B008
Advances in Understanding Water-Energy-Carbon Interactions
Session ID#: 251290
Session Description:
The responses of the terrestrial biosphere to global changes depend on the coupling of terrestrial water, energy, and carbon (W-E-C) cycles. The mechanisms coupling these cycles—such as changes in precipitation intermittency, humidity-soil moisture feedbacks, stomatal regulation, latent and sensible heat partitioning, changes in water- and light-use efficiency, and land-cover change—manifest across spatial-temporal scales, challenging our process understanding and identification of nature-based climate solutions through enhanced water resilience and carbon metabolism. Our session highlights recent advances in characterizing W-E-C coupling pathways, bridging fine-scale mechanistic processes to large-scale patterns, compiling multi-scale datasets, assessing the sensitivity of W-E-C coupling to future climates, discussing its impacts, and informing climate-smart land management practices. We welcome analysis of natural and managed landscapes from local to global scales, including observational and experimental analyses from ground-based and remotely-sensed approaches, theoretical analyses, characterization of extreme events and disturbance impacts on land-atmosphere interactions, and innovation in Earth System modeling.
Co-Sponsor(s):
Index Terms:
0426 Biosphere/atmosphere interactions [BIOGEOSCIENCES]
0495 Water/energy interactions [BIOGEOSCIENCES]
1631 Land/atmosphere interactions [GLOBAL CHANGE]
1813 Eco-hydrology [HYDROLOGY]
Primary Convener: Yanlan Liu, Ohio State University Main Campus, Columbus, OH, United States
Conveners: Justin S Mankin, Dartmouth College, Department of Geography, Hanover, United States, Dan Gianotti, Massachusetts Institute of Technology, Civil and Environmental Engineering, Cambridge, MA, United States and Flavio Lehner, Cornell University, Department of Earth and Atmospheric Sciences, Ithaca, United States
Student/Early Career Convener: Xiangtao Xu, Cornell University, Ecology & Evolutionary Biology, Ithaca, United States
Irreversibility of the Hydrological Cycle in the Amazon Basin in Response to CO2 Removal (1852919)
Jie Hsu, National Taiwan University, Atmospheric Sciences, Taipei, Taiwan, Jinsoo Kim, City University of Hong Kong, Hong Kong, Hong Kong, Soon-Il An, Department of Atmospheric Sciences, Yonsei University, Seoul, South Korea and Min-Hui Lo, National Taiwan University, Department of Atmospheric Sciences, Taipei, Taiwan
Understanding Soil Moisture Invariance to the Stomatal Response to CO2 (1865782)
Kaighin A Mccoll, Harvard University, Department of Earth and Planetary Sciences, Cambridge, MA, United States and Tara Gallagher, Harvard University, School of Engineering and Applied Sciences, Cambridge, MA, United States
Constraining global canopy temperatures: implications for the water, energy and carbon cycles (Invited) (1897128)
Julia K. Green, University of Arizona, Tucson, AZ, United States, Trevor Keenan, University of California, Berkeley, Department of Environmental Science, Policy, and Management, Berkeley, United States, David JP Moore, University of Arizona, School of Natural Resources and the Environment, Tucson, AZ, United States and Xu Lian, Peking University, Institute of Carbon Neutrality, Sino-French Institute for Earth System Science, College of Urban and Environmental Sciences, Beijing, China
Using Simple Mathematical Models to Link Rainfall and Decomposition (1899263)
Jevan Yu, Massachusetts Institute of Technology, Department of Civil and Environmental Engineering, Cambridge, MA, United States and Charles Franklin Harvey, Massachusetts Institute of Technology, Department of Civil and Environmental Engineering, Cambridge, United States
Advancing Understanding of Land-Atmosphere Interactions Using Soil Moisture Energy Spectra (1902429)
Maoya Bassiouni, University of California Berkeley, Department of Environmental Science, Policy, and Management, Berkeley, United States, Linnia R Hawkins, Columbia University, Department of Earth and Environmental Engineering, New York, United States and Isla Simpson, National Center for Atmospheric Research, CGD Laboratory, Boulder, United States
Unveiling Global Ecosystem Water Limitation through Thermodynamic Energy Metrics and CO2 Physiological Responses (1908138)
Jiameng Xu1, Yuanchao Fan1, Kaighin A. McColl2, Alexis M Berg3, Yu Liang4 and Jian Yang5, (1)Tsinghua University, Tsinghua Shenzhen International Graduate School, Shenzhen, China, (2)Harvard University, Department of Earth and Planetary Sciences and School of Engineering and Applied Sciences, Cambridge, United States, (3)University of Montreal, Geography, Montreal, QC, Canada, (4)Institute of Applied Ecology, Chinese Academy of Sciences, CAS Key Laboratory of Forest Ecology and Management, Shenyang, China, (5)University of Kentucky, Forestry and Natural Resources, Lexington, United States
DifferBESS: Uncovering the Role of Canopy Temperature in Ecosystem Carbon and Water Fluxes Using a Hybrid Modeling Approach (1910112)
Jianing Fang1, Youngryel Ryu2, Helin Zhang3, Sungchan Jeong3, Weiwei Zhan1, Xu Lian4, Yangmingkai Li5, Jisu Han1 and Pierre Gentine1,6, (1)Columbia University, Department of Earth and Environmental Engineering, New York, United States, (2)Seoul National University, Department of Landscape Architecture and Rural Systems Engineering, Seoul, Korea, Republic of (South), (3)Seoul National University, Research Institute of Agriculture and Life Sciences, Seoul, South Korea, (4)Peking University, Institute of Carbon Neutrality, Sino-French Institute for Earth System Science, College of Urban and Environmental Sciences, Beijing, China, (5)Peking University, Beijing, China, (6)Columbia University, Center for Learning the Earth with Artificial intelligence and Physics (LEAP), New York, United States
An inter-seasonal analysis of abiotic factors involved in the surface and subsurface fluxes of CO2 in a desert soil (1910562)
Nadav Bekin, Ben Gurion University of the Negev, Blaustein Institutes for Desert Research, Be'er Sheva, Israel, Thi Thuc Nguyan, Ben-Gurion University of the Negev, The Zuckerberg Institute for Water Research, Beer Sheva, Israel, Dilia Kool, Ben-Gurion University of the Negev, The Department of Environmental, Geoinformatics and Urban Planning Sciences, Beer-Sheva, Israel, Elad Levintal, Ben-Gurion University of the Negev, Blaustein Institutes for Desert Research, Be'er Sheva, Israel and Nurit Agam, Ben-Gurion University of the Negev, Beersheba, Israel
Observation-Driven Framework for Large-Scale Mapping of Land Water, Energy, and Carbon Fluxes (1917164)
Asif Mahmood, George Washington University, Department of Civil and Environmental Engineering, Washington, United States and Leila Farhadi, George Washington University, Department of Civil and Environmental Engineering, Washington, DC, United States
Decoupling water resources and vegetation productivity in mid-latitude drylands (1923386)
Zexi Shen1, Julia K. Green2, Santiago Valencia1 and David JP Moore3, (1)University of Arizona, Department of Environmental Science, Tucson, AZ, United States, (2)University of Arizona, Tucson, AZ, United States, (3)University of Arizona, School of Natural Resources and the Environment, Tucson, AZ, United States
Key Dimensionless Controls on Long-term Soil Heterotrophic Respiration (1932437)
Shashank Kumar Anand1, Rodolfo Marcondes Silva Souza2, Achla Om Prakash Jha3, Allen Gerhard Hunt4 and Salvatore Calabrese1, (1)Texas A&M University, Department of Biological and Agricultural Engineering, College Station, United States, (2)Texas A&M University College Station, College Station, United States, (3)Texas A&M University College Station, Department of Biological and Agricultural Engineering, College Station, TX, United States, (4)Wright State University Main Campus, Dayton, United States
Competing Influences on Evapotranspiration Modulate Vegetation-Hydroclimate Impacts in Earth System Models (Invited) (1947776)
Gabriel J Kooperman1, Ashley Cornish1, Alana Cordak2, Abigail L. S. Swann3, Claire Zarakas4, Charlie Koven5, Christopher B Skinner6 and Andrew Grundstein7, (1)University of Georgia, Department of Geography, Athens, GA, United States, (2)University of Georgia, Department of Geography, Athens, United States, (3)University of Washington, Department of Atmospheric and Climate Science and Department of Biology, Seattle, United States, (4)University of Washington, Department of Atmospheric and Climate Science, Seattle, United States, (5)Lawrence Berkeley National Laboratory, Climate & Ecosystem Sciences Division, Berkeley, United States, (6)University of Massachusetts Lowell, Department of Environmental, Earth and Atmospheric Sciences, Lowell, United States, (7)University of Georgia, Athens, United States
Interactive Effects of Long-Term Warming and Drought on the Metabolic Responses of Stream Biofilm Communities (1957121)
Annabel Schreiber1, Arial J. Shogren2, Jacqueline Todd2, Nina Keck2, Mia Berwick3, Kieran Khamis3, Mark Ledger3, Alexander Huryn2, Jonathan Benstead4 and Wyatt Cross5, (1)University of Alabama, Department of Biological Sciences, Tuscaloosa, AL, United States, (2)University of Alabama, Department of Biological Sciences, Tuscaloosa, United States, (3)University of Birmingham, School of Geography, Earth and Environmental Sciences, Birmingham, United Kingdom, (4)University of Alabama, Biological Sciences, Tuscaloosa, AL, United States, (5)Montana State University, Department of Ecology, Bozeman, United States
Dual Controls of Moisture and Diffuse Light on Subalpine Canopy Gas Exchange (1963476)
Bella Kamplain1, Bharat Rastogi1, Peter Blanken1 and Jeffrey D Wood2, (1)University of Colorado Boulder, Geography, Boulder, United States, (2)University of Missouri, School of Natural Resources, Columbia, United States
Ecophysiological Traits Drives Divergent Grassland Responses to Soil and Atmospheric Dryness (1971902)
Mohammad Reza Alizadeh, Michigan State University, East Lansing, United States, Dan Gianotti, Massachusetts Institute of Technology, Civil and Environmental Engineering, Cambridge, MA, United States, Jan F Adamowski, McGill University, Department of Bioresource Engineering, Montreal, QC, Canada, Alexandra G Konings, Stanford University, Earth System Science, Stanford, United States and Dara Entekhabi, Massachusetts Institute of Technology, Department of Civil and Environmental Engineering, Cambridge, MA, United States
