H14C:
Ecohydrology in a Changing Environment II


Session ID#: 10587

Session Description:
Ecohydrology addresses the interactions of water availability, ecosystem productivity, and biogeochemical cycles by investigating connections between ecological, hydrological, and geomorphological processes in natural and built environments.

Deciphering the response of these processes to environmental change requires experimental design, systematic monitoring, and numerical modeling that allow for understanding physical and biological processes and their interactions over multiple time scales. This session reflects the interests of the Ecohydrology Technical Committee of AGU. We welcome submissions that provide new datasets, ideas, or techniques to investigate fundamental principles governing ecohydrological changes through observations, manipulations, and biophysically-based numerical modeling.


Primary Convener:  Erkan Istanbulluoglu, University of Washington Seattle Campus, Seattle, WA, United States
Conveners:  Salli Dymond, US Forest Service Davis, Davis, CA, United States, Enrique R Vivoni, Arizona State University, School of Sustainable Engineering and the Built Environment, Tempe, United States and Stanislaus J Schymanski, ETH Swiss Federal Institute of Technology Zurich, Zurich, Switzerland
Chairs:  Erkan Istanbulluoglu, University of Washington Seattle Campus, Seattle, WA, United States, Salli Dymond, US Forest Service Davis, Davis, CA, United States and Stanislaus J Schymanski, Luxembourg Institute of Science and Technology (LIST), Environmental Research and Innovation (ERIN), Belvaux, Luxembourg
OSPA Liaison:  Erkan Istanbulluoglu, University of Washington Seattle Campus, Seattle, WA, United States

Cross-Listed:
  • B - Biogeosciences
  • EP - Earth and Planetary Surface Processes
  • GC - Global Environmental Change
Co-Sponsor(s):
  • IGBP: International Geosphere-Biosphere Programme -
Index Terms:

0439 Ecosystems, structure and dynamics [BIOGEOSCIENCES]
1807 Climate impacts [HYDROLOGY]
1813 Eco-hydrology [HYDROLOGY]
1834 Human impacts [HYDROLOGY]

Abstracts Submitted to this Session:

Influence of soil and climate on root zone storage capacity (69165)
Tanja de Boer-Euser, Delft University of Technology, Delft, 5612, Netherlands, Hilary McMillan, National Institute of Water and Atmospheric Research (NIWA), Christchurch, New Zealand, Markus Hrachowitz, Delft University of Technology, Faculty of Civil Engineering and Geosciences, Department of Water management, Delft, Netherlands, Hessel Winsemius, Deltares, Delft, Netherlands and Hubert H G Savenije, Delft University of Technology, Delft, Netherlands
Urban landscapes and the western drought (Invited) (59625)
Diane E Pataki, University of Utah, Department of Biology, Salt Lake City, United States
What would optimal vegetation do when confronted with steadily increasing atmospheric CO2 (Invited) (65585)
Michael L Roderick, The Australian National University, Research School of Earth Sciences, Canberra, ACT, Australia, Randall J Donohue, CSIRO Land and Water Canberra, Land and Water Flagship, Canberra, Australia, Yuting Yang, CSIRO Land and Water Canberra, Land and Water Flagship, Canberra, ACT, Australia, Tim Mc Vicar, CSIRO Land and Water Canberra, Canberra, ACT, Australia and Graham D Farquhar, Australian National University, Canberra, ACT, Australia
Global transpiration, recharge and runoff tracked with stable isotopes (Invited) (58261)
Scott Jasechko, University of Calgary, Geography, Calgary, AB, Canada
Investigating Ecohydrology and Connectivity Thresholds along a Precipitation Gradient in Australia (85623)
Patricia M Saco, The University of Newcastle, Centre for Water Security and Environmental Sustainability and School of Engineering, Callaghan, Australia, Mariano Moreno-de las Heras, Institute of Environmental Assessment & Water Research (IDAEA-CSIC), Barcelona, Spain, Samira Azadi, University of Newcastle, Callaghan, Australia and Saskia Keesstra, Wageningen University, Wageningen, Netherlands
Agriculture-driven Land Use Land Cover Change and Climate (Invited) (65163)
Rezaul Mahmood, Western Kentucky University, Bowling Green, KY, United States; Kentucky Climate Center, Bowling Green, KY, United States
The groundwater subsidy to vegetation: groundwater exchanges between landcover patches (80014)
Diego A Riveros-Iregui1, Raul Gimenez2 and Esteban G Jobbágy2, (1)University of Wisconsin - Madison, Civil and Environmental Engineering, Madison, WI, United States, (2)National University of San Luis, San Luis, Argentina
Watershed Ecohydrology: How Do Vegetation Patterns and Climate Affect Watershed Storage and Connectivity? (79748)
Fabian Nippgen1, Brian L McGlynn1 and Ryan E Emanuel2, (1)Duke University, Nicholas School of the Environment, Durham, NC, United States, (2)North Carolina State University, Department of Forestry and Environmental Resources, Raleigh, NC, United States

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