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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
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 Sciencehigh tidesking tides monitoring king tidesclimate changemonitoring nuisance floodingnuisance floodingcoastal flooding high tidessea level rise miamimiami flooding coastal flooding sea level riseflooding
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 & Environmentsurveystormsappcitizen science monitoringenglandheritagecoastalarchaeologyintertidal
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherintensifying stormsspottingwaterphotoswatchingpondspondingclimatecoastal communityfeelingscoastalstormsrainoceanlakescommunitywater claritypicturesweathercoastal communitiesseasturbidityresiliencebeachstreamsriversfloodingsea level riseobservationstormwaterwavesclimate change
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marineoceanriverpondalgal bloomwateralgal bloomsreportblue green algaelake
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spaceastronomymergerseuclidgalaxiestides
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 & Environmentswamptree stumpsalt tolerantdroughtsoillow elevationsalttidal inundationsaltwater marshblackwater national refugegedan labghost forestdying forestbleached treesland conversioncoastal educationwoodvirginia coast reservetree deathnew yorkcattus islandwetlandsseawatereastern shoregeographyvirginiasalinestormclimate changesapsalt tolerant plantseast coastriverbanknorth carolinawildfiresrising seasprime hook national wildlife refugeblue crabgeorgiasaltwaterkeryn gedanfloodingsomerset countycedarcoastalnew jerseyecologydelaware baymarshchanging landscapeglobal warmingsaltwater marshesgroundwatercordgrasshurricanemaritime forestfloodmid atlanticchanging shorelinespartina patenstideghosts of the coastthe george washington universitytributariessweet gumregenerationsalt water intrusionforestsalt waterdying treessouth carolinafloridablack needle rushdelawarepinesurvey123delmarva peninsuladisturbancemarylandsalt stressshorelinestumpdead treesstorymapmarinemarsh migrationkilling treesestuarycoastal marine ecologysawgrasssea level risechesapeake bayphragmitesgeologymullica river estuarycoastal ecology
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 MarineBiologypicturebeach walkhorseshoe crab
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