B21E
New Mechanisms, Feedbacks, and Approaches for Improving Predictions of the Global Carbon Cycle in Earth System Models I Posters

Tuesday, 15 December 2015: 08:00-12:20
Poster Hall (Moscone South)
Primary Conveners:  Forrest M Hoffman, University of California Irvine, Department of Earth System Science, Irvine, CA, United States; Oak Ridge National Laboratory, Climate Change Science Institute, Oak Ridge, TN, United States
Conveners:  Atul K Jain1, James Tremper Randerson2 and Jefferson Keith Moore2, (1)University of Illinois at Urbana Champaign, Department of Atmospheric Sciences, Urbana, IL, United States(2)University of California Irvine, Department of Earth System Science, Irvine, CA, United States
Chairs:  James Tremper Randerson, University of California Irvine, Department of Earth System Science, Irvine, CA, United States and Jefferson Keith Moore, University of California Irvine, Department of Earth System Science, Irvine, CA, United States
OSPA Liaisons:  James Tremper Randerson, University of California Irvine, Department of Earth System Science, Irvine, CA, United States
 
Constraining the strength of the terrestrial CO2 fertilization effect in an Earth system model (62949)
Vivek Arora, Canadian Climate Center, Victoria, BC, Canada
 
Differing mechanisms in the CO2 seasonal cycle and its amplitude change (86219)
Fang Zhao and Ning Zeng, University of Maryland College Park, College Park, MD, United States
 
Functioning of the Ocean Biological Pump in the Oxygen Minimum Zones (73656)
Jefferson Keith Moore, University of California Irvine, Irvine, CA, United States
 
Design and Application of a Community Land Benchmarking System for Earth System Models (86231)
Mingquan Mu1, Forrest M Hoffman2, David M Lawrence3, William J Riley4, Gretchen Keppel-Aleks5, Charles D Koven4, Erik Ben Kluzek3, Jiafu Mao6 and James Tremper Randerson2, (1)University of California Irvine, Irvine, CA, United States, (2)University of California Irvine, Department of Earth System Science, Irvine, CA, United States, (3)National Center for Atmospheric Research, Boulder, CO, United States, (4)Lawrence Berkeley National Laboratory, Berkeley, CA, United States, (5)University of Michigan Ann Arbor, Ann Arbor, MI, United States, (6)Oak Ridge National Laboratory, Oak Ridge, TN, United States
 
Tropical precipitation-carbon cycle links in CMIP5 Earth System Models  (70196)
Samantha Basile, University of Michigan Ann Arbor, Ann Arbor, MI, United States
 
Observed allocations of productivity and biomass, and turnover times in tropical forests are not accurately represented in CMIP5 Earth system models (70826)
Robinson I Negron Juarez, Lawrence Berkeley National Laboratory, Berkeley, CA, United States
 
Evaluation of two decomposition schemes in Earth System Models against LIDET, C14 observations and global soil carbon maps (77216)
Xiaojuan Yang1, Daniel M Ricciuto2 and Peter E Thornton2, (1)Oak Ridge National Lab, Oak Ridge, TN, United States, (2)Oak Ridge National Laboratory, Oak Ridge, TN, United States
 
Implementation of a canopy air space scheme into the Community Land Model (77415)
Min Xu1 and Forrest M Hoffman1,2, (1)Oak Ridge National Laboratory, Oak Ridge, TN, United States, (2)Oak Ridge National Laboratory, Climate Change Science Institute, Oak Ridge, TN, United States
 
Evaluation of Vegetation Biomass in CMIP5 Models over the Northern High-Latitudes (65802)
Cheng-En Yang1,2, Jiafu Mao3, Forrest M Hoffman4, Daniel M Ricciuto3 and Joshua S Fu5, (1)University of Tennessee, Civil and Environmental Engineering, Knoxville, TN, United States, (2)Oak Ridge National Lab, Climate Change Science Institute, Oak Ridge, TN, United States, (3)Oak Ridge National Laboratory, Oak Ridge, TN, United States, (4)University of California Irvine, Department of Earth System Science, Irvine, CA, United States, (5)University of Tennessee, Knoxville, TN, United States
 
Improving the seasonal-deciduous spring phenology submodel in the Community Land Model 4.5: Impacts on carbon and water cycling under future climate scenarios (64662)
Min Chen1, Eli K Melaas2, Josh M Gray2, Mark A Friedl2 and Andrew D Richardson1, (1)Harvard University, Cambridge, MA, United States, (2)Boston University, Boston, MA, United States
 
OCO-2 Column Carbon Dioxide and Biometric Data Jointly Constrain Parameterization and Projection of a Global Land Model (79886)
Zheng Shi, University of Oklahoma Norman Campus, Norman, OK, United States
 
Impacts of Changes in Solar Radiation on Terrestrial Gross Primary Productivity of China (73766)
Xiaocui Wu1, Weimin Ju2, Yibo Liu3, Yanlian Zhou2, Dengqiu Li2 and Xiangming Xiao1, (1)University of Oklahoma Norman Campus, Norman, OK, United States, (2)Nanjing University, Nanjing, China, (3)NUIST Nanjing University of Information Science and Technology, Nanjing, China
 
Different representations of biological nitrogen fixation cause major variation in projected terrestrial biosphere responses to elevated levels of atmospheric CO2 (69160)
Johannes Meyerholt1, Soenke Zaehle1 and Matthew J Smith2, (1)Max Planck Institute for Biogeochemistry, Jena, Germany, (2)Microsoft Research, Cambridge, United Kingdom
 
Ozone pollution effects on the land carbon sink in the future greenhouse world (70549)
Nadine Unger, Yale University, New Haven, CT, United States
 
Representing sediment transport in earth system model (74707)
Hong-Yi Li and L. Ruby Leung, Pacific Northwest National Laboratory, Richland, WA, United States
 
Development of Advanced Eco-hydrologic and Biogeochemical Coupling Model to Re-evaluate Greenhouse Gas Budget of Biosphere (78497)
Tadanobu Nakayama, NIES National Institute of Environmental Studies, Ibaraki, Japan
 
Mycorrhizal Controls on Nitrogen Uptake Drive Carbon Cycling at the Global Scale (81439)
Mingjie Shi, NASA Jet Propulsion Laboratory, Pasadena, CA, United States; University of California, Los Angeles, JIFRESSE, Los Angeles, CA, United States
 
Spin-up and Tuning of the Global Carbon Cycle Model Inside the GISS ModelE2 GCM (85012)
Igor D Aleinov, Columbia University of New York, Palisades, NY, United States
 
Systems Science, Catastrophe Theory, and Sub-regional Climate Change: 5 Case Studies (59147)
Gregory Vickrey, Squaw Valley Academy, Olympic Valley, CA, United States
 
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