Images

Flames from the Woodbury Fire rise above Tonto National Monument.

The USGS along with the Monterey Bay Aquarium Research Institute (MBARI) funded a pilot study to use a long-range AUV to study limnology of Lake Michigan. The AUV is pictured here being deployed in Lake Michigan to document variation in algae productivity at a whole-lake scale and compare 3-D spatial patterns in chlorophyll a to satellite estimates.

A sea otter mother feeds her pup in Glacier Bay, Alaska. USGS researchers study sea otter distribution and abundance in Alaska and other parts of the country.

Aquatic insect eggs are laid on rocks just at the waterline along the Colorado River in Grand Canyon and here they are exposed as the water levels fluctuate. Aquatic insects are an important part of the food base in the Colorado River, providing food for fish, bats, and birds. Aquatic insects need to stay damp to survive and hatch.

Source: USGS National Wetlands Research Center. Photographer: Brad M. Glorioso. St. Tammany Parish, Louisiana

Necturus beyeri - Gulf Coast Waterdog

Eastern Iowa Ambystoma laterale - Blue-spotted Salamander. USGS ARMI photo by Evan S. Grimes

The alfalfa leafcutting bee (Megachile rotundata) is an introduced species common to Southwest Idaho. They originate from the old world, most likely from northeastern Africa or the Middle East. These bees are successful pollinators of various crops and have been imported to North America for use in agriculture and beekeeping.

Image collage of USGS Ecosystems Mission Area scientists in the field. 

These two NOAA satellite images show Cape San Blas Road in the Florida Panhandle town of Cape San Blas before Hurricane Michael, and after the Category 5 storm. The red circle shows where the USGS sea turtle researchers' field station and seasonal home once stood. The building was demolished down to the concrete slab.

Opening slide for the Intro to GenEst, A Generalized Estimator of Mortality, Workshop held at the National Wind Coordinating Collaborative's Wind Wildlife Research Meeting XII on November 26, 2018 in St. Paul Minnesota.

A burrowing owl, captured by a wildlife camera, standing next to the enterence of its den.

USGS conducts a health assessment on a mantee in Crystal River, Florida.

In August of 2018 this adult female golden eagle was captured and outfitted with a GPS transmitter. You can see the transmitter on the eagle’s back, below the head. This was the first golden eagle ever captured as part of a research project in Yellowstone National Park.

A view of a vegetated inland coastline overlooking the water on Dauphin Island, Alabama. The island protects mainland Alabama’s coastal communities and resources from storms, while also providing recreational opportunities (fishing, beach tourism, etc.) and other economic benefits to the local community and state.

A panoramic view on Dauphin Island, Alabama. The island protects mainland Alabama’s coastal communities and resources from storms, while also providing recreational opportunities (fishing, beach tourism, etc.) and other economic benefits to the local community and state.

Bat, bird, and insect activity can be monitored with pairs of thermal-imaging cameras mounted on the wind turbines, and automatically recorded to a computer inside the base of the turbine. 

RestoreNet locations are testing commonly used restoration techniques, including pitting, mulching, and above-ground micro sites. Here, pits have filled with water, illustrating how this technique increases soil moisture by capturing rainwater.

RestoreNet locations are testing commonly used restoration techniques, including pitting, mulching, and above-ground micro sites. Here, metal crosses create an above-ground microsite that can increase soil moisture by providing shade and collecting debris under some conditions.

RestoreNet locations are testing commonly used restoration techniques, including pitting, mulching, and above-ground micro sites. This photo shows the mulching treatment, which can increase soil moisture and lead to higher plant survival under some conditions.

A broken concrete foundation and some shattered floor tiles were all that remained of the sea turtle researchers' field station and home base after Category Four Hurricane Michael struck Cape San Blas on Oct. 10, 2018.

Burned, hollowed out base of a sequoia tree in Sequoia National Park