H22D:
Coupled Dynamics of Physical, Biological, Geomorphic, Hydrologic, and Chemical Processes in the Hyporheic Zone over a Range of Spatial and Temporal Scales I
H22D:
Coupled Dynamics of Physical, Biological, Geomorphic, Hydrologic, and Chemical Processes in the Hyporheic Zone over a Range of Spatial and Temporal Scales I
Coupled Dynamics of Physical, Biological, Geomorphic, Hydrologic, and Chemical Processes in the Hyporheic Zone over a Range of Spatial and Temporal Scales I
Submit an Abstract to this Session
Session ID#: 61976
Session Description:
Hyporheic storage, reactive transport, metabolism, and other processes occuring within hyporheic zones greatly impact the biogeochemical functioning of streams, including nutrient and contaminant dynamics. Characterizing these processes is complicated by both the coupled interactions between hydro-bio-geochemical processes and how these processes and interactions vary across spatial and temporal scales. These characterization limitations of coupled-processes controlling mass-transfer within hyporheic zones continues to inhibit our ability to predict process dynamics and transfer knowledge between sites effectively. This session focuses on mechanistic and phenomenological descriptions of coupled processes controlling fluid flow, solute transport, reactivity, and other dynamics within hyporheic zones. This session brings together investigators with interdisciplinary perspectives used to elucidate processes, characterize interactions, and predict dynamic interactions. Of interest are submissions that characterize the time-scales and magnitudes of hyporheic exchange and concomitant biogeochemical processes, and submissions exploring interaction of processes with novel field, laboratory, and/or modeling approaches are also of interest.
Primary Convener: Kenneth C Carroll, New Mexico State University, Department of Plant and Environmental Sciences, Las Cruces, United States
Conveners: Adam S Ward, Oregon State University, Department of Biological and Ecological Engineering, Corvallis, OR, United States, Marie J Kurz, Academy of Natural Sciences of Drexel University, Patrick Center for Environmental Research, Philadelphia, United States and Scott C Brooks, Oak Ridge National Laboratory, Environmental Sciences Division, Oak Ridge, TN, United States
Primary Liaison: Kenneth C Carroll, New Mexico State University, Department of Plant and Environmental Sciences, Las Cruces, United States
Chairs: Adam S Ward, Oregon State University, Department of Biological and Ecological Engineering, Corvallis, OR, United States and Marie J Kurz, Helmholtz Centre for Environmental Research UFZ Leipzig, Leipzig, Germany
OSPA Liaison: Adam S Ward, Oregon State University, Department of Biological and Ecological Engineering, Corvallis, OR, United States
Cross-Listed:
- B - Biogeosciences
Index Terms:
1813 Eco-hydrology [HYDROLOGY]
1830 Groundwater/surface water interaction [HYDROLOGY]
1871 Surface water quality [HYDROLOGY]
1879 Watershed [HYDROLOGY]
Abstracts Submitted to this Session:
See more of: Hydrology
