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Isotope Tracers of Biogeochemical and Hydrologic Processes


The purpose of my research group is to develop new methods and applications of environmental isotopes to solve problems of national importance. In specific, the overall goal is to use environmental isotopes, combined with other biogeochemical measurements and hydrologic and biogeochemical modeling, to increase our understanding of biogeochemical and hydrological processes, nutrient and organic matter sources, subsurface flowpaths, and water age distributions in diverse environments. Many of our studies piggyback on the sampling efforts of major monitoring programs to investigate causes of hypoxia and food web problems. Our work provides critical scientific support for these monitoring programs. A long-term career goal is the development [...]

Child Items (84)


Contact :
Office of the Chief Scientist for Water
Principal Investigator :
Carol Kendall

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Isotope Tracers of Biogeochemical and Hydrologic Processes.xml 194.72 KB application/xml

Project Extension



  • USGS National Research Program



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