2 #12;Climate-KIC 3 «... 1968 you went

  8. Bringing climate change down to earth : science and participation in Canadian and Australian climate change campaigns

    E-Print Network [OSTI]

    Padolsky, Miriam Elana

    2006-01-01

    Scientific Uncertainty about Global Climate Change. PublicConservation Foundation. 2005a. Climate Change: A Matter ofFoundation. 2005b. Climate Change > Actions 2005 [cited 10

  9. Climate Change Mitigation: Climate, Health, and Equity Implications of the Visible and the Hidden

    E-Print Network [OSTI]

    Shonkoff, Seth Berrin

    2012-01-01

    2008). "Accountability of networked climate governance: Therise of transnational climate partnerships." GlobalBoard. CARB (2008d). Climate change proposed scoping plan: a

  10. Climate Change in the South American Monsoon System: Present Climate and CMIP5 Projections

    E-Print Network [OSTI]

    Jones, Charles; Carvalho, Leila M. V

    2013-01-01

    Lau, 1998: Does a monsoon climate exist over South America?J. Climate, 11, 1020–1040.America monsoon system. Climate Dyn. , 36, 1865–1880, doi:

  11. Bringing climate change down to earth : science and participation in Canadian and Australian climate change campaigns

    E-Print Network [OSTI]

    Padolsky, Miriam Elana

    2006-01-01

    about Global Climate Change. Public Understanding of ScienceFoundation. 2005a. Climate Change: A Matter of SurvivalFoundation. 2005b. Climate Change > Actions 2005 [cited 10

  12. Climate Change Mitigation: Climate, Health, and Equity Implications of the Visible and the Hidden

    E-Print Network [OSTI]

    Shonkoff, Seth Berrin

    2012-01-01

    2004). "Emissions pathways, climate change, and impacts onfor human health and climate change." J Toxicol Environet al. (2001). Climate change 2001: impacts, adaptation, and

  13. Climate Change Mitigation: Climate, Health, and Equity Implications of the Visible and the Hidden

    E-Print Network [OSTI]

    Shonkoff, Seth Berrin

    2012-01-01

    for human health and climate change." J Toxicol Environet al. (2001). Climate change 2001: impacts, adaptation, andin France: dangerous climate change here and now." Risk Anal

  14. Climate Change in the South American Monsoon System: Present Climate and CMIP5 Projections

    E-Print Network [OSTI]

    Jones, Charles; Carvalho, Leila M. V

    2013-01-01

    Disasters to Advance Climate Change Adaptation. Cambridgeof scenarios for climate change research and assessment.Jr. , Eds. , 2007: Climate Change 2007: The Physical Science

  15. Climate Change Mitigation: Climate, Health, and Equity Implications of the Visible and the Hidden

    E-Print Network [OSTI]

    Shonkoff, Seth Berrin

    2012-01-01

    Board. CARB (2008d). Climate change proposed scoping plan: aJ. (2009). "Cities, Climate Change and Urban Heat Islandet al. (2006). Climate change in California: health,

  16. Climate-Energy Nexus

    SciTech Connect (OSTI)

    Gary Sayler; Randall Gentry; Jie Zhuang

    2010-07-01

    The 140-page published proceedings of the workshop include individual articles and PowerPoint slides for all workshop presentations. The proceedings also contain pertinent background information on the China-US Joint Research Center, partnering organizations, and workshop goals and objectives. Overall, the workshop increased the understanding of the impacts of climate change on energy use and renewable energy production as well as the complex relationships among land use, energy production, and ecological restoration. The workshop served as an international platform for scientists and students of different research backgrounds to develop a unified perspective on energy and climate relationships. Such understanding will benefit future cooperation between China and the US in mitigating global climate change. The workshop’s agenda, which is highly interdisciplinary, explored many potential opportunities for international collaboration in ecosystem management, climate modeling, greenhouse gas emissions, and bioenergy sustainability. International research groups have been suggested in the areas of genomes and biotechnology of energy plants, sustainable management of soil and water resources, carbon sequestration, and microbial processes for ecological cycles. The project has attracted considerable attention from institutes beyond the China-US Joint Research Center partners, and several of them (such as Institute of Qing-Tibet Plateau Research, Institute of Soil and Water Conservation, Institute of Applied Ecology, CAS) have expressed interest in joining the partnership. In addition, the workshop played a significant role in facilitating establishment of private-public partnerships between government and private bioenergy companies (such as L.R. Shugarts and Associates, Inc.), including seed providers (Blade Energy Crops, Thousand Oaks, CA), pilot demonstration projects at coal-producing cities (e.g., Huaibei, Anhui province, China), and the development of methodology for assessment of the sustainable production of biofuels (such as life-cycle analysis, sustainability metrics, and land-use policy). Establishment of two US-China scientific research networks in the area of bioenergy and environmental science is a significant result of the workshop.

  17. Carbon dioxide and climate

    SciTech Connect (OSTI)

    Not Available

    1990-10-01

    Scientific and public interest in greenhouse gases, climate warming, and global change virtually exploded in 1988. The Department's focused research on atmospheric CO{sub 2} contributed sound and timely scientific information to the many questions produced by the groundswell of interest and concern. Research projects summarized in this document provided the data base that made timely responses possible, and the contributions from participating scientists are genuinely appreciated. In the past year, the core CO{sub 2} research has continued to improve the scientific knowledge needed to project future atmospheric CO{sub 2} concentrations, to estimate climate sensitivity, and to assess the responses of vegetation to rising concentrations of CO{sub 2} and to climate change. The Carbon Dioxide Research Program's goal is to develop sound scientific information for policy formulation and governmental action in response to changes of atmospheric CO{sub 2}. The Program Summary describes projects funded by the Carbon Dioxide Research Program during FY 1990 and gives a brief overview of objectives, organization, and accomplishments.

  18. Leveraging Existing Data Streams Toward Climate-Driven Emissions Inventorying and Reporting 

    E-Print Network [OSTI]

    Reith, C. C.; Shanin, D.

    2008-01-01

    for value. Even though the forthcoming legislation (e.g., the Lieberman-Warner American Climate Security Act) hasn?t yet passed, there are many reasons for a company or facility to be proactive in understanding and managing its carbon footprint... analytics tool and its integration with an energy management system, as used to guide climate-related strategic planning for a multinational mining and metallurgy company. Introduction Carbon regulation will soon join rising energy...

  19. Climate Extremes, Uncertainty and Impacts Climate Change Challenge: The Fourth Assessment Report of the Intergovernmental Panel on Climate Change

    E-Print Network [OSTI]

    Climate Extremes, Uncertainty and Impacts Climate Change Challenge: The Fourth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC, AR4) has resulted in a wider acceptance of global climate change, hurricanes and tropical storms) or extreme stresses (e.g., tropical climate in temperate regions or shifting

  20. Sandia Energy - Sandia Co-Hosts "Climate Risk Forum: Bridging...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Co-Hosts "Climate Risk Forum: Bridging Climate Science and Actuarial Practice" Home Climate Water Security Facilities News Global Climate & Energy NISAC News & Events Analysis...

  1. Climate change will exacerbate California’s insect pest problems

    E-Print Network [OSTI]

    Trumble, John; Butler, Casey

    2009-01-01

    Hadley Centre. 2007. Climate Change. www. metoffice.gov.uk/on parasitoids in a climate change perspective. Ann RevIntergovernmental Panel on Climate Change. 2007. Climate

  2. Climate Change and San Francisco Bay-Delta Tidal Wetlands

    E-Print Network [OSTI]

    Parker, V. Thomas; Callaway, John C.; Schile, Lisa M.; Vasey, Michael C.; Herbert, Ellen R.

    2011-01-01

    National Institute for Climate Change Research, Coastalcontext of predicted climate change. Madroño 54(3):234–248.MD. 2005. From climate-change spaghetti to climate-change

  3. ``Climate Modelling & Global Change'' scientific report ``Climate Modelling & Global Change'' Team

    E-Print Network [OSTI]

    ``Climate Modelling & Global Change'' scientific report ``Climate Modelling & Global Change'' Team : 1995/1996 Scientific Report February 1997 CERFACS ACTIVITY REPORT 1 #12; Contents 1 Climate Modelling) : : : : : : : : : : : : : : : : : 6 2.2 Anthropogenic climate change studies: scenario experiments (96) : : : : : : : : : 7 2

  4. ``Climate Modelling & Global Change'' scientific report 1 ``Climate Modelling & Global Change'' Team

    E-Print Network [OSTI]

    ``Climate Modelling & Global Change'' scientific report 1 ``Climate Modelling & Global Change of the tropical climate : : : : : : : : : : : : : : : : : : : : : 6 2.2 Short­term variability studies : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : 8 2.3 Climate drift sensitivity studies

  5. Natural Gas Regulations (Kentucky)

    Broader source: Energy.gov [DOE]

    Kentucky Administrative Regulation title 805 promulgates the rules and regulations pertaining to natural gas production in Kentucky. In addition to KAR title 405, chapter 30, which pertains to any...

  6. Global Climate Dialogue Prepared by Kershney Naidoo

    E-Print Network [OSTI]

    Global Climate Dialogue Prepared by Kershney Naidoo In a historic moment of Justice for the Climate) backgrounds. It aimed to establish a set of guiding global principles for a just response to climate change. The intention of the Climate Justice Dialogue was to lend new impetus to an awareness of climate change

  7. CLIMATE CHANGE AND INTERNATIONAL PEACE AND SECURITY

    E-Print Network [OSTI]

    CLIMATE CHANGE AND INTERNATIONAL PEACE AND SECURITY: Possible Roles for the U.N. Security Council in Addressing Climate Change By Dane Warren July 2015 #12;© 2015 Sabin Center for Climate Change Law, Columbia Law School The Sabin Center for Climate Change Law develops legal techniques to fight climate change

  8. CLIMATE CHANGE: Past, Present and Future: Introduction

    E-Print Network [OSTI]

    Allan, Richard P.

    CLIMATE CHANGE: Past, Present and Future: Introduction Richard Allan, Department of Meteorology r.p.allan@reading.ac.uk #12;Text Books and References · Henson, B., Rough Guide to Climate Change http://www.amazon.co.uk/Climate-Change-Guides-Reference- Titles/dp/1858281059 · Intergovernmental Panel on Climate Change (IPCC), Climate Change 2007, www

  9. IN THIS ISSUE Regional Climate Change..............1

    E-Print Network [OSTI]

    Hamann, Andreas

    IN THIS ISSUE · Regional Climate Change..............1 · From the Executive Director...........2 release of new climate change scenarios from the Canadian Regional Climate Model (CRCM) heralds of the fundamental questions remaining with respect to understanding climate change and even climate variability. And

  10. Climate Change: Implications for the PNW

    E-Print Network [OSTI]

    Brown, Sally

    #12;#12;Climate Change: Implications for the PNW Nick Bond University of Washington NOAA/PMEL #12;Projected Impacts of Climate Change Source: Stern Review #12;Global Climate Change ­ Questions Is climate changing? What are greenhouse gases and do we understand their role in climate? What is the impact

  11. Climate Change and Tourism Dr David Viner

    E-Print Network [OSTI]

    Feigon, Brooke

    Climate Change and Tourism éCLAT Dr David Viner Climatic Research Unit University of East Anglia d.viner@uea.ac.uk Tourism has a strong international dimension and is sensitive to any changes of climate that alter to attract visitors are likely to be vulnerable to climate change and the implementation of climate change

  12. Climate Change, Adaptation, and Development

    E-Print Network [OSTI]

    Cole, Daniel H.

    2008-01-01

    climate change is coal gasification, which can make thethe world leaders in coal gasification tech- nology, haswill not occur. If not coal gasification, then perhaps fuel

  13. Climate Change, Adaptation, and Development

    E-Print Network [OSTI]

    Cole, Daniel H.

    2008-01-01

    climate change is coal gasification, which can make theworld leaders in coal gasification tech- nology, has beenexperimenting with "in situ" gasification, where the coal is

  14. Floods, Droughts, and Climate Change

    E-Print Network [OSTI]

    Hook, Robert D.

    2003-01-01

    Review: Floods, Droughts, and Climate Change By MichaelCollier, & Robert H. Webb. Floods, Droughts, and Climateinformation about what floods and droughts can do. One photo

  15. Climate Change and Open Science

    E-Print Network [OSTI]

    Ian Percival

    2013-08-26

    Obtaining reliable answers to the major scientific questions raised by climate change in time to take appropriate action gives added urgency to the open access program.

  16. IP_Climate_Poster 121312

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    of a publication or guarantee its technical correctness. Title: Northern New Mexico Climate, Water Year 2012 at Los Alamos National Laboratory, Poster, Individual Permit for...

  17. Climate Change and Open Science

    E-Print Network [OSTI]

    Percival, Ian

    2013-01-01

    Obtaining reliable answers to the major scientific questions raised by climate change in time to take appropriate action gives added urgency to the open access program.

  18. Emotion Regulation CONCEPTUAL FOUNDATIONS

    E-Print Network [OSTI]

    Gross, James J.

    CHAPTER 1 Emotion Regulation CONCEPTUAL FOUNDATIONS JAMES J. GROSS ROSS A. THOMPSON Standing, paper or plastic are made. Quotidian acts of emotion regulation such as this constitute one important- changes that require us to regulate how emotions are experienced and expressed. But what do people do

  19. 3 Library Regulations Definitions

    E-Print Network [OSTI]

    Mottram, Nigel

    3 Library Regulations Definitions In Regulation 3: 'Library' means the University Library as defined in Regulation 3.1; 'Library staff' means the staff of the University Library; 'Librarian' means the University Librarian and Head of Information Resources Directorate or nominee; `Library Committee' means

  20. Climate Prisms Bios

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 OutreachProductswsicloudwsiclouddenDVA N C E D BGene NetworkNuclearDNP 20082 P r o j e c t D eClimate Models:

  1. Climate Prisms: The Acrtic

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 OutreachProductswsicloudwsiclouddenDVA N C E D BGene NetworkNuclearDNP 20082 P r o j e c t D eClimate

  2. Climate change cripples forests

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 OutreachProductswsicloudwsiclouddenDVA N C E D BGene NetworkNuclearDNP 20082 P r o j e c t DClimate ChangeClimate

  3. ARM Climate Research Facility

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 OutreachProductswsicloudwsicloudden Documentation Data Management Facility PlotsProducts (VAP) VAP38 ARM Climate

  4. Climate Data Operators (CDO)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room News PublicationsAudits &BradburyMayARM-0501Classroom-presentations SignClimate Data

  5. Sandia Energy - Climate

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust, High-Throughput Analysis ofSample SULI ProgramPhysicalNaughtonApplyCapabilitiesClimate

  6. Projecting the climatic effects of increasing carbon dioxide

    SciTech Connect (OSTI)

    MacCracken, M C; Luther, F M

    1985-12-01

    This report presents the current knowns, unknowns, and uncertainties regarding the projected climate changes that might occur as a result of an increasing atmospheric CO/sub 2/ concentration. Further, the volume describes what research is required to estimate the magnitude and rate of a CO/sub 2/-induced clamate change with regional and seasonal resolution. Separate abstracts have been prepared for the individual papers. (ACR)

  7. Long-term climate variability and abrupt climate change Instructor: Dr. Igor Kamenkovich, associate professor

    E-Print Network [OSTI]

    Miami, University of

    Long-term climate variability and abrupt climate change Instructor: Dr. Igor Kamenkovich, associate students to learn about existing theories of abrupt climate changes and climate variability on time scales of long-term climate variability and abrupt climate change. This course compliments current MPO courses

  8. www.climate.iitb.ac.in 1st CLIMATE SCIENCE AND

    E-Print Network [OSTI]

    Sarawagi, Sunita

    www.climate.iitb.ac.in 1st CLIMATE SCIENCE AND POLICY WORKSHOP (CSPW)(CSPW) 6th & 7th March, 2014 a scientific understanding of regional climate change and connect it to impacts and effective response. www.climate.iitb.ac.in #12;Interdisciplinary Programme in Climate Studies Indian Institute of Technology Bombay The Climate

  9. Climate Change and National Security

    SciTech Connect (OSTI)

    Malone, Elizabeth L.

    2013-02-01

    Climate change is increasingly recognized as having national security implications, which has prompted dialogue between the climate change and national security communities – with resultant advantages and differences. Climate change research has proven useful to the national security community sponsors in several ways. It has opened security discussions to consider climate as well as political factors in studies of the future. It has encouraged factoring in the stresses placed on societies by climate changes (of any kind) to help assess the potential for state stability. And it has shown that, changes such as increased heat, more intense storms, longer periods without rain, and earlier spring onset call for building climate resilience as part of building stability. For the climate change research community, studies from a national security point of view have revealed research lacunae, for example, such as the lack of usable migration studies. This has also pushed the research community to consider second- and third-order impacts of climate change, such as migration and state stability, which broadens discussion of future impacts beyond temperature increases, severe storms, and sea level rise; and affirms the importance of governance in responding to these changes. The increasing emphasis in climate change science toward research in vulnerability, resilience, and adaptation also frames what the intelligence and defense communities need to know, including where there are dependencies and weaknesses that may allow climate change impacts to result in security threats and where social and economic interventions can prevent climate change impacts and other stressors from resulting in social and political instability or collapse.

  10. Load regulating expansion fixture

    DOE Patents [OSTI]

    Wagner, L.M.; Strum, M.J.

    1998-12-15

    A free standing self contained device for bonding ultra thin metallic films, such as 0.001 inch beryllium foils is disclosed. The device will regulate to a predetermined load for solid state bonding when heated to a bonding temperature. The device includes a load regulating feature, whereby the expansion stresses generated for bonding are regulated and self adjusting. The load regulator comprises a pair of friction isolators with a plurality of annealed copper members located therebetween. The device, with the load regulator, will adjust to and maintain a stress level needed to successfully and economically complete a leak tight bond without damaging thin foils or other delicate components. 1 fig.

  11. Load regulating expansion fixture

    DOE Patents [OSTI]

    Wagner, Lawrence M. (San Jose, CA); Strum, Michael J. (San Jose, CA)

    1998-01-01

    A free standing self contained device for bonding ultra thin metallic films, such as 0.001 inch beryllium foils. The device will regulate to a predetermined load for solid state bonding when heated to a bonding temperature. The device includes a load regulating feature, whereby the expansion stresses generated for bonding are regulated and self adjusting. The load regulator comprises a pair of friction isolators with a plurality of annealed copper members located therebetween. The device, with the load regulator, will adjust to and maintain a stress level needed to successfully and economically complete a leak tight bond without damaging thin foils or other delicate components.

  12. Climate Change and Place Roundtable Discussion

    E-Print Network [OSTI]

    2008-01-01

    of Urban Development and Climate Change,” 2007. The fullThink about what runaway climate change would mean where youWorld Changing Seattle, WA Climate change is global in scale

  13. Climate Workshops for Department Chairs Introduction

    E-Print Network [OSTI]

    Sheridan, Jennifer

    #12;Climate Workshops for Department Chairs Introduction Why focus on Department Chairs? Goals participating departments Evidence from Campus-wide Climate Surveys #12;Why focus on Department Chairs? Individuals experience climate in their immediate workplace ­ the department Chairs can significantly

  14. Editors Kirsten Halsns & Amit Garg ENERGY, CLIMATE

    E-Print Network [OSTI]

    Editors Kirsten Halsnæs & Amit Garg ENERGY, CLIMATE Sustainable Development, Energy and Climate Development, Energy and Climate Exploring Synergies and Tradeoffs Methodological Issues and Case Studies from Brazil, China, India, South Africa, Bangladesh and Senegal Editors Kirsten Halsnæs & Amit Garg ENERGY

  15. Climate Theme Global Tropical Moored Buoy Array

    E-Print Network [OSTI]

    Climate Theme Global Tropical Moored Buoy Array: Observing, Understanding Observing System for Climate #12;Performance 4 Global Tropical Moored Buoy Array: A coordinated multi-national effort to develop and sustain moored buoy observing systems for climate research

  16. Evolution: Geology and climate drive diversification

    E-Print Network [OSTI]

    Gillespie, RG; Roderick, GK

    2014-01-01

    on 7 May 2014. EVO LU TI O N Geology and climate driveIslands exemplify how geology and climate can interact toevents, the dynamics of geology and climate can be powerful

  17. ATNI Tribal Leaders Summit on Climate Change

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Affiliated Tribes of Northwest Indians is hosting the Tribal Leaders Summit on Climate Change. This two-day conference will discuss climate change impacts, policy on climate change, tribal...

  18. Oceans and Human Health (and climate change)

    E-Print Network [OSTI]

    Zhou, Xianghong Jasmine

    Oceans and Human Health (and climate change) Tracy K. Collier Science Dimensions and Ocean Health in a Changing Climate, USC March 12, 2013 1 #12 use Climate change Closes the loop in understanding connections between ocean health and human health

  19. ATNI Tribal Leaders Summit on Climate Change

    Broader source: Energy.gov [DOE]

    The Affiliated Tribes of Northwest Indians is hosting the Tribal Leaders Summit on Climate Change. This two-day conference will discuss climate change impacts, policy on climate change, tribal needs, funding opportunities, and more.

  20. Climate Resiliency Intern January 4th

    E-Print Network [OSTI]

    Elzanowski, Marek

    Climate Resiliency Intern January 4th ­ June 10th 2016 in general. The intern would help integrate climate change preparation and awareness · Researching best practices for climate change awareness outreach · Convening community

  1. CLIMATE CHANGE AND WATER SUPPLY SECURITY

    E-Print Network [OSTI]

    CLIMATE CHANGE AND WATER SUPPLY SECURITY: Reconfiguring Groundwater Management to Reduce with climate change, present a significant planning challenge for California's water agencies. This research Drought Vulnerability A White Paper from the California Energy Commission's California Climate

  2. Climate Change: High Water Impacts and Adaptation

    E-Print Network [OSTI]

    Sheridan, Jennifer

    Climate Change: High Water Impacts and Adaptation David S. Liebl and Kenneth W. Potter Co of global climate change­ WICCI Stormwater Working Group #12;Projected Climate Change 200-2100 What Global

  3. Review: What We Know about Climate Change

    E-Print Network [OSTI]

    Tennant, Matthew Aaron

    2009-01-01

    about anthropogenic climate change and how to positivelyWhat We Know About Climate Change By Kerry Emanuel ReviewedKerry. What We Know about Climate Change. Cambridge, MA: The

  4. Too Much Riding on Climate Change?

    E-Print Network [OSTI]

    Guerra, Erick

    2010-01-01

    165. Too Much Riding on Climate Change? Wachs, M. , and J.Intergovernmental Panel on Climate Change 2000. IPCC SpecialToo Much Riding on Climate Change? By Erick Guerra Abstract

  5. Climate policy and dependence on traded carbon

    E-Print Network [OSTI]

    Andrew, Robbie M; Davis, Steven J; Peters, Glen P

    2013-01-01

    Contact us My IOPscience Climate policy and dependence on10.1088/1748-9326/8/3/034011 Climate policy and dependenceCenter for International Climate and Environmental Research—

  6. Climate Economics and Law Conference Supported by

    E-Print Network [OSTI]

    Mühlemann, Oliver

    ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ Climate Combining multiple climate policy instruments: how not to do it Samuel Fankhauser The private provision Monkelbaan Political influence on non-cooperative international climate policy Wolfgang Habla Quantifying

  7. CLIMATE VULNERABILITY AND ADAPTATION STUDY FOR

    E-Print Network [OSTI]

    CLIMATE VULNERABILITY AND ADAPTATION STUDY FOR CALIFORNIA Legal Analysis of Barriers's California Climate Change Center JULY 2012 CEC5002012019 Prepared for: California Energy Commission to that framework that would facilitate adaptation to climate change. Since such changes may be difficult

  8. SEAB Climate Action Plan | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    A presentation on the Climate Action Plan presented by Dr. Jonathan Pershing, Deputy Assistant Secretary for Climate Change at the U.S. Department of Energy. Climate Action Plan...

  9. CLIMATE CHANGE EFFECTS ON THE HIGHELEVATION HYDROPOWER

    E-Print Network [OSTI]

    CLIMATE CHANGE EFFECTS ON THE HIGHELEVATION HYDROPOWER SYSTEM Energy Commission's California Climate Change Center JULY 2012 CEC5002012020 Prepared for: California with regard to climate warming. Snowmelt is expected to shift to earlier in the year, and the system may

  10. Evaluating climate models: Should we use weather or climate observations?

    SciTech Connect (OSTI)

    Oglesby, Robert J [ORNL; Erickson III, David J [ORNL

    2009-12-01

    Calling the numerical models that we use for simulations of climate change 'climate models' is a bit of a misnomer. These 'general circulation models' (GCMs, AKA global climate models) and their cousins the 'regional climate models' (RCMs) are actually physically-based weather simulators. That is, these models simulate, either globally or locally, daily weather patterns in response to some change in forcing or boundary condition. These simulated weather patterns are then aggregated into climate statistics, very much as we aggregate observations into 'real climate statistics'. Traditionally, the output of GCMs has been evaluated using climate statistics, as opposed to their ability to simulate realistic daily weather observations. At the coarse global scale this may be a reasonable approach, however, as RCM's downscale to increasingly higher resolutions, the conjunction between weather and climate becomes more problematic. We present results from a series of present-day climate simulations using the WRF ARW for domains that cover North America, much of Latin America, and South Asia. The basic domains are at a 12 km resolution, but several inner domains at 4 km have also been simulated. These include regions of complex topography in Mexico, Colombia, Peru, and Sri Lanka, as well as a region of low topography and fairly homogeneous land surface type (the U.S. Great Plains). Model evaluations are performed using standard climate analyses (e.g., reanalyses; NCDC data) but also using time series of daily station observations. Preliminary results suggest little difference in the assessment of long-term mean quantities, but the variability on seasonal and interannual timescales is better described. Furthermore, the value-added by using daily weather observations as an evaluation tool increases with the model resolution.

  11. Electric vehicle climate control

    SciTech Connect (OSTI)

    Dauvergne, J.

    1994-04-01

    EVs have insufficient energy sources for a climatic comfort system. The heat rejection of the drivetrain is dispersed in the vehicle (electric motor, batteries, electronic unit for power control). Its level is generally low (no more than 2-kW peaks) and variable according to the trip profile, with no heat rejection at rest and a maximum during regenerative braking. Nevertheless, it must be used for heating. It is not realistic to have the A/C compressor driven by the electric traction motor: the motor does not operate when the vehicle is at rest, precisely when maximum cooling power is required. The same is true for hybrid vehicles during electric operation. It is necessary to develop solutions that use stored onboard energy either from the traction batteries or specific storage source. In either case, it is necessary to design the climate control system to use the energy efficiently to maximize range and save weight. Heat loss through passenger compartment seals and the walls of the passenger compartment must be limited. Plastic body panes help to reduce heat transfer, and heat gain is minimized with insulating glazing. This article describes technical solutions to solve the problem of passenger thermal comfort. However, the heating and A/C systems of electrically operated vehicles may have marginal performance at extreme outside temperatures.

  12. How nutrients, energy state, and hormones reprogram metabolism : transcriptional regulators controlled by the LKB1/AMPK pathway

    E-Print Network [OSTI]

    Mihaylova, Maria Milkova

    2012-01-01

    Acetylation Regulates Gluconeogenesis by Promoting PEPCK1Induced Hepatic Gluconeogenesis. Diabetes 61, 513- 523.switch modulates gluconeogenesis via activator/coactivator

  13. Emotion Regulation and Vulnerability to Depression: Spontaneous Versus Instructed Use of Emotion Suppression and Reappraisal

    E-Print Network [OSTI]

    Gross, James J.

    Emotion Regulation and Vulnerability to Depression: Spontaneous Versus Instructed Use of Emotion vulnerability is related to difficulties with emotion regulation by comparing recovered-depressed and never of emotion regulation strategies. In the second phase, sad mood was induced using a film clip, and the degree

  14. How Do We Know that Human Activities Have Influenced Global Climate?

    SciTech Connect (OSTI)

    Santer, Benjamin D.

    2007-11-05

    Human activities have significantly altered not only the chemical composition of Earth's atmosphere, but also the climate system. Human influences have led to increases in well-mixed greenhouse gases, decreases in stratospheric ozone, and changes in the atmospheric burdens of sulfate and soot aerosols. All of these atmospheric constituents interact with incoming solar and outgoing terrestrial radiation. Human-induced changes in the concentrations of these constituents modify the natural radiative balance of Earth's atmosphere, and therefore perturb climate. Quantifying the size of the human effect on climate is a difficult statistical problem. 'Fingerprint' methods are typically used for this purpose. These methods involve rigorous statistical comparisons of modeled and observed climate change patterns. Fingerprinting assumes that each individual influence on climate has a unique signature in climate records. The climate fingerprints in response to different forcing factors are typically estimated with computer models, which can be used to perform the controlled experiments that we cannot conduct in the real world. One criticism of the findings of previous scientific assessments is that they have relied heavily on fingerprint studies involving changes in near-surface temperature. Recent fingerprint work, however, has considered a variety of other climate variables, such as ocean heat content, stratospheric temperatures, Northern Hemisphere sea ice extent, sea level pressure, atmospheric water vapor, and the height of the tropopause. These studies illustrate that a human-induced climate change signal is identifiable in many different variables and geographic regions, and that the climate system is telling us an internally- and physically-consistent story.

  15. Watershed response and land energy feedbacks under climate change depend upon groundwater.

    SciTech Connect (OSTI)

    Maxwell, R M; Kollet, S J

    2008-06-10

    Human induced climate change will have a significant impact on the hydrologic cycle, creating changes in fresh water resources, land cover, and feedbacks that are difficult to characterize, which makes it an issue of global importance. Previous studies have not included subsurface storage in climate change simulations and feedbacks. A variably-saturated groundwater flow model with integrated overland flow and land surface model processes is used to examine the interplay between coupled water and energy processes under climate change conditions. A case study from the Southern Great Plains (SGP) USA, an important agricultural region that is susceptible to drought, is used as the basis for three scenarios simulations using a modified atmospheric forcing dataset to reflect predicted effects due to human-induced climate change. These scenarios include an increase in the atmospheric temperature and variations in rainfall amount and are compared to the present-day climate case. Changes in shallow soil saturation and groundwater levels are quantified as well as the corresponding energy fluxes at the land surface. Here we show that groundwater and subsurface lateral flow processes are critical in understanding hydrologic response and energy feedbacks to climate change and that certain regions are more susceptible to changes in temperature, while others to changes in precipitation. This groundwater control is critical for understanding recharge and drought processes, possible under future climate conditions.

  16. Climate change & street trees project

    E-Print Network [OSTI]

    Climate change & street trees project Social Research Report The social and cultural values Group as part of the Climate change and street trees project, funded by the Forestry Commission with changing socio-economics and/or demographics, but little evidence exists relating

  17. MALI CLIMATE VULNERABILITY JANUARY 2014

    E-Print Network [OSTI]

    Columbia University

    MALI CLIMATE VULNERABILITY MAPPING JANUARY 2014 This report is made possible by the support at Columbia University Cover Photo: Overall vulnerability map of Mali (quintile map legend), CIESIN, 2013 Project Manager Burlington, Vermont Tel.: 802-658-3890 Anna.Farmer@tetratech.com #12;MALI CLIMATE

  18. Training for Climate Adaptation in Conservation

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Wildlife Conservation Society and the Northern Institute of Applied Climate Science are hosting this two-day training for climate adaptation.

  19. Symbiosis: Addressing Biomass Production Challenges and Climate...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Symbiosis: Addressing Biomass Production Challenges and Climate Change Symbiosis: Addressing Biomass Production Challenges and Climate Change This presentation was the opening...

  20. Assessing Climate Change Impacts, Vulnerability and Adaptation...

    Open Energy Info (EERE)

    Assessing Climate Change Impacts, Vulnerability and Adaptation: The Case of Pantabangan-Carranglan Watershed Jump to: navigation, search Name Assessing Climate Change Impacts,...

  1. Mainstreaming Climate Change Adaptation into Development Planning...

    Open Energy Info (EERE)

    Mainstreaming Climate Change Adaptation into Development Planning: A Guide for Practitioners Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Mainstreaming Climate Change...

  2. Climate variability and climate change vulnerability and adaptation. Workshop summary

    SciTech Connect (OSTI)

    Bhatti, N.; Cirillo, R.R.; Dixon, R.K.

    1995-12-31

    Representatives from fifteen countries met in Prague, Czech Republic, on September 11-15, 1995, to share results from the analysis of vulnerability and adaptation to global climate change. The workshop focused on the issues of global climate change and its impacts on various sectors of a national economy. The U.N. Framework Convention on Climate Change (FCCC), which has been signed by more than 150 governments worldwide, calls on signatory parties to develop and communicate measures they are implementing to respond to global climate change. An analysis of a country`s vulnerability to changes in the climate helps it identify suitable adaptation measures. These analyses are designed to determine the extent of the impacts of global climate change on sensitive sectors such as agricultural crops, forests, grasslands and livestock, water resources, and coastal areas. Once it is determined how vulnerable a country may be to climate change, it is possible to identify adaptation measures for ameliorating some or all of the effects.The objectives of the vulnerability and adaptation workshop were to: The objectives of the vulnerability and adaptation workshop were to: Provide an opportunity for countries to describe their study results; Encourage countries to learn from the experience of the more complete assessments and adjust their studies accordingly; Identify issues and analyses that require further investigation; and Summarize results and experiences for governmental and intergovernmental organizations.

  3. Contributed Paper Projected Climate-Induced Habitat Loss

    E-Print Network [OSTI]

    Olden, Julian D.

    dulceacu´icolas de agua fr´ia. A medida que incrementa la temperatura, la distribuci´on de peces de agua fr de arroyos es complicada debido a la baja correlaci´on entre la temperatura del agua y la temperatura

  4. Mississippi Climate & Hydrology Conference

    SciTech Connect (OSTI)

    Lawford, R.; Huang, J.

    2002-05-01

    The GEWEX Continental International Project (GCIP), which started in 1995 and completed in 2001, held its grand finale conference in New Orleans, LA in May 2002. Participants at this conference along with the scientists funded through the GCIP program are invited to contribute a paper to a special issue of Journal of Geophysical Research (JGR). This special JGR issue (called GCIP3) will serve as the final report on scientific research conducted by GCIP investigators. Papers are solicited on the following topical areas, but are not limited to, (1) water energy budget studies; (2) warm season precipitation; (3) predictability and prediction system; (4) coupled land-atmosphere models; (5) climate and water resources applications. The research areas cover observations, modeling, process studies and water resources applications.

  5. The Potential for Wind Induced Ventilation to Meet Occupant Comfort Conditions 

    E-Print Network [OSTI]

    Byrne, S. J.; Huang, Y. J.; Ritschard, R. L.; Foley, D. M.

    1985-01-01

    This paper describes a simple graphic tool that enables a building designer to evaluate the potential for wind induced ventilation cooling in several climate zones. Long term weather data were analyzed to determine the conditions for which available...

  6. Pressure reducing regulator

    DOE Patents [OSTI]

    Whitehead, John C. (Davis, CA); Dilgard, Lemoyne W. (Willits, CA)

    1995-01-01

    A pressure reducing regulator that controls its downstream or outlet pressure to a fixed fraction of its upstream or inlet pressure. The regulator includes a housing which may be of a titanium alloy, within which is located a seal or gasket at the outlet end which may be made of annealed copper, a rod, and piston, each of which may be made of high density graphite. The regulator is insensitive to temperature by virtue of being without a spring or gas sealed behind a diaphragm, and provides a reference for a system in which it is being used. The rod and piston of the regulator are constructed, for example, to have a 1/20 ratio such that when the downstream pressure is less than 1/20 of the upstream pressure the regulator opens and when the downstream pressure exceeds 1/20 of the upstream pressure the regulator closes.

  7. Pressure reducing regulator

    DOE Patents [OSTI]

    Whitehead, J.C.; Dilgard, L.W.

    1995-10-10

    A pressure reducing regulator that controls its downstream or outlet pressure to a fixed fraction of its upstream or inlet pressure is disclosed. The regulator includes a housing which may be of a titanium alloy, within which is located a seal or gasket at the outlet end which may be made of annealed copper, a rod, and piston, each of which may be made of high density graphite. The regulator is insensitive to temperature by virtue of being without a spring or gas sealed behind a diaphragm, and provides a reference for a system in which it is being used. The rod and piston of the regulator are constructed, for example, to have a 1/20 ratio such that when the downstream pressure is less than 1/20 of the upstream pressure the regulator opens and when the downstream pressure exceeds 1/20 of the upstream pressure the regulator closes. 10 figs.

  8. Fall 2000 Vol. 1, No. 4 22 Colorado Climate

    E-Print Network [OSTI]

    Colorado Climate Fall 2000 Vol. 1, No. 4 #12;22 Colorado Climate Table of Contents Climate Memories ............................................................................................ 1 Climate on the Web ­ Natural Resources Conservation Service? ....................................................................................................... 6 Colorado Climate in Review

  9. Colorado Climate Winter 1999/2000 Vol. 1, No. 1

    E-Print Network [OSTI]

    Colorado Climate Winter 1999/2000 Vol. 1, No. 1 Inside: What Is Climate? 1999 Water Year Review Climate on the Web Drought in Colorado #12;Colorado Climate Center Atmospheric Science Department Colorado ..................................................................................................................................................... 1 What Is Climate

  10. Resources for Utility Regulators

    SciTech Connect (OSTI)

    SEE Action

    2012-06-01

    Provides a summary of State and Local Energy Efficiency Action Network (SEE Action) information resources available to utility regulators, organized by topic.

  11. Subalpine Forest Carbon Cycling Short- and Long-Term Influence ofClimate and Species

    SciTech Connect (OSTI)

    Kueppers, L.; Harte, J.

    2005-08-23

    Ecosystem carbon cycle feedbacks to climate change comprise one of the largest remaining sources of uncertainty in global model predictions of future climate. Both direct climate effects on carbon cycling and indirect effects via climate-induced shifts in species composition may alter ecosystem carbon balance over the long term. In the short term, climate effects on carbon cycling may be mediated by ecosystem species composition. We used an elevational climate and tree species composition gradient in Rocky Mountain subalpine forest to quantify the sensitivity of all major ecosystem carbon stocks and fluxes to these factors. The climate sensitivities of carbon fluxes were species-specific in the cases of relative above ground productivity and litter decomposition, whereas the climate sensitivity of dead wood decay did not differ between species, and total annual soil CO2 flux showed no strong climate trend. Lodge pole pine relative productivity increased with warmer temperatures and earlier snowmelt, while Engelmann spruce relative productivity was insensitive to climate variables. Engelmann spruce needle decomposition decreased linearly with increasing temperature(decreasing litter moisture), while lodgepole pine and subalpine fir needle decay showed a hump-shaped temperature response. We also found that total ecosystem carbon declined by 50 percent with a 2.88C increase in mean annual temperature and a concurrent 63 percent decrease ingrowing season soil moisture, primarily due to large declines in mineral soil and dead wood carbon. We detected no independent effect of species composition on ecosystem C stocks. Overall, our carbon flux results suggest that, in the short term, any change in subalpine forest net carbon balance will depend on the specific climate scenario and spatial distribution of tree species. Over the long term, our carbon stock results suggest that with regional warming and drying, Rocky Mountain subalpine forest will be a net source of carbon to the atmosphere.

  12. Climate change and water supply, management and use: A literature review

    SciTech Connect (OSTI)

    Chang, L.H.; Draves, J.D.; Hunsaker, C.T.

    1992-05-01

    There is evidence that atmospheric concentrations Of C0{sub 2}, tropospheric 0{sub 3}, and CH{sub 4}, among other gases that contribute to the greenhouse effect, have increased in recent decades, and that these changes may induce changes in global air temperatures and regional climate features in coming years. A literature review was conducted to sample the literature base on which our understanding of the water resource impacts of climate change rests. Water resource issues likely to be important include hydrologic response to climate change, the resilience of water supply systems to changing climatic and hydrologic conditions, and the effects of climate change on water quality and water uses (such as navigation and energy generation). A computer-assisted search of literature on the effects of climate change on these subjects was conducted. All studies were classified by type of paper (e.g., review, discussion, case study), region, water resource variable studied, and source of climate scenario. The resulting bibliography containing more than 200 references was largely annotated. Case studies of potential hydrologic impacts have been more common than studies of impacts on water management or water use, but this apparent research gap is decreasing. Case studies demonstrating methods of incorporating potential risks of climate change into water project planning and management have been performed. Considerable variability in regional coverage exists; the Great Lakes basin and California receive relatively more attention than such regions as New England and the Missouri River basin. General circulation model-based and hypothetical climate scenarios have been the dominant sources of climate scenarios used in case studies, although a variety of other methods for developing climate scenarios have been developed.

  13. Sea Level Rise Adaptation: From Climate Chaos to Climate Resilience

    E-Print Network [OSTI]

    Zhou, Xianghong Jasmine

    decisionmaking, especially with regard to issues such as coastal erosion and geology, marine biodiversity Health In a Changing Climate Lesley Ewing Coastal Engineer USC &California Coastal Commission March 12 recommendations are necessary for many coastal planning, conservation, and development decisions

  14. Constraining uncertainties in climate models using climate change detection techniques

    E-Print Network [OSTI]

    Forest, Chris Eliot.; Allen, Myles R.; Stone, Peter H.; Sokolov, Andrei P.

    Different atmosphere-ocean general circulation models produce significantly different projections of climate change in response to increases in greenhouse gases and aerosol concentrations in the atmosphere. The main reasons ...

  15. Frank Selten, Global Climate Dept, KNMI Understanding climate change

    E-Print Network [OSTI]

    Selten, Frank

    (solar, volcano's) climate models simulate the response T P + + + + ++ ++ + + + these numbers form using satellite MSU (microwave sounding unit)derived deep layer temperatures in the tropical upper of temperature differences between tropical upper and lowermiddle troposphere based on satellite microwave

  16. Climate Change: The Sun's Role

    E-Print Network [OSTI]

    Gerald E. Marsh

    2007-06-23

    The sun's role in the earth's recent warming remains controversial even though there is a good deal of evidence to support the thesis that solar variations are a very significant factor in driving climate change both currently and in the past. This precis lays out the background and data needed to understand the basic scientific argument behind the contention that variations in solar output have a significant impact on current changes in climate. It also offers a simple, phenomenological approach for estimating the actual-as opposed to model dependent-magnitude of the sun's influence on climate.

  17. Evolving Role of the Power Sector Regulator: A Clean Energy Regulators Initiative Report

    SciTech Connect (OSTI)

    Zinaman, O.; Miller, M.; Bazilian, M.

    2014-04-01

    This paper seeks to briefly characterize the evolving role of power sector regulation. Given current global dynamics, regulation of the power sector is undergoing dramatic changes. This transformation is being driven by various factors including technological advances and cost reductions in renewable energy, energy efficiency, and demand management; increasing air pollution and climate change concerns; and persistent pressure for ensuring sustainable economic development and increased access to energy services by the poor. These issues add to the already complex task of power sector regulation, of which the fundamental remit remains to objectively and transparently ensure least-cost service delivery at high quality. While no single regulatory task is trivial to undertake, it is the prioritization and harmonization of a multitude of objectives that exemplifies the essential challenge of power sector regulation. Evolving regulatory roles can be understood through the concept of existing objectives and an additional layer of emerging objectives. Following this categorization, we describe seven existing objectives of power sector regulators and nine emerging objectives, highlighting key challenges and outlining interdependencies. This essay serves as a preliminary installment in the Clean Energy Regulatory Initiative (CERI) series, and aims to lay the groundwork for subsequent reports and case studies that will explore these topics in more depth.

  18. Climate Sensitivity of the Community Climate System Model, Version 4

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Bitz, Cecilia M.; Shell, K. M.; Gent, P. R.; Bailey, D. A.; Danabasoglu, G.; Armour, K. C.; Holland, M. M.; Kiehl, J. T.

    2012-05-01

    Equilibrium climate sensitivity of the Community Climate System Model Version 4 (CCSM4) is 3.20°C for 1° horizontal resolution in each component. This is about a half degree Celsius higher than in the previous version (CCSM3). The transient climate sensitivity of CCSM4 at 1° resolution is 1.72°C, which is about 0.2°C higher than in CCSM3. These higher climate sensitivities in CCSM4 cannot be explained by the change to a preindustrial baseline climate. We use the radiative kernel technique to show that from CCSM3 to CCSM4, the global mean lapse-rate feedback declines in magnitude, and the shortwave cloud feedback increases. These twomore »warming effects are partially canceled by cooling due to slight decreases in the global mean water-vapor feedback and longwave cloud feedback from CCSM3 to CCSM4. A new formulation of the mixed-layer, slab ocean model in CCSM4 attempts to reproduce the SST and sea ice climatology from an integration with a full-depth ocean, and it is integrated with a dynamic sea ice model. These new features allow an isolation of the influence of ocean dynamical changes on the climate response when comparing integrations with the slab ocean and full-depth ocean. The transient climate response of the full-depth ocean version is 0.54 of the equilibrium climate sensitivity when estimated with the new slab ocean model version for both CCSM3 and CCSM4. We argue the ratio is the same in both versions because they have about the same zonal mean pattern of change in ocean surface heat flux, which broadly resembles the zonal mean pattern of net feedback strength.« less

  19. Academic Regulations Academic Regulations and University Policies

    E-Print Network [OSTI]

    Fletcher, Robin

    dignity of all persons" depends on an adherence to academic integrity in all its actions. In support An academic community of integrity upholds personal accountability and depends upon action in the face of the Academic Regulations with references to University Policies: 1 Academic Integrity 2 Enrolment

  20. Climate dynamics and fluid mechanics: Natural variability and related uncertainties

    E-Print Network [OSTI]

    Michael Ghil; Mickaël D. Chekroun; Eric Simonnet

    2010-06-15

    The purpose of this review-and-research paper is twofold: (i) to review the role played in climate dynamics by fluid-dynamical models; and (ii) to contribute to the understanding and reduction of the uncertainties in future climate-change projections. To illustrate the first point, we focus on the large-scale, wind-driven flow of the mid-latitude oceans which contribute in a crucial way to Earth's climate, and to changes therein. We study the low-frequency variability (LFV) of the wind-driven, double-gyre circulation in mid-latitude ocean basins, via the bifurcation sequence that leads from steady states through periodic solutions and on to the chaotic, irregular flows documented in the observations. This sequence involves local, pitchfork and Hopf bifurcations, as well as global, homoclinic ones. The natural climate variability induced by the LFV of the ocean circulation is but one of the causes of uncertainties in climate projections. Another major cause of such uncertainties could reside in the structural instability in the topological sense, of the equations governing climate dynamics, including but not restricted to those of atmospheric and ocean dynamics. We propose a novel approach to understand, and possibly reduce, these uncertainties, based on the concepts and methods of random dynamical systems theory. As a very first step, we study the effect of noise on the topological classes of the Arnol'd family of circle maps, a paradigmatic model of frequency locking as occurring in the nonlinear interactions between the El Nino-Southern Oscillations (ENSO) and the seasonal cycle. It is shown that the maps' fine-grained resonant landscape is smoothed by the noise, thus permitting their coarse-grained classification. This result is consistent with stabilizing effects of stochastic parametrization obtained in modeling of ENSO phenomenon via some general circulation models.

  1. Working with Department Enhancing Department Climate

    E-Print Network [OSTI]

    Sheridan, Jennifer

    Working with Department Chairs: Enhancing Department Climate #12;The Department Climate Survey 21% Graduate Student 232 21% No response/blank 31 3% Total 1121 100% #12;Findings: Overall Department Climate Score Mean overall climate score = 3.72 (scale of 1-5) Rating N % Very negative (1) 30 2.7% Negative (2

  2. National Climatic Data Center Agency Report

    E-Print Network [OSTI]

    National Climatic Data Center NCDC Agency Report Unidata Policy Committee October 9, 2003 Benjamin Satellite Data and Information Service National Climatic Data Center Asheville, NC 28801-5001, USA #12;National Climatic Data Center Topics · PPBS · CLASS · Data Stewardship · CRN #12;National Climatic Data

  3. Future Regional Climates Jason Evans,a

    E-Print Network [OSTI]

    Evans, Jason

    Chapter 9 Future Regional Climates Jason Evans,a John McGregorb , and Kendal McGuffiec a Climate of Dynamical Downscaling 235 9.3.1.6. Future Development in Dynamical Downscaling 235 9.3.2. Statistical' Future Climate and Its Probability 242 9.5. Achieving Regional Climate Predictions 243 9.5.1. Water

  4. Prospective Climate Change Impact on Large Rivers

    E-Print Network [OSTI]

    Julien, Pierre Y.

    1 Prospective Climate Change Impact on Large Rivers in the US and South Korea Pierre Y. Julien Dept. of Civil and Environ. Eng. Colorado State University Seoul, South Korea August 11, 2009 Climate Change and Large Rivers 1. Climatic changes have been on-going for some time; 2. Climate changes usually predict

  5. Climate and Water: from the perspective

    E-Print Network [OSTI]

    Collett Jr., Jeffrey L.

    Climate and Water: from the perspective of the Colorado State Climatologist August 31, 2010 Nolan Climatologist do? · Climate vs. Weather · Some highlights of our Colorado climate · The Water Year and why we use it · Seasonality and variability · Detecting Climate trends ­ not so easy ­ Temperature varies

  6. IDENTIFICATIONS AND APPLICATIONS OF COUPLED CLIMATE MODELS

    E-Print Network [OSTI]

    Yu, Jin-Yi

    IDENTIFICATIONS AND APPLICATIONS OF COUPLED CLIMATE MODELS Jin-Yi Yu Department of Earth System of environmental system models. 1. Introduction The Earth climate system consists of several major components of global warming, all four components of the Earth climate system are involved. Coupled climate models

  7. CLIMATE RESEARCH Vol. 61: 7591, 2014

    E-Print Network [OSTI]

    sample of climate projections, including 1 regional climate model (RCM) following 3 emission scenarios (A. KEY WORDS: Heat waves · Regional climate models · Reference historical time series · Sources) with the ECHAM3 model and Meehl & Tebaldi (2004) with the Parallel Climate Model. More recently, Chauvin & Denvil

  8. An iconic approach to representing climate change

    E-Print Network [OSTI]

    Feigon, Brooke

    1 An iconic approach to representing climate change Saffron Jessica O'Neill A thesis submitted-experts to be meaningfully engaged with the issue of climate change. This thesis investigates the value of engaging non-experts with climate change at the individual level. Research demonstrates that individuals perceive climate change

  9. Climate Change and Trout in Wisconsin Streams

    E-Print Network [OSTI]

    Sheridan, Jennifer

    Climate Change and Trout in Wisconsin Streams Photo Matt Mitro W John J. Magnuson Center Climate Change Fishes and Climate Change Adaptation Magnuson Photo #12;The Invisible Present The Invisible in Weather versus Climate Change Magnuson 2009 #12;Magnuson 2006 The Invisible Present The Invisible Place

  10. 4, 289308, 2008 Climate change and

    E-Print Network [OSTI]

    Boyer, Edmond

    CPD 4, 289­308, 2008 Climate change and rainstorms in East China M. Domroes and D. Schaefer Title forum of Climate of the Past Recent climate change affecting rainstorm occurrences? A case study in East­308, 2008 Climate change and rainstorms in East China M. Domroes and D. Schaefer Title Page Abstract

  11. 2, 11551186, 2006 Mid-Holocene climate

    E-Print Network [OSTI]

    Boyer, Edmond

    CPD 2, 1155­1186, 2006 Mid-Holocene climate change in Europe: a data-model comparison S. Brewer et.clim-past-discuss.net/2/1155/2006/ © Author(s) 2006. This work is licensed under a Creative Commons License. Climate of the Past Discussions Climate of the Past Discussions is the access reviewed discussion forum of Climate

  12. Climate Change Adaptation for Local Government

    E-Print Network [OSTI]

    Pedersen, Tom

    Climate Change Adaptation for Local Government A Resource Guide June 2011 Jenny Fraser, Adaptation Specialist, Climate Action Secretariat, BC Ministry of Environment & Matthew Strand, Researcher, Adaptation to Climate Change Team, Simon Fraser University #12;Page 1 of 26 Climate Change Adaptation for Local

  13. Carbon Dioxide and Climate: A Scientific Assessment

    E-Print Network [OSTI]

    Schwartz, Stephen E.

    Carbon Dioxide and Climate: A Scientific Assessment Report of an Ad Hoc Study Group on Carbon on Carbon Dioxide and Climate Jule G. Charney, Massachusetts Institute of Technology, Chairman Akio Arakawa Dioxide and Climate Woods Hole, Massachusetts July 23-27, 1979 to the Climate Research Board Assembly

  14. Climate Change and Plant Diseases: Forests, Crops, and Food Katherine Siegel '13 and Priyan Wickremesinghe `13

    E-Print Network [OSTI]

    Smith, Kate

    services including water supply, climate regulation, and erosion control. Plant health is essential forest plants, such as chestnut blight and Dutch elm disease, reduce the production of ecosystem services, which may alter our ability to feed the human population by causing droughts, floods, and an increase

  15. Condensation Risk of Mechanically Attached Roof Systems in Cold Climate Zones

    SciTech Connect (OSTI)

    Pallin, Simon B [ORNL

    2013-01-01

    A white roof, cool roof, is constructed to decrease thermal loads from solar radiation, therefore saving energy by decreasing the cooling demands. Unfortunately, cool roofs with mechanically attached membrane, have shown to have a higher risk of intermediate condensation in the materials below the membrane in certain climates (Ennis & Kehrer, 2011) and in comparisons with similar construction with a darker exterior surface (Bludau, Zirkelbach, & Kuenzel, 2009). As a consequence, questions have been raised regarding the sustainability and reliability of using cool roof membranes in Northern U.S. climate zones. A white roof surface reflects more of the incident solar radiation in comparisons with a dark surface, which makes a distinguished difference on the surface temperature of the roof. However, flat roofs with either a light or dark surface and if facing a clear sky, are constantly losing energy to the sky due to the exchange of infrared radiation. This phenomenon exists both during the night and the day. During the day, if the sun shines on the roof surface, the exchange of infrared radiation typically becomes insignificant. During nights and in cold climates, the temperature difference between the roof surface and the sky can deviate up to 20 C (Hagentoft, 2001) which could result in a very cold surface temperature compared to the ambient temperature. Further, a colder surface temperature of the roof increases the energy loss and the risk of condensation in the building materials below the membrane. In conclusion, both light and dark coated roof membranes are cooled by the infrared radiation exchange during the night, though a darker membrane is more heated by the solar radiation during the day, thus decreasing the risk of condensation. The phenomenon of night time cooling from the sky and the lack of solar gains during the day is not likely the exclusive problem concerning the risk of condensation in cool roofs with mechanically attached membranes. Roof systems with thermoplastic membranes are prone to be more effected by interior air intrusion into the roof construction; both due to the wind induced pressure differences and due to the flexibility and elasticity of the membrane (Molleti, Baskaran, Kalinger, & Beaulieu, 2011). Depending on the air permeability of the material underneath the membrane, wind forces increase the risk of fluttering (also referred as billowing) of the thermoplastic membrane. Expectably, the wind induced pressure differences creates a convective air flow into the construction i.e. Page 2 air intrusion. If the conditions are right, moisture from the exchanging air may condensate on surfaces with a temperature below dew-point. The definite path of convective airflows through the building envelope is usually very difficult to determine and therefore simplified models (K nzel, Zirkelbach, & Scfafaczek, 2011) help to estimate an additional moisture loads as a result of the air intrusion. The wind uplifting pressure in combination with wind gusts are important factors for a fluttering roof. Unfortunately, the effect from a fluctuating wind is difficult to estimate as this is a highly dynamic phenomenon and existing standards (ASTM, 2011a) only take into account a steady state approach i.e. there is no guidance or regulations on how to estimate the air intrusion rate. Obviously, a more detailed knowledge on the hygrothermal performance of mechanically attached cool roof system is requested; in consideration to varying surface colors, roof air tightness, climate zones and indoor moisture supply.

  16. Climate Sensitivity Estimated From Earth's Climate History James E. Hansen and Makiko Sato

    E-Print Network [OSTI]

    Hansen, James E.

    1 Climate Sensitivity Estimated From Earth's Climate History James E. Hansen and Makiko Sato NASA's climate history potentially can yield accurate assessment of climate sensitivity. Imprecise knowledge of the fast-feedback climate sensitivity, which is the sensitivity that most immediately affects humanity. Our

  17. "Climate change is sure to occur in some form." The study of climate impacts notes

    E-Print Network [OSTI]

    "Climate change is sure to occur in some form." 1 #12;The study of climate impacts notes how scientists generally agree that humans are changing the climate, and that if we continue pumping carbon we learn from past climate variations? How can we best adapt to climate change? This report attempts

  18. Climate Insights 101 Questions and Discussion Points: Module 1, Lesson 4: An Introduction to Climate Modelling

    E-Print Network [OSTI]

    Pedersen, Tom

    Climate Insights 101 Questions and Discussion Points: Module 1, Lesson 4: An Introduction to Climate Modelling 1 Climate Insights 101 Questions and Discussion Points Module 1, Lesson 4: An Introduction to Climate Modelling Available at http://pics.uvic.ca/education/climate-insights-101 Updated May

  19. Climate Mathematician Job Advertisement, September 2013 FACULTY POSITION IN CLIMATE MATHEMATICS

    E-Print Network [OSTI]

    Gallo, Linda C.

    1 Climate Mathematician Job Advertisement, September 2013 FACULTY POSITION IN CLIMATE MATHEMATICS in Climate Mathematics, beginning in August 2014. Exceptional candidates at the Associate Professor level an active interdisciplinary research program in climate mathematics with a focus on next generation climate

  20. RHP: HOW CLIMATE MODELS GAIN AND EXERCISE How Climate Models Gain and Exercise Authority

    E-Print Network [OSTI]

    Hulme, Mike

    49 LHP: HULME RHP: HOW CLIMATE MODELS GAIN AND EXERCISE AUTHORITY 2 How Climate Models Gain and Exercise Authority Mike Hulme Introduction Numerical climate models have become central to the unfolding story of climate change. Climate models underpin the knowledge claims and risk assessments

  1. CHINA CLIMATE CHANGE US The climate breakthrough in Beijing gives the world a

    E-Print Network [OSTI]

    CHINA · CLIMATE CHANGE · US The climate breakthrough in Beijing gives the world a fighting chance/AFP/Getty Images) Today's US-China joint announcement on climate change and energy is the most important advance on the climate change agenda in many years. While the full ramifications will only be known at the climate summit

  2. Campus Sustainability Goals Energy & Climate

    E-Print Network [OSTI]

    Jacobs, Lucia

    Campus Sustainability Goals Energy & Climate By 2014, reduce greenhouse gas emissions to 1990 and water consumption and wastewater production; incorporate sustainable design principles into capital levels. Food & Dining By 2020, increase sustainable food purchases by campus foodservice providers

  3. Climate sensitivity of marine energy 

    E-Print Network [OSTI]

    Harrison, Gareth P; Wallace, Robin

    2005-01-01

    Marine energy has a significant role to play in lowering carbon emissions within the energy sector. Paradoxically, it may be susceptible to changes in climate that will result from rising carbon emissions. Wind patterns ...

  4. Geography 104 Boundary Layer Climates

    E-Print Network [OSTI]

    Geography 104 Boundary Layer Climates Assignment #5 Question 1: The Urban Heat Island The following briefly how the use of giant windmills or fans can be effective in preventing frost in an orchard. Refer

  5. Stabilization and Global Climate Policy

    E-Print Network [OSTI]

    Sarofim, Marcus C.

    Academic and political debates over long-run climate policy often invoke “stabilization” of atmospheric concentrations of greenhouse gases (GHGs), but only rarely are non-CO2 greenhouse gases addressed explicitly. Even ...

  6. 2010 Climate Action Plan Environmental

    E-Print Network [OSTI]

    Capecchi, Mario R.

    2010 Climate Action Plan Energy and Environmental Stewardship Initiative: Prepared by: The Office.........................................................................................................................17 4A. Curriculum, Education, and Research environmental stewardship and reduces our own carbon footprint on campus. Through the U's Office

  7. Essays in climate and development

    E-Print Network [OSTI]

    Guerrero Compeán, Roberto

    2013-01-01

    This dissertation is a collection of three essays on environmental policy and empirical development economics, unified in their underlying inquiry of the welfare effects of climate in Mexico. The first chapter presents ...

  8. Nature Climate Change features Los

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Nature Climate Change features Los Alamos forest research February 27, 2013 New print edition of journal tags tree-stress project for cover story LOS ALAMOS, N.M., Feb. 27,...

  9. Glossary: Carbon dioxide and climate

    SciTech Connect (OSTI)

    Not Available

    1990-08-01

    This Glossary contains definitions of selected CO{sub 2}-related terms as well as tables containing information related to CO{sub 2} and climate. Each term is defined with an emphasis on its relationship to CO{sub 2} and climate. Many of the definitions are then followed by a more detailed description of the term and its use. References to the literature from which the definitions were taken are listed at the end of the Glossary.

  10. REGULATION I: Responsibility for Creation and Amendment of Regulations

    E-Print Network [OSTI]

    REGULATION I: Responsibility for Creation and Amendment of Regulations 1. In accordance with Article 14 of the Charter, the Council shall have the power to make, amend or repeal Regulations. 2 of the Regulations and the delegation of such power pursuant to Regulation II (7.2) by the Council to Senate

  11. Arctic Climate Systems Analysis

    SciTech Connect (OSTI)

    Ivey, Mark D.; Robinson, David G.; Boslough, Mark B.; Backus, George A.; Peterson, Kara J.; van Bloemen Waanders, Bart G.; Swiler, Laura Painton; Desilets, Darin Maurice; Reinert, Rhonda Karen

    2015-03-01

    This study began with a challenge from program area managers at Sandia National Laboratories to technical staff in the energy, climate, and infrastructure security areas: apply a systems-level perspective to existing science and technology program areas in order to determine technology gaps, identify new technical capabilities at Sandia that could be applied to these areas, and identify opportunities for innovation. The Arctic was selected as one of these areas for systems level analyses, and this report documents the results. In this study, an emphasis was placed on the arctic atmosphere since Sandia has been active in atmospheric research in the Arctic since 1997. This study begins with a discussion of the challenges and benefits of analyzing the Arctic as a system. It goes on to discuss current and future needs of the defense, scientific, energy, and intelligence communities for more comprehensive data products related to the Arctic; assess the current state of atmospheric measurement resources available for the Arctic; and explain how the capabilities at Sandia National Laboratories can be used to address the identified technological, data, and modeling needs of the defense, scientific, energy, and intelligence communities for Arctic support.

  12. Global climate feedbacks

    SciTech Connect (OSTI)

    Manowitz, B.

    1990-10-01

    The important physical, chemical, and biological events that affect global climate change occur on a mesoscale -- requiring high spatial resolution for their analysis. The Department of Energy has formulated two major initiatives under the US Global Change Program: ARM (Atmospheric Radiation Measurements), and CHAMMP (Computer Hardware Advanced Mathematics and Model Physics). ARM is designed to use ground and air-craft based observations to document profiles of atmospheric composition, clouds, and radiative fluxes. With research and models of important physical processes, ARM will delineate the relationships between trace gases, aerosol and cloud structure, and radiative transfer in the atmosphere, and will improve the parameterization of global circulation models. The present GCMs do not model important feedbacks, including those from clouds, oceans, and land processes. The purpose of this workshop is to identify such potential feedbacks, to evaluate the uncertainties in the feedback processes (and, if possible, to parameterize the feedback processes so that they can be treated in a GCM), and to recommend research programs that will reduce the uncertainties in important feedback processes. Individual reports are processed separately for the data bases.

  13. Protocol for Addressing Induced Seismicity Associated with Enhanced Geothermal Systems

    SciTech Connect (OSTI)

    Majer, Ernie; Nelson, James; Robertson-Tait, Ann; Savy, Jean; Wong, Ivan

    2012-01-01

    This Protocol is a living guidance document for geothermal developers, public officials, regulators and the general public that provides a set of general guidelines detailing useful steps to evaluate and manage the effects of induced seismicity related to EGS projects.

  14. Business Responses to Climate Change. Identifying Emergent Strategies

    SciTech Connect (OSTI)

    Kolk, A.; Pinkse, J.

    2005-07-01

    Companies face much uncertainty about the competitive effects of the recently adopted Kyoto Protocol on global climate change and the current and future regulations that may emerge from it. Companies have considerable discretion to explore different market strategies to address global warming and reduce greenhouse gas emissions. This article examines these strategic options by reviewing the market-oriented actions that are currently being taken by 136 large companies that are part of the Global 500. There are six different market strategies that companies use to address climate change and that consist of different combinations of the market components available to managers. Managers can choose between more emphasis on improvements in their business activities through innovation or employ compensatory approaches such as emissions trading. They can either act by themselves or work with other companies, NGOs, or (local) governments.

  15. Internalizing Climate Change—Scientific Resource Management and the Climate Change Challenges

    E-Print Network [OSTI]

    Dettinger, Michael D.; Culberson, Steven

    2008-01-01

    Research Council. 2001. Climate change sci- ence: anNorth America. Journal of Climate 18(8):1136–1155. doi:NWT, Dracup JA. 2004. Climate change impacts uncertainty for

  16. Internalizing Climate Change—Scientific Resource Management and the Climate Change Challenges

    E-Print Network [OSTI]

    Dettinger, Michael D.; Culberson, Steven

    2008-01-01

    Council. 2001. Climate change sci- ence: an analysis of someM, Miller HL, edi- tors. Climate Change 2007: The PhysicalIntergovernmental Panel on Climate Change(IPCC)]. Cambridge,

  17. Bringing climate change down to earth : science and participation in Canadian and Australian climate change campaigns

    E-Print Network [OSTI]

    Padolsky, Miriam Elana

    2006-01-01

    about Global Climate Change. Public Understanding of Science1998. A Guide to Kyoto: Climate Change and What it Means toSecond Assessment Report: Climate Change 1995. Geneva: IPCC.

  18. Internalizing Climate Change—Scientific Resource Management and the Climate Change Challenges

    E-Print Network [OSTI]

    Dettinger, Michael D.; Culberson, Steven

    2008-01-01

    Council. 2001. Climate change sci- ence: an analysis of someNWT, Dracup JA. 2004. Climate change impacts uncertainty forVR, Kusler J. 2000. Climate change: Potential impacts and

  19. Post-translational regulation enables robust p53 regulation

    E-Print Network [OSTI]

    Shin, Yong-Jun; Chen, Kai-Yuan; Sayed, Ali H; Hencey, Brandon; Shen, Xiling

    2013-01-01

    PS, Elowitz MB: Gene regulation at the single-cell level.JC, Song B, Kudo K, Chu E: Regulation of p53 expression inChen L, Li Z, et al: Regulation of MDM2 E3 ligase activity

  20. Sensitivity studies on the impacts of Tibetan Plateau snowpack pollution on the Asian hydrological cycle and monsoon climate

    SciTech Connect (OSTI)

    Qian, Yun; Flanner, M. G.; Leung, Lai-Yung R.; Wang, Weiguo

    2011-03-02

    The Tibetan Plateau (TP), the highest and largest plateau in the world, has long been identified to be critical in regulating the Asian monsoon climate and hydrological cycle. The snowpack and glaciers over the TP provide fresh water to billions of people in Asian countries, but the TP glaciers have been retreating extensively at a speed faster than any other part of the world. In this study a series of experiments with a global climate model are designed to simulate black carbon (BC) and dust in snow and their radiative forcing and to assess the relative impacts of anthropogenic CO2 and carbonaceous particles in the atmosphere and snow, respectively, on the snowpack over the TP, as well as their subsequent impacts on the Asian monsoon climate and hydrological cycle. Results show a large BC content in snow over the TP, especially the southern slope, with concentration larger than 100 µk/kg. Because of the high aerosol content in snow and large incident solar radiation in the low latitude and high elevation, the TP exhibits the largest surface radiative forcing induced by aerosols (e.g. BC, Dust) in snow compared to other snow-covered regions in the world. The aerosol-induced snow albedo perturbations generate surface radiative forcing of 5-25 W m-2 during spring, with a maximum in April or May. BC-in-snow increases the surface air temperature by around 1.0oC averaged over the TP and reduces snowpack over the TP more than that induced by pre-industrial to present CO2 increase and carbonaceous particles in the atmosphere during spring. As a result, runoff increases during late winter and early spring but decreases during late spring and early summer (i.e. a trend toward earlier melt dates). The snowmelt efficacy, defined as the snowpack reduction per unit degree of warming induced by the forcing agent, is 1-4 times larger for BC-in-snow than CO2 increase during April-July, indicating that BC-in-snow more efficiently accelerates snowmelt because the increased net solar radiation induced by reduced albedo melts the snow more efficiently than snow melt due to warming in the air. The TP also influences the South (SAM) and East (EAM) Asian monsoon through its dynamical and thermal forcing. During boreal spring, aerosols are transported by the southwesterly and reach the higher altitude and/or deposited in the snowpack over the TP. While BC and OM in the atmosphere directly absorb sunlight and warm the air, the darkened snow surface polluted by BC absorbs more solar radiation and increases the skin temperature, which warms the air above by the increased sensible heat flux over the TP. Both effects enhance the upward motion of air and spur deep convection along the TP during pre-monsoon season, resulting in earlier onset of the SAM and increase of moisture, cloudiness and convective precipitation over northern India. BC-in-snow has a more significant impact on the EAM in July than CO2 increase and carbonaceous particles in the atmosphere. Contributed by the significant increase of both sensible heat flux associated with the warm skin temperature and latent heat flux associated with increased soil moisture with long memory, the role of the TP as a heat pump is elevated from spring through summer as the land-sea thermal contrast increases to strengthen the EAM. As a result, both southern China and northern China become wetter, but central China (i.e. Yangtze River Basin) becomes drier - a near zonal anomaly pattern that is consistent with the dominant mode of precipitation variability in East Asia. ?

  1. Summer upwelling in the South China Sea and its role in regional climate variations

    E-Print Network [OSTI]

    Xie, Shang-Ping

    offshore east of Saigon, resulting in strong wind curls that are important for ocean upwelling off consistently north of the wind speed maximum, indicating that open-ocean upwelling helps to cool the ocean-sea interaction, orographically induced wind jet, ocean stationary eddy, South China Sea, climate variability

  2. Invasive grasses, climate change, and exposure to storm-wave overtopping in coastal dune ecosystems

    E-Print Network [OSTI]

    Invasive grasses, climate change, and exposure to storm-wave overtopping in coastal dune ecosystems result in increased risk of flooding in coastal areas. In the Pacific Northwest (USA), coastal dunes and reducing dune height. Here we quantify the relative exposure to storm-wave induced dune overtopping posed

  3. Assessing possible dynamical effects of condensate in high resolution climate simulations

    E-Print Network [OSTI]

    Dai, Aiguo

    Assessing possible dynamical effects of condensate in high resolution climate simulations J. T, condensed water species can add significant mass to an atmospheric column. This mass can create positive the pressure induced by condensates. A simple parameterization of this condensate loading as a function

  4. Separating the Influence of Halogen and Climate Changes on Ozone Recovery in the Upper Stratosphere

    E-Print Network [OSTI]

    causes ozone destruction by enhancing production of water vapor via methane oxidation. Additionally. Including potential climate-induced stratospheric water vapor increases, the ozone change relative to 1980 depletion chemistry, and therefore indirectly leading to more ozone. Increases in methane directly affect

  5. Northeast Climate Science Center: Transposing Extreme Rainfall to Assess Climate Vulnerability

    Office of Energy Efficiency and Renewable Energy (EERE)

    Climate models predict significant increases in the magnitude and frequency of extreme rainfalls.  However, climate model projections of precipitation vary greatly across models.  For communities...

  6. Climate Change and San Francisco Bay-Delta Tidal Wetlands

    E-Print Network [OSTI]

    Parker, V. Thomas; Callaway, John C.; Schile, Lisa M.; Vasey, Michael C.; Herbert, Ellen R.

    2011-01-01

    National Institute for Climate Change Research, Coastalthe context of predicted climate change. Madroño 54(3):234–18–20. Dettinger MD. 2005. From climate-change spaghetti to

  7. 2014 DOE Climate Change Adaptation Plan | Department of Energy

    Office of Environmental Management (EM)

    Climate Change Adaptation Plan 2014 DOE Climate Change Adaptation Plan Document presents the U.S. Department of Energy (DOE) 2014 plan for adapting to climate change....

  8. Future Climate Variability and Watershed Response in Southern California

    E-Print Network [OSTI]

    Lopez, Sonya Rita

    2012-01-01

    2004. Guidelines for use of climate scenarios developed fromIntergovernmental Panel on Climate Change, available fromNearing MA .2005. Impact of climate change on soil erosion,

  9. Climate Change, the Clean Air Act, and Industrial Pollution

    E-Print Network [OSTI]

    Kaswan, Alice

    2012-01-01

    Climate Change, the Clean Air Act, and Industrial PollutionCONSIDERATIONS IN CLIMATE POLICY . A.pollutant Considerations into Climate Policy 1.

  10. ESTIMATING RISK TO CALIFORNIA ENERGY INFRASTRUCTURE FROM PROJECTED CLIMATE CHANGE

    E-Print Network [OSTI]

    Sathaye, Jayant

    2011-01-01

    for assessing climate change impacts and adaptations. IPCCFranco. 2006. Scenarios of Climate Change in California: Anand R. Flick. 2009. Climate Change Scenarios and Sea Level

  11. Institutionalizing Unsustainability: The Paradox of Global Climate Governance

    E-Print Network [OSTI]

    Stevenson, Hayley

    2013-01-01

    national Climate Governance. Global Environmental Politicsof Global Climate Governance change and other environmentalenvironmental foreign policymakers in responding to global climate governance

  12. Insuring climate change? Science, fear, and value in reinsurance markets

    E-Print Network [OSTI]

    Johnson, Leigh Taylor

    2011-01-01

    Bromann, K. 2006. Climate Change - threat or opportunity forof anthropogenic climate change in US tropical cyclone loss2006. Science studies, climate change and the prospects for

  13. Building Science-Based Climate Maps - Building America Top Innovation...

    Energy Savers [EERE]

    Building Science-Based Climate Maps - Building America Top Innovation Building Science-Based Climate Maps - Building America Top Innovation Photo showing climate zone maps based on...

  14. The role of climatic change in the evolution of mammals

    E-Print Network [OSTI]

    Barnosky, Anthony D.; Kraatz, Brian P.

    2007-01-01

    gophers during Holocene climatic change. Proceedings of theDifferent scales of climatic change. Time is on the verticalit seems likely that climatic changes influence how animals

  15. Climate Change Task Force Webinar Series | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Climate Change Task Force Webinar Series Climate Change Task Force Webinar Series The four-part Climate Change Impacts and Indian Country webinar series provided tribal leaders an...

  16. Global Climate Change Alliance Training Workshops on Mainstreaming...

    Open Energy Info (EERE)

    Global Climate Change Alliance Training Workshops on Mainstreaming Climate Change Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Global Climate Change Alliance Training...

  17. The Implications of Global Climate Change for Mountain Gorilla Conservation

    E-Print Network [OSTI]

    2015-01-01

    The implication of projected climate change for freshwaterand P. Martens, 2004. Climate change and malaria: analysisEra for Conservation: Review of Climate Change Adaptation

  18. Climate, Earth system project draws on science powerhouses

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Climate, Earth system project draws on science powerhouses Climate, Earth system project draws on science powerhouses The project will focus initially on three climate-change...

  19. Supercomputers Fuel Global High-Resolution Climate Models

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Supercomputers Fuel Global High-Resolution Climate Models Supercomputers Fuel Global High-Resolution Climate Models Berkeley Lab Researcher Says Climate Science is Entering New...

  20. Climate Action Planning: A Review of Best Practices, Key Elements...

    Open Energy Info (EERE)

    Climate Action Planning: A Review of Best Practices, Key Elements, and Common Climate Strategies for Signatories to the American College & University Presidents' Climate Commitment...

  1. Berkeley Lab Climate Software Honored for Pattern Recognition...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Climate Software Honored for Pattern Recognition Advances Berkeley Lab Climate Software Honored for Pattern Recognition Advances September 17, 2015 | Tags: Climate Research,...

  2. Sandia Energy - Sandia's Energy & Climate PMU to Participate...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Energy & Climate PMU to Participate in July 8th National Lab Day on Capitol Hill Home Climate Energy Events Capabilities News Global Climate & Energy EC News & Events Research &...

  3. Climate Change, the Clean Air Act, and Industrial Pollution

    E-Print Network [OSTI]

    Kaswan, Alice

    2012-01-01

    Climate Change, the Clean Air Act, and Industrial Pollutionentitled "Perspectives on Climate Change, Pollution, and theQuality Co-benefits into Climate Change Policymaking, lOP

  4. What is the Economic Cost of Climate Change?

    E-Print Network [OSTI]

    Hanemann, W. Michael

    2008-01-01

    Sea Level, California Climate Change Center, Report CEC-500-in the assessment of climate change damages: illustrationThe Economic Cost of Climate Change Impact on California

  5. Climate Change and Flood Operations in the Sacramento Basin, California

    E-Print Network [OSTI]

    Willis, Ann D.; Lund, Jay R.; Townsley, Edwin S.; Faber, Beth A.

    2011-01-01

    Washington, D.C. : Climate Change Science Program andJULY 2011 Climate Change and Flood Operations in theProgress in incorporating climate change into management of

  6. Climate change and uncertainty in ecological niche modeling

    E-Print Network [OSTI]

    Alvarez, Otto

    2011-01-01

    J. B. Grace (2010). "Climate change effects on an endemic-modelling under climate change." Progress in Physical2009). "The velocity of climate change." Nature 462(7276):

  7. Characterizing and responding to uncertainty in climate change

    E-Print Network [OSTI]

    Lemoine, Derek Mark

    2011-01-01

    energy technology. If climate and technology remained withintechnologies and technology the optimal climate mitigation6.2 Evaluating climate policy under uncertain technology,

  8. Climate Change Effects on California Precipitation and Soil Moisture

    E-Print Network [OSTI]

    Berg, Neil

    2015-01-01

    Extremes Over California Under Climate Change 432004: Emissions pathways, climate change, and impacts onbelow 2 C. Nature Climate Change, 3, 4-6. Seager, R. , N.

  9. California Central Valley Water Rights in a Changing Climate

    E-Print Network [OSTI]

    Schwarz, Andrew Mark

    2015-01-01

    storage resulting from climate change at between 15% to 19%.Khan A, Schwarz A. 2010. Climate change characterization and2013. Indicators of climate change in California. [city? (

  10. Carbon calculator tracks the climate benefits of managed private forests

    E-Print Network [OSTI]

    Stewart, William C; Sharma, Benktesh D

    2015-01-01

    First Update to the Climate Change Scoping Plan: Building onManaging forests for climate change mitigation. Science 320:IPCC] Intergovernmental Panel on Climate Change. 2006. IPCC

  11. Global Warming What is Climate? Ocean's Role in Climate Change Uncertainty Quantification, the Next Frontier The Role Played by Oceans in Climate

    E-Print Network [OSTI]

    Restrepo, Juan M.

    Global Warming What is Climate? Ocean's Role in Climate Change Uncertainty Quantification, the Next Department University of Arizona October 11, 2008 #12;Global Warming What is Climate? Ocean's Role in Climate, Undergraduate Students: 2. UQGQG #12;Global Warming What is Climate? Ocean's Role in Climate Change Uncertainty

  12. Army Regulation 690600 Civilian Personnel

    E-Print Network [OSTI]

    US Army Corps of Engineers

    Army Regulation 690­600 Civilian Personnel Equal Employment Opportunity Discrimination Complaints Civilian Personnel Equal Employment Opportunity Discrimination Complaints *Army Regulation 690­600 Effective 9 March 2004 History. This publication is a major revision. Summary. This regulation establishes

  13. Analysis of S.139, the Climate Stewardship Act of 2003

    Reports and Publications (EIA)

    2003-01-01

    On January 9, 2003, Senators John McCain and Joseph I. Lieberman introduced Senate Bill 139 (S.139), the Climate Stewardship Act of 2003, in the U.S. Senate. S.139 would require the Administrator of the U.S. Environmental Protection Agency (EPA) to promulgate regulations to limit greenhouse gas emissions. On January 28, 2003, Senator James M. Inhofe requested that the Energy Information Administration (EIA) perform a comprehensive analysis of S.139. On April 2, 2003, Senators McCain and Lieberman, cosponsors of S.139, made a further request for analyses of their bill. This Service Report responds to both requests.

  14. Regional Climate Modeling: Progress, Challenges, and Prospects

    SciTech Connect (OSTI)

    Wang, Yuqing; Leung, Lai R.; McGregor, John L.; Lee, Dong-Kyou; Wang, Wei-Chyung; Ding, Yihui; Kimura, Fujio

    2004-12-01

    Regional climate modeling with regional climate models (RCMs) has matured over the past decade and allows for meaningful utilization in a broad spectrum of applications. In this paper, latest progresses in regional climate modeling studies are reviewed, including RCM development, applications of RCMs to dynamical downscaling for climate change assessment, seasonal climate predictions and climate process studies, and the study of regional climate predictability. Challenges and potential directions of future research in this important area are discussed, with the focus on those to which less attention has been given previously, such as the importance of ensemble simulations, further development and improvement of regional climate modeling approach, modeling extreme climate events and sub-daily variation of clouds and precipitation, model evaluation and diagnostics, applications of RCMs to climate process studies and seasonal predictions, and development of regional earth system models. It is believed that with both the demonstrated credibility of RCMs’ capability in reproducing not only monthly to seasonal mean climate and interannual variability but also the extreme climate events when driven by good quality reanalysis and the continuous improvements in the skill of global general circulation models (GCMs) in simulating large-scale atmospheric circulation, regional climate modeling will remain an important dynamical downscaling tool for providing the needed information for assessing climate change impacts and seasonal climate predictions, and a powerful tool for improving our understanding of regional climate processes. An internationally coordinated effort can be developed with different focuses by different groups to advance regional climate modeling studies. It is also recognized that since the final quality of the results from nested RCMs depends in part on the realism of the large-scale forcing provided by GCMs, the reduction of errors and improvement in physics parameterizations in both GCMs and RCMs remain a priority for climate modeling community.

  15. Economics, ethics, and climate policy

    SciTech Connect (OSTI)

    Howarth, R.B.; Monahan, P.A.

    1992-11-01

    Are the costs of greenhouse gas emissions abatement justified by the perceived benefits of sustained climate stability Do people of the present generation have a moral right to impose climate risks on their descendants in generations to come This report examines these questions in light of the emergent facts of climate science and their socioeconomic implications. We consider alternative normative criteria for social decision-making with particular emphasis on cost-benefit analysis and the principle of sustainable development. While each framework yields important insights, we argue that the gross uncertainties associated with climate change and the distribution of impacts between present and future generations constrain the usefulness of cost-benefit criteria in evaluating climate policy. If one accepts the ethical proposition that it is morally wrong to impose catastrophic risks on unborn generations when reducing those risks would not noticeably diminish the quality of life of existing persons, a case can be made for concerted policy action to reduce greenhouse gas emissions.

  16. Economics, ethics, and climate policy

    SciTech Connect (OSTI)

    Howarth, R.B.; Monahan, P.A.

    1992-11-01

    Are the costs of greenhouse gas emissions abatement justified by the perceived benefits of sustained climate stability? Do people of the present generation have a moral right to impose climate risks on their descendants in generations to come? This report examines these questions in light of the emergent facts of climate science and their socioeconomic implications. We consider alternative normative criteria for social decision-making with particular emphasis on cost-benefit analysis and the principle of sustainable development. While each framework yields important insights, we argue that the gross uncertainties associated with climate change and the distribution of impacts between present and future generations constrain the usefulness of cost-benefit criteria in evaluating climate policy. If one accepts the ethical proposition that it is morally wrong to impose catastrophic risks on unborn generations when reducing those risks would not noticeably diminish the quality of life of existing persons, a case can be made for concerted policy action to reduce greenhouse gas emissions.

  17. A National Strategy for Advancing Climate Modeling

    SciTech Connect (OSTI)

    Dunlea, Edward; Elfring, Chris

    2012-12-04

    Climate models are the foundation for understanding and projecting climate and climate-related changes and are thus critical tools for supporting climate-related decision making. This study developed a holistic strategy for improving the nationâ??s capability to accurately simulate climate and related Earth system changes on decadal to centennial timescales. The committeeâ??s report is a high level analysis, providing a strategic framework to guide progress in the nationâ??s climate modeling enterprise over the next 10-20 years. This study was supported by DOE, NSF, NASA, NOAA, and the intelligence community.

  18. The Changing Climate of Cooperative Federalism: The Dynamic Role of the States in a National Strategy to Combat Climate Change

    E-Print Network [OSTI]

    Snyder, Jared; Binder, Jonathan

    2009-01-01

    a productive national climate change program that implementsnership needed to address climate change the United States.Strategy to Combat Climate Change Jared Snyder* and Jonathan

  19. Unique Auxin Regulation Mechanism Discovered

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Unique Auxin Regulation Mechanism Discovered Print The plant hormone auxin regulates many plant growth and development processes, including shoot growth, root branching, fruit...

  20. Federal Acquisition Regulation; Federal Acquisition Circular...

    Energy Savers [EERE]

    Federal Acquisition Regulation; Federal Acquisition Circular Federal Acquisition Regulation; Federal Acquisition Circular Federal Acquisition Regulation; Federal Acquisition...

  1. North America: Regulation of International Electricity Trade...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    North America: Regulation of International Electricity Trade North America: Regulation of International Electricity Trade North America: Regulation of International Electricity...

  2. Federal Acquisition Regulation; Federal Acquisition Circular...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Regulation; Federal Acquisition Circular Federal Acquisition Regulation; Federal Acquisition Circular Federal Acquisition Regulation; Federal Acquisition Circular More Documents &...

  3. Precipitation extremes under climate change

    E-Print Network [OSTI]

    O'Gorman, Paul A

    2015-01-01

    The response of precipitation extremes to climate change is considered using results from theory, modeling, and observations, with a focus on the physical factors that control the response. Observations and simulations with climate models show that precipitation extremes intensify in response to a warming climate. However, the sensitivity of precipitation extremes to warming remains uncertain when convection is important, and it may be higher in the tropics than the extratropics. Several physical contributions govern the response of precipitation extremes. The thermodynamic contribution is robust and well understood, but theoretical understanding of the microphysical and dynamical contributions is still being developed. Orographic precipitation extremes and snowfall extremes respond differently from other precipitation extremes and require particular attention. Outstanding research challenges include the influence of mesoscale convective organization, the dependence on the duration considered, and the need to...

  4. Regulation 2: Student Discipline REGULATION 2: STUDENT DISCIPLINE

    E-Print Network [OSTI]

    Sussex, University of

    Regulation 2: Student Discipline 6 REGULATION 2: STUDENT DISCIPLINE 1. Definitions In this Regulation: The University means the University of Sussex. Council means Council of the University. Senate to the regulations of the affiliated institution, and excluding students in attendance at the Brighton and Sussex

  5. Climatic Solar | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoopButtePower Ventures Jump to: navigation, search Name:ClimateClimatic Solar Jump to:

  6. Climate Policies | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoopButtePower Ventures Jump to: navigation, search Name: ClearClimateClimate Policies

  7. Dirty and perverse: regulation-induced pollution substitution

    E-Print Network [OSTI]

    Gibson, Matthew

    2014-01-01

    plants increase their ratio of water to air emissions by 42plants increase their ratio of water to air emissions by 42an increase in the ratio of water to air pollution V%*. This

  8. Estrogen induced {beta}-1,4-galactosyltransferase 1 expression regulates

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfate Reducing(Journal Article) | SciTech(Journal(Patent)pressure in Ba ( Fe 1 - x Coproliferation of

  9. Climate predictions: the chaos and complexity in climate models

    E-Print Network [OSTI]

    Dragutin T. Mihailovi?; Gordan Mimi?; Ilija Arseni?

    2013-10-15

    Some issues which are relevant for the recent state in climate modeling have been considered. A detailed overview of literature related to this subject is given. The concept in modeling of climate, as a complex system, seen through Godel's Theorem and Rosen's definition of complexity and predictability is discussed. It is pointed out to occurrence of chaos in computing the environmental interface temperature from the energy balance equation given in a difference form. A coupled system of equations, often used in climate models is analyzed. It is shown that the Lyapunov exponent mostly has positive values allowing presence of chaos in this systems. The horizontal energy exchange between environmental interfaces, which is described by the dynamics of driven coupled oscillators, is analyzed. Their behavior and synchronization, when a perturbation is introduced in the system, as a function of the coupling parameters, the logistic parameter and the parameter of exchange, was studied calculating the Lyapunov exponent under simulations with the closed contour of N=100 environmental interfaces. Finally, we have explored possible differences in complexities of two global and two regional climate models using their output time series by applying the algorithm for calculating the Kolmogorov complexity.

  10. Spring 2001 Vol. 2, No. 2 ii Colorado Climate

    E-Print Network [OSTI]

    Colorado Climate Spring 2001 Vol. 2, No. 2 #12;ii Colorado Climate Table of Contents Frost: Nature ....................................................................................................................... 7 Colorado Climate in Review ..................................................................................................... 16 Climate on the Web ­ The National Weather Service

  11. Weather vs. Climate What is the difference between

    E-Print Network [OSTI]

    Johnson, Cari

    Consul7ng #12;Weather Consul6ng Using Climate Data · A weather consultant helps people or businesses make decisions based on knowledge of weather or climateWeather vs. Climate #12;What is the difference between weather and climate

  12. Characterizing and responding to uncertainty in climate change

    E-Print Network [OSTI]

    Lemoine, Derek Mark

    2011-01-01

    climate change. ” Climatic Change 45(3): 387–401. doi:term policy choices. ” Climatic Change 26(4): 351–376. doi:carbon management. ” Climatic Change 90(3): 217–242. doi:

  13. CLIMATE CHANGE AND SEA LEVEL RISE SCENARIOS FOR CALIFORNIA

    E-Print Network [OSTI]

    CLIMATE CHANGE AND SEA LEVEL RISE SCENARIOS FOR CALIFORNIA VULNERABILITY AND ADAPTATION ASSESSMENT A White Paper from the California Energy Commission's California Climate Change Center for Climate Model Diagnosis and Intercomparison and the World Climate Research Program (WCRP) Working Group

  14. Climate Action Plans and Long-Range Transportation

    E-Print Network [OSTI]

    Bertini, Robert L.

    Climate Action Plans and Long-Range Transportation Plans in the Pacific Northwest: A Review Climate Change and Impacts Mitigation versus Adaptation Impacts of Climate Change: Nation & the Pacific Northwest Climate Change Planning Efforts Transportation Sector Response - Survey Recommendations Continued

  15. Watershed Academy Webcast on Climate Resilience

    Broader source: Energy.gov [DOE]

    "Climate Resilience: What to Expect, How to Prepare, and  What you can Learn from Others." This webcast will share findings from the most recent National Climate Assessment report concerning...

  16. Essays on climate change, energy, and independence 

    E-Print Network [OSTI]

    Comerford, David

    2013-11-27

    This thesis contains three separate papers. A balance of questions: what can we ask of climate change economics? is a critical analysis of the economics of climate change literature. It concludes that much more research ...

  17. Road Infrastructure and Climate Change in Vietnam

    E-Print Network [OSTI]

    Chinowsky, Paul

    Climate change is a potential threat to Vietnam’s development as current and future infrastructure will be vulnerable to climate change impacts. This paper focuses on the physical asset of road infrastructure in Vietnam ...

  18. State of the climate in 2010

    E-Print Network [OSTI]

    Ganesan, Anita Lakshmi

    Several large-scale climate patterns influenced climate conditions and weather patterns across the globe during 2010. The transition from a warm El Niño phase at the beginning of the year to a cool La Niña phase by July ...

  19. Climate Finance 35 Understanding the Causes and

    E-Print Network [OSTI]

    Oppenheimer, Michael

    Climate Finance 35 Chapter 2 Understanding the Causes and Implications of Climate Change Michael half- century. Carbon dioxide from the combustion of fossil fuels (coal, oil, and natu- ral gas

  20. Place-based Mitigation of Climate Change

    E-Print Network [OSTI]

    Place-based Mitigation of Climate Change Robert Socolow Princeton University socolow should provide at least one wedge. #12;"The Wedge Model is the iPod of climate change: You fill

  1. Ocean Conditions, Salmon, and Climate Change

    E-Print Network [OSTI]

    Ocean Conditions, Salmon, and Climate Change John Ferguson1 NOAA Fisheries Northwest Fisheries're finding - adult forecasts and climate change) #12;1. Past (for context) · The coastal pelagic ecosystem

  2. Climate impact metrics for energy technology evaluation

    E-Print Network [OSTI]

    Edwards, Morgan Rae

    2013-01-01

    The climate change mitigation potential of energy technologies depends on how their lifecycle greenhouse gas emissions compare to global climate stabilization goals. Current methods for comparing technologies, which assess ...

  3. Implications of Climate Science for Policy

    E-Print Network [OSTI]

    Jacoby, H.D.

    2013-07-18

    Climate change presents the greatest challenge ever faced by our domestic and international institutions, and a great deal of the difficulty lies in the science of the issue. Because human influence on global climate differs ...

  4. Analysis of Climate Policy Targets under Uncertainty

    E-Print Network [OSTI]

    Jacoby, Henry D.

    Although policymaking in response to the climate change is essentially a challenge of risk management, most studies of the relation of emissions targets to desired climate outcomes are either deterministic or subject to a ...

  5. Fostering advances in interdisciplinary climate science

    E-Print Network [OSTI]

    Solomon, Susan

    Climate science is a vast, multidisciplinary research field with foundations spanning physics, chemistry, biology, geology, mathematics, and more. Cutting-edge climate research often straddles one or more basic disciplines, ...

  6. Impacts of Climate Change on Tribal Health

    Broader source: Energy.gov [DOE]

    Climate change, together with other natural and human-made health stressors, threatens our health and well-being in many ways. This webinar will provide an overview of climate-related health...

  7. MINIREVIEW / MINISYNTHE` SE The role of chromatin structure in regulating

    E-Print Network [OSTI]

    Krebs, Jocelyn E.

    within many stress-induced promoters, such as stress re- sponse elements and heat shock elements, allow. Key words: chromatin, transcription, stress response, heat shock. Re´sume´ : Toutes les cellules, quMINIREVIEW / MINISYNTHE` SE The role of chromatin structure in regulating stress

  8. The 2009-2010 Fenske Fellowship: Climate Change and the Climate of Management

    E-Print Network [OSTI]

    The 2009-2010 Fenske Fellowship: Climate Change and the Climate of Management "Be prepared. Things discussing the po- tential influence of climate change on the ecology and management of several important change; I disagree. But we both believe that changes in climate will influence Michigan's fisheries

  9. A climate change index: Where climate change may be most prominent in the 21st century

    E-Print Network [OSTI]

    Fischlin, Andreas

    A climate change index: Where climate change may be most prominent in the 21st century Miche`le B; accepted 30 November 2006; published 10 January 2007. [1] A Climate Change Index (CCI) is developed to a single index that is a measure for the strength of future climate change relative to today's natural

  10. FAU CLIMATE CHANGE INITIATIVE PRIORITY THEME: RESEARCH, ENGINEERING, AND ADAPTATION TO A CHANGING CLIMATE

    E-Print Network [OSTI]

    Fernandez, Eduardo

    FAU CLIMATE CHANGE INITIATIVE PRIORITY THEME: RESEARCH, ENGINEERING, AND ADAPTATION TO A CHANGING CLIMATE "I am persuaded that global climate change is one of the most important issues that we will face climate change, is the most important threat to fisheries worldwide" U.S. National Oceanographic

  11. Climate Change Laws of the World Project Columbia Center for Climate Change Law

    E-Print Network [OSTI]

    Smerdon, Jason E.

    Climate Change Laws of the World Project Columbia Center for Climate Change Law Monica Molina, Columbia College '14 Supervisor Meredith Wilensky, J.D. Introduction The Climate Change Laws of the World Project is an ongoing effort at the Center for Climate Change Law (CCCL) to aggregate existing domestic

  12. Planning for Climate Change in South Florida: Climate Envelope Modeling for Threatened and Endangered

    E-Print Network [OSTI]

    Mazzotti, Frank

    resolution (e.g., National Climatic Data Center, Worldclim database). In addition to using data obtained fromWEC 282 Planning for Climate Change in South Florida: Climate Envelope Modeling for Threatened and tools that will allow natural resource managers to examine potential effects of climate change

  13. Estimation and Extrapolation of Climate Normals and Climatic Trends ROBERT E. LIVEZEY

    E-Print Network [OSTI]

    Vinnikov, Konstantin

    . VAN DEN DOOL Climate Prediction Center, National Centers for Environmental Prediction, National. The reason for this is rapid global climate change over the last 30 yr that is likely to continue.S. climate-division data. One alternative [the optimal climate normal (OCN)] is multiyear averages

  14. UWM Global Climate Change and Sustainable Development Initiative CONFERENCE ON CLIMATE CHANGE AND SUSTAINABLE DEVELOPMENT

    E-Print Network [OSTI]

    Saldin, Dilano

    UWM Global Climate Change and Sustainable Development Initiative CONFERENCE ON CLIMATE CHANGE AND SUSTAINABLE DEVELOPMENT Sponsored By UWM Global Climate Change and Sustainable Development Initiative Co Conference Description This conference will discuss the global issue of climate change in the regional

  15. Agriculture, Climate Change and Climate Change Mitigation Bruce A. McCarl

    E-Print Network [OSTI]

    McCarl, Bruce A.

    Agriculture, Climate Change and Climate Change Mitigation Bruce A. McCarl Regents Professor Change Happen Let's Avoid Climate Change Mitigation Effects Presented at Texas Recycling and Sustainability Summit San Antonio, Sept 29, 2004 #12;Climate Change has in part a human cause Source http

  16. Climate Change Impacts and Adaptation Analysis How to Link Physical Climate Data and Economic Studies

    E-Print Network [OSTI]

    Climate Change Impacts and Adaptation Analysis ­ How to Link Physical Climate Data and Economic There are a number of structural and conceptual differences between the information provided by climate change models and the inputs that are needed in economic policy analysis, and this implies that physical climate modelling

  17. Global Climate Change,Global Climate Change, Land Cover Change, andLand Cover Change, and

    E-Print Network [OSTI]

    1 Global Climate Change,Global Climate Change, Land Cover Change, andLand Cover Change, and HydrologyHydrology Steven Fassnacht Watershed Science Colorado State University The Importance of Climate · Climate affects the environment and us ­ Ecology: vegetation and animals ­ Water Systems ­ People

  18. Climate Analysis The central theme of the Climate Analysis Division is the analysis and

    E-Print Network [OSTI]

    Haak, Hein

    Climate Analysis The central theme of the Climate Analysis Division is the analysis and diagnosis of the climate and its variability on the basis of observations and models. The objective of this research of climate change scenarios for impact studies using downscaling techniques. The research can be summarised

  19. Climate Prediction Center Products in Support of National Security Mike Halpert, Deputy Director, Climate Prediction Center

    E-Print Network [OSTI]

    Miami, University of

    Climate Prediction Center Products in Support of National Security Mike Halpert, Deputy Director, Climate Prediction Center 5200 Auth Rd. Camp Springs, MD 20746 301-763-8000 x7535 Mike.Halpert@noaa.gov The Climate Prediction Center (CPC) delivers climate prediction, monitoring, and diagnostic products

  20. When Climate is Changing: Effects of Phenology and Local Climate on

    E-Print Network [OSTI]

    When Climate is Changing: Effects of Phenology and Local Climate on Individual Fitness Meit Öberg-91-576-7973-4 © 2014 Meit Öberg, Uppsala Print: SLU Service/Repro, Uppsala 2014 Cover: Meit Öberg #12;When Climate is Changing: Effects of Phenology and Local Climate on Individual Fitness Abstract The fitness impacts

  1. CLIMATE SCIENCE The Community Climate System Model results from a multi-agency collaboration

    E-Print Network [OSTI]

    Long, Nicholas

    . Thus, climate science--which by nature involves advanced computing technology and methods--has beenCLIMATE SCIENCE The Community Climate System Model results from a multi-agency collaboration designed to construct cutting-edge climate science simulation models for a broad research community

  2. 9, 775835, 2013 Using paleo-climate

    E-Print Network [OSTI]

    Lovejoy, Shaun

    CPD 9, 775­835, 2013 Using paleo-climate comparisons to constrain future projections in CMIP5 G. A-775-2013 © Author(s) 2013. CC Attribution 3.0 License. s s Climate of the Past OpenAccess OpenAccess Climate is/has been under review for the journal Climate of the Past (CP). Please refer to the corresponding

  3. Questions of bias in climate models

    SciTech Connect (OSTI)

    Smith, Steven J.; Wigley, Tom M.; Meinshausen, Malte; Rogelj, Joeri

    2014-08-27

    The recent work by Shindell usefully contributes to the debate over estimating climate sensitivity by highlighting an important aspect of the climate system: that climate forcings that occur over land result in a more rapid temperature response than forcings that are distributed more uniformly over the globe. While, as noted in this work, simple climate models may be biased by assuming the same temperature response for all forcing agents, the implication that the MAGICC model is biased in this way is not correct.

  4. WATER AND ENERGY SECTOR VULNERABILITY TO CLIMATE

    E-Print Network [OSTI]

    WATER AND ENERGY SECTOR VULNERABILITY TO CLIMATE WARMING IN THE SIERRA NEVADA: Water Year explores the sensitivity of water indexing methods to climate change scenarios to better understand how water management decisions and allocations will be affected by climate change. Many water management

  5. 8, 34053430, 2008 Climate and emission

    E-Print Network [OSTI]

    Boyer, Edmond

    ACPD 8, 3405­3430, 2008 Climate and emission changes over Canada and Mexico E. Tagaris et al. Title Chemistry and Physics Discussions The role of climate and emission changes in future air quality over.russell@ce.gatech.edu) 3405 #12;ACPD 8, 3405­3430, 2008 Climate and emission changes over Canada and Mexico E. Tagaris et al

  6. CHAPTER FOUR Global and African Regional Climate

    E-Print Network [OSTI]

    deMenocal, Peter B.

    45 CHAPTER FOUR Global and African Regional Climate during the Cenozoic SARAH J. FEAKINS AND PETER by significant climate change. Major global changes included massive tectonic reorganization, a reduction in atmospheric pCO2 (Pagani et al., 1999; Pearson and Palmer, 2000), and a dramatic cooling of global climate

  7. Proactive climate protection Building with wood =

    E-Print Network [OSTI]

    = CO2 Proactive climate protection Building with wood = CO 2 #12;Introduction Forests play to produce wood products is vastly lower than other materials. Proactive climate protectionBuilding with wood = Proactive climate protectionBuilding with wood = CO 2 products, carbon storage p. 3 Forests = Natural

  8. Climate-development-energy policy related seminars

    E-Print Network [OSTI]

    Sussex, University of

    Climate-development-energy policy related seminars Autumn term 2013 Date Time Location Speaker Paula Kivimaa (Finnish Environment Institute) From energy to climate policy in Finland Energy & climate. 13.00- 14.00 Jub G-31 Colin Nolden (SPRU) Governing community energy - Feed-in tariffs

  9. Solar influences on Climate PROFESSOR JOANNA HAIGH

    E-Print Network [OSTI]

    Solar influences on Climate PROFESSOR JOANNA HAIGH Executive summary THE SUN PROVIDES THE ENERGY THAT DRIVES THE EARTH'S CLIMATE system. Variations in the composition and intensity of incident solar and additional to those from man-made climate change. In the current epoch, solar variation impacts on regional

  10. Research Note Impacts of climate change on

    E-Print Network [OSTI]

    Research Note Impacts of climate change on forestry in Scotland ­ a synopsis of spatial modelling research Duncan Ray January 2008 Climate change is now one of the greatest global challenges, and research by climate change. This Research Note provides an initial synopsis of the likely impacts, with preliminary

  11. Contemporary Climate Change: Human Causes and Responses

    E-Print Network [OSTI]

    California at Davis, University of

    39 Contemporary Climate Change: Human Causes and Responses Dr. Ralph J. Cicerone, President is "Climate Change: Human Causes and Responses." I am aware of what the Chancellor's Colloquium series chemistry and climate change has involved him in shaping science and environmental policy at the highest

  12. APPROACHES TO VULNERABILITY TO CLIMATE CHANGE

    E-Print Network [OSTI]

    Bateman, Ian J.

    APPROACHES TO VULNERABILITY TO CLIMATE CHANGE by W. Neil Adger CSERGE Working Paper GEC 96-05 #12;APPROACHES TO VULNERABILITY TO CLIMATE CHANGE by W. Neil Adger Centre for Social and Economic Research and Physical Approaches to Vulnerability to Climate Change in Vietnam' is also gratefully acknowledged. ISSN

  13. Abrupt Climate Change R. B. Alley,1

    E-Print Network [OSTI]

    - tained Earth-surface conditions within the narrow liquid-water window conducive to life for about 4 change has focused on the climatic consequences of greenhouse-gas emissions and their impacts- sibility that large climate changes could occur quickly. Such abrupt climate changes could have natural

  14. Journal of Climate EARLY ONLINE RELEASE

    E-Print Network [OSTI]

    Camargo, Suzana J.

    , 2015: Terrestrial aridity and its response to greenhouse warming across CMIP5 climate models. J characterizing climatic aridity, it makes sense to consider P relative to potential37 evapotranspiration PET (e METEOROLOGICAL SOCIETY #12;Terrestrial aridity and its response to greenhouse warming1 across CMIP5 climate

  15. National Climatic Data Center DATA DOCUMENTATION

    E-Print Network [OSTI]

    : National Climatic Data Center DATA DOCUMENTATION FOR DATA SET 3500 (DSI-3500) Monthly Climatic Data for the World - Surface and Upper Air September 8, 2006 National Climatic Data Center 151 Patton................................................... 6 6. How to order data.......................................... 6 7. Archiving Data Center

  16. THE IMPACTS OF CLIMATE CHANGE ON AFRICA

    E-Print Network [OSTI]

    Bateman, Ian J.

    THE IMPACTS OF CLIMATE CHANGE ON AFRICA by Mike Hulme Declan Conway P. Mick Kelly S. Subak Tom E. Downing CSERGE Working Paper GEC 95-12 #12;THE IMPACTS OF CLIMATE CHANGE ON AFRICA by Mike Hulme Declan Affairs, and Ministry of the Environment and Natural Resources, for the "Climate and Africa" project

  17. Climate change projections and stratospheretroposphere interaction

    E-Print Network [OSTI]

    Wirosoetisno, Djoko

    Climate change projections and stratosphere­troposphere interaction Article Accepted Version Scaife change projections and stratosphere­troposphere interaction. Climate Dynamics, 38 (9-10). pp. 2089 Climate Change Projections and Stratosphere-Troposphere Interaction Adam A. Scaife*,1 , Thomas Spangehl2

  18. PART I THE POLICY CHALLENGES CLIMATE CHANGE

    E-Print Network [OSTI]

    #12;PART I THE POLICY CHALLENGES CLIMATE CHANGE JACCARD-RIVERS 10/29/07 3:48 PM Page 75 #12;77 THE POLICY CHALLENGE The litany of potential impacts associated with climate change is becoming familiar and dengue fever as a result of climate change. In addition to these and other gradual changes, scientists

  19. BIODIVERSITY The geography of climate change

    E-Print Network [OSTI]

    Kraft, Nathan

    BIODIVERSITY REVIEW The geography of climate change: implications for conservation biogeography D. J. B. Kraft1 INTRODUCTION It is widely recognized that climate change poses a grave threat., 2007). The impacts of climate change are broadly detectable in many taxa, including shifts in phenology

  20. Ocean Climate Change: Comparison of Acoustic

    E-Print Network [OSTI]

    Frandsen, Jannette B.

    Ocean Climate Change: Comparison of Acoustic Tomography, Satellite Altimetry, and Modeling The ATOC to thermal expansion. Interpreting climate change signals from fluctuations in sea level is therefore in the advective heat flux. Changes in oceanic heat storage are a major expected element of future climate shifts