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The USGS Ecosystems Mission Area brings you Outstanding in the Field, a series of stories about our science, our adventures, and our efforts to better understand our fish and wildlife and the ecosystems that support them.
The USGS Ecosystems Mission Area brings you Outstanding in the Field, a series of stories about our science, our adventures, and our efforts to better understand our fish and wildlife and the ecosystems that support them.
USGS Staff running levels-Green River at Spottsville, KY.
USGS Staff running levels-Green River at Spottsville, KY.
USGS gage number 05051522, Red River of The North at Hickson, ND. This gage is managed by the Dakota Water Science Center.
USGS gage number 05051522, Red River of The North at Hickson, ND. This gage is managed by the Dakota Water Science Center.
USGS gage 05079000 Red Lake River at Crookston, MN manged by Dakota Water Science Center.
USGS gage 05079000 Red Lake River at Crookston, MN manged by Dakota Water Science Center.
USGS gage number 02310678 Homosassa Springs at Homosassa Springs, FL
USGS scientist Mike Carlson works to collect a water quality sample from a windmill in the western Plains of San Agustin. Photo taken by Jeff Pepin on April 10th, 2019.
USGS scientist Mike Carlson works to collect a water quality sample from a windmill in the western Plains of San Agustin. Photo taken by Jeff Pepin on April 10th, 2019.
A close-up of the active fumarole field on the north wall of the pit.
A close-up of the active fumarole field on the north wall of the pit.
This wide-angle video shows the southwest portion of Kīlauea caldera in the area of Halema‘uma‘u. Faint plumes of volcanic gas are rising from yellow fumaroles on the walls of the deep conical pit. Overall, no significant changes were observed at the summit on today's overflight.
This wide-angle video shows the southwest portion of Kīlauea caldera in the area of Halema‘uma‘u. Faint plumes of volcanic gas are rising from yellow fumaroles on the walls of the deep conical pit. Overall, no significant changes were observed at the summit on today's overflight.
This wide-angle video shows the southwest portion of Kīlauea caldera in the area of Halema‘uma‘u. Faint plumes of volcanic gas are rising from yellow fumaroles on the walls of the deep conical pit. Overall, no significant changes were observed at the summit on today's overflight.
This wide-angle video shows the southwest portion of Kīlauea caldera in the area of Halema‘uma‘u. Faint plumes of volcanic gas are rising from yellow fumaroles on the walls of the deep conical pit. Overall, no significant changes were observed at the summit on today's overflight.
Thermal map of Kīlauea Caldera
Thermal map of Kīlauea Caldera
USGS hydrologist Dan Thomas prepares to measure record flows on the Red River of the North in downtown Fargo, North Dakota. The orange instrument is an acoustic Doppler current profiler, which is used to measure streamflow as it's pulled across the water.
USGS hydrologist Dan Thomas prepares to measure record flows on the Red River of the North in downtown Fargo, North Dakota. The orange instrument is an acoustic Doppler current profiler, which is used to measure streamflow as it's pulled across the water.
A USGS crew measures flooding on the Red River in downtown Fargo, North Dakota. The orange instrument is an acoustic Doppler current profiler, which is used to measure streamflow as it's pulled across the water.
A USGS crew measures flooding on the Red River in downtown Fargo, North Dakota. The orange instrument is an acoustic Doppler current profiler, which is used to measure streamflow as it's pulled across the water.
An instrument called an acoustic Doppler current profiler (ADCP) takes streamflow measurements during flooding. The ADCP is attached to a buoy that is dragged in the water either alongside a boat or by hand. USGS hydrologist Dan Thomas points to the ADCP sensor on the Red River of the North during flooding in downtown Fargo, ND.
An instrument called an acoustic Doppler current profiler (ADCP) takes streamflow measurements during flooding. The ADCP is attached to a buoy that is dragged in the water either alongside a boat or by hand. USGS hydrologist Dan Thomas points to the ADCP sensor on the Red River of the North during flooding in downtown Fargo, ND.
Biological Technician Laura (Laney) White adjusts camera settings during a survey.
The Seabird Studies Team at the USGS Western Ecological Research Center is conducting aerial photographic surveys of the ocean off central and southern California to create comprehensive maps of seabird and marine mammal distributions.
Biological Technician Laura (Laney) White adjusts camera settings during a survey.
The Seabird Studies Team at the USGS Western Ecological Research Center is conducting aerial photographic surveys of the ocean off central and southern California to create comprehensive maps of seabird and marine mammal distributions.
A USGS crew measures high flow during flooding on the Maple River near Mapleton, North Dakota. The yellow instrument is an acoustic Doppler current profiler, which is used to measure streamflow as it's pulled across the water. The crew is standing on a road that had been overtaken by the river.
A USGS crew measures high flow during flooding on the Maple River near Mapleton, North Dakota. The yellow instrument is an acoustic Doppler current profiler, which is used to measure streamflow as it's pulled across the water. The crew is standing on a road that had been overtaken by the river.
A USGS crew measures high flow during flooding on the Maple River near Mapleton, North Dakota. The instrument being pulled across the water is an acoustic Doppler current profiler, which is used to measure streamflow. The truck is parked on a road that had been overtaken by the river.
A USGS crew measures high flow during flooding on the Maple River near Mapleton, North Dakota. The instrument being pulled across the water is an acoustic Doppler current profiler, which is used to measure streamflow. The truck is parked on a road that had been overtaken by the river.
This is not a lake! A USGS crew measures high flow during flooding on the Maple River near Mapleton, North Dakota. The instrument being pulled across the water is an acoustic Doppler current profiler (ADCP), which is used to measure streamflow.
This is not a lake! A USGS crew measures high flow during flooding on the Maple River near Mapleton, North Dakota. The instrument being pulled across the water is an acoustic Doppler current profiler (ADCP), which is used to measure streamflow.
Two USGS technicians observe water measurements from a boat with flooding in the background during record Midwest flooding in spring 2019.
Two USGS technicians observe water measurements from a boat with flooding in the background during record Midwest flooding in spring 2019.
A USGS technician steers a watercraft with floodwaters in the background during record Midwest flooding in spring 2019.
A USGS technician steers a watercraft with floodwaters in the background during record Midwest flooding in spring 2019.
A USGS crew prepares to measure streamflow during record flooding on the Maple River near Mapleton, ND, on April 6, 2019. The instrument pictured is an acoustic Doppler current profiler which measures streamflow as it's dragged across the water.
A USGS crew prepares to measure streamflow during record flooding on the Maple River near Mapleton, ND, on April 6, 2019. The instrument pictured is an acoustic Doppler current profiler which measures streamflow as it's dragged across the water.
A USGS crew measures streamflow during record flooding on the Red River of the North near Georgetown, ND, on April 6, 2019. The apparatus in the middle of the image is a USGS temporary streamgage installed to monitor flooding, and the orange instrument pictured is an acoustic Doppler current profiler that measures streamflow.
A USGS crew measures streamflow during record flooding on the Red River of the North near Georgetown, ND, on April 6, 2019. The apparatus in the middle of the image is a USGS temporary streamgage installed to monitor flooding, and the orange instrument pictured is an acoustic Doppler current profiler that measures streamflow.
