Representing Nitrogen, Phosphorus, and Carbon Interactions in the E3SM Land Model: Development and Global Benchmarking

Zhu, Qing; Riley, William J.; Tang, Jinyun; Collier, Nathan; Hoffman, Forrest M.; Yang, Xiaojuan; Bisht, Gautam

doi:10.1029/2018MS001571

Title: Representing Nitrogen, Phosphorus, and Carbon Interactions in the E3SM Land Model: Development and Global Benchmarking

Journal Article · 22 June 2019 · Journal of Advances in Modeling Earth Systems

DOI: https://doi.org/10.1029/2018MS001571 · OSTI ID:1557489

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Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Univ. of Tennessee, Knoxville, TN (United States)

Over the past several decades, the land modeling community has recognized the importance of nutrient regulation on the global terrestrial carbon cycle. Implementations of nutrient limitation in land models are diverse, varying from applying simple empirical down-regulation of potential gross primary productivity under nutrient deficit conditions to more mechanistic treatments. In this study, we introduce a new approach to model multinutrient (nitrogen [N] and phosphorus [P]) limitations in the Energy Exascale Earth System Model (E3SM) Land Model version 1 (ELMv1-ECA). The development is grounded on (1) advances in representing multiple-consumer, multiple-nutrient competition; (2) a generic dynamic allocation scheme based on water, N, P, and light availability; (3) flexible plant CNP stoichiometry; (4) prognostic treatment of N and P constraints on several carbon cycle processes; and (5) global data sets of plant physiological traits. Through benchmarking the model against best knowledge of global plant and soil carbon pools and fluxes, we show that our implementation of nutrient constraints on the present-day carbon cycle is robust at the global scale. Compared with predecessor versions, ELMv1-ECA better predicts global-scale gross primary productivity, ecosystem respiration, leaf area index, vegetation biomass, soil carbon stocks, evapotranspiration, N2O emissions, and NO3- leaching. Factorial experiments indicate that representing the phosphorus cycle improves modeled carbon fluxes, while considering dynamic allocation improves modeled carbon stock density. We also highlight the value of using the International Land Model Benchmarking (ILAMB) package to evaluate and document performance during model development.

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Research Organization:: Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States); Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)

Sponsoring Organization:: USDOE Office of Science (SC), Biological and Environmental Research (BER)

Grant/Contract Number:: AC05-00OR22725; AC02-05CH11231

OSTI ID:: 1557489

Alternate ID(s):: OSTI ID: 1572828

Journal Information:: Journal of Advances in Modeling Earth Systems, Vol. 11, Issue 7; ISSN 1942-2466

Publisher:: American Geophysical Union (AGU)Copyright Statement

Country of Publication:: United States

Language:: English

References (85)

Assessing the eddy covariance technique for evaluating carbon dioxide exchange rates of ecosystems: past, present and future Baldocchi, Dennis D. Global Change Biology, Vol. 9, Issue 4 https://doi.org/10.1046/j.1365-2486.2003.00629.x	journal	April 2003
Phosphate Absorption: Adaptation of Tundra Graminoids to a Low Temperature, Low Phosphorus Environment Chapin, F. S.; Bloom, A. Oikos, Vol. 27, Issue 1 https://doi.org/10.2307/3543439	journal	January 1976
General model for N ₂ O and N ₂ gas emissions from soils due to dentrification Del Grosso, S. J.; Parton, W. J.; Mosier, A. R. Global Biogeochemical Cycles, Vol. 14, Issue 4 https://doi.org/10.1029/1999GB001225	journal	December 2000
The Global Carbon Cycle: A Test of Our Knowledge of Earth as a System Falkowski, P. Science, Vol. 290, Issue 5490 https://doi.org/10.1126/science.290.5490.291	journal	October 2000
Overview of the Coupled Model Intercomparison Project Phase 6 (CMIP6) experimental design and organization Eyring, Veronika; Bony, Sandrine; Meehl, Gerald A. Geoscientific Model Development, Vol. 9, Issue 5 https://doi.org/10.5194/gmd-9-1937-2016	journal	January 2016
A global model of carbon, nitrogen and phosphorus cycles for the terrestrial biosphere Wang, Y. P.; Law, R. M.; Pak, B. Biogeosciences, Vol. 7, Issue 7 https://doi.org/10.5194/bg-7-2261-2010	journal	January 2010
Forest response to elevated CO2 is conserved across a broad range of productivity Norby, R. J.; DeLucia, E. H.; Gielen, B. Proceedings of the National Academy of Sciences, Vol. 102, Issue 50 https://doi.org/10.1073/pnas.0509478102	journal	December 2005
Human Domination of Earth's Ecosystems Vitousek, P. M. Science, Vol. 277, Issue 5325 https://doi.org/10.1126/science.277.5325.494	journal	July 1997
An Overview of CMIP5 and the Experiment Design Taylor, Karl E.; Stouffer, Ronald J.; Meehl, Gerald A. Bulletin of the American Meteorological Society, Vol. 93, Issue 4 https://doi.org/10.1175/BAMS-D-11-00094.1	journal	April 2012
Global Carbon Budget 2016 Le Quéré, Corinne; Andrew, Robbie M.; Canadell, Josep G. Earth System Science Data, Vol. 8, Issue 2 https://doi.org/10.5194/essd-8-605-2016	journal	January 2016
Experimentally increased nutrient availability at the permafrost thaw front selectively enhances biomass production of deep-rooting subarctic peatland species Keuper, Frida; Dorrepaal, Ellen; van Bodegom, Peter M. Global Change Biology, Vol. 23, Issue 10 https://doi.org/10.1111/gcb.13804	journal	July 2017
Assessing future nitrogen deposition and carbon cycle feedback using a multimodel approach: Analysis of nitrogen deposition Lamarque, J. -F. Journal of Geophysical Research, Vol. 110, Issue D19 https://doi.org/10.1029/2005JD005825	journal	January 2005
Terrestrial Gross Carbon Dioxide Uptake: Global Distribution and Covariation with Climate Beer, C.; Reichstein, M.; Tomelleri, E. Science, Vol. 329, Issue 5993 https://doi.org/10.1126/science.1184984	journal	July 2010
The Vegetation N:P Ratio: a New Tool to Detect the Nature of Nutrient Limitation Koerselman, Willem; Meuleman, Arthur F. M. The Journal of Applied Ecology, Vol. 33, Issue 6 https://doi.org/10.2307/2404783	journal	December 1996
Leaf phosphorus influences the photosynthesis–nitrogen relation: a cross-biome analysis of 314 species Reich, Peter B.; Oleksyn, Jacek; Wright, Ian J. Oecologia, Vol. 160, Issue 2 https://doi.org/10.1007/s00442-009-1291-3	journal	February 2009
Improved modelling of soil nitrogen losses Zhu, Qing; Riley, William J. Nature Climate Change, Vol. 5, Issue 8 https://doi.org/10.1038/nclimate2696	journal	July 2015
Leaf development and demography explain photosynthetic seasonality in Amazon evergreen forests Wu, J.; Albert, L. P.; Lopes, A. P. Science, Vol. 351, Issue 6276 https://doi.org/10.1126/science.aad5068	journal	February 2016
Modeling the effects of organic nitrogen uptake by plants on the carbon cycling of boreal ecosystems Zhu, Q.; Zhuang, Q. Biogeosciences Discussions, Vol. 10, Issue 8 https://doi.org/10.5194/bgd-10-13455-2013	journal	January 2013
Influence of Photorespiration on ATP/ADP Ratios in the Chloroplasts, Mitochondria, and Cytosol, Studied by Rapid Fractionation of Barley ( Hordeum vulgare ) Protoplasts Gardeström, Per; Wigge, Bosse Plant Physiology, Vol. 88, Issue 1 https://doi.org/10.1104/pp.88.1.69	journal	September 1988
Nitrogen Cycles: Past, Present, and Future Galloway, J. N.; Dentener, F. J.; Capone, D. G. Biogeochemistry, Vol. 70, Issue 2 https://doi.org/10.1007/s10533-004-0370-0	journal	September 2004
Model-data synthesis for the next generation of forest free-air CO ₂ enrichment (FACE) experiments Norby, Richard J.; De Kauwe, Martin G.; Domingues, Tomas F. New Phytologist, Vol. 209, Issue 1 https://doi.org/10.1111/nph.13593	journal	August 2015
Global analysis of nitrogen and phosphorus limitation of primary producers in freshwater, marine and terrestrial ecosystems Elser, James J.; Bracken, Matthew E. S.; Cleland, Elsa E. Ecology Letters, Vol. 10, Issue 12 https://doi.org/10.1111/j.1461-0248.2007.01113.x	journal	December 2007
The relationship of leaf photosynthetic traits - V _cmax and J _max - to leaf nitrogen, leaf phosphorus, and specific leaf area: a meta-analysis and modeling study Walker, Anthony P.; Beckerman, Andrew P.; Gu, Lianhong Ecology and Evolution, Vol. 4, Issue 16 https://doi.org/10.1002/ece3.1173	journal	July 2014
Nutrient limitation reduces land carbon uptake in simulations with a model of combined carbon, nitrogen and phosphorus cycling Goll, D. S.; Brovkin, V.; Parida, B. R. Biogeosciences, Vol. 9, Issue 9 https://doi.org/10.5194/bg-9-3547-2012	journal	January 2012
Human-induced nitrogen–phosphorus imbalances alter natural and managed ecosystems across the globe Peñuelas, Josep; Poulter, Benjamin; Sardans, Jordi Nature Communications, Vol. 4, Issue 1 https://doi.org/10.1038/ncomms3934	journal	December 2013
Global patterns of terrestrial biological nitrogen (N ₂ ) fixation in natural ecosystems Cleveland, Cory C.; Townsend, Alan R.; Schimel, David S. Global Biogeochemical Cycles, Vol. 13, Issue 2 https://doi.org/10.1029/1999GB900014	journal	June 1999
GSWP-2: Multimodel Analysis and Implications for Our Perception of the Land Surface Dirmeyer, Paul A.; Gao, Xiang; Zhao, Mei Bulletin of the American Meteorological Society, Vol. 87, Issue 10 https://doi.org/10.1175/BAMS-87-10-1381	journal	October 2006
Balancing the Global Carbon Budget Houghton, R. A. Annual Review of Earth and Planetary Sciences, Vol. 35, Issue 1 https://doi.org/10.1146/annurev.earth.35.031306.140057	journal	May 2007
Climate and atmospheric history of the past 420,000 years from the Vostok ice core, Antarctica Petit, J. R.; Jouzel, J.; Raynaud, D. Nature, Vol. 399, Issue 6735 https://doi.org/10.1038/20859	journal	June 1999
Predicted Land Carbon Dynamics Are Strongly Dependent on the Numerical Coupling of Nitrogen Mobilizing and Immobilizing Processes: A Demonstration with the E3SM Land Model Tang, Jinyun; Riley, William J. Earth Interactions, Vol. 22, Issue 11 https://doi.org/10.1175/EI-D-17-0023.1	journal	May 2018
Plant Responses to Multiple Environmental Factors Chapin, F. Stuart; Bloom, Arnold J.; Field, Christopher B. BioScience, Vol. 37, Issue 1 https://doi.org/10.2307/1310177	journal	January 1987
Nitrogen cycling and feedbacks in a global dynamic land model: MODELING THE LAND NITROGEN CYCLE Gerber, Stefan; Hedin, Lars O.; Oppenheimer, Michael Global Biogeochemical Cycles, Vol. 24, Issue 1 https://doi.org/10.1029/2008GB003336	journal	January 2010
CO2 enhancement of forest productivity constrained by limited nitrogen availability Norby, R. J.; Warren, J. M.; Iversen, C. M. Proceedings of the National Academy of Sciences, Vol. 107, Issue 45 https://doi.org/10.1073/pnas.1006463107	journal	October 2010
Using models to guide field experiments: a priori predictions for the CO ₂ response of a nutrient- and water-limited native Eucalypt woodland Medlyn, Belinda E.; De Kauwe, Martin G.; Zaehle, Sönke Global Change Biology, Vol. 22, Issue 8 https://doi.org/10.1111/gcb.13268	journal	May 2016
Enzymatic Regulation of Photosynthetic CO2, Fixation in C3 Plants Woodrow, I. E.; Berry, J. A. Annual Review of Plant Physiology and Plant Molecular Biology, Vol. 39, Issue 1 https://doi.org/10.1146/annurev.pp.39.060188.002533	journal	June 1988
An assessment of the MODIS collection 5 leaf area index product for a region of mixed coniferous forest De Kauwe, M. G.; Disney, M. I.; Quaife, T. Remote Sensing of Environment, Vol. 115, Issue 2 https://doi.org/10.1016/j.rse.2010.11.004	journal	February 2011
Increases in nitrogen uptake rather than nitrogen-use efficiency support higher rates of temperate forest productivity under elevated CO2 Finzi, A. C.; Norby, R. J.; Calfapietra, C. Proceedings of the National Academy of Sciences, Vol. 104, Issue 35 https://doi.org/10.1073/pnas.0706518104	journal	August 2007
Toward an allocation scheme for global terrestrial carbon models Friedlingstein, P.; Joel, G.; Field, C. B. Global Change Biology, Vol. 5, Issue 7 https://doi.org/10.1046/j.1365-2486.1999.00269.x	journal	October 1999
Quantifying photosynthetic capacity and its relationship to leaf nitrogen content for global-scale terrestrial biosphere models Kattge, Jens; Knorr, Wolfgang; Raddatz, Thomas Global Change Biology, Vol. 15, Issue 4 https://doi.org/10.1111/j.1365-2486.2008.01744.x	journal	April 2009
Seasonal variation in MODIS LAI for a boreal forest area in Finland Heiskanen, Janne; Rautiainen, Miina; Stenberg, Pauline Remote Sensing of Environment, Vol. 126 https://doi.org/10.1016/j.rse.2012.08.001	journal	November 2012
Decade-long soil nitrogen constraint on the CO2 fertilization of plant biomass Reich, Peter B.; Hobbie, Sarah E. Nature Climate Change, Vol. 3, Issue 3 https://doi.org/10.1038/nclimate1694	journal	September 2012
Terrestrial nitrogen cycle simulation with a dynamic global vegetation model Global Change Biology, Vol. 14, Issue 8 https://doi.org/10.1111/j.1365-2486.2008.01625.x	journal	August 2008
Competition between roots and microorganisms for nitrogen: mechanisms and ecological relevance Kuzyakov, Yakov; Xu, Xingliang New Phytologist, Vol. 198, Issue 3 https://doi.org/10.1111/nph.12235	journal	March 2013
Influence of carbon-nitrogen cycle coupling on land model response to CO ₂ fertilization and climate variability : INFLUENCE OF CARBON-NITROGEN COUPLING Thornton, Peter E.; Lamarque, Jean-François; Rosenbloom, Nan A. Global Biogeochemical Cycles, Vol. 21, Issue 4 https://doi.org/10.1029/2006GB002868	journal	December 2007
Nitrous oxide emissions from agricultural soils Mosier, A. R. Fertilizer Research, Vol. 37, Issue 3 https://doi.org/10.1007/BF00748937	journal	January 1994
Global patterns of phosphatase activity in natural soils Margalef, O.; Sardans, J.; Fernández-Martínez, M. Scientific Reports, Vol. 7, Issue 1 https://doi.org/10.1038/s41598-017-01418-8	journal	May 2017
Multiple soil nutrient competition between plants, microbes, and mineral surfaces: model development, parameterization, and example applications in several tropical forests Zhu, Q.; Riley, W. J.; Tang, J. Biogeosciences Discussions, Vol. 12, Issue 5 https://doi.org/10.5194/bgd-12-4057-2015	journal	January 2015
The distribution of soil phosphorus for global biogeochemical modeling Yang, X.; Post, W. M.; Thornton, P. E. Biogeosciences, Vol. 10, Issue 4 https://doi.org/10.5194/bg-10-2525-2013	journal	January 2013
The International Land Model Benchmarking (ILAMB) System: Design, Theory, and Implementation Collier, Nathan; Hoffman, Forrest M.; Lawrence, David M. Journal of Advances in Modeling Earth Systems, Vol. 10, Issue 11 https://doi.org/10.1029/2018MS001354	journal	November 2018
Global land-surface evaporation estimated from satellite-based observations Miralles, D. G.; Holmes, T. R. H.; De Jeu, R. A. M. Hydrology and Earth System Sciences, Vol. 15, Issue 2 https://doi.org/10.5194/hess-15-453-2011	journal	January 2011
Representation of nitrogen in climate change forecasts Houlton, Benjamin Z.; Marklein, Alison R.; Bai, Edith Nature Climate Change, Vol. 5, Issue 5 https://doi.org/10.1038/nclimate2538	journal	April 2015
Benchmark map of forest carbon stocks in tropical regions across three continents Saatchi, S. S.; Harris, N. L.; Brown, S. Proceedings of the National Academy of Sciences, Vol. 108, Issue 24 https://doi.org/10.1073/pnas.1019576108	journal	May 2011
Meta-analysis of high-latitude nitrogen-addition and warming studies implies ecological mechanisms overlooked by land models Bouskill, N. J.; Riley, W. J.; Tang, J. Y. Biogeosciences, Vol. 11, Issue 23 https://doi.org/10.5194/bg-11-6969-2014	journal	January 2014
A unifying framework for dinitrogen fixation in the terrestrial biosphere Houlton, Benjamin Z.; Wang, Ying-Ping; Vitousek, Peter M. Nature, Vol. 454, Issue 7202 https://doi.org/10.1038/nature07028	journal	June 2008
A new theory of plant-microbe nutrient competition resolves inconsistencies between observations and model predictions Zhu, Qing; Riley, William J.; Tang, Jinyun Ecological Applications, Vol. 27, Issue 3 https://doi.org/10.1002/eap.1490	journal	March 2017
Human-induced greening of the northern extratropical land surface Mao, Jiafu; Ribes, Aurélien; Yan, Binyan Nature Climate Change, Vol. 6, Issue 10 https://doi.org/10.1038/nclimate3056	journal	June 2016
Evaluation of 11 terrestrial carbon-nitrogen cycle models against observations from two temperate Free-Air CO ₂ Enrichment studies Zaehle, Sönke; Medlyn, Belinda E.; De Kauwe, Martin G. New Phytologist, Vol. 202, Issue 3 https://doi.org/10.1111/nph.12697	journal	January 2014
A new data set for estimating organic carbon storage to 3 m depth in soils of the northern circumpolar permafrost region Hugelius, G.; Bockheim, J. G.; Camill, P. Earth System Science Data, Vol. 5, Issue 2 https://doi.org/10.5194/essd-5-393-2013	journal	January 2013
ATMOSPHERIC SCIENCE: Nitrogen and Climate Change Hungate, B. A. Science, Vol. 302, Issue 5650 https://doi.org/10.1126/science.1091390	journal	November 2003
On the separation of net ecosystem exchange into assimilation and ecosystem respiration: review and improved algorithm Reichstein, Markus; Falge, Eva; Baldocchi, Dennis Global Change Biology, Vol. 11, Issue 9 https://doi.org/10.1111/j.1365-2486.2005.001002.x	journal	September 2005
Nitrogen limitation constrains sustainability of ecosystem response to CO2 Reich, Peter B.; Hobbie, Sarah E.; Lee, Tali Nature, Vol. 440, Issue 7086 https://doi.org/10.1038/nature04486	journal	April 2006
Global response patterns of terrestrial plant species to nitrogen addition Xia, Jianyang; Wan, Shiqiang New Phytologist, Vol. 179, Issue 2 https://doi.org/10.1111/j.1469-8137.2008.02488.x	journal	July 2008
Global distribution of atmospheric phosphorus sources, concentrations and deposition rates, and anthropogenic impacts: GLOBAL ATMOSPHERIC PHOSPHORUS Mahowald, Natalie; Jickells, Timothy D.; Baker, Alex R. Global Biogeochemical Cycles, Vol. 22, Issue 4 https://doi.org/10.1029/2008GB003240	journal	December 2008
Carbon–nitrogen interactions on land at global scales: current understanding in modelling climate biosphere feedbacks Zaehle, Sönke; Dalmonech, Daniela Current Opinion in Environmental Sustainability, Vol. 3, Issue 5 https://doi.org/10.1016/j.cosust.2011.08.008	journal	October 2011
The effect of vertically resolved soil biogeochemistry and alternate soil C and N models on C dynamics of CLM4 Koven, C. D.; Riley, W. J.; Subin, Z. M. Biogeosciences, Vol. 10, Issue 11 https://doi.org/10.5194/bg-10-7109-2013	journal	January 2013
Eutrophication will increase during the 21st century as a result of precipitation changes Sinha, E.; Michalak, A. M.; Balaji, V. Science, Vol. 357, Issue 6349 https://doi.org/10.1126/science.aan2409	journal	July 2017
A total quasi-steady-state formulation of substrate uptake kinetics in complex networks and an example application to microbial litter decomposition Tang, J. Y.; Riley, W. J. Biogeosciences, Vol. 10, Issue 12 https://doi.org/10.5194/bg-10-8329-2013	journal	January 2013
SoilGrids1km — Global Soil Information Based on Automated Mapping Hengl, Tomislav; de Jesus, Jorge Mendes; MacMillan, Robert A. PLoS ONE, Vol. 9, Issue 8 https://doi.org/10.1371/journal.pone.0105992	journal	August 2014
Nitrogen Limitation of net Primary Productivity in Terrestrial Ecosystems is Globally Distributed LeBauer, David S.; Treseder, Kathleen K. Ecology, Vol. 89, Issue 2 https://doi.org/10.1890/06-2057.1	journal	February 2008
The role of phosphorus dynamics in tropical forests – a modeling study using CLM-CNP Yang, X.; Thornton, P. E.; Ricciuto, D. M. Biogeosciences, Vol. 11, Issue 6 https://doi.org/10.5194/bg-11-1667-2014	journal	January 2014
Future productivity and carbon storage limited by terrestrial nutrient availability Wieder, William R.; Cleveland, Cory C.; Smith, W. Kolby Nature Geoscience, Vol. 8, Issue 6 https://doi.org/10.1038/ngeo2413	journal	April 2015
New estimates of radiative forcing due to well mixed greenhouse gases Myhre, Gunnar; Highwood, Eleanor J.; Shine, Keith P. Geophysical Research Letters, Vol. 25, Issue 14 https://doi.org/10.1029/98GL01908	journal	July 1998
Comparison With Global Soil Radiocarbon Observations Indicates Needed Carbon Cycle Improvements in the E3SM Land Model Chen, Jinsong; Zhu, Qing; Riley, William J. Journal of Geophysical Research: Biogeosciences, Vol. 124, Issue 5 https://doi.org/10.1029/2018JG004795	journal	May 2019
Causes and implications of persistent atmospheric carbon dioxide biases in Earth System Models Hoffman, F. M.; Randerson, J. T.; Arora, V. K. Journal of Geophysical Research: Biogeosciences, Vol. 119, Issue 2 https://doi.org/10.1002/2013JG002381	journal	February 2014
A framework for benchmarking land models Luo, Y. Q.; Randerson, J. T.; Abramowitz, G. Biogeosciences, Vol. 9, Issue 10 https://doi.org/10.5194/bg-9-3857-2012	journal	January 2012
Causes of variation in soil carbon simulations from CMIP5 Earth system models and comparison with observations Todd-Brown, K. E. O.; Randerson, J. T.; Post, W. M. Biogeosciences, Vol. 10, Issue 3 https://doi.org/10.5194/bg-10-1717-2013	journal	January 2013
Root traits explain observed tundra vegetation nitrogen uptake patterns: Implications for trait-based land models: Tundra N Uptake Model-Data Comparison Zhu, Qing; Iversen, Colleen M.; Riley, William J. Journal of Geophysical Research: Biogeosciences, Vol. 121, Issue 12 https://doi.org/10.1002/2016JG003554	journal	December 2016
Overview of the Coupled Model Intercomparison Project Phase 6 (CMIP6) experimental design and organisation Eyring, V.; Bony, S.; Meehl, G. A. Geoscientific Model Development Discussions, Vol. 8, Issue 12 https://doi.org/10.5194/gmdd-8-10539-2015	journal	January 2015
Global land-surface evaporation estimated from satellite-based observations Miralles, D. G.; Holmes, T. R. H.; De Jeu, R. A. M. Hydrology and Earth System Sciences Discussions, Vol. 7, Issue 5 https://doi.org/10.5194/hessd-7-8479-2010	journal	January 2010
SoilGrids1km — Global Soil Information Based on Automated Mapping Hengl, Tomislav; Mendes De Jesus, Jorge; MacMillan, Robert A. Columbia University https://doi.org/10.7916/d8dz08q4	text	January 2014
Global Carbon Budget 2016 Le Quéré, Corinne; Andrew, Robbie M.; Canadell, Josep G. Karlsruhe https://doi.org/10.5445/ir/1000064314	text	January 2016
The role of phosphorus dynamics in tropical forests – a modeling study using CLM-CNP Yang, X.; Thornton, P. E.; Ricciuto, D. M. Biogeosciences Discussions, Vol. 10, Issue 8 https://doi.org/10.5194/bgd-10-14439-2013	journal	January 2013
Multiple soil nutrient competition between plants, microbes, and mineral surfaces: model development, parameterization, and example applications in several tropical forests Zhu, Q.; Riley, W. J.; Tang, J. Biogeosciences, Vol. 13, Issue 1 https://doi.org/10.5194/bg-13-341-2016	journal	January 2016
A global model of carbon, nitrogen and phosphorus cycles for the terrestrial biosphere Wang, Y. P.; Law, R. M.; Pak, B. Biogeosciences Discussions, Vol. 6, Issue 5 https://doi.org/10.5194/bgd-6-9891-2009	journal	January 2009
Global Carbon Budget 2016 Jain, Atul K.; Doney, Scott C.; Schwinger, Jörg Copernicus Publications https://doi.org/10.7892/boris.99520	text	January 2016

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