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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 sizebeachsedimentcoastalgirl scouts
tide
within 25 miles
Jul 5, 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 Scienceking tides flooding high tidescoastal flooding sea level risemonitoring monitoring coastal flooding king tides nuisance floodingsea level risenuisance floodinghigh tidesmiamiclimate change miamiflooding
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 & Environmentappheritagearchaeologycoastalcitizen science monitoringenglandstormssurveyintertidal
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherstormwaterpondingobservationcoastal communitiesturbidityoceanseasintensifying stormscoastal communityriverspondsbeachresiliencewavesstormsphotoscoastalweatherwaterspottingwatchingclimate changecommunityfloodingsea level riseclimatewater clarityfeelingsstreamslakespicturesrain
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinereportwateralgal bloomblue green algaeoceanalgal bloomslakeriverpond
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacemergersastronomygalaxiestideseuclid
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 & Environmentsalinesalt tolerantmaritime forestcoastal educationecologymarinesaltwater marshchanging landscapekilling treesdelaware bayhurricaneestuarybleached treesblack needle rushcoastal marine ecologyphragmitesdelawarenew jerseywildfiresland conversionvirginia coast reservesalt waterfloodrising seasfloridacoastal ecologydelmarva peninsulawetlandsglobal warmingmarsh migrationgeographystumpshorelinetree deathpinemarshriverbankgedan labsaltchesapeake baynorth carolinasomerset countysaltwater marshesthe george washington universityseawaterregenerationtree stumplow elevationblackwater national refugedying treessoilsalt stressforestdisturbancecedarstormsapclimate changedroughtspartina patensghosts of the coastprime hook national wildlife refugesouth carolinatributarieschanging shorelinesweet gumsea level risesurvey123salt tolerant plantsswampghost foresteast coastvirginiacoastalgroundwatergeorgiamid atlantictidetidal inundationdying forestmullica river estuarywoodsawgrasssalt water intrusioneastern shoreblue crabcordgrasscattus islandnew yorkgeologykeryn gedansaltwaterstorymapdead treesfloodingmaryland
Anecdata
Gulf of Maine King Tides
Help predict the impacts of future sea level rise
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & Environmentschoodic institutenational parks
Horseshoe crabs as homes
Discover what species live on horseshoe crabs.
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentAnimalsNature & OutdoorsOcean Water MarineBiologybeach walkhorseshoe crabpicture
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