Tanja Williamson and Shawn Meyer - UAS
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Tanja Williamson and Shawn Meyer - UAS
Scientist at Indiana River
Scientist at Indiana River collecting samples
Scientist at Indiana River collecting samples
Black River at Elyria, OH - high and fast moving water
Black River at Elyria, OH - high and fast moving waterBlack River at Elyria, OH - high and fast moving water
Black River at Elyria, OH - high and fast moving water
Black River at Elyria, OH - high and fast moving waterBlack River at Elyria, OH - high and fast moving water
Crayfish, Detroit River
Crayfish, Detroit River
Crayfish, Detroit River
Fish on the lake-bottom at South Manitou Island Lake Micigan
Fish on the lake-bottom at South Manitou Island Lake MiciganFish on the lake-bottom at South Manitou Island Lake Micigan
Fish on the lake-bottom at South Manitou Island Lake Micigan
Fish on the lake-bottom at South Manitou Island Lake MiciganFish on the lake-bottom at South Manitou Island Lake Micigan
Fish on the lake-bottom at South Manitou Island Lake Micigan
Fish on the lake-bottom at South Manitou Island Lake MiciganFish on the lake-bottom at South Manitou Island Lake Micigan
Fish on the lake-bottom at South Manitou Island Lake Micigan
Fish on the lake-bottom at South Manitou Island Lake MiciganFish on the lake-bottom at South Manitou Island Lake Micigan
Black River at Elyria, OH - high water
Black River at Elyria, OH - high water
Excitation-emission spectra from raw wastewater and stream samples
Excitation-emission spectra from raw wastewater and stream samplesExample excitation-emission spectra from analysis of raw wastewater and stream samples using a laboratory-based instrument.
Excitation-emission spectra from raw wastewater and stream samples
Excitation-emission spectra from raw wastewater and stream samplesExample excitation-emission spectra from analysis of raw wastewater and stream samples using a laboratory-based instrument.
A USGS scientist collecting a discrete water-quality sample
A USGS scientist collecting a discrete water-quality sampleA USGS scientist collecting a discrete water-quality sample.
A USGS scientist collecting a discrete water-quality sample
A USGS scientist collecting a discrete water-quality sampleA USGS scientist collecting a discrete water-quality sample.
Dreissenid Mussels on Rocks in the Detroit River
Dreissenid Mussels on Rocks in the Detroit River
Dreissenid Mussels on Rocks in the Detroit River
Fish Detroit River
Fish Detroit River
Dreissenid Mussels Detroit River
Dreissenid Mussels Detroit River
Dreissenid Mussels Detroit River
USGS scientists collecting oil from wells near Bemidji, Minnesota
USGS scientists collecting oil from wells near Bemidji, MinnesotaU.S. Geological Survey scientists, collecting oil from wells at the National Crude Oil Spill Fate and Natural Attenuation Research Site near Bemidji, Minnesota.
USGS scientists collecting oil from wells near Bemidji, Minnesota
USGS scientists collecting oil from wells near Bemidji, MinnesotaU.S. Geological Survey scientists, collecting oil from wells at the National Crude Oil Spill Fate and Natural Attenuation Research Site near Bemidji, Minnesota.
Little Muskego Lake sediment core mounted on sediment extrusion device
Little Muskego Lake sediment core mounted on sediment extrusion deviceLittle Muskego Lake, WI sediment core mounted on sediment extrusion device.
Little Muskego Lake sediment core mounted on sediment extrusion device
Little Muskego Lake sediment core mounted on sediment extrusion deviceLittle Muskego Lake, WI sediment core mounted on sediment extrusion device.
USGS scientist inspects three sediment cores from Lake Mendota, WI.
USGS scientist inspects three sediment cores from Lake Mendota, WI.USGS scientist inspects three sediment cores from Lake Mendota, WI prior to sediment extrusion.
USGS scientist inspects three sediment cores from Lake Mendota, WI.
USGS scientist inspects three sediment cores from Lake Mendota, WI.USGS scientist inspects three sediment cores from Lake Mendota, WI prior to sediment extrusion.
Lake sediment slice Lake Mendota
0.50 cm section of lake sediment from Lake Mendota, WI.
0.50 cm section of lake sediment from Lake Mendota, WI.
Field Sampling Lake Mendota
USGS scientists prepare to sample lake bed sediment on Lake Mendota, WI.
USGS scientists prepare to sample lake bed sediment on Lake Mendota, WI.
White River at Hazelton IN - gage installation
White River at Hazelton IN - gage installation
White River at Hazelton, IN - looking downstream from gage
White River at Hazelton, IN - looking downstream from gageWhite River at Hazelton, IN - looking downstream from gage
White River at Hazelton, IN - looking downstream from gage
White River at Hazelton, IN - looking downstream from gageWhite River at Hazelton, IN - looking downstream from gage
White River at Hazelton, IN - debris jam at US 41 bridge
White River at Hazelton, IN - debris jam at US 41 bridgeWhite River at Hazelton, IN - debris jam at US 41 bridge
White River at Hazelton, IN - debris jam at US 41 bridge
White River at Hazelton, IN - debris jam at US 41 bridgeWhite River at Hazelton, IN - debris jam at US 41 bridge