Multiple soil nutrient competition between plants, microbes, and mineral surfaces: model development, parameterization, and example applications in several tropical forests
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Unbuffered and Buffered Salt Methods for Exchangeable Cations and Effective Cation-Exchange Capacity
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ATHENA , ARTEMIS , HEPHAESTUS : data analysis for X-ray absorption spectroscopy using IFEFFIT
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Coordination chemistry and hydrolysis of Fe(III) in a peat humic acid studied by X-ray absorption spectroscopy
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Re-flooding a Historically Drained Wetland Leads to Rapid Sediment Phosphorus Release
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Dissimilatory Reduction and Transformation of Ferrihydrite-Humic Acid Coprecipitates
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Stoichiometry and temperature sensitivity of methanogenesis and CO 2 production from saturated polygonal tundra in Barrow, Alaska
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The role of iron and reactive oxygen species in the production of CO2 in arctic soil waters
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Sequential extraction of phosphorus in freshwater wetland and lake sediment: Significance of humic acids
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Adding Depth to Our Understanding of Nitrogen Dynamics in Permafrost Soils
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Role of Polar Amplification in Long-Term Surface Air Temperature Variations and Modern Arctic Warming
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Biogeochemical Diversity Along a Riverside Toposequence in Arctic Alaska
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Transformation of a Tundra River from Heterotrophy to Autotrophy by Addition of Phosphorus
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Ligand-Specific Dissolution of Iron Oxides in Frozen Solutions
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Polygonal tundra geomorphological change in response to warming alters future CO 2 and CH 4 flux on the Barrow Peninsula
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Phosphate bonding configuration on ferrihydrite based on molecular orbital calculations and XANES fingerprinting
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Plant-driven weathering of apatite - the role of an ectomycorrhizal fungus: Plant-driven fungal weathering of apatite
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Root traits explain observed tundra vegetation nitrogen uptake patterns: Implications for trait-based land models: Tundra N Uptake Model-Data Comparison
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DITHIONITE- AND OXALATE-EXTRACTABLE Fe AND Al AS AIDS IN DIFFERENTIATING VARIOUS CLASSES OF SOILS
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The role of soil redox conditions in microbial phosphorus cycling in humid tropical forests
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A Phosphate Sorption Index for Soils
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Changes in growth, porosity, and radial oxygen loss from adventitious roots of selected mono- and dicotyledonous wetland species with contrasting types of aerenchyma
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Planning the Next Generation of Arctic Ecosystem Experiments
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Experimentally increased nutrient availability at the permafrost thaw front selectively enhances biomass production of deep-rooting subarctic peatland species
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July 2017
Phosphorus Availability Determines the Response of Tundra Ecosystem Carbon Stocks to Nitrogen Enrichment
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Dark Formation of Hydroxyl Radical in Arctic Soil and Surface Waters
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Nitrogen availability increases in a tundra ecosystem during five years of experimental permafrost thaw
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February 2016
Long-distance transport of gases in plants: a perspective on internal aeration and radial oxygen loss from roots
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January 2003
Reduction of iron (III) and humic substances plays a major role in anaerobic respiration in an Arctic peat soil
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January 2010
Reference spectra of important adsorbed organic and inorganic phosphate binding forms for soil P speciation using synchrotron-based K -edge XANES spectroscopy
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January 2016
Microbial Iron Oxidation in the Arctic Tundra and Its Implications for Biogeochemical Cycling
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September 2015
Element Redistribution along Hydraulic and Redox Gradients of Low-Centered Polygons, Lena Delta, Northern Siberia
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January 2004
Nitrogen and phosphorus constrain the CO2 fertilization of global plant biomass
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August 2019
Terrestrial phosphorus limitation: mechanisms, implications, and nitrogen–phosphorus interactions
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Redox Fluctuations Control the Coupled Cycling of Iron and Carbon in Tropical Forest Soils
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November 2018
Dynamics of ferrihydrite-bound organic carbon during microbial Fe reduction
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September 2017
Pathways of anaerobic organic matter decomposition in tundra soils from Barrow, Alaska: BIOGEOCHEMISTRY OF ANOXIC ARCTIC TUNDRA
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November 2015
Phosphorus Cycling in Alaskan Coastal Tundra: A Hypothesis for the Regulation of Nutrient Cycling
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Microtopographic and depth controls on active layer chemistry in Arctic polygonal ground: Polygonal Ground Chemistry
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March 2015
Development of a sequential extraction procedure for iron: implications for iron partitioning in continentally derived particulates
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Predicting Carbon Storage in Tundra Soils of Arctic Alaska
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January 2003
Influence of iron redox cycling on organo-mineral associations in Arctic tundra soil
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June 2017
Below-ground plant traits influence tundra plant acquisition of newly thawed permafrost nitrogen
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September 2018
Controls on Fine-Scale Spatial and Temporal Variability of Plant-Available Inorganic Nitrogen in a Polygonal Tundra Landscape
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August 2018
Biological and Geochemical Sinks for Phosphorus in Soil from a Wet Tropical Forest
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April 2004
Iron (Oxyhydr)Oxides Serve as Phosphate Traps in Tundra and Boreal Peat Soils
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February 2019
The thermodynamic ladder in geomicrobiology
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March 2011
Water-table height and microtopography control biogeochemical cycling in an Arctic coastal tundra ecosystem
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January 2012
Geochemical drivers of organic matter decomposition in arctic tundra soils
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December 2015
Anaerobic Methane Oxidation in High-Arctic Alaskan Peatlands as a Significant Control on Net CH4 Fluxes
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January 2019
The contribution of Fe(III) and humic acid reduction to ecosystem respiration in drained thaw lake basins of the Arctic Coastal Plain: Fe(III) AND HA REDUCTION IN THE ARCTIC
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May 2013
Linking plants to rocks: ectomycorrhizal fungi mobilize nutrients from minerals
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XAS study of iron speciation in soils and waters from a boreal catchment
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January 2014
Learning to Read the Chemistry of Regolith to Understand the Critical Zone
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May 2011
Phosphorus Retention at the Redox Interface of Peatlands Adjacent to Surface Waters in Northeast Germany
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Quantifying and relating land-surface and subsurface variability in permafrost environments using LiDAR and surface geophysical datasets
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Retention and removal of nitrogen and phosphorus in saturated soils of arctic hillslopes
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Spatial Extent, Age, and Carbon Stocks in Drained Thaw Lake Basins on the Barrow Peninsula, Alaska
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Microscale soil structures foster organic matter stabilization in permafrost soils
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May 2017
Long-Term Responses of the Kuparuk River Ecosystem to Phosphorus Fertilization
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April 2004
Biological Phosphorus Cycling in Arctic and Alpine Soils
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October 2010
The distribution of soil nutrients with depth: Global patterns and the imprint of plants
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March 2001
Thawing permafrost increases old soil and autotrophic respiration in tundra: Partitioning ecosystem respiration using δ 13 C and ∆ 14 C
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Iron and Phosphorus Geochemistry in High-Centered and Low-Centered Polygon Soils from the Barrow Environmental Observatory, Utqiagvik, Alaska, 2015
Herndon, Elizabeth; Kinsman-Costello, Lauren; Di-Domenico, Nicolle
Next Generation Ecosystems Experiment - Arctic, Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (US); NGEE Arctic, Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
https://doi.org/10.5440/1618325
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January 2019
Characteristics of Phosphate Adsorption-Desorption Onto Ferrihydrite: Comparison With Well-Crystalline Fe (Hydr)Oxides
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X-ray absorption spectroscopic study of Fe reference compounds for the analysis of natural sediments
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Phosphorus Fractionation Responds to Dynamic Redox Conditions in a Humid Tropical Forest Soil
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September 2018
Iron:phosphorus ratio in surface sediment as an indicator of phosphate release from aerobic sediments in shallow lakes
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July 1992
Partitioning and speciation of solid phase iron in saltmarsh sediments
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Organic acids in the rhizosphere – a critical review
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Characterization of Iron(III) in Organic Soils Using Extended X-ray Absorption Fine Structure Spectroscopy
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August 2008
Microtopographic controls on ecosystem functioning in the Arctic Coastal Plain
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Future productivity and carbon storage limited by terrestrial nutrient availability
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April 2015
Anoxia-Induced Release of Colloid- and Nanoparticle-Bound Phosphorus in Grassland Soils
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The fate of phosphorus during pedogenesis
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January 1976