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US Army Corps of Engineers
Beach Grain Size Data Collection
Build a database of coastal grain size.
Anywhere
- Ongoing
Citizen ScienceGeology & Earth ScienceNature & OutdoorsOcean Water Marinecoastalbeachgrain sizesedimentgirl scouts
tide
within 25 miles
Jul 27, 2026
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Florida International University
Catch the Tide Miami - Peeking at Future Sea Levels
To better understand flooding, validate inundation models and support decision making with data and understanding.
Near your search location!
- Ongoing
Citizen Science high tidessea level risehigh tides miami sea level risecoastal floodingnuisance flooding coastal floodingking tidesmonitoring flooding king tidesclimate change monitoringmiamiflooding nuisance flooding
MOLA (Museum of London Archaeology)
CITiZAN (Coastal and Intertidal Zone Archaeological Network)
To respond to the threat to England’s coastal archaeology
Multiple locations, including yours!
- Ongoing
Citizen ScienceClimate & WeatherNature & OutdoorsComputers & TechnologyArchaeology & CulturalOcean Water MarineEcology & Environmentenglandappheritagecoastalintertidalcitizen science monitoringstormsarchaeologysurvey
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherlakesstreamsraincoastal communitiespondsresiliencestormsspottingseasoceanclimatecoastalphotosintensifying stormsstormwaterbeachsea level risepondingobservationfeelingsfloodingpictureswatchingriverscommunitywaterwater clarityturbiditycoastal communitywavesclimate changeweather
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marineriverreportlakeoceanpondblue green algaewateralgal bloomalgal blooms
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spaceastronomyeuclidmergersgalaxiestides
College of the Atlantic
George B. Dorr Museum of Natural History
Bar Harbor Maine
- Ongoing
CommunityExhibitionLive ScienceGeneral ScienceVisit/Drop-In
Ghosts of the Coast
Document the formation of ghost forests.
Multiple locations, including yours!
- Ongoing
Citizen ScienceOcean Water MarineEducationEcology & Environmentvirginiablue crabsalinesoilnew yorkwoodpineblack needle rushland conversioncoastal marine ecologyestuarycordgrassvirginia coast reservefloodingdelaware baynorth carolinaclimate changewildfiressea level risesurvey123salt stressstormsalt tolerant plantsswampsawgrasskilling treesprime hook national wildlife refugedroughtsweet gumtree stumpdisturbancemaritime forestecologyglobal warmingsalt tolerantstorymaptidal inundationlow elevationchesapeake baysaltspartina patensmarsh migrationkeryn gedanrising seasriverbankmullica river estuarymarshhurricanesomerset countysouth carolinacoastal educationshorelinenew jerseysalt waterflooddying forestwetlandssaltwater marshdead treessalt water intrusionsaltwater marsheschanging landscapemarylandeastern shoredelmarva peninsulafloridablackwater national refugemid atlanticphragmitesdelawareghosts of the coastforestsaltwatergeorgiastumpthe george washington universitytidetree deathtributariescattus islandeast coastcoastal ecologysapgeographychanging shorelinecedarregenerationgedan labgroundwaterghost forestgeologydying treesbleached treesseawatermarinecoastal
Anecdata
Gulf of Maine King Tides
Help predict the impacts of future sea level rise
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & Environmentnational parksschoodic institute
Horseshoe crabs as homes
Discover what species live on horseshoe crabs.
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentAnimalsNature & OutdoorsOcean Water MarineBiologyhorseshoe crabpicturebeach walk
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