B009
Advances in understanding water-carbon interactions

Session ID#: 81213

Session Description:
A wide range of processes, covering various spatial and temporal scales, can influence the response of terrestrial carbon fluxes (NEE, GPP, TER, fires, methane, lateral export) to changes in land and atmospheric moisture availability. Of equal importance is the role of the vegetation and soils in regulating land-atmosphere moisture fluxes, which in turn feeds back to the water cycle and the climate system.

In an effort to synthesize our current understanding and identify knowledge gaps, this session encourages contributions at various spatial and temporal scales. Contributions might include for example 1) investigating the effect of nonlinearities in the response of ecosystems to changes in weather and climate, 2) disentangling the impact of co-varying dryness variables like soil moisture and vapour pressure deficit on land carbon fluxes, 3) using in-situ and/or satellite observations to evaluate and/or improve the representation of water-carbon interactions and biological processes in models.

Co-Organized:
  • GC - Global Environmental Change
  • H - Hydrology
Index Terms:

0426 Biosphere/atmosphere interactions [BIOGEOSCIENCES]
0428 Carbon cycling [BIOGEOSCIENCES]
1631 Land/atmosphere interactions [GLOBAL CHANGE]
1813 Eco-hydrology [HYDROLOGY]


Primary Convener:  Vincent Humphrey, California Institute of Technology, Environmental Science and Engineering, Pasadena, CA, United States
Conveners:  Markus Reichstein, Max Planck Institute for Biogeochemistry, Department of Biogeochemical Integration, Jena, Germany, Ana Bastos, Ludwig-Maximilians Universität, München, Germany and Pierre Gentine, Department of Earth and Environmental Engineering, Columbia University, New York, NY, United States
Primary Liaison:  Vincent Humphrey, California Institute of Technology, Environmental Science and Engineering, Pasadena, CA, United States
 
Soil Moisture Regulates Microbial Carbon-use Efficiency in Soils of Different Textures (485148)
John M Stark1, Megan Nasto2, Kirsten Butcher1 and Jeanette M Norton3, (1)Utah State University, Department of Biology, and the Ecology Center, Logan, UT, United States, (2)Utah State University, Department of Biology and the Ecology Center, Logan, MT, United States, (3)Utah State University, Department of Plants, Soils, & Climate, Logan, UT, UT, United States
 
Are plant responses to drying soil and drying air coupled across species and ecosystems? (Invited) (485793)
Kimberly A Novick1, Michael Contie Benson1, Sander Olivia Denham2, Richard Phillips3 and Koong Yi4, (1)Indiana University Bloomington, Bloomington, IN, United States, (2)Indiana University - Bloomington, School of Public and Environmental Affairs, Bloomington, United States, (3)Indiana University, Department of Biology, Bloomington, IN, United States, (4)Indiana University Bloomington, School of Public and Environmental Affairs, Bloomington, IN, United States
 
The influence of land-atmosphere moisture coupling on net ecosystem exchange and fire responses to forcing by ENSO (Invited) (495657)
James Tremper Randerson1, Paul Alexander Levine2, Yang Chen1, Niels Andela3 and Douglas C Morton3, (1)University of California Irvine, Department of Earth System Science, Irvine, CA, United States, (2)University California Irvine, Department of Earth System Science, Irvine, CA, United States, (3)NASA Goddard Space Flight Center, Greenbelt, MD, United States
 
EFFECT OF FROST EVENTS ON SURFACE FLUXES IN PAMPA BIOME (499261)
Debora Regina Roberti, Gustavo Pujol Veeck, Tiago Bremm, Cristiano Maboni, Ricardo Acosta, Gisele Cristina Rubert, Vanessa De Arruda Souza, Tamires Zimmer and Lidiane Buligon, UFSM Federal University of Santa Maria, Santa Maria, Brazil
 
New constraint on the global CO2 oxygen isotope recycling time and implications for gross primary productivity (509566)
Mao-Chang Liang, Academia Sinica, Taipei, Taiwan, Amzad Hussain Laskar, Institute for Marine and Atmospheric Research Utrecht, Utrecht, Netherlands, Eugeni Barkan, Hebrew University of Jerusalem, The Fredy & Nadine Herrmann Institute of Earth Sciences, Jerusalem, Israel, Sally Newman, Caltech, Pasadena, CA, United States, Mark H Thiemens, University of California San Diego, Department of Chemistry and Biochemistry, La Jolla, CA, United States and Ravi Rangarajan, St. John's Research Institute, Bangalore, India
 
Effects of Drought and High Temperature on Carbon and Energy Exchange in Nordic Forest Ecosystems (511280)
Anders Lindroth1, Jutta Holst2, Mika Aurela3, Michal Heliasz2, Jinshu Chi4, Andreas Ibrom5, Pasi Kolari6, Leif Klemedtsson7, Tuomas J A Laurila8, Maj-Lena Linderson9, Ivan Mammarella10, Meelis Mölder1, Matthias Peichl11, Kim Pilegaard12, Timo Vesala10, Per Weslien13 and Patrik Vestin9, (1)Lund University, Department of Physical Geography and Ecosystem Science, Lund, Sweden, (2)Lund University, Physical Geography and Ecosystem Sciences, Lund, Sweden, (3)Finnish Meteorological Institute, Helsinki, Finland, (4)Swedish University of Agricultural Sciences, Umeå, Sweden, (5)Technical University of Denmark, Department of Environmental Engineering, Copenhagen, Denmark, (6)University of Helsinki, Helsinki, Finland, (7)University of Gothenburg, Gothenburg, Sweden, (8)Finnish Meteorological Inst, Helsinki 76, Finland, (9)Lund University, Lund, Sweden, (10)University of Helsinki, Institute for Atmospheric and Earth System Research / Physics, Faculty of Science, Helsinki, Finland, (11)SLU Swedish University of Agricultural Sciences Umeå, Department of Forest Ecology and Management, Umeå, Sweden, (12)Technical University of Denmark, Lyngby, Denmark, (13)University of Gothenburg, Department of Earth Sciences, Gothenburg, Sweden
 
Extreme Wet Events As Important As Extreme Dry Events in Controlling Spatial Patterns of Vegetation Productivity (518339)
Caroline Famiglietti, Stanford University, Stanford, CA, United States, Anna M Michalak, Carnegie Institution for Science, Washington, DC, United States and Alexandra G. Konings, Stanford University, Department of Earth System Science, Stanford, CA, United States
 
Dynamic lag effects of climate and vegetation on biosphere-atmosphere CO2 exchange: a global analysis (520027)
Simon Besnard1,2, Nuno Carvalhais1,3, Markus Reichstein1, Martin Jung1, Fabian Gans1, Ulrich Weber1, Martin Herold2 and Jan Clevers2, (1)Max Planck Institute for Biogeochemistry, Department of Biogeochemical Integration, Jena, Germany, (2)Wageningen University and Research Center, Laboratory of Geo-Information Science and Remote Sensing, Wageningen, Netherlands, (3)Universidade Nova de Lisboa, Departamento de Ciências e Engenharia do Ambiente, Lisbon, Portugal
 
Soil carbon dynamics during a hysteretic drying-rewetting event (527702)
Kaizad F. Patel1, Cooper G Norris2, Vanessa Bailey1, Jianqiu Zheng1, Ben P Bond-Lamberty3, Sarah Fansler1 and Kenton Alan Rod1, (1)Pacific Northwest National Laboratory, Richland, WA, United States, (2)Rochester Institute of Technology, Rochester, United States, (3)Pacific Northwest National Laboratory, Joint Global Change Research Institute, College Park, MD, United States
 
The role of groundwater in resilience of Amazon rainforest to drought (534212)
Yanzi Yan1, Stefan Olin1, Magnus Persson2, Petter Pilesjö1, Feng Tian1, Zhendong Wu1, Minchao Wu3, Wenxin Zhang1, Antje Gärtner1 and Anders Ahlström1, (1)Lund University, Department of physical geography and ecosystem science, Lund, Sweden, (2)Lund University, Water Resources Engineering, Faculty of Engineering, LTH, Lund, Sweden, (3)Swedish Meteorological and Hydrological Institute, Norrköping, Sweden
 
Estimating and Tracking the Exchange of Carbon and Water between the Vegetation and the Atmosphere using a Model-Data approach (535642)
Alienor Lavergne1, Heather D Graven2 and Iain Colin Prentice1, (1)Imperial College London, London, United Kingdom, (2)Imperial College London, London, SW7, United Kingdom
 
A type-based model to simulate canopy stomatal conductance of vegetation using remote sensing data (536419)
Zhen Zhang1,2, Xiaozhou Xin2, Chuanxiang Yi3, Zhiqing Peng1,2 and Liu Qinhuo2, (1)University of Chinese Academy of Sciences, Beijing, China, (2)State Key Laboratory of Remote Sensing Science,Institute of Remote Sensing and Digital Earth ,Chinese Academy of Sciences, Beijing, China, (3)Yancheng meteorological bureau,Jiangsu, Yancheng, China
 
Climate Change Impacts on Water and Carbon Fluxes along an Elevational Gradient in a Sagebrush Ecosystem (545729)
Gerald N Flerchinger, USDA Agriculture Research Service, Northwest Watershed Research Center, Boise, ID, United States, Aaron Fellows, Agricultural Research Service Boise, Boise, ID, United States, Mark S Seyfried, USDA-ARS, Northwest Watershed Research Center, Boise, ID, United States, Pat Clark, USDA Agriculture Research Service, Boise, ID, United States and Kathleen A Lohse, University of Arizona, Tucson, AZ, United States
 
Ecosystem Water Use Efficiency in A Young Plantation in Northern China and Its Relationship to Drought (562704)
Tianshan Zha1, Jingyong Ma2, Bourque Charles3, Xin Jia1, Yun Tian4, Yujie Bai4, Peng Liu4, Ruizhi Yang4, Cheng Li4, Chunyi Li5, Jing Xie6, Haiqun Yu6, Feng Zhang6 and Caixian Zhou6, (1)Beijing Forestry University, School of Soil and Water Conservation, Beijing 100083, China, (2)Beijing Forestry University, School of Soil and Water Conservation, Beijing City, China, (3)University of New Brunswick, Fredericton, Canada, (4)Beijing Forestry University, Beijing, China, (5)Chinese Academy of Forestry, Beijing, China, (6)Beijing Forestry Carbon Administration, Beijing, China
 
Spatial and Temporal Dynamics of Carbon Fluxes from Surface Waters in Tropical, Alpine, Headwater Catchments (565015)
Maribel Herrera1, Diego Riveros-Iregui1, Andrew Roderick Murray2, Andrea Encalada3, Esteban Suarez3 and Gonzalo Rivas-Torres3, (1)University of North Carolina at Chapel Hill, Chapel Hill, NC, United States, (2)University of North Carolina at Chapel Hill, Geography, Chapel Hill, NC, United States, (3)Universidad San Francisco de Quito, Colegio de Ciencias Biológicas y Ambientales, Quito, Ecuador
 
Assessment of water use efficiency over croplands in the Korean Peninsula (565300)
Daeun Kim, Sungkyunkwan University, Suwon, Gyeonggi-do, Korea, Republic of (South), Muhammad Umair, Sungkyunkwan University, Suwon, South Korea, Ungtae Kim, Cleveland State University, Civil and Environmental Engineering, Cleveland, OH, United States, Younghyun Cho, K-Water, Daejeon, South Korea, Ram L Ray, Prairie View A & M University, Cooperative Agricultural Research Center, Prairie View, TX, United States and Minha Choi, Sungkyunkwan University, Environment and Remote Sensing Laboratory, Department of Water Resources, Graduate School of Water Resources, Suwon, Gyeonggi-do, South Korea
 
Plant Hydraulics Enhances Atmospheric Moisture Stress but Mutes Soil Moisture Stress on Transpiration (569287)
Yanlan Liu1, Mukesh Kumar2, Gabriel George Katul3, Xue Feng4 and Alexandra G. Konings1, (1)Stanford University, Department of Earth System Science, Stanford, CA, United States, (2)The University of Alabama, Department of Civil, Construction, and Environmental Engineering, Tuscaloosa, AL, United States, (3)Duke University, Nicholas School of the Environment, Durham, NC, United States, (4)University of Minnesota Twin Cities, Civil, Environmental, Geo-Engineering, Minneapolis, MN, United States
 
Drought, aridity, and their compound event enhance forest water use efficiency but decline the productivity (569933)
Mengjie Wang, Yunhao Chen, Xiuchen WU, Fangzhong Shi and Ke Yu, Beijing Normal University, Faculty of Geographical Science, Beijing, China
 
Soil, Climatic and Biophysical Constraints Determine Global Distribution and Activity Windows of Earthworms (575107)
Siul Ruiz1, Samuel Bickel2, Peter Lehmann3 and Dani Or3, (1)University of Southampton, Southampton, SO14, United Kingdom, (2)ETH Swiss Federal Institute of Technology Zurich, Soil and Terrestrial Environmental Physics (STEP), Zurich, Switzerland, (3)ETH Zurich, Soil and Terrestrial Environmental Physics (STEP), Zürich, Switzerland
 
Modelling lateral transport of riverine organic carbon as a link of terrestrial carbon and hydrology within MPI-ESM (575496)
Swati Gehlot1, Stefan Hagemann2 and Victor Brovkin1, (1)Max Planck Institute for Meteorology, Hamburg, Germany, (2)Heimholtz-Zentrum Geesthacht, Geesthacht, Germany
 
Inferring causal graphs from observational long-term carbon and water fluxes records (576855)
Gustau Camps-Valls1, Emiliano Diaz2, Jose Adsuara3, Maria Piles2, Alvaro Moreno2, Pierre Gentine4, Martin Jung5, Markus Reichstein5 and Steven W Running6, (1)University of Valencia, Burjassot, Spain, (2)Universitat de València, València, Spain, (3)Universitat de València, Image Processing Laboratory (IPL), València, Spain, (4)Department of Earth and Environmental Engineering, Columbia University, New York, NY, United States, (5)Max Planck Institute for Biogeochemistry, Department of Biogeochemical Integration, Jena, Germany, (6)University of Montana, Numerical Terradynamic Simulation Group (NTSG), Missoula, MT, United States
 
Evaluating forest spatiotemporal trends of self-thinning trajectories and its implications on carbon storage (582539)
Kailiang Yu, University of Utah, Salt Lake City, UT, United States, Ashley Ballantyne, University of Montana, Missoula, MT, United States, Thomas W Crowther, ETH Zurich, Zurich, Switzerland, Gabriel George Katul, Duke Univ, Durham, NC, United States, Han Y.H. Chen, Lakehead University, Thunder Bay, ON, Canada, Thomas Pugh, University of Birmingham, School of Geography, Earth and Environmental Sciences, Birmingham, United Kingdom, Eric B. Searle, Lakehead University, Thunder Bay, Canada, Arthur Gessler, WSL Swiss Federal Institute for Forest, Snow and Landscape Research, Birmensdorf, Switzerland, Hans Pretzsch, Technical University of Munich, Freising, Germany and Philippe Ciais, LSCE Laboratoire des Sciences du Climat et de l'Environnement, Gif-Sur-Yvette Cedex, France
 
Global estimation of energy-water-carbon coupling strength and terrestrial ecosystem resilience (584333)
Shintaro Fujimori, University Tokyo, Tokyo, Japan and Hyungjun Kim, The University of Tokyo, Institute of Industrial Science, Tokyo, Japan
 
Evaluating changes in coupled carbon, energy and water budgets during the 2012 flash drought event in Kansas using a land-surface hydrology model with predictive phenology (588056)
Noah Handwerk, Clemmons, NC, United States, Lauren Lowman, Wake Forest University, Winston-Salem, NC, United States, Trent Ford, Southern Illinois University, Geography and Environmental Resources, Carbondale, IL, United States and Jason Otkin, University of Wisconsin Madison, CIMSS/SSEC, Madison, WI, United States
 
A global analysis of the effects of rainfall distribution on gross primary production (590044)
Francois Ritter, Max B Berkelhammer and Cynthia Garcia-Eidell, University of Illinois at Chicago, Chicago, IL, United States
 
Increasing Carbon Cycle Impacts in Response to Extreme Climate Events during the Last Three Decades (593771)
David Gampe and Wolfgang Buermann, Augsburg University, Augsburg, Germany
 
Water Solubility of Grass Litter Carbon is Influenced by Photodegradation (595660)
Trevor Romich, University of California Santa Barbara, Santa Barbara, CA, United States and Jennifer Y King, University of California, Santa Barbara, CA, United States
 
Fine root production and tree basal area effects on early-growing-season soil CO2 efflux across a mesic temperate forest catchment (596144)
Edward John Primka IV1, Thomas S Adams2, Alexandra S. Orr3, Warren Reed4, Jason P Kaye5 and David M Eissenstat2, (1)Pennsylvania State University Main Campus, University Park, PA, United States, (2)Pennsylvania State University, Department of Ecosystem Science and Management, University Park, PA, United States, (3)Pennsylvania State University Main Campus, Intercollege Graduate Degree Program in Ecology, University Park, PA, United States, (4)Pennsylvania State University Main Campus, Ecosystem Science and Management, University Park, PA, United States, (5)Department of Ecosystem Science and Management, State College, PA, United States
 
Exploring the impact of Hurricane Harvey on the Carbon Cycle (597622)
Ram L Ray1, Yiping He2, Daeun Kim3, Minha Choi4, Ripendra Awal5, Eric Risch5 and Ali Fares6, (1)Prairie View A & M University, Cooperative Agricultural Research Center, Prairie View, TX, United States, (2)Enxco, San Diego, CA, United States, (3)Gwangju Institute of Science and Technology, Gwangju, South Korea, (4)Sungkyunkwan University, Environment and Remote Sensing Laboratory, Department of Water Resources, Graduate School of Water Resources, Suwon, Gyeonggi-do, South Korea, (5)Prairie View A & M University, Prairie View, TX, United States, (6)Prairie View A&M University, Prairie View, TX, United States
 
The nonlinearities of energy-water-carbon characteristics in Taiwan’s montane cloud forests (598896)
Chia-Wei Lan, Min-Hui Lo and Rong-Yu Gu, National Taiwan University, Department of Atmospheric Sciences, Taipei, Taiwan
 
Implications of increased plant productivity on ecosystem hydrology: a case study on the 2018 heatwave in Europe. (600016)
Jacob A Nelson, Max Planck Institute for Biogeochemistry, Jena, Germany, Sujan Koirala, Max Planck Institute for Biogeochemistry, Department of Biogeochemical Integration, Jena, Germany and Mirco Migliavacca, Max-Planck Institute for Biogeochemistry, Department of Biogeochemical Integration, Jena, Germany
 
Examining DOC-q chemostasis in glacial meltwater streams of the McMurdo Dry Valleys, Antarctica (602744)
Christa Torrens1, Diane M McKnight2 and Michael N Gooseff1, (1)University of Colorado at Boulder, Institute of Arctic and Alpine Research, Boulder, CO, United States, (2)University of Colorado at Boulder, INSTAAR, Boulder, CO, United States
 
Simulating water-carbon interactions in a Mediterranean mountain ecosystem using a dynamic global vegetation model (605192)
Weichao Guo1, Mohammad Safeeq2, Roger C Bales1, Guotao Cui1 and Qin Ma1, (1)University of California Merced, Merced, CA, United States, (2)Oregon State University, Corvallis, OR, United States
 
The influence of vapor pressure deficit on rain-induced pulses of land-air carbon exchange in drylands (610123)
Matthew Roby, University of Arizona, Tucson, AZ, United States, Russell L Scott, USDA-ARS, Southwest Watershed Research Center, Tucson, AZ, United States and David JP Moore, University of Arizona, School of Natural Resources and the Environment, Tucson, AZ, United States
 
Depth and Origin of Soil Water Uptake by Vegetation – the Global Picture (612118)
Gonzalo Miguez-Macho, Universidade de Santiago de Compostela, Department of Physics, Santiago de Compostela, Spain and Ying Fan, Rutgers University, Department of Earth and Planetary Sciences, Piscataway, NJ, United States
 
Linking carbon exchanges to watershed dynamics in a mixed shrubland of the Chihuahuan Desert (618724)
Eli R Perez-Ruiz, Arizona State University, School of Earth and Space Exploration, Tempe, AZ, United States and Enrique R Vivoni, Arizona State University, School of Sustainable Engineering and the Built Environment, Tempe, AZ, United States
 
What are the impacts of slow stomatal kinetics on control of gas exchange at leaf through ecosystem scales? (621387)
Brian Bailey, University of California Davis, Davis, CA, United States
 
Lessons from a 15-year eddy-covariance dataset: could changing soil water content tip the temperate forest carbon balance? (633269)
Ellen JoAnne Stuart-Haëntjens1, Brady S Hardiman2, Robert Timothy Fahey3, Gil Bohrer4, Camilo Rey Sanchez5, Susan J Cheng6, Timothy Hector Morin7, Peter Curtis7, Christoph S Vogel8 and Christopher Michael Gough9, (1)Virginia Commonwealth University, Integrative Life Sciences, Richmond, VA, United States, (2)Purdue University, West Lafayette, IN, United States, (3)University of Connecticut, Natural Resources and the Environment, Storrs, CT, United States, (4)Ohio State University, Department of Civil, Environmental, and Geodetic Engineering, Columbus, OH, United States, (5)Ohio State University Main Campus, Department of Civil, Environmental, and Geodetic Engineering, Columbus, OH, United States, (6)Cornell University, Ecology and Evolutionary Biology, Ann Arbor, NY, United States, (7)Ohio State University Main Campus, Columbus, OH, United States, (8)University of Michigan, Ann Arbor, MI, United States, (9)VCU-Biology, Richmond, VA, United States
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