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Plant response to pulse-drydown cycles and their role in the water cycle
THE GLOBAL WATER CYCLE: COUPLING AND EXCHANGES OF MASS AND ENERGY BETWEEN THE OCEAN, LAND, CRYOSPHERE, AND ATMOSPHERE II ORAL
global environmental change | 13 december 2024
Andrew Feldman, Dan Gianotti, Alexandra G. Konings...
Rainfall events are becoming less frequent but more intense under climate change across Earths land surfaces. These complex and competing effects of l...
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Substantial root-zone water storage capacity observed by GRACE and GRACE/FO
CATCHMENT AND CRITICAL ZONE SCIENCE: UNDERSTANDING ECOSYSTEMS THROUGH MONITORING, ANALYSIS, AND EXPERIMENTATION III POSTER
hydrology | 13 december 2024
Meng Zhao, Erica L. McCormick, Geruo A, Alexandra ...
Root-zone water storage capacity (Sr) - the water volume that can be held in the plant root zone - bolsters ecosystem resilience to droughts and heat ...
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Multi-source Remote Sensing Data Integration to Characterize Plant-Water Interactions via Differentiable, Physics-Informed Machine Learning
EMERGING MACHINE LEARNING APPROACHES FOR PROCESS UNDERSTANDING IN ECOSYSTEM SCIENCES I ORAL
biogeosciences | 13 december 2024
Dapeng Feng, Nataniel Holtzman, Yanlan Liu, Ziyang...
Plant hydraulics controls water transport through the soil-plant-atmosphere continuum. Accurately modeling this plant-water system is important to pre...
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Tree species explain only half of explained spatial variability in plant water sensitivity
REMOTE SENSING OF SOIL PROCESSES POSTER
hydrology | 12 december 2024
Alexandra G. Konings, Krishna Rao, Erica L. McCorm...
Spatiotemporal patterns of plant water uptake, loss, and storage exert a first-order control on photosynthesis and evapotranspiration. Many studies of...
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High Resolution Plant Hydraulic Traits Retrieved Using Model-data Fusion Constrained by ECOSTRESS Evapotranspiration
ECOSYSTEM HYDRAULICS: UNRAVELING THE COMPLEXITY OF PLANT–SOIL WATER DYNAMICS IN A CHANGING CLIMATE POSTER
hydrology | 11 december 2024
Ziyang Tan, Zhaozhe Chen, Xiangtao Xu, Alexandra G...
Plant hydraulics regulates evapotranspiration (ET), productivity, and mortality risk in response to water stress. The response varies spatially, contr...
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Unraveling L-band vegetation optical depth’s relationship to water potential across canopies of a Hickory-Oak forest
ECOSYSTEM HYDRAULICS: UNRAVELING THE COMPLEXITY OF PLANT–SOIL WATER DYNAMICS IN A CHANGING CLIMATE POSTER
hydrology | 11 december 2024
Marvin Browne, Sami Overby, Christian Frankenberg,...
As precipitation anomalies increase, diminished water availability will continue to stress plants, reducing their growth and leading to mortality. How...
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Diagnosing the impact of spatial scale on ecosystem-equivalent traits of soil-plant hydraulics using model-data integration
MODEL-DATA INTEGRATION AND NOVEL PARADIGMS IN ECOSYSTEM FORECASTING II ORAL
biogeosciences | 10 december 2024
Yanlan Liu, Ziyang Tan, Zhaozhe Chen, Alexandra G....
Droughts are expected to become more frequent and intense globally, limiting a range of ecosystem functions. The sensitivity of ecosystem functions to...
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The temperature dependency of Vegetation Optical Depth retrieved from GNSS signals
ADVANCING ENVIRONMENTAL MONITORING THROUGH NEAR-SURFACE IMAGING TECHNOLOGIES: CAPABILITIES, APPLICATIONS, AND FUTURE DIRECTIONS II POSTER
biogeosciences | 10 december 2024
YITONG YAO, Vincent Humphrey, Alexandra G. Konings...
Vegetation Optical Depth (VOD) reflects the attenuation of microwave signals by liquid water within the canopy, serving as a powerful tool for monitor...
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