algae

within 25 miles

May 7, 2026

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Bleach Patrol

Monitor Global Coral Bleaching Events

Anywhere

Ongoing

Citizen ScienceEducationOcean Water MarineBiologyEcology & EnvironmentClimate & WeatherPolicyNature & OutdoorsGeology & Earth ScienceGeographyAnimalsreefbleachingcoralreef healthcoral bleachingcoral reef

UC Davis Tahoe Environmental Research Center

Citizen Science Tahoe

Collect observations on water, algae, and litter around Lake Tahoe.

Multiple locations, including yours!

Ongoing

Citizen ScienceClimate & WeatherEcology & EnvironmentGeology & Earth ScienceNature & OutdoorsOcean Water Marinelake tahoewater colorkeep tahoe blueleague to save lake tahoetrashdrilitterstories in the snowalgaewater qualitydesert research institutetruckeetahoe environmental research centeruc davisucdavistahoe

CyanoTRACKER

Monitor algal blooms and report it.

Multiple locations, including yours!

Ongoing

Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinepondalgal bloomriverreportoceanalgal bloomsblue green algaewaterlake

Department of Ecology

Eyes Over Puget Sound

Monitor jellyfish and macro algae activity around Puget Sound

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsOcean Water Marinemarinephotospuget soundecologyjellyfish

NASA / Kelp Ecosystem Ecology Network / Zooniverse

Floating Forests

Discover how Giant Kelp has changed since the 1980s

Anywhere

Ongoing through August 7, 2030 at 12:00 AM

Citizen ScienceClimate & WeatherOcean Water Marinelandsatzooniverse_nasakelpnasa

Global Lake Ecological Observatory Network (GLEON)

Lake Observer mobile app

Monitor water quality in lakes and watersheds worldwide

Anywhere

Ongoing

Citizen ScienceEcology & EnvironmentOcean Water MarineComputers & TechnologyNature & OutdoorsClimate & WeatherChemistryBiologyecologymobile applimnologylakewater qualitycitizen sciencemonitoring

University of Missouri

Lakes of Missouri Volunteer Program

Monitor water quality of Missouri Lakes

Multiple locations, including yours!

Ongoing

Citizen ScienceEducationChemistryNature & OutdoorsEcology & EnvironmentOcean Water Marineboatmozingoblue greenalgaenutrientsfilterfiltrationqualitymicrocystintrumanmissouricyanotoxinsecchi diskcitizen scienceblue green algaesecchimark twainsmithvillelake of the ozarkssciencestocktonchlorophyllreservoirtable rocktoxinvolunteersedimentwaterlakephosphoruscitizennitrogen

Greater Farallones Association, Pacific Grove Museum of Natural History and the NOAA Office of National Marine Sanctuaries

Long-term Monitoring Program and Experiential Training for Students (LiMPETS)

Provide authentic, hands-on coastal monitoring experiences

Multiple locations, including yours!

Ongoing

Citizen ScienceNature & OutdoorsBiologyGeology & Earth ScienceEcology & EnvironmentOcean Water MarineAnimalsClimate & WeatherEducationsand crabintertidal monitoringalgaesandysand crabsoceanrockyteachersintertidalrocky intertidalmarinestudentsrocky shoresinvertebratestidepoolin oceanssandy beach

Michigan Clean Water Corps

MiCorps Cooperative Lakes Monitoring Program

Record of lake water quality, plants, and shoreline habitat

Multiple locations, including yours!

Ongoing

Citizen ScienceChemistryBiologyOcean Water MarineNature & OutdoorsEcology & Environmentchlorophyllhabitatwater qualityplantssecchilakesphosphorusmichiganalgaeinvasive species

Monitore Tupinambás

Long-term monitoring of hard bottom marine benthic communities

Anywhere

Ongoing

Citizen ScienceEcology & EnvironmentBiologyOcean Water MarineEducationAnimalsNature & Outdoorsmonitoringalgaesubtidalunderwaterseaweedsrocky reefsbenthic invertebratesmarine protected areasmarine benthic communitiescoralbrazilscuba divingmparocky shores

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