Sediment core retrieval from Lake Erie onboard the RV Lake Guardian on Lake Erie, Michigan.
Images
See our science through the images below.
Sediment core retrieval from Lake Erie onboard the RV Lake Guardian on Lake Erie, Michigan.
USGS Hydrologist Chris Magirl captures image of the Elwha River flooding for the first time following dam removal. This location is just downstream of the former Elwha Dam which used to stand at the area near the top of the photograph.
USGS Hydrologist Chris Magirl captures image of the Elwha River flooding for the first time following dam removal. This location is just downstream of the former Elwha Dam which used to stand at the area near the top of the photograph.
The Kalispel Tribe in northeastern Washington is located along the Pend Oreille River, home to culturally important, cold-water fish, such as bull trout and cutthroat trout.
The Kalispel Tribe in northeastern Washington is located along the Pend Oreille River, home to culturally important, cold-water fish, such as bull trout and cutthroat trout.
Ticks spread the widest variety of diseases that are harmful to humans, including Lyme disease. This image shows a large, engorged female blacklegged tick, or deer tick (species Ixodes scapularis).
Ticks spread the widest variety of diseases that are harmful to humans, including Lyme disease. This image shows a large, engorged female blacklegged tick, or deer tick (species Ixodes scapularis).
This is the backend of a Lipotriches (Plain Sweat Bee) collected in Australia. This is one of the bees in which the males are known to form sleeping aggregations – small groups to dozens of individuals clustering together on the same twig late in the afternoon and remaining there until after dawn.
This is the backend of a Lipotriches (Plain Sweat Bee) collected in Australia. This is one of the bees in which the males are known to form sleeping aggregations – small groups to dozens of individuals clustering together on the same twig late in the afternoon and remaining there until after dawn.
Ticks spread the widest variety of diseases that are harmful to humans, including Lyme disease. This is an image of blacklegged ticks, or deer ticks.
Ticks spread the widest variety of diseases that are harmful to humans, including Lyme disease. This is an image of blacklegged ticks, or deer ticks.
An endangered black-footed ferret is released on private land in Arizona as part of a collaborative species recovery effort.
An endangered black-footed ferret is released on private land in Arizona as part of a collaborative species recovery effort.
The glorious Douglas fir forest on the west side of the Cascade Mountains, McKenzie Pass, Willamette National Forest. The Douglas fir is the Oregon state tree.
The glorious Douglas fir forest on the west side of the Cascade Mountains, McKenzie Pass, Willamette National Forest. The Douglas fir is the Oregon state tree.
Bull elk in Grand Teton National Park, Wyoming.
Bull elk in Grand Teton National Park, Wyoming.
Looking out the mouth of Reynolds Glacier in Glacier National Park. Glacier National Park is iconic of the combined impacts of climate change and snow and ice loss – over 80 percent of the park’s glaciers have been lost since the mid-19th century.
Looking out the mouth of Reynolds Glacier in Glacier National Park. Glacier National Park is iconic of the combined impacts of climate change and snow and ice loss – over 80 percent of the park’s glaciers have been lost since the mid-19th century.
A Whooping crane chick is released into a temporary pen to acclimate before being released into the wild. Four of the endangered chicks, hatched and raised by their parents at the U.S. Geological Survey’s Patuxent Wildlife Research Center in Laurel, Maryland, were released on Necedah National Wildlife Refuge in Wisconsin.
A Whooping crane chick is released into a temporary pen to acclimate before being released into the wild. Four of the endangered chicks, hatched and raised by their parents at the U.S. Geological Survey’s Patuxent Wildlife Research Center in Laurel, Maryland, were released on Necedah National Wildlife Refuge in Wisconsin.
A juvenile common loon wearing a satellite transmitter antenna follows an adult.
A juvenile common loon wearing a satellite transmitter antenna follows an adult.
Aerial photograph of the mouth of the Elwha River showing sediment deposits from dam removal. Aerial assistance by LightHawk and plane piloted by Dr. Milton Bennett.
Aerial photograph of the mouth of the Elwha River showing sediment deposits from dam removal. Aerial assistance by LightHawk and plane piloted by Dr. Milton Bennett.
Aerial photograph of the Elwha River flowing through the remains of the Glines Canyon Dam during the 3rd year of the dam removal project. Aerial assistance by LightHawk and plane piloted by Dr. Milton Bennett.
Aerial photograph of the Elwha River flowing through the remains of the Glines Canyon Dam during the 3rd year of the dam removal project. Aerial assistance by LightHawk and plane piloted by Dr. Milton Bennett.
Fire monitoring during wildfires helps researchers understand the complex relationships among fuels, fire behavior, and fire effects. Santa Fe National Forest, New Mexico, 2014.
Fire monitoring during wildfires helps researchers understand the complex relationships among fuels, fire behavior, and fire effects. Santa Fe National Forest, New Mexico, 2014.
Monitoring fire effects at archaeological sites provides critical information for fire planning and site preservation. Santa Fe National Forest, New Mexico, 2014.
Monitoring fire effects at archaeological sites provides critical information for fire planning and site preservation. Santa Fe National Forest, New Mexico, 2014.
Grizzly bear hair on barbed wire at a hair corral. Bears climb over or under the corral and the hair collected provides information for genetic analysis.
Grizzly bear hair on barbed wire at a hair corral. Bears climb over or under the corral and the hair collected provides information for genetic analysis.
The red is due to the presence of astaxanthin, a pigment in the cells.
The red is due to the presence of astaxanthin, a pigment in the cells.
Closeup of a Common Checkered-skipper, Pyrgus communis feeding on a yellow flower located in a pollinator plot in North Dakota.
Closeup of a Common Checkered-skipper, Pyrgus communis feeding on a yellow flower located in a pollinator plot in North Dakota.
USGS technicians check bee traps from a harvested wheat field in Colorado. Credit: Mark Vandever, USGS.
USGS technicians check bee traps from a harvested wheat field in Colorado. Credit: Mark Vandever, USGS.
A USGS technician checks bee traps from a harvested wheat field in Colorado. Credit: Mark Vandever, USGS.
A USGS technician checks bee traps from a harvested wheat field in Colorado. Credit: Mark Vandever, USGS.