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Software Release
Collage of software mapper tools.

optimTFE

Photography
Walleye

Walleye

Photography
Smallmouth bass

Smallmouth bass

Photography
Black crappie

Black crappie

Illustrations
A cartoon illustration showing the various services provided by prairie pothole wetlands.

Prairie Pothole Wetlands

Data Release
Collage of images of an earthquake, scientists in flood with instruments, a volcano erupting, and seismic illustration.

Raccourci Lake and Island, Louisiana, sediment particle size analysis and geophysical transforms

Data Release
Collage of images of an earthquake, scientists in flood with instruments, a volcano erupting, and seismic illustration.

Analyte concentrations and stable isotopes in fish tissue collected across the upper Colorado River Basin in 2016 and 2017

Data Release
Collage of images of an earthquake, scientists in flood with instruments, a volcano erupting, and seismic illustration.

Juvenile Tree Mortality from Extreme Heat and Drought

Data Release
Collage of images of an earthquake, scientists in flood with instruments, a volcano erupting, and seismic illustration.

High resolution water quality and dissolved carbon data from a coastal Louisiana salt marsh from 2022 to 2023

Software Release
Collage of software mapper tools.

nshm-alaska-v2

Center News
a black salamander with yellow strip down its back sitting on a large leaf

Small, common, and hidden: Collecting and integrating data on amphibian species abundances and distribution

Topic
Diagram of the Water Cycle

Research and Investigations

Project
Water Sampling French Broad River below I-26

Monitoring water-quality and geomorphology in the French Broad River during I-26 construction

Center News
Underwater view of wave breaking on fringing reef flat, Ofu, American Samoa

USGS Coral Reef Science Informs State, Territorial, and National Policy

Software Release
Collage of software mapper tools.

North American Bat Monitoring Program: R Data Connection Package (version 1.2.0)

Project
Map of sample sites for Triangle Water Supply Monitoring Project

Triangle Area, NC, Water Supply Monitoring

publication
image of publications layered on a wooden table

Gillnet sampling methods for monitoring status and trends of Clear Lake Hitch in Clear Lake, Lake County, California

Data Release
Collage of images of an earthquake, scientists in flood with instruments, a volcano erupting, and seismic illustration.

Effects of Simulated Drought on Yellowcheek Darter (Nothonotus moorei) and Yoke Darter (Nothonotus juliae) Growth, Survival, and Refuge-use, 2024 Dataset

publication
image of publications layered on a wooden table

Sources and risk factors for nitrate, pathogens, and fecal contamination of private wells in rural southwestern Wisconsin, USA

publication
image of publications layered on a wooden table

Nonstationary flood frequency analysis using regression in the north-central United States

publication
image of publications layered on a wooden table

The crystalline silica respiratory hazard from rhyolitic lava dome eruptions in New Zealand's Taupo Volcanic Zone: A case study from the 1315 CE Kaharoa eruption

Topic
Diagram of the water cycle with human interaction included.

Archived and Completed Projects - South Atlantic Water Science Center

Satellite imagery
Landsat satellite image showing flooding along rivers and areas in the Lake Eyre basin, Australia

Landsat image displays recent flooding in the Lake Eyre Basin

Illustrations
illustration of a Landsat satellite over the United States

Landsat's View of the USA image

Photography
Color photograph of scientist checking camera on rim of crater

May 1, 2025 — Scientist checks camera on rim of Kīlauea volcano

Photography
Color photograph of erupting volcanic vent

May 1, 2025 — View of lava within north vent between eruptive episodes at Kīlauea volcano

Photography
Color photograph of scientist monitoring eruption

May 1, 2025—Kīlauea summit eruption monitoring

Photography
Color photograph of scientist checking monitoring equipment on the rim of a crater

May 1, 2025 — Scientist sets up camera on rim of Kīlauea volcano

Photography
Color photograph of volcanic vent erupting

May 1, 2025 — View of the north vent at Kīlauea volcano

Charts or Graphs
Map of Yellowstone thermal areas with insets showing high-resolution satellite views of selected regions

Map of Yellowstone thermal areas with insets showing high-resolution satellite views of selected regions

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