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Explore Search: Cyanobacteria Blooms (HABs)

Filter Total Items: 48
Project
greenish waterbody by bank of fall colored leaves

Cyanobacterial Occurrence and Bloom Development in Oligotrophic Adirondack Lakes

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

Determination of the concentration and activity of microcystin-LR and degradants after irradiation with 254 nm and 222 nm UV light with Protein phosphatase 2a inhibition assays and high-resolution mass spectrometry using isotope dilution

Research
Hydrotechs Kayaking

Characterization of Potentially Toxic CyanoHAB Initiation in Slow-Moving Streams, Wetlands, and Oxbows

Center News
Monitor buoy floating on Lake Hopatcong

USGS Studies Water Quality and Harmful Algal Bloom on Lake Hopatcong, New Jersey

Research
Map of survey locations where multiple fluorometers were run in tandem during July of 2022. Lines represent boat transects, colored by chlorophyll fluorescence (fChl)

In situ chlorophyll fluorometer validation and comparison study

Project
woman kneeling on boat putting yellow USGS buoy in lake

Harmful Algal Bloom Monitoring in the Finger Lakes Region, New York

publication
image of publications layered on a wooden table

The "H," "A," and "B" of a HAB: A definitional framework

General
Thumbnail of Continental US Map of USGS HABs Cooperarative Matching Funds Projects locations

Harmful Algal Bloom Funds

Research
Image: Harmful Algal Blooms

Algal and Environmental Toxins Research Laboratory — Lawrence, Kansas

Project
Lake Erie algal bloom

Harmful Algal Bloom (HAB): Cooperative Matching Funds Projects

publication
image of publications layered on a wooden table

Toxic algae in inland waters of the conterminous United States—A review and synthesis

Photography
Photo of water flowing into Voyageurs National Park, forested landscape.

Water flowing into Voyageurs National Park, Minnesota
Project
Benthic algae growing at Oak Creek at East Drexel Avenue in Oak Creek, Wisconsin

MMSD Watercourse Corridor Study: Nutrient Evaluations

publication
image of publications layered on a wooden table

Informing Lake Erie agriculture nutrient management via scenario evaluation

Research
Algal bloom

Harmful Algal Bloom (HAB) Science in Oklahoma and Texas

Activity
USGS scientist collecting periphyton samples

U.S. Geological Survey Scientists Complete First Systematic Regional Survey of Algal Toxins in Streams of the Southeastern United States

slideshow
Two scientists collect a sediment core from the Root River at Grange Avenue in Greenfield, Wisconsin

MMSD Watercourse Corridor Study: 5. Nutrient Evaluations Gallery
Project
View of downtown Milwaukee, WI, taken from the Discovery World museum.

Milwaukee Metropolitan Sewerage District (MMSD) Watercourse Corridor Study

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