https://www.epa.gov/habs
Harmful Algal Blooms (HABs) in Water Bodies | US EPA
Technical, scientific, policy, regulatory, statutory, guidance and research information about cyanobacterial harmful algal blooms and cyanotoxins in drinking...
harmful algal bloomsin waterhabsbodiesus
https://dec.ny.gov/environmental-protection/water/water-quality/harmful-algal-blooms/notifications
Harmful Algal Blooms (HABs) Notifications Page - NYSDEC
Map and information about waterbodies that currently have a HAB.
harmful algal bloomsnotifications pagehabsnysdec
https://www.cdc.gov/harmful-algal-blooms/prevention/index.html
Preventing Illnesses Caused by Harmful Algal Blooms | Harmful Algal Bloom (HAB)-Associated Illness...
Check for water advisories and stay out of water that looks or smells bad to avoid getting sick.
harmful algal bloomspreventingillnessescaused
https://www.mass.gov/guides/cyanobacterial-harmful-algal-blooms-cyanohabs-water
Cyanobacterial Harmful Algal Blooms (CyanoHABs) & Water | Mass.gov
harmful algal bloomscyanohabswatermass
https://dev.coastalscience.noaa.gov/news/sub-surface-algae-seeds-surface-harmful-algal-blooms-southern-california/
Subsurface Algae Seeds Surface Harmful Algal Blooms in Southern California - NCCOS - National...
Recently published findings from an NCCOS supported study in the central Southern California Bight indicate that harmful algal blooms (HABs) of...
harmful algal blooms
https://19january2021snapshot.epa.gov/cyanohabs/state-habs-monitoring-programs-and-resources_.html
State HABs Monitoring Programs and Resources | Cyanobacterial Harmful Algal Blooms (CyanoHABs) in...
Jan 14, 2021 - Information related to State's HABs Monitoring Programs and Other Resources
programs and resourcesharmful algal blooms
https://vtechworks.lib.vt.edu/items/96808397-70bd-4205-aa56-821a52e7c4a5/full
Monitoring Wind and Particle Concentrations Near Freshwater and Marine Harmful Algal Blooms (HABs)
Harmful algal blooms (HABs) are a threat to aquatic ecosystems worldwide. New information is needed about the environmental conditions associated with the...
harmful algal blooms
https://www.cdc.gov/harmful-algal-blooms/prevention/preventing-pet-and-livestock-illnesses.html?CDC_AAref_Val=https://www.cdc.gov/habs/specific-groups/animal-owners-cyanobacteria.html
Preventing Pet and Livestock Illnesses Caused by Harmful Algal Blooms | Harmful Algal Bloom...
Keep pets and livestock away from water that looks or smells bad.
harmful algal bloomspreventingpetlivestockillnesses
https://seagrant.psu.edu/news/harmful-algal-blooms-can-occur-in-all-bodies-of-water/
Harmful Algal Blooms can occur in all bodies of water - Pennsylvania Sea Grant
Jul 30, 2025 - PUBLIC SERVICE ANNOUNCEMENT When in Doubt, Stay Out! Harmful Algal Blooms Can Occur in All Bodies of Water Harmful algal blooms (HABs) are a natural...
harmful algal bloomsbodies of water
https://shop.elsevier.com/books/harmful-algal-blooms/lin/978-0-443-15743-1
Harmful Algal Blooms - 1st Edition | Elsevier Shop
harmful algal bloomseditionelseviershop
https://dnr.mo.gov/document-search/harmful-algal-blooms-blue-green-algae-pub3051
Harmful Algal Blooms and Blue-green Algae - PUB3051 | Missouri Department of Natural Resources
harmful algal bloomsblue green algae
https://seagrant.psu.edu/harmful-algal-blooms-habs/
PA LEEF - Harmful Algal Blooms - Pennsylvania Sea Grant
Apr 25, 2025 - Harmful algal blooms (HABs) are a major threat to Great Lakes and Pennsylvania waters. They can form quickly and produce harmful toxins that impact the skin,...
harmful algal bloomspaleefpennsylvaniasea
https://deltacouncil.ca.gov/blogs/tracking-harmful-algal-blooms-in-the-san-francisco-estuary
Digitizing Data: Tracking Harmful Algal Blooms in the San Francisco Estuary
harmful algal bloomsthe san franciscodata trackingdigitizing
https://repository.gatech.edu/entities/publication/a68dd79c-1f42-4a79-974e-0b33ac56ab40
Harmful Algal Blooms and Toxin Production in Georgia Ponds
Cyanobacterial toxins have been implicated in fish, wildlife, livestock and human mortality events. Cyanobacteria blooms, which often produce toxins, are...
harmful algal bloomsin georgiatoxinproductionponds
https://pure.lib.usf.edu/en/publications/fish-sound-production-in-the-presence-of-harmful-algal-blooms-in--2/
Fish Sound Production in the Presence of Harmful Algal Blooms in the Eastern Gulf of Mexico -...
harmful algal blooms
https://www.frontiersin.org/journals/bioengineering-and-biotechnology/articles/10.3389/fbioe.2019.00128/full
Frontiers | Perspectives on Harmful Algal Blooms (HABs) and the Cyberbiosecurity of Freshwater...
Harmful Algal Blooms (HABs) have been observed in all 50 states in the U.S., ranging from large freshwater lakes, such as the Great Lakes, to smaller inland ...
harmful algal blooms
https://www.cdc.gov/harmful-algal-blooms/hcp/clinical-signs/symptoms-saltwater-harmful-algal-blooms.html
Clinical Signs and Symptoms Caused by Saltwater Harmful Algal Blooms | Harmful Algal Bloom...
Symptoms caused by harmful algal blooms in bodies of salt water vary based on toxin and exposure.
signs and symptomsharmful algal bloomsclinicalcaused
https://events.oregonstate.edu/event/hmsc_science_on_tap_vera_trainer_northwest_fisheries_science_center_noaa
HMSC Science on Tap: Are harmful algal blooms getting worse? - Oregon State University
Speaker: Vera Trainer, Northwest Fisheries Science Center, NOAA Topic: Are harmful algal blooms getting worse? Why are crab and clam fisheries closures...
science on tapharmful algal blooms
https://19january2021snapshot.epa.gov/nutrient-policy-data/cyanobacterial-harmful-algal-blooms-water_.html
Cyanobacterial Harmful Algal Blooms in Water | Nutrient Pollution Policy and Data | US EPA
May 15, 2020 - Cyanobacterial Harmful Algal Blooms (CyanoHABs) redirect to new website www.epa.gov/cyanohabs
harmful algal blooms
https://www.usgs.gov/publications/cyanobacterial-harmful-algal-blooms-and-us-geological-survey-science-capabilities
Cyanobacterial harmful algal blooms and U.S. Geological Survey science capabilities | U.S....
Cyanobacterial harmful algal blooms (CyanoHABs) are increasingly a global concern because CyanoHABs pose a threat to human and aquatic ecosystem health and...
harmful algal bloomsgeological survey
https://econpapers.repec.org/article/eeeecolec/v_3a204_3ay_3a2023_3ai_3apa_3as0921800922003147.htm
EconPapers: Measuring beachgoer preferences for avoiding harmful algal blooms and bacterial warnings
By Greg Boudreaux, Frank Lupi, Brent Sohngen and Alan Xu; Abstract: This paper estimates beachgoers' preferences for beach quality, including avoidance of...
harmful algal blooms
https://budget.lis.virginia.gov/amendment/2023/1/SB800/Introduced/MR/374/7s/
374#7s (DCR) Lake Anna Harmful Algal Blooms. SB800 - Member Request
harmful algal bloomslake annadcr
https://coastalscience.noaa.gov/data_reports/subsurface-seeding-of-surface-harmful-algal-blooms-observed-through-the-integration-of-autonomous-gliders-moored-environmental-sample-processors-and-satellite-remote-sensing-in-southern-california/
Subsurface seeding of surface harmful algal blooms observed through the integration of autonomous...
An observational study was performed in the central Southern California Bight in Spring 2010 to understand the relationship between seasonal spring...
harmful algal blooms
https://19january2021snapshot.epa.gov/water-research/ecology-harmful-algal-blooms-publications_.html
Ecology of Harmful Algal Blooms Publications | Water Research | US EPA
Nov 30, 2020 - Publications that align with harmful algal bloom and cyanobacteria ecology research
harmful algal bloomswater researchecologypublicationsus
https://viewperformance.deltacouncil.ca.gov/pm/harmful-algal-blooms
Harmful Algal Blooms | Delta Stewardship Council
harmful algal bloomsdeltastewardshipcouncil
https://climate.umn.edu/harmful-algal-blooms-and-climate-change
Harmful algal blooms and climate change | UMN Climate Adaptation Partnership
harmful algal bloomsclimate changeumnadaptationpartnership
https://oceanservice.noaa.gov/hazards/hab/
Harmful Algal Blooms (Red Tide)
Ranging from microscopic, single-celled organisms to large seaweeds, algae are simple plants that form the base of food webs. Sometimes, however, their roles...
harmful algal bloomsredtide
https://www.epa.gov/water-research/cyanobacterial-harmful-algal-blooms-forecasting-research
Cyanobacterial Harmful Algal Blooms Forecasting Research | US EPA
Apr 3, 2026 - This is a beta test of EPA's experimental forecasting model for cyanobacterial harmful algal blooms.
harmful algal bloomsforecastingresearchusepa
https://coastalscience.noaa.gov/data_reports/models-of-harmful-algal-blooms-conceptual-empirical-and-numerical-approaches/
Models of harmful algal blooms: Conceptual, empirical, and numerical approaches - NCCOS - National...
In June 2009, a workshop was convened under the auspices of the Global Ecology and Oceanography of Harmful Algal Blooms (GEOHAB) program to develop strategies...
harmful algal blooms
https://www.cdc.gov/harmful-algal-blooms/about/harmful-algal-blooms-contributing-factors-and-impacts.html
Harmful Algal Blooms: Contributing Factors and Impacts | Harmful Algal Bloom (HAB)-Associated...
Harmful algae that make toxins are more likely to grow in warm water with many nutrients.
harmful algal bloomscontributingfactorsimpactshab
https://www.epa.gov/water-research/harmful-algal-blooms-hypoxia-and-nutrients-research-webinar-series
Harmful Algal Blooms, Hypoxia, and Nutrients Research Webinar Series | US EPA
Apr 14, 2026 - EPA's HABS, Hypoxia, and Nutrients Webinar Series hosts bi-monthly webinars to share information on recent research, technology, and tools.
harmful algal bloomsresearch webinar serieshypoxia
https://www.epa.gov/nutrientpollution/effects-dead-zones-and-harmful-algal-blooms?ref=plex.collectivesensecommons.org
The Effects: Dead Zones and Harmful Algal Blooms | US EPA
Jan 15, 2026 - Excess nitrogen and phosphorus can cause algae blooms. The overgrowth of algae consumes oxygen and blocks sunlight from underwater plants. When the algae die,...
harmful algal bloomsdead zoneseffectsusepa
https://woods.stanford.edu/research/funding-opportunities/big-ideas-oceans/forecasting-harmful-algal-blooms-bay-area
Forecasting harmful algal blooms in the Bay Area | Stanford Woods Institute for the Environment
2023 | Oceans, Freshwater | North America
harmful algal bloomsthe bay area
https://www.cdhd.wa.gov/harmful-algal-blooms
Harmful Algal Blooms - Chelan Douglas Health
Harmful Algal Blooms
harmful algal bloomschelandouglashealth
https://www.usgs.gov/centers/virginia-and-west-virginia-water-science-center/science/investigation-drivers-harmful-algal
Investigation of Drivers of Harmful Algal Blooms on the Shenandoah River, Virginia | U.S....
The U.S. Geological Survey (USGS), in cooperation with the Viriginia Department of Environmental Quality (DEQ) and collaboration with the Interstate Commission...
harmful algal blooms
https://www.nrcs.usda.gov/resources/education-and-teaching-materials/how-to-protect-livestock-from-harmful-algal-blooms
How to Protect Livestock from Harmful Algal Blooms (HABs) | Natural Resources Conservation Service
Freshwater harmful algal blooms can produce toxins that are harmful to humans, livestock, working animals, and pets. NRCS has several conservation practices...
how to protectharmful algal blooms
https://scholarworks.uvm.edu/items/a3a530b8-8e8c-452a-9cf7-ff020ebdae94
Nonmaterial values and harmful algal blooms: How communities understand and communicate the impact...
Humans currently face unprecedented environmental challenges that threaten the well-being of both people and the natural systems that sustain us. This...
harmful algal blooms
https://deq.utah.gov/category/health-advisory-panel/harmful-algal-blooms-habs
Harmful Algal Blooms (HABs) Archives - Utah Department of Environmental Quality
harmful algal bloomsdepartment ofhabsarchivesutah
https://mast.house.gov/2017/8/mast-unveils-bill-to-combat-harmful-algal-blooms
Mast Unveils Bill to Combat Harmful Algal Blooms - Press Releases - Congressman Brian Mast
harmful algal blooms
https://poisoncontrol.utah.edu/documents/harmful-algal-blooms-flyer
Harmful Algal Blooms Flyer | Poison Control | University of Utah Health
harmful algal bloomsuniversity of utahpoison controlflyerhealth
https://www.earthdata.nasa.gov/data/projects/hsi-habs
Hyperspectral Imaging of Harmful Algal Blooms in Lake Erie | NASA Earthdata
The HSI-HABS project collected visible to near-infrared hyperspectral data with a custom-made hyperspectral imager aboard aircraft at NASA's Glenn Research...
harmful algal bloomshyperspectral imaginglake erie
https://oembed-dnr.mo.gov/document-search/harmful-algal-blooms-blue-green-algae-pub3051
Harmful Algal Blooms and Blue-green Algae - PUB3051 | Missouri Department of Natural Resources
harmful algal bloomsblue green algae
https://www.michigan.gov/egle/newsroom/mi-environment/2025/07/03/habs
Michigan steps up fight against harmful algal blooms in western Lake Erie
State agencies, farmers, conservationists, nonprofits, and more have united around the updated Domestic Action Plan.
harmful algal blooms
https://dev.coastalscience.noaa.gov/news/ocean-acidification-promotes-disruptive-and-harmful-algal-blooms-on-our-coasts/
Ocean Acidification Promotes Disruptive and Harmful Algal Blooms on Our Coasts - NCCOS - National...
The general decline in ocean pH (i.e., more acidic conditions) from the increasing concentrations of carbon dioxide (CO2) is well documented. Also well...
harmful algal blooms
https://www.canr.msu.edu/resources/harmful-algal-blooms-habs-101-resources
Harmful Algal Blooms (HABs) 101 Resources - Michigan Sea Grant
Compiled by: Michigan Sea Grant, MSU Extension, Michigan Department of Health and Human Services and other partners around the state
harmful algal bloomshabsresourcesmichigansea
https://mast.house.gov/2017/7/introduced-amendments-to-combat-harmful-algal-blooms
Introduced: Amendments to Combat Harmful Algal Blooms - Blog - Congressman Brian Mast
Jul 25, 2017 - We must tackle the lack of clean, safe water in our community from as many different angles as possible. That's why, in addition to supporting efforts to build...
harmful algal bloomsintroducedamendmentscombat
https://www.cdc.gov/harmful-algal-blooms/about/types-of-harmful-algal-blooms.html
Types of Harmful Algal Blooms | Harmful Algal Bloom (HAB)-Associated Illness | CDC
Some types of algae are harmful when they grow too quickly or make toxins.
harmful algal bloomstypes ofhabassociatedillness
https://www.sciencedaily.com/releases/2021/04/210407143759.htm
U. S. socio-economic effects of harmful algal blooms | ScienceDaily
Harmful algal blooms (HABs) occur in all 50 U.S. states and many produce toxins that cause illness or death in humans and commercially important species....
harmful algal bloomssocio economiceffectssciencedaily
https://ioos.noaa.gov/project/habs/
Harmful Algal Blooms (HABs) - The U.S. Integrated Ocean Observing System (IOOS)
harmful algal blooms
https://cmgds.marine.usgs.gov/erddap/tabledap/ECOHAB_I_4181p_a_cdf.html
ERDDAP - Coastal and Marine Hazards and Resources Program - USGS - Ecology of Harmful Algal Blooms...
coastal and marine
https://cmgds.marine.usgs.gov/erddap/tabledap/ECOHAB_II_6233_a_nc.html
ERDDAP - Coastal and Marine Hazards and Resources Program - USGS - Ecology of Harmful Algal Blooms...
coastal and marine
https://dev.coastalscience.noaa.gov/project/evaluation-of-mitigation-strategies-for-harmful-algal-blooms-in-the-west-coast-dungeness-crab-fishery/
Evaluation of Mitigation Strategies for Harmful Algal Blooms in the West Coast Dungeness Crab...
We will assess the potential economic benefits of mitigation strategies for harmful algal blooms in the Dungeness crab fishery along the U.S. West Coast. Why...
https://cmgds.marine.usgs.gov/erddap/tabledap/ECOHAB_II_6236att_a_nc.graph
ERDDAP - Coastal and Marine Hazards and Resources Program - USGS - Ecology of Harmful Algal Blooms...
coastal and marine
https://cfpub.epa.gov/ncer_abstracts/index.cfm/fuseaction/display.abstractDetail/abstract_id/11039/report/0
Early Detection and Prediction of Harmful Algal Blooms Using Low Cost, Networked IOT Sensors and...
https://cmgds.marine.usgs.gov/erddap/tabledap/ECOHAB_II_5251mc_a_cdf.html
ERDDAP - Coastal and Marine Hazards and Resources Program - USGS - Ecology of Harmful Algal Blooms...
coastal and marine
https://cmgds.marine.usgs.gov/erddap/tabledap/ECOHAB_II_6185sc_a_nc.graph
ERDDAP - Coastal and Marine Hazards and Resources Program - USGS - Ecology of Harmful Algal Blooms...
coastal and marine
https://cmgds.marine.usgs.gov/erddap/tabledap/ECOHAB_I_4351_a_cdf.html
ERDDAP - Coastal and Marine Hazards and Resources Program - USGS - Ecology of Harmful Algal Blooms...
coastal and marine
https://mde.maryland.gov/programs/Water/HAB/Pages/index.aspx
Harmful Algal Blooms
An official website of the State of Maryland.
harmfulblooms
https://cmgds.marine.usgs.gov/erddap/tabledap/ECOHAB_II_6185sc_a_nc.html
ERDDAP - Coastal and Marine Hazards and Resources Program - USGS - Ecology of Harmful Algal Blooms...
coastal and marine
https://content.govdelivery.com/accounts/FLDEP/bulletins/3d92ea9
DEP Awards $10 Million for Innovative Technologies to Combat Harmful Algal Blooms
innovative technologies
https://cmgds.marine.usgs.gov/erddap/tabledap/ECOHAB_II_6211mc_a_nc.html
ERDDAP - Coastal and Marine Hazards and Resources Program - USGS - Ecology of Harmful Algal Blooms...
coastal and marine
https://www.usgs.gov/programs/climate-adaptation-science-centers/science/clarifying-science-needs-determining-impact
Clarifying Science Needs for Determining the Impact of Climate Change on Harmful Algal Blooms in...
The southeast United States has many lakes, streams and reservoirs that serve as important drinking water sources, recreational, agricultural, and ecological...
the impact of climate change
https://coastalscience.noaa.gov/project/monitoring-event-response-harmful-algal-blooms-lower-great-lakes/
Monitoring and Event Response for Harmful Algal Blooms in the Lower Great Lakes - NCCOS - National...
Dec 4, 2024 - Monitoring and Event Response for Harmful Algal Blooms in the Lower Great Lakes (MERHAB-LGL) was the first regional, multi-institution project to examine toxic...
https://www.psu.edu/news/research/story/project-reduce-risk-harmful-algal-blooms-ponds-and-lakes
Project to reduce risk of harmful algal blooms in ponds and lakes | Penn State University
A new project to help identify and remediate harmful algal blooms could make Pennsylvania ponds and lakes safer for people and animals. With a grant from the...
https://cmgds.marine.usgs.gov/erddap/tabledap/ECOHAB_II_6221mc_a_nc.html
ERDDAP - Coastal and Marine Hazards and Resources Program - USGS - Ecology of Harmful Algal Blooms...
coastal and marine
https://cmgds.marine.usgs.gov/erddap/tabledap/ECOHAB_II_6164sc_a_nc.html
ERDDAP - Coastal and Marine Hazards and Resources Program - USGS - Ecology of Harmful Algal Blooms...
coastal and marine
https://mast.house.gov/2019/1/mast-reintroduces-bill-requiring-federal-plan-to-combat-florida-harmful-algal-blooms
Mast Reintroduces Bill Requiring Federal Plan To Combat Florida Harmful Algal Blooms - Press...
https://cmgds.marine.usgs.gov/erddap/tabledap/ECOHAB_II_6163sc_a_nc.html
ERDDAP - Coastal and Marine Hazards and Resources Program - USGS - Ecology of Harmful Algal Blooms...
coastal and marine
https://svs.gsfc.nasa.gov/5184/
NASA SVS | 50 Years of Harmful Algal Blooms: Rotating Globe Unwraps to Robinson Projection
Jan 5, 2025 - This data visualization shows 50 years of algal blooms collected across a spinning globe. Once all the data is accumulated, the globe then unwraps into a...
https://www.mdpi.com/2072-4292/13/3/427
Spatio-Temporal Variations and Driving Forces of Harmful Algal Blooms in Chaohu Lake: A...
Harmful algal blooms (hereafter HABs) pose significant threats to aquatic health and environmental safety. Although satellite remote sensing can monitor HABs...
https://cmgds.marine.usgs.gov/erddap/tabledap/ECOHAB_II_6236_a_nc.graph
ERDDAP - Coastal and Marine Hazards and Resources Program - USGS - Ecology of Harmful Algal Blooms...
coastal and marine
https://web.cvent.com/event/2ee3ac52-03f4-4bc5-b333-bc7d9bc5b3c7/summary
Archived Event - Water Cooler Talk: Pennsylvania Harmful Algal Blooms
water cooler talkarchivedeventpennsylvaniaharmful
https://coastalscience.noaa.gov/news/new-study-toward-a-novel-approach-for-controlling-harmful-algal-blooms/
New Study Toward a Novel Approach for Controlling Harmful Algal Blooms - NCCOS - National Centers...
NCCOS scientists and partners are now exploring a controlled-release method for managing harmful algal blooms (HABs). Controlled-release technologies allow for...
https://coastalscience.noaa.gov/project/climate-change-and-acidification-impacts-on-cyanobacterial-harmful-algal-blooms-in-the-great-lakes/
Climate Change and Acidification Impacts on Cyanobacterial Harmful Algal Blooms in the Great Lakes...
The Great Lakes experience recurrent toxin-producing cyanobacterial harmful algal blooms (cHABs). While cHAB events have been well-studied in recent years,...
https://scicon.libsyn.com/webpage/category/Harmful%20Algal%20Blooms
How To Protect The Ocean (Harmful Algal Blooms)
how to protectthe oceanharmfulblooms