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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 Marinecoastalgrain sizebeachsedimentgirl scouts
tides
within 25 miles
Jul 17, 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 nuisance floodingmiamihigh tides monitoringking tides floodingsea level riseclimate changenuisance flooding coastal floodingflooding high tides miami king tides sea level risemonitoring
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 & Environmentarchaeologyheritagecitizen science monitoringintertidalappsurveyenglandstormscoastal
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherstormsoceanclimatestreamsphotoscommunitybeachclimate changewaterpicturesriversobservationrainwavesweathercoastal communitiesresiliencefloodingfeelingsstormwaterlakessea level riseturbiditywater claritycoastalpondsintensifying stormsspottingseascoastal communitywatchingponding
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinealgal bloomalgal bloomswaterreportoceanpondblue green algaelakeriver
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacemergerstidesastronomygalaxieseuclid
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 & Environmentsawgrassdying forestgeorgiachanging shorelinephragmitesmaritime forestcoastal marine ecologyclimate changesalt waterdisturbancemarsh migrationblue crablow elevationtributarieshurricanetidal inundationdelaware baynew jerseyglobal warmingkilling treescoastal ecologyrising seasregenerationfloodingcoastal educationwildfiresspartina patenssouth carolinageographydroughtmid atlanticseawatergeologyland conversionbleached treessoilstormghosts of the coastsaltwater marshstorymapcattus islandprime hook national wildlife refugevirginiasurvey123ecologyblack needle rushmullica river estuarymarshgroundwatersaltwatersaltwater marsheswetlandsfloridasalt tolerant plantsvirginia coast reservetidenorth carolinablackwater national refugechanging landscapetree deathfloodshorelineforestwooddelmarva peninsulaswampgedan labthe george washington universitysalt tolerantsalt water intrusiondelawaretree stumpmarylandsea level risesomerset countypineriverbankcoastalsalinecordgrassdead treesdying treesnew yorkchesapeake baystumpsapeastern shorecedarsalteast coastkeryn gedanestuarysalt stressmarineghost forestsweet gum
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 MarineBiologypicturehorseshoe crabbeach walk
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