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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 sizesedimentcoastalgirl scoutsbeach
tide
within 25 miles
Jul 19, 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 Sciencefloodingnuisance flooding miami nuisance floodingcoastal floodingclimate change king tideshigh tides floodingsea level rise sea level risemiami monitoringmonitoringking tides coastal flooding high tides
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 & Environmentarchaeologyheritagestormscitizen science monitoringappintertidalcoastalsurveyengland
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherstormsspottingintensifying stormswater claritylakeswatchingphotosstreamsfeelingsresilienceweatheroceancoastal communitiesseasstormwaterriverspondingpictureswaterclimaterainobservationturbidityfloodingcommunitybeachsea level risepondscoastal communityclimate changecoastalwaves
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinepondblue green algaeoceanalgal bloomlakewaterreportalgal bloomsriver
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacemergersgalaxieseuclidastronomytides
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 & Environmentstormsweet gumsaltwater marshgeorgiagroundwatermarshcoastal educationsoilfloodingsomerset countystumpdelawarechanging shorelinestorymapsaltwater marshessouth carolinamarinevirginiawildfiresvirginia coast reservechanging landscapeecologycordgrassrising seastree deathchesapeake baysalt waterghosts of the coastcoastal ecologygedan labhurricanegeographyforestsawgrassghost foresteastern shoreestuarycoastalnew yorksalt tolerant plantsblue crabregenerationlow elevationmaritime foresttree stumptributarieskilling treesspartina patensswampblackwater national refugesalt water intrusionglobal warmingfloodwetlandssalinedelaware bayfloridawoodnew jerseytideshorelinedying treescoastal marine ecologydroughtseawatersapphragmitessaltwaterprime hook national wildlife refugebleached treeskeryn gedanblack needle rushgeologyclimate changesea level risesaltsalt tolerantpineriverbanknorth carolinasalt stressdelmarva peninsulaeast coastland conversionthe george washington universitymarsh migrationdead treestidal inundationsurvey123disturbancemullica river estuarycedardying forestmid atlanticmarylandcattus island
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 MarineBiologyhorseshoe crabpicturebeach walk
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