Hydrometeorological sensitivities of net ecosystem carbon dioxide and methane exchange of an Amazonian palm swamp peatland
Abstract
Here, we report ecosystem-scale CO2 and CH4 flux observations for an Amazonian palm swamp peatland over a two-year period in relation to hydrometeorological forcings. Seasonal and short-term variations in hydrometeorological forcing had a strong effect on carbon dioxide and methane fluxes. High air temperature and vapor pressure deficit exerted an important limitation on photosynthesis during the dry season, while latent heat flux appeared to be insensitive to these climate drivers. Evidence from light-response analyses and flux partitioning support that photosynthetic activity was downregulated during dry conditions, while ecosystem respiration was either inhibited or enhanced depending on water table position. The cumulative net ecosystem carbon dioxide exchange indicated that the peatland was a significant carbon dioxide sink ranging from –465 (–279 to –651) g C m-2 y-1 in 2018 to –462 (–277 to –647) g C m-2 y-1 in 2019. The forest was a methane source of 22 (20 to 24) g C m-2 y-1, similar in magnitude to other tropical peatlands and larger than boreal and arctic peatlands. Furthermore, the annual carbon budget of this Amazonian palm swamp peatland appears to be a major carbon sink under current hydrometeorological conditions, but evidence indicates that the sink strength is vulnerable tomore »
- Authors:
-
- University of Minnesota, Saint Paul, MN (United States)
- USDA Forest Service – Northern Research Station Grand Rapids, MN (United States)
- University of Missouri, Columbia, MO (United States)
- University of Minnesota, Saint Paul, MN (United States); University of Goettingen (Germany)
- Instituto de Investigaciones de la Amazonia Peruana, Iquitos (Peru)
- USDA Forest Service, Houghton, MI (United States)
- Michigan Technological University, Houghton, MI (United States)
- USDA Forest Service, Washington, DC (United States)
- Center for International Forest Research, Situgede (Indonesia)
- USDA-ARS and University of Minnesota, Saint Paul, MN (United States)
- Arizona State University, Tempe, AZ (United States)
- Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
- Publication Date:
- Research Org.:
- Univ. of Minnesota, Minneapolis, MN (United States); Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Biological and Environmental Research (BER)
- OSTI Identifier:
- 1663238
- Alternate Identifier(s):
- OSTI ID: 1776489; OSTI ID: 1818676
- Grant/Contract Number:
- SC0020167; AC05‐00OR22725; AC05-00OR22725
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Agricultural and Forest Meteorology
- Additional Journal Information:
- Journal Volume: 295; Journal ID: ISSN 0168-1923
- Publisher:
- Elsevier
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 54 ENVIRONMENTAL SCIENCES; Amazon; peatland; carbon dioxide; methane; eddy covariance; climate change
Citation Formats
Griffis, Tim J., Roman, D. T., Wood, J. D., Deventer, J., Fachin, L., Rengifo, J., Del Castillo, D., Lilleskov, E., Kolka, R., Chimner, R. A., del Aguila-Pasquel, J., Wayson, C., Hergoualc'h, K., Baker, J. M., Cadillo-Quiroz, H., and Ricciuto, D. M. Hydrometeorological sensitivities of net ecosystem carbon dioxide and methane exchange of an Amazonian palm swamp peatland. United States: N. p., 2020.
Web. doi:10.1016/j.agrformet.2020.108167.
Griffis, Tim J., Roman, D. T., Wood, J. D., Deventer, J., Fachin, L., Rengifo, J., Del Castillo, D., Lilleskov, E., Kolka, R., Chimner, R. A., del Aguila-Pasquel, J., Wayson, C., Hergoualc'h, K., Baker, J. M., Cadillo-Quiroz, H., & Ricciuto, D. M. Hydrometeorological sensitivities of net ecosystem carbon dioxide and methane exchange of an Amazonian palm swamp peatland. United States. https://doi.org/10.1016/j.agrformet.2020.108167
Griffis, Tim J., Roman, D. T., Wood, J. D., Deventer, J., Fachin, L., Rengifo, J., Del Castillo, D., Lilleskov, E., Kolka, R., Chimner, R. A., del Aguila-Pasquel, J., Wayson, C., Hergoualc'h, K., Baker, J. M., Cadillo-Quiroz, H., and Ricciuto, D. M. Fri .
"Hydrometeorological sensitivities of net ecosystem carbon dioxide and methane exchange of an Amazonian palm swamp peatland". United States. https://doi.org/10.1016/j.agrformet.2020.108167. https://www.osti.gov/servlets/purl/1663238.
@article{osti_1663238,
title = {Hydrometeorological sensitivities of net ecosystem carbon dioxide and methane exchange of an Amazonian palm swamp peatland},
author = {Griffis, Tim J. and Roman, D. T. and Wood, J. D. and Deventer, J. and Fachin, L. and Rengifo, J. and Del Castillo, D. and Lilleskov, E. and Kolka, R. and Chimner, R. A. and del Aguila-Pasquel, J. and Wayson, C. and Hergoualc'h, K. and Baker, J. M. and Cadillo-Quiroz, H. and Ricciuto, D. M.},
abstractNote = {Here, we report ecosystem-scale CO2 and CH4 flux observations for an Amazonian palm swamp peatland over a two-year period in relation to hydrometeorological forcings. Seasonal and short-term variations in hydrometeorological forcing had a strong effect on carbon dioxide and methane fluxes. High air temperature and vapor pressure deficit exerted an important limitation on photosynthesis during the dry season, while latent heat flux appeared to be insensitive to these climate drivers. Evidence from light-response analyses and flux partitioning support that photosynthetic activity was downregulated during dry conditions, while ecosystem respiration was either inhibited or enhanced depending on water table position. The cumulative net ecosystem carbon dioxide exchange indicated that the peatland was a significant carbon dioxide sink ranging from –465 (–279 to –651) g C m-2 y-1 in 2018 to –462 (–277 to –647) g C m-2 y-1 in 2019. The forest was a methane source of 22 (20 to 24) g C m-2 y-1, similar in magnitude to other tropical peatlands and larger than boreal and arctic peatlands. Furthermore, the annual carbon budget of this Amazonian palm swamp peatland appears to be a major carbon sink under current hydrometeorological conditions, but evidence indicates that the sink strength is vulnerable to future climate change.},
doi = {10.1016/j.agrformet.2020.108167},
journal = {Agricultural and Forest Meteorology},
number = ,
volume = 295,
place = {United States},
year = {Fri Sep 11 00:00:00 EDT 2020},
month = {Fri Sep 11 00:00:00 EDT 2020}
}
Works referenced in this record:
Measuring Biosphere-Atmosphere Exchanges of Biologically Related Gases with Micrometeorological Methods
journal, October 1988
- Baldocchi, Dennis D.; Hincks, Bruce B.; Meyers, Tilden P.
- Ecology, Vol. 69, Issue 5
Impacts of Mauritia flexuosa degradation on the carbon stocks of freshwater peatlands in the Pastaza-Marañón river basin of the Peruvian Amazon
journal, April 2018
- Bhomia, Rupesh Kumar; van Lent, Jeffrey; Rios, Julio M. Grandez
- Mitigation and Adaptation Strategies for Global Change, Vol. 24, Issue 4
Evidence of Water Conservation Mechanisms in Several Subarctic Wetland Species
journal, August 1996
- Blanken, Peter D.; Rouse, Wayne R.
- The Journal of Applied Ecology, Vol. 33, Issue 4
Impact of severe dry season on net ecosystem exchange in the Neotropical rainforest of French Guiana
journal, August 2008
- Bonal, Damien; Bosc, Alexandre; Ponton, StÉPhane
- Global Change Biology, Vol. 14, Issue 8
How do stomata respond to water status?
journal, June 2019
- Buckley, Thomas N.
- New Phytologist, Vol. 224, Issue 1
Modeling Stomatal Conductance
journal, January 2017
- Buckley, Thomas N.
- Plant Physiology, Vol. 174, Issue 2
Addressing the influence of instrument surface heat exchange on the measurements of CO 2 flux from open-path gas analyzers
journal, August 2008
- Burba, George G.; McDERMITT, Dayle K.; Grelle, Achim
- Global Change Biology, Vol. 14, Issue 8
Seasonality in CO 2 and H 2 O flux at an eastern Amazonian rain forest
journal, January 2002
- Carswell, F. E.
- Journal of Geophysical Research, Vol. 107, Issue D20
Net ecosystem methane and carbon dioxide exchanges in a Lake Erie coastal marsh and a nearby cropland: CH4 and CO2 fluxes in a freshwater marsh
journal, May 2014
- Chu, Housen; Chen, Jiquan; Gottgens, Johan F.
- Journal of Geophysical Research: Biogeosciences, Vol. 119, Issue 5
Carbon Accumulation in Peatland
journal, March 1998
- Clymo, R. S.; Turunen, J.; Tolonen, K.
- Oikos, Vol. 81, Issue 2
Patterns of water and heat flux across a biome gradient from tropical forest to savanna in Brazil
journal, January 2009
- da Rocha, Humberto R.; Manzi, Antonio O.; Cabral, Osvaldo M.
- Journal of Geophysical Research, Vol. 114
Age, extent and carbon storage of the central Congo Basin peatland complex
journal, January 2017
- Dargie, Greta C.; Lewis, Simon L.; Lawson, Ian T.
- Nature, Vol. 542, Issue 7639
Impact of forest plantation on methane emissions from tropical peatland
journal, February 2020
- Deshmukh, Chandra S.; Julius, Dony; Evans, Chris D.
- Global Change Biology, Vol. 26, Issue 4
Error characterization of methane fluxes and budgets derived from a long-term comparison of open- and closed-path eddy covariance systems
journal, November 2019
- Deventer, M. Julian; Griffis, Timothy J.; Roman, D. Tyler
- Agricultural and Forest Meteorology, Vol. 278
The distribution and amount of carbon in the largest peatland complex in Amazonia
journal, December 2014
- Draper, Frederick C.; Roucoux, Katherine H.; Lawson, Ian T.
- Environmental Research Letters, Vol. 9, Issue 12
Gap filling strategies for defensible annual sums of net ecosystem exchange
journal, March 2001
- Falge, Eva; Baldocchi, Dennis; Olson, Richard
- Agricultural and Forest Meteorology, Vol. 107, Issue 1
Atmosphere-biosphere exchange of CO 2 and O 3 in the central Amazon Forest
journal, January 1990
- Fan, Song-Miao; Wofsy, Steven C.; Bakwin, Peter S.
- Journal of Geophysical Research, Vol. 95, Issue D10
Phenology and Seasonal Ecosystem Productivity in an Amazonian Floodplain Forest
journal, June 2019
- Fonseca, Letícia D. M.; Dalagnol, Ricardo; Malhi, Yadvinder
- Remote Sensing, Vol. 11, Issue 13
Assessing Methane Emissions from Global Space-Borne Observations
journal, May 2005
- Frankenberg, C.
- Science, Vol. 308, Issue 5724
Relative humidity effects on water vapour fluxes measured with closed-path eddy-covariance systems with short sampling lines
journal, November 2012
- Fratini, Gerardo; Ibrom, Andreas; Arriga, Nicola
- Agricultural and Forest Meteorology, Vol. 165
How northern peatlands influence the Earth's radiative budget: Sustained methane emission versus sustained carbon sequestration
journal, January 2006
- Frolking, Steve; Roulet, Nigel; Fuglestvedt, Jan
- Journal of Geophysical Research, Vol. 111, Issue G1
Impact of different eddy covariance sensors, site set-up, and maintenance on the annual balance of CO2 and CH4 in the harsh Arctic environment
journal, November 2016
- Goodrich, J. P.; Oechel, W. C.; Gioli, B.
- Agricultural and Forest Meteorology, Vol. 228-229
Carbon Dioxide Uptake by an Undisturbed Tropical Rain Forest in Southwest Amazonia, 1992 to 1993
journal, November 1995
- Grace, J.; Lloyd, J.; McIntyre, J.
- Science, Vol. 270, Issue 5237
Ecophysiological controls on the carbon balances of three southern boreal forests
journal, June 2003
- Griffis, T. J.; Black, T. A.; Morgenstern, K.
- Agricultural and Forest Meteorology, Vol. 117, Issue 1-2
An expert system model for mapping tropical wetlands and peatlands reveals South America as the largest contributor
journal, May 2017
- Gumbricht, Thomas; Roman‐Cuesta, Rosa Maria; Verchot, Louis
- Global Change Biology, Vol. 23, Issue 9
Aquatic carbon fluxes dampen the overall variation of net ecosystem productivity in the Amazon basin: An analysis of the interannual variability in the boundless carbon cycle
journal, April 2019
- Hastie, Adam; Lauerwald, Ronny; Ciais, Philippe
- Global Change Biology, Vol. 25, Issue 6
Spatial and temporal variability of soil N 2 O and CH 4 fluxes along a degradation gradient in a palm swamp peat forest in the Peruvian Amazon
journal, October 2020
- Hergoualc’h, Kristell; Dezzeo, Nelda; Verchot, Louis V.
- Global Change Biology, Vol. 26, Issue 12
Characterizing degradation of palm swamp peatlands from space and on the ground: An exploratory study in the Peruvian Amazon
journal, June 2017
- Hergoualc'h, Kristell; Gutiérrez-Vélez, Victor Hugo; Menton, Mary
- Forest Ecology and Management, Vol. 393
Greenhouse gas emission factors for land use and land-use change in Southeast Asian peatlands
journal, September 2013
- Hergoualc’h, K.; Verchot, L. V.
- Mitigation and Adaptation Strategies for Global Change, Vol. 19, Issue 6
Effects of disturbances on the carbon balance of tropical peat swamp forests
journal, August 2012
- Hirano, Takashi; Segah, Hendrik; Kusin, Kitso
- Global Change Biology, Vol. 18, Issue 11
Attenuation of Scalar Fluxes Measured with Spatially-displaced Sensors
journal, January 2009
- Horst, T. W.; Lenschow, D. H.
- Boundary-Layer Meteorology, Vol. 130, Issue 2
Amazon rainforests green-up with sunlight in dry season
journal, January 2006
- Huete, Alfredo R.; Didan, Kamel; Shimabukuro, Yosio E.
- Geophysical Research Letters, Vol. 33, Issue 6
The vegetation history of an Amazonian domed peatland
journal, February 2017
- Kelly, Thomas J.; Lawson, Ian T.; Roucoux, Katherine H.
- Palaeogeography, Palaeoclimatology, Palaeoecology, Vol. 468
CO 2 balance of a secondary tropical peat swamp forest in Sarawak, Malaysia
journal, January 2018
- Kiew, Frankie; Hirata, Ryuichi; Hirano, Takashi
- Agricultural and Forest Meteorology, Vol. 248
Three decades of global methane sources and sinks
journal, September 2013
- Kirschke, Stefanie; Bousquet, Philippe; Ciais, Philippe
- Nature Geoscience, Vol. 6, Issue 10
A simple two-dimensional parameterisation for Flux Footprint Prediction (FFP)
journal, January 2015
- Kljun, N.; Calanca, P.; Rotach, M. W.
- Geoscientific Model Development, Vol. 8, Issue 11
FLUXNET-CH 4 Synthesis Activity: Objectives, Observations, and Future Directions
journal, July 2019
- Knox, Sara H.; Jackson, Robert B.; Poulter, Benjamin
- Bulletin of the American Meteorological Society
Agricultural peatland restoration: effects of land-use change on greenhouse gas (CO 2 and CH 4 ) fluxes in the Sacramento-San Joaquin Delta
journal, October 2014
- Knox, Sara Helen; Sturtevant, Cove; Matthes, Jaclyn Hatala
- Global Change Biology, Vol. 21, Issue 2
Widespread reduction in sun-induced fluorescence from the Amazon during the 2015/2016 El Niño
journal, October 2018
- Koren, Gerbrand; van Schaik, Erik; Araújo, Alessandro C.
- Philosophical Transactions of the Royal Society B: Biological Sciences, Vol. 373, Issue 1760
CO2 exchange of a tropical rainforest at Pasoh in Peninsular Malaysia
journal, March 2008
- Kosugi, Yoshiko; Takanashi, Satoru; Ohkubo, Shinjiro
- Agricultural and Forest Meteorology, Vol. 148, Issue 3
Amazonian floodplains harbour minerotrophic and ombrotrophic peatlands
journal, November 2009
- Lähteenoja, Outi; Ruokolainen, Kalle; Schulman, Leif
- CATENA, Vol. 79, Issue 2
Amazonian peatlands: an ignored C sink and potential source
journal, September 2009
- LÄHteenoja, Outi; Ruokolainen, Kalle; Schulman, Leif
- Global Change Biology, Vol. 15, Issue 9
Separation of net ecosystem exchange into assimilation and respiration using a light response curve approach: critical issues and global evaluation: SEPARATION OF NEE INTO GPP AND RECO
journal, January 2010
- Lasslop, Gitta; Reichstein, Markus; Papale, Dario
- Global Change Biology, Vol. 16, Issue 1
The underappreciated potential of peatlands in global climate change mitigation strategies
journal, March 2018
- Leifeld, J.; Menichetti, L.
- Nature Communications, Vol. 9, Issue 1
Is Indonesian peatland loss a cautionary tale for Peru? A two-country comparison of the magnitude and causes of tropical peatland degradation
journal, February 2018
- Lilleskov, Erik; McCullough, Kevin; Hergoualc’h, Kristell
- Mitigation and Adaptation Strategies for Global Change, Vol. 24, Issue 4
On the Temperature Dependence of Soil Respiration
journal, June 1994
- Lloyd, J.; Taylor, J. A.
- Functional Ecology, Vol. 8, Issue 3
CO 2 balance of boreal, temperate, and tropical forests derived from a global database
journal, December 2007
- Luyssaert, S.; Inglima, I.; Jung, M.
- Global Change Biology, Vol. 13, Issue 12
Carbon dioxide transfer over a Central Amazonian rain forest
journal, December 1998
- Malhi, Yadvinder; Nobre, Antonio D.; Grace, John
- Journal of Geophysical Research: Atmospheres, Vol. 103, Issue D24
Energy and water dynamics of a central Amazonian rain forest
journal, January 2002
- Malhi, Y.
- Journal of Geophysical Research, Vol. 107, Issue D20
New insights into the variability of the tropical land carbon cycle from the El Niño of 2015/2016
journal, October 2018
- Malhi, Yadvinder; Rowland, Lucy; Aragão, Luiz E. O. C.
- Philosophical Transactions of the Royal Society B: Biological Sciences, Vol. 373, Issue 1760
A new low-power, open-path instrument for measuring methane flux by eddy covariance
journal, November 2010
- McDermitt, D.; Burba, G.; Xu, L.
- Applied Physics B, Vol. 102, Issue 2
Small Interannual Variability of Global Atmospheric Hydroxyl
journal, January 2011
- Montzka, S. A.; Krol, M.; Dlugokencky, E.
- Science, Vol. 331, Issue 6013
Sensitivity and uncertainty of the carbon balance of a Pacific Northwest Douglas-fir forest during an El Niño/La Niña cycle
journal, June 2004
- Morgenstern, Kai; Andrew Black, T.; Humphreys, Elyn R.
- Agricultural and Forest Meteorology, Vol. 123, Issue 3-4
Large seasonal swings in leaf area of Amazon rainforests
journal, March 2007
- Myneni, R. B.; Yang, W.; Nemani, R. R.
- Proceedings of the National Academy of Sciences, Vol. 104, Issue 12
Standardisation of eddy-covariance flux measurements of methane and nitrous oxide
journal, December 2018
- Nemitz, Eiko; Mammarella, Ivan; Ibrom, Andreas
- International Agrophysics, Vol. 32, Issue 4
On the challenges of modeling the net radiative forcing of wetlands: reconsidering Mitsch et al. 2013
journal, January 2014
- Neubauer, Scott C.
- Landscape Ecology, Vol. 29, Issue 4
Very Strong Atmospheric Methane Growth in the 4 Years 2014–2017: Implications for the Paris Agreement
journal, March 2019
- Nisbet, E. G.; Manning, M. R.; Dlugokencky, E. J.
- Global Biogeochemical Cycles, Vol. 33, Issue 3
The increasing importance of atmospheric demand for ecosystem water and carbon fluxes
journal, September 2016
- Novick, Kimberly A.; Ficklin, Darren L.; Stoy, Paul C.
- Nature Climate Change, Vol. 6, Issue 11
Interannual, seasonal, and retrospective analysis of the methane and carbon dioxide budgets of a temperate peatland: METHANE AND CARBON DIOXIDE BUDGETS
journal, February 2013
- Olson, D. M.; Griffis, T. J.; Noormets, A.
- Journal of Geophysical Research: Biogeosciences, Vol. 118, Issue 1
Sensitivity of Peatland Herbaceous Vegetation to Vapor Pressure Deficit Influences Net Ecosystem CO2 Exchange
journal, July 2012
- Otieno, Dennis; Lindner, Steve; Muhr, Jan
- Wetlands, Vol. 32, Issue 5
Global and regional importance of the tropical peatland carbon pool: TROPICAL PEATLAND CARBON POOL
journal, January 2011
- Page, Susan E.; Rieley, John O.; Banks, Christopher J.
- Global Change Biology, Vol. 17, Issue 2
Towards a standardized processing of Net Ecosystem Exchange measured with eddy covariance technique: algorithms and uncertainty estimation
journal, January 2006
- Papale, D.; Reichstein, M.; Aubinet, M.
- Biogeosciences, Vol. 3, Issue 4
Contemporary carbon fluxes do not reflect the long-term carbon balance for an Atlantic blanket bog
journal, June 2017
- Ratcliffe, Joshua; Andersen, Roxane; Anderson, Russell
- The Holocene, Vol. 28, Issue 1
On the separation of net ecosystem exchange into assimilation and ecosystem respiration: review and improved algorithm
journal, September 2005
- Reichstein, Markus; Falge, Eva; Baldocchi, Dennis
- Global Change Biology, Vol. 11, Issue 9
What drives the seasonality of photosynthesis across the Amazon basin? A cross-site analysis of eddy flux tower measurements from the Brasil flux network
journal, December 2013
- Restrepo-Coupe, Natalia; da Rocha, Humberto R.; Hutyra, Lucy R.
- Agricultural and Forest Meteorology, Vol. 182-183
Vegetation development in an Amazonian peatland
journal, March 2013
- Roucoux, K. H.; Lawson, I. T.; Jones, T. D.
- Palaeogeography, Palaeoclimatology, Palaeoecology, Vol. 374
Eddy covariance raw data processing for CO2 and energy fluxes calculation at ICOS ecosystem stations
journal, December 2018
- Sabbatini, Simone; Mammarella, Ivan; Arriga, Nicola
- International Agrophysics, Vol. 32, Issue 4
Carbon in Amazon Forests: Unexpected Seasonal Fluxes and Disturbance-Induced Losses
journal, November 2003
- Saleska, S. R.
- Science, Vol. 302, Issue 5650
Dry-season greening of Amazon forests
journal, March 2016
- Saleska, Scott R.; Wu, Jin; Guan, Kaiyu
- Nature, Vol. 531, Issue 7594
River dynamics and the diversity of Amazon lowland forest
journal, July 1986
- Salo, Jukka; Kalliola, Risto; Häkkinen, Ilmari
- Nature, Vol. 322, Issue 6076
Variability and quasi-decadal changes in the methane budget over the period 2000–2012
journal, January 2017
- Saunois, Marielle; Bousquet, Philippe; Poulter, Ben
- Atmospheric Chemistry and Physics, Vol. 17, Issue 18
The Global Methane Budget 2000–2017
journal, January 2020
- Saunois, Marielle; Stavert, Ann R.; Poulter, Ben
- Earth System Science Data, Vol. 12, Issue 3
A 21st-century shift from fossil-fuel to biogenic methane emissions indicated by 13CH4
journal, March 2016
- Schaefer, H.; Fletcher, S. E. M.; Veidt, C.
- Science, Vol. 352, Issue 6281
Eddy correlation measurements of energy partition for Amazonian forest
journal, October 1984
- Shuttleworth, W. James; Gash, John H. C.; Lloyd, Colin R.
- Quarterly Journal of the Royal Meteorological Society, Vol. 110, Issue 466
Seasonal and drought‐related changes in leaf area profiles depend on height and light environment in an Amazon forest
journal, February 2019
- Smith, Marielle N.; Stark, Scott C.; Taylor, Tyeen C.
- New Phytologist, Vol. 222, Issue 3
A data-driven analysis of energy balance closure across FLUXNET research sites: The role of landscape scale heterogeneity
journal, April 2013
- Stoy, Paul C.; Mauder, Matthias; Foken, Thomas
- Agricultural and Forest Meteorology, Vol. 171-172
Eddy Covariance Measurements of Methane Flux at a Tropical Peat Forest in Sarawak, Malaysian Borneo
journal, May 2018
- Tang, Angela C. I.; Stoy, Paul C.; Hirata, Ryuichi
- Geophysical Research Letters, Vol. 45, Issue 9
Methane Efflux Measured by Eddy Covariance in Alaskan Upland Tundra Undergoing Permafrost Degradation
journal, September 2018
- Taylor, M. A.; Celis, G.; Ledman, J. D.
- Journal of Geophysical Research: Biogeosciences, Vol. 123, Issue 9
Greenhouse gas emissions along a peat swamp forest degradation gradient in the Peruvian Amazon: soil moisture and palm roots effects
journal, March 2018
- van Lent, Jeffrey; Hergoualc’h, Kristell; Verchot, Louis
- Mitigation and Adaptation Strategies for Global Change, Vol. 24, Issue 4
Seasonal variations in the evapotranspiration of a transitional tropical forest of Mato Grosso, Brazil: TROPICAL FOREST EVAPOTRANSPIRATION
journal, June 2002
- Vourlitis, George L.; Filho, Nicolau Priante; Hayashi, Mauro M. S.
- Water Resources Research, Vol. 38, Issue 6
Potential shift from a carbon sink to a source in Amazonian peatlands under a changing climate
journal, November 2018
- Wang, Sirui; Zhuang, Qianlai; Lähteenoja, Outi
- Proceedings of the National Academy of Sciences, Vol. 115, Issue 49
Correction of flux measurements for density effects due to heat and water vapour transfer
journal, January 1980
- Webb, E. K.; Pearman, G. I.; Leuning, R.
- Quarterly Journal of the Royal Meteorological Society, Vol. 106, Issue 447, p. 85-100
Methane emission from Siberian arctic polygonal tundra: eddy covariance measurements and modeling
journal, June 2008
- Wille, Christian; Kutzbach, Lars; Sachs, Torsten
- Global Change Biology, Vol. 14, Issue 6
Energy balance closure at FLUXNET sites
journal, December 2002
- Wilson, Kell; Goldstein, Allen; Falge, Eva
- Agricultural and Forest Meteorology, Vol. 113, Issue 1-4
Micrometeorological measurement of methane flux above a tropical peat swamp forest
journal, June 2018
- Wong, Guan Xhuan; Hirata, Ryuichi; Hirano, Takashi
- Agricultural and Forest Meteorology, Vol. 256-257
Multiscale analyses of solar-induced florescence and gross primary production: Multiscale GPP-SIF RELATIONS
journal, January 2017
- Wood, Jeffrey D.; Griffis, Timothy J.; Baker, John M.
- Geophysical Research Letters, Vol. 44, Issue 1
Basic and extensible post-processing of eddy covariance flux data with REddyProc
journal, January 2018
- Wutzler, Thomas; Lucas-Moffat, Antje; Migliavacca, Mirco
- Biogeosciences, Vol. 15, Issue 16