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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 Marinegrain sizesedimentgirl scoutsbeachcoastal
tides
within 25 miles
Jul 11, 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 Sciencecoastal flooding monitoring miamiclimate changemiami coastal floodingking tides sea level rise nuisance flooding king tides floodingnuisance floodingsea level risemonitoringhigh tides high tidesflooding
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 & Environmentsurveycitizen science monitoringcoastalheritageintertidalarchaeologyappstormsengland
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherphotosturbidityfeelingsfloodingpondsstormslakescoastal communityseascommunityresiliencewater claritycoastalpicturessea level riseclimateclimate changeintensifying stormsstormwaterrainspottingwateroceanpondingwatchingweatherwavesobservationcoastal communitiesbeachriversstreams
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinereportriverwateroceanalgal bloomsalgal bloomblue green algaelakepond
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacetidesastronomygalaxiesmergerseuclid
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 & Environmentmarshmarineghost forestcoastal marine ecologythe george washington universitybleached treesblue crabdelmarva peninsulasapsouth carolinahurricanechanging landscapeblackwater national refugeeast coastsalinesalt stressriverbankvirginiablack needle rushtidecordgrassvirginia coast reservesawgrassspartina patenswetlandsghosts of the coastestuaryprime hook national wildlife refugesurvey123salt tolerant plantssaltseawaterstormcoastal educationsaltwatercattus islandpinerising seasgedan labshorelinephragmitesland conversionglobal warmingkeryn gedandying forestsea level riseclimate changedroughtwoodgroundwaterfloodcoastalsaltwater marshmullica river estuarynorth carolinamarsh migrationsweet gumgeologyregenerationfloridaecologysoilmaritime foresttree stumpstorymapstumpeastern shoredelaware baylow elevationdisturbancesaltwater marshesswampsalt water intrusionforestnew jerseymarylandgeorgiatree deathsalt watercedardelawarecoastal ecologydead treesmid atlanticchanging shorelinewildfirestidal inundationsalt tolerantchesapeake baysomerset countygeographykilling treesfloodingtributariesnew yorkdying trees
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 MarineBiologypicturehorseshoe crabbeach walk
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