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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 13, 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 tideshigh tidescoastal flooding miami coastal flooding monitoringclimate changefloodingnuisance floodingsea level riseking tidesmonitoring king tides sea level risemiami flooding 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 & Environmentintertidalcoastalsurveyarchaeologycitizen science monitoringenglandheritageappstorms
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherpondingweatherwater claritystreamsclimatestormscoastal communityoceanclimate changeseasintensifying stormslakeswatchingobservationpondsphotosresiliencerainstormwaterwaterturbiditywavescoastal communitiesspottingfloodingbeachfeelingscoastalsea level risepicturescommunityrivers
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinereportlakeblue green algaewateroceanriveralgal bloompondalgal blooms
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacegalaxieseuclidmergersastronomytides
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 & Environmentkeryn gedangeographygedan labwooddisturbancesaltwater marshessalt stressswampchanging landscapestormmaritime forestfloridaeast coaststumpwildfiresmarinesouth carolinarising seasnorth carolinasaltdroughtsalt water intrusionmarylanddelmarva peninsulafloodingecologysapvirginia coast reservedelaware baysaltwatergroundwatertree stumppinetidal inundationdying forestcoastalsalt watercordgrasssalt tolerantmarsh migrationriverbankchesapeake baystorymaptidebleached treesmid atlanticdead treesblack needle rushtree deathghosts of the coastsaltwater marshblackwater national refugeland conversioncoastal educationmarshthe george washington universitygeorgiachanging shorelineghost forestvirginiacedarfloodregenerationestuaryeastern shoremullica river estuarysalt tolerant plantskilling treesnew jerseycattus islandsalinelow elevationshorelinespartina patenstributarieswetlandsforestblue crabhurricaneprime hook national wildlife refugeseawaterglobal warminggeologysweet gumsea level risecoastal marine ecologysawgrasssurvey123soilphragmitesdelawarenew yorkcoastal ecologydying treessomerset countyclimate change
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 MarineBiologybeach walkpicturehorseshoe crab
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