A degrading trough network on the Arctic Coastal Plain
A degrading trough network on the Arctic Coastal PlainA degrading trough network on the Arctic Coastal Plain.
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Surface water / groundwater interactions; hyporheic zone hydrology and biogeochemistry; carbon, nitrogen, and phosphorus cycling; flow above / through frozen ground; preferential flow and soil pipe formation and transport.
2011 - Present Research Hydrologist, U.S. Geological Survey (USGS), Anchorage, AK
2006 - 2011 Student Hydrologist, Branch of Regional Research, USGS, Boulder, CO
2005 - 2006 Research Assistant, Institute of Alpine and Arctic Research, University of Colorado, Boulder
2003 - 2005 Research Assistant, Semi-Arid Hydrology and Riparian Areas, University of Arizona, Tucson, AZ
2002 - 2003 Hydrologist Intern, Branch of Regional Research, USGS, Lakewood, CO
2001 - 2002 Hydrologist Intern, MA-RI Water District, USGS, Northborough, MA
PhD 2010 University of Colorado, Boulder, CO Civil, Environmental, and Architectural Engineering
MS 2005 University of Arizona, Tucson, AZ Department of Hydrology
BA 2001 Wesleyan University, Middletown, CT Earth and Environmental Sciences
American Geophysical Union, Hydrology and Cryosphere Sections
American Water Resources Association - Alaska Chapter
Association of Polar Early Career Scientists
A degrading trough network on the Arctic Coastal Plain.
A degrading trough network on the Arctic Coastal Plain.
Thawing ice wedges create ponds on the Arctic Coastal Plain. The shape of these ponds influences how their water levels and nutrient concentrations change over the year. These variables in turn influence pond ecosystems and use by waterbirds.
Thawing ice wedges create ponds on the Arctic Coastal Plain. The shape of these ponds influences how their water levels and nutrient concentrations change over the year. These variables in turn influence pond ecosystems and use by waterbirds.
Table Top Mountain and the West Twin Creek catchment.
Table Top Mountain and the West Twin Creek catchment.
Colin and Colby use ground penetrating radar to measure the depth to ground ice in the watershed
Colin and Colby use ground penetrating radar to measure the depth to ground ice in the watershed
A stream winding through polygonal ground on the Arctic Coastal Plain
A stream winding through polygonal ground on the Arctic Coastal Plain
Researchers collect water chemistry and invertebrates from a degrading trough pond.
Researchers collect water chemistry and invertebrates from a degrading trough pond.
A degrading trough network on the Arctic Coastal Plain.
A degrading trough network on the Arctic Coastal Plain.
Thawing ice wedges create ponds on the Arctic Coastal Plain. The shape of these ponds influences how their water levels and nutrient concentrations change over the year. These variables in turn influence pond ecosystems and use by waterbirds.
Thawing ice wedges create ponds on the Arctic Coastal Plain. The shape of these ponds influences how their water levels and nutrient concentrations change over the year. These variables in turn influence pond ecosystems and use by waterbirds.
Table Top Mountain and the West Twin Creek catchment.
Table Top Mountain and the West Twin Creek catchment.
Colin and Colby use ground penetrating radar to measure the depth to ground ice in the watershed
Colin and Colby use ground penetrating radar to measure the depth to ground ice in the watershed
A stream winding through polygonal ground on the Arctic Coastal Plain
A stream winding through polygonal ground on the Arctic Coastal Plain
Researchers collect water chemistry and invertebrates from a degrading trough pond.
Researchers collect water chemistry and invertebrates from a degrading trough pond.
*Disclaimer: Listing outside positions with professional scientific organizations on this Staff Profile are for informational purposes only and do not constitute an endorsement of those professional scientific organizations or their activities by the USGS, Department of the Interior, or U.S. Government