Location is about 8 miles downstream from Farm to Market Road 669 bridge over Double Mountain Fork Brazos River near Justiceburg, Texas, in Garza County.
USGS SIR 2016–5032
Images
Explore our planet through photography and imagery, including climate change and water all the way back to the 1800s when the USGS was surveying the country by horse and buggy.
Filter Total Items: 21545
FM 669 bridge over Double Mountain Fork Brazos River
Location is about 8 miles downstream from Farm to Market Road 669 bridge over Double Mountain Fork Brazos River near Justiceburg, Texas, in Garza County.
USGS SIR 2016–5032
U.S. Highway 84 bridge over Double Mountain Fork Brazos River
Location is about 3 miles downstream from U.S. Highway 84 bridge over Double Mountain Fork Brazos River near Justiceburg, Texas, in Garza County.
USGS SIR 2016–5032
Location is about 3 miles downstream from U.S. Highway 84 bridge over Double Mountain Fork Brazos River near Justiceburg, Texas, in Garza County.
USGS SIR 2016–5032
Ashokan Reservoir - NYC reservoir
New York City Reservoirs - Ashokan Reservoir
New York City Reservoirs - Ashokan Reservoir
Little White River near Martin SD
USGS student trainee assists with the collection of a streamflow measurement on August 3, 2015, on the Little White River near Martin, SD (streamgage 06447500). Streamflow was about 16 cubic feet per second.
USGS student trainee assists with the collection of a streamflow measurement on August 3, 2015, on the Little White River near Martin, SD (streamgage 06447500). Streamflow was about 16 cubic feet per second.
Assessment of the Invasion of the Asian Swamp Eel
The Asian swamp eel is an invasive species that was introduced into the Chattahoochee River National Recreation Area and has persisted for more than 20 years.
The Asian swamp eel is an invasive species that was introduced into the Chattahoochee River National Recreation Area and has persisted for more than 20 years.
Collecting otoliths from sockeye salmon on the Salmon Lake shoreline
Chris Zimmerman removing otoliths from sockeye salmon carcasses on the shoreline of Salmon Lake. Otoliths are used to read age of a fish and other chemical signatures over time.
Chris Zimmerman removing otoliths from sockeye salmon carcasses on the shoreline of Salmon Lake. Otoliths are used to read age of a fish and other chemical signatures over time.
Dolly Varden in a minnow trap in the Agashashok River drainage
Dolly Varden in a minnow trap in the Agashashok River drainage. This is part of the Hydro-Ecoloy of Arctic Thawing (HEAT) project.
Dolly Varden in a minnow trap in the Agashashok River drainage. This is part of the Hydro-Ecoloy of Arctic Thawing (HEAT) project.
Examining biological soil crust near an abandoned well pad
USGS soil scientist Travis Nauman examines biological soil crust communities near an abandoned well pad during field work.
USGS soil scientist Travis Nauman examines biological soil crust communities near an abandoned well pad during field work.
Good day to sample
USGS Technician Kaitlin Zoida, using an EXO2 water quality probe to sample the Cedar Creek
USGS Technician Kaitlin Zoida, using an EXO2 water quality probe to sample the Cedar Creek
Iiwi banded at Hakalau 1
Adult Iiwi being banded at Hakalau Forest National Wildlife Refuge, Hawaii
Adult Iiwi being banded at Hakalau Forest National Wildlife Refuge, Hawaii
iwi in net
Adult Iiwi being removed from a mist net which was used to capture the bird for banding
Adult Iiwi being removed from a mist net which was used to capture the bird for banding
San Clemente Dam being dismantled
San Clemente Dam was a 106-foot-high concrete arch dam that was located approximately 18.5 miles from the Pacific Ocean on the Carmel River. It was built in 1921 to create a reservoir to support the growing residential, agricultural, and tourism-related development.
San Clemente Dam was a 106-foot-high concrete arch dam that was located approximately 18.5 miles from the Pacific Ocean on the Carmel River. It was built in 1921 to create a reservoir to support the growing residential, agricultural, and tourism-related development.
USGS scientist collects data on decommissioned well pad
USGS scientist Jessica Mikenas collects surface soil pH data on decommissioned well pad.
USGS scientist Jessica Mikenas collects surface soil pH data on decommissioned well pad.
USGS scientist records vegetation data on decommissioned well pad
USGS soil scientist Travis Nauman records vegetation data on decommissioned well pad.
USGS soil scientist Travis Nauman records vegetation data on decommissioned well pad.
USGS scientist records vegetation data on decommissioned well pad
USGS soil scientist Travis Nauman records vegetation data on decommissioned well pad.
USGS soil scientist Travis Nauman records vegetation data on decommissioned well pad.
Alligator Telemetry
Researchers have deployed 24 external GPS transmitters to male alligators in South Carolina.
Researchers have deployed 24 external GPS transmitters to male alligators in South Carolina.
Alligator Telemetry
Transmitters are programmed to acquire an alligator location once every three hours from April to the end of September each year.
Transmitters are programmed to acquire an alligator location once every three hours from April to the end of September each year.
Alligator Telemetry
Alligators are territorial — an individual’s movements may be influenced by other alligators in close proximity.
Alligators are territorial — an individual’s movements may be influenced by other alligators in close proximity.
Alligator Telemetry
Alligator transmitter installation and recovery. Pictured: Abby Lawson, Thomas Rainwater, John Lane (Wofford College), and Erin Weeks (South Carolina Department of Natural Resources)
Alligator transmitter installation and recovery. Pictured: Abby Lawson, Thomas Rainwater, John Lane (Wofford College), and Erin Weeks (South Carolina Department of Natural Resources)
Alligator Telemetry
This alligator movement ecology study evaluates home range, daily movement rate, and habitat use patterns of adult male alligators.
This alligator movement ecology study evaluates home range, daily movement rate, and habitat use patterns of adult male alligators.
Soil pit on Sitkalidak Island, Alaska
Soil pit exposing tsunami deposits on Sitkalidak Island, Alaska.
Soil pit exposing tsunami deposits on Sitkalidak Island, Alaska.