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Photo of helicopter with geophysical equipment loop deployed below it via slingload. In January 2021 a helicopter carried an airborne electromagnetic induction sensor over parts of northeastern Wisconsin as part of a USGS study to map the aquifers in the region.
Photo of helicopter with geophysical equipment loop deployed below it via slingload. In January 2021 a helicopter carried an airborne electromagnetic induction sensor over parts of northeastern Wisconsin as part of a USGS study to map the aquifers in the region.
Geophysical equipment loop with sensor from SKYTEM. In January 2021 a helicopter carried an airborne electromagnetic induction sensor over parts of northeastern Wisconsin as part of a USGS study to map the aquifers in the region.
Geophysical equipment loop with sensor from SKYTEM. In January 2021 a helicopter carried an airborne electromagnetic induction sensor over parts of northeastern Wisconsin as part of a USGS study to map the aquifers in the region.
Photo of helicopter with geophysical equipment loop deployed below it via slingload. In January 2021 a helicopter carried an airborne electromagnetic induction sensor over parts of northeastern Wisconsin as part of a USGS study to map the aquifers in the region.
Photo of helicopter with geophysical equipment loop deployed below it via slingload. In January 2021 a helicopter carried an airborne electromagnetic induction sensor over parts of northeastern Wisconsin as part of a USGS study to map the aquifers in the region.
Geophysical equipment survey hoop resting on ground in between flights. In January 2021 a helicopter carried an airborne electromagnetic induction sensor over parts of northeastern Wisconsin as part of a USGS study to map the aquifers in the region.
Geophysical equipment survey hoop resting on ground in between flights. In January 2021 a helicopter carried an airborne electromagnetic induction sensor over parts of northeastern Wisconsin as part of a USGS study to map the aquifers in the region.
Photo of helicopter with geophysical equipment loop deployed below it via slingload. In January 2021 a helicopter carried an airborne electromagnetic induction sensor over parts of northeastern Wisconsin as part of a USGS study to map the aquifers in the region.
Photo of helicopter with geophysical equipment loop deployed below it via slingload. In January 2021 a helicopter carried an airborne electromagnetic induction sensor over parts of northeastern Wisconsin as part of a USGS study to map the aquifers in the region.
Helicopter with geophysical equipment loop deployed below it via slingload. In January 2021 a helicopter carried an airborne electromagnetic induction sensor over parts of northeastern Wisconsin as part of a USGS study to map the aquifers in the region.
Helicopter with geophysical equipment loop deployed below it via slingload. In January 2021 a helicopter carried an airborne electromagnetic induction sensor over parts of northeastern Wisconsin as part of a USGS study to map the aquifers in the region.
A SkyTEM team member explains technology behind geophysical equipment loop to USGS employees. In January 2021 a helicopter carried an airborne electromagnetic induction sensor over parts of northeastern Wisconsin as part of a USGS study to map the aquifers in the region.
A SkyTEM team member explains technology behind geophysical equipment loop to USGS employees. In January 2021 a helicopter carried an airborne electromagnetic induction sensor over parts of northeastern Wisconsin as part of a USGS study to map the aquifers in the region.
Helicopter with geophysical equipment loop deployed below it via slingload taking off for survey flight. In January 2021 a helicopter carried an airborne electromagnetic induction sensor over parts of northeastern Wisconsin as part of a USGS study to map the aquifers in the region.
Helicopter with geophysical equipment loop deployed below it via slingload taking off for survey flight. In January 2021 a helicopter carried an airborne electromagnetic induction sensor over parts of northeastern Wisconsin as part of a USGS study to map the aquifers in the region.
Geophysical equipment loop for electromagnetic survey on ground prior to liftoff by helicopter. In January 2021 a helicopter carried an airborne electromagnetic induction sensor over parts of northeastern Wisconsin as part of a USGS study to map the aquifers in the region.
Geophysical equipment loop for electromagnetic survey on ground prior to liftoff by helicopter. In January 2021 a helicopter carried an airborne electromagnetic induction sensor over parts of northeastern Wisconsin as part of a USGS study to map the aquifers in the region.
This image was drawn for a fact sheet on Uranium mining in the Grand Canyon region, but was ultimately unused. It still has utility to serve as inspiration to those who want to form ideas on how their science can be represented. The image is quite literally, a view into the Grand Canyon. But on a deeper level also is a conglomerate of both the geol
This image was drawn for a fact sheet on Uranium mining in the Grand Canyon region, but was ultimately unused. It still has utility to serve as inspiration to those who want to form ideas on how their science can be represented. The image is quite literally, a view into the Grand Canyon. But on a deeper level also is a conglomerate of both the geol
Bridge over channel between Fence Lake and Big Crawling Stone Lake in Lac du Flambeau Chain of Lakes, Wisconsin
Bridge over channel between Fence Lake and Big Crawling Stone Lake in Lac du Flambeau Chain of Lakes, Wisconsin
Hydrologic Technician Matt Bach measuring streamflow day after a rain event at USGS streamgage 04085078, DUTCHMAN CREEK AT HANSEN RD AT ASHWAUBENON, WI, using an Acoustic Doppler Current Profiler (ADCP). The ADCP measures water currents by transmitting "pings" of sound at a constant frequency into the water.
Hydrologic Technician Matt Bach measuring streamflow day after a rain event at USGS streamgage 04085078, DUTCHMAN CREEK AT HANSEN RD AT ASHWAUBENON, WI, using an Acoustic Doppler Current Profiler (ADCP). The ADCP measures water currents by transmitting "pings" of sound at a constant frequency into the water.
Map of Green Lake, Wisconsin, and its watershed, with sampling data.
Map of Green Lake, Wisconsin, and its watershed, with sampling data.
American toad tucking into the leaf litter seen during fieldwork in Wisconsin.
American toad tucking into the leaf litter seen during fieldwork in Wisconsin.
A green frog camouflaged in wetland vegetation that was seen during fieldwork in Wisconsin.
A green frog camouflaged in wetland vegetation that was seen during fieldwork in Wisconsin.
Cope’s grey treefrog, green morph, on a tree trunk. Seen during fieldwork in Wisconsin.
Cope’s grey treefrog, green morph, on a tree trunk. Seen during fieldwork in Wisconsin.
Hydrologic Technician Jarvis Kaderlik makes a discharge measurement at Allequash Creek near Sayner, Wisconsin, after making a long snowmobile trip and walking a half mile to the stream gage with plenty of snow on the ground. https://waterdata.usgs.gov/monitoring-location/05357205/
Hydrologic Technician Jarvis Kaderlik makes a discharge measurement at Allequash Creek near Sayner, Wisconsin, after making a long snowmobile trip and walking a half mile to the stream gage with plenty of snow on the ground. https://waterdata.usgs.gov/monitoring-location/05357205/
A white-tailed deer (Odocoileus virginianus) in a snowy field in front of forest in Wisconsin.
A white-tailed deer (Odocoileus virginianus) in a snowy field in front of forest in Wisconsin.
The Winnebago Pool is a chain of 4 shallow lakes in Wisconsin. The drawing relates real-time monitoring as well as sampling that took place on the lakes, the agricultural factors affecting the nutrient loading of the pool, and the importance of the Winnebago Pool fishery.
The Winnebago Pool is a chain of 4 shallow lakes in Wisconsin. The drawing relates real-time monitoring as well as sampling that took place on the lakes, the agricultural factors affecting the nutrient loading of the pool, and the importance of the Winnebago Pool fishery.
Map of dissolved oxygen and turbidity along the Milwaukee River.
These data are preliminary or provisional and are subject to revision. They are being provided to meet the need for timely best science.
Map of dissolved oxygen and turbidity along the Milwaukee River.
These data are preliminary or provisional and are subject to revision. They are being provided to meet the need for timely best science.
Sediment core sample taken at Grubers Grove Bay on the Wisconsin River, Wisconsin.
Sediment core sample taken at Grubers Grove Bay on the Wisconsin River, Wisconsin.