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Explore Search: environmental review

Filter Total Items: 13
Research
Close up of a cyanobacteria bloom on Elysian Lake, Minnesota

Review of Cyanobacterial Neurotoxins—Information for Prioritizing Future Science Directions

Photography
Three scientists look at laptop in valley surrounded by rugged mountain terrain

Scientists review fiber-optic distributed temperature sensing (FO-DTS) data in the field
Project
Menabe, Madagascar

A Climate Risk Management Screening and Assessment Review for Madagascar’s Country Development Cooperation Strategy

Research
Picture of dead waterbird covered in algae

Review of Wildlife Health Outcomes and Potentially Toxic Algal Blooms in the Chesapeake Bay

Project
A green and orange hummingbird with black beak drinks from a milkweed flower

KWIC Science: Rapid response products to meet resource managers’ priority science needs

science
Iowa stream

Costs and Benefits of Nitrapyrin

Project
A rainbow arc over a large-volume public-supply well

Communication of Complex Contaminant Transport Processes in Groundwater

Research
Recently hatched Gadwall duckling

Estimating Methylmercury Injury to Birds—“The Bird Mercury Tool”

Activity
USGS hydrographers collecting a water-quality sample at the Zumbro River near Rochester, Minnesota

Federal and State Partnerships Advance Understanding of Contaminants in a Human-Health Context

Research
Aerial View of Lake Okeechobee

Evaluating Linkages Between Algal Toxins and Human Health

Research
Image: Euglena sanguinea Bloom

Toxin Producing Algae Across U.S. Landscapes—Are They Gaining a Foothold?

Photography
Graduate students electrofishing on Deer Creek in Nebraska

Graduate students electrofishing on Deer Creek, Nebraska
Research
Chesapeake Bay Watershed (gray) With State Jurisdiction and Borders

USGS works with USDA and State Jurisdictions to Enhance Reporting of Agricultural Conservation Practices that Reduce Loss of Nutrients and Sediment in the Chesapeake Bay Watershed

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