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John Wesley Powell Center for Analysis and Synthesis

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Welcome to the
Powell Center

Offering the opportunity for collaborative synthesis and analysis opportunities in Earth system science

Welcome to the Powell Center

Offering the opportunity for collaborative synthesis and analysis opportunities in Earth system science

 

Linking environmental and public health data to evaluate health effects of arsenic exposure from domestic and public supply wells

Estimated probability of arsenic greater than 10 micrograms per liter in domestic wells in the conterminous United States

NEW 2018 WORKING GROUP

Linking environmental and public health data to evaluate health effects of arsenic exposure from domestic and public supply wells

Principal investigators: Maria Argos, University of Illinois at Chicago; Joseph D Ayotte, USGS - New Hampshire/Vermont Water Science Center; Matthew Gribble, Emory University; and Bernard T Nolan, USGS - National Water-Quality Assessment Program
 

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A global synthesis of land-surface fluxes under natural and human-altered watersheds using the Budyko framework

Climate elasticity of streamflow for virgin basins over the continental United States  (Sankarasubramanian and Vogel, 2003) with the inset showing the modified Budyko's framework (Wang and Hejazi , 2011) for decomposing the observed changes in land-surface fluxes into changes due to global climate and local human impacts

NEW 2018 WORKING GROUP

A global synthesis of land-surface fluxes under natural and human-altered watersheds using the Budyko framework

Principal investigators: Sankarasubramanian Arumugam, North Carolina State University; Dingbao Wang, University of Central Florida; Stacey A Archfield, USGS - Branch of Regional Research, Eastern Region; and Meredith M Reitz, USGS - Branch of Regional Research, Eastern Region
 

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Hot spots and moments in river corridors: a continental scale synthesis of river hydrogeomorphology and cumulative influence on water quality

2016 WORKING GROUP

Hot spots and moments in river corridors: a continental scale synthesis of river hydrogeomorphology and cumulative influence on water quality

Principal investigators: Jud W Harvey, USGS Branch of Regional Research, Eastern Region; Jesus D Gomez-Velez, New Mexico Tech; Elizabeth W Boyer, Penn State; Durelle T Scott, Virgina Tech
 

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Proposal Information

2019 Working Group Proposal submission deadline is January 31, 2018.


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