Images

Goose Lake, on the Oregon-California border, is one of the 20 terminal lakes identified by USGS partners as priority ecosystems for study by the Saline Lakes Ecosystems IWAA. 

A buoy marking the location of monitoring equipment in Pool 13 of the Upper Mississippi River in 2024. The equipment is placed below the water surface to monitor waves and water clarity in the spring and summer. 

How Streamgages are Used in Postfire Flood Forecasting

Stream data is recorded in real time and posted online.

Stream data include water level, velocity, and turbidity.

During storms, rainfall data is compared to the stream data.

The National Weather Service uses the data to issue flood warnings.

Many new big sagebrush (Artemisia tridentata) plants that have just sprouted from the ground in the Morley Nelson Snake River Birds of Prey National Conservation Area in Idaho.

A field crew member collecting stick-point intercept data at a Project ROAM (Rapid and Other Methods for Assessment and Monitoring) plot. A meter-long 'stick' is dropped and five recordings of vegetation are collected by dropping a pin flag along the stick. The vegetation it comes into contact with is recorded to estimate cover. 

A scarlet globemallow (Sphaeralcea coccinea) photographed during a Project ROAM (Rapid and Other Methods for Assessment and Monitoring) survey in the Morley Nelson Snake River Birds of Prey National Conservation Area. ROAM protocols are tailored to detect uncommon species, such as native forbs.

From left to right: RAMPS Ecologist Seth Munson, RAMPS Coordinator Laura Shriver, RAMPS Biologist Sarah Costanzo, NAU postdoctoral researcher Collin VanBuren, and Diablo Trust Program Manager Corinne LaViolette. Photo by Seth Munson (USGS).

Cattle inside a grazing enclosure at the Bar T Bar Ranch RestoreNet site in Northern Arizona.

Newly installed RestoreNet Version 2.0 treatment plots at Bar T Bar Ranch in Northern Arizona. Left: a plot that received pitting + seedballs + live topsoil inoculum (in the seedballs), Right: a plot that received live topsoil inoculum (spread across the plot) and direct seeding.

Observing southern sea otter foraging behavior from San Nicolas Island, California.

Image of trees taken from passenger window along 170 outside of Denver before sunset. Trees appear almost black and sky is blue with pink, orange and purple clouds.

Park off Las Vegas strip where people are surrounded by trees. People in image are seated at red tables and one person is walking in distance outside of hotel.

A view of the study area of Pool 13 of the Upper Mississippi River on a calm day from Eagle Point Park in Clinton, IA.

USGS and USFWS logos with title "An Orchestra of Conservation for the Melodies of Hakalau Forest" featured on an image of a red apapane bird against a blue sky background

Summer Lake, Oregon is one of the 20 terminal lakes identified by USGS partners as priority ecosystems for study by the Saline Lakes Ecosystems IWAA.

Photographs and photomicrographs from a Common Raccoon (Procyon lotor) found dead in Wisconsin, USA. (A) There is green-gray mucoid discharge around the eyes and the nasal planum is crusty (arrows).

A red, native 'apanane bird sits on pink and white shrubbery against a bright blue sky in Hawaii.

Volunteers lean over to plant trees in grassy area of a forest in Hawai'i. These trees provide crucial habitat for native birds within the refuge.

Volunteers and scientists stand amidst tall trees in a Hawaiian forest where habitat restoration is taking place for native birds.

Subsurface instruments measuring soil-water potential and water content aid in characterization of fluxes of water in natural and reclaimed soils around uranium mine sites.

Bright orange native Hawai‘i ‘ākepa sits in lush green tropical forested area in Hawai'i.