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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 Marinegirl scoutsbeachsedimentcoastalgrain size
tides
within 25 miles
Jul 25, 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 Sciencenuisance floodingmiamihigh tides sea level rise miami high tidesking tidesmonitoringcoastal flooding monitoring king tides nuisance floodingsea level riseclimate change floodingflooding coastal 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 & Environmentenglandheritageapparchaeologycitizen science monitoringsurveycoastalintertidalstorms
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatheroceanstormwaterobservationweatherwaterclimate changewaveslakespondingphotossea level riseriverspicturesintensifying stormscoastal communityspottingbeachturbiditystreamscoastalseasrainfeelingswatchingstormspondsresiliencewater clarityfloodingclimatecommunitycoastal communities
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marineriverblue green algaereportalgal bloomlakepondoceanwateralgal blooms
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacetideseuclidgalaxiesmergersastronomy
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 & Environmentswamprising seascattus islandtidesaltwatereast coastland conversionsurvey123tributariescoastalriverbankvirginiasea level risedisturbancesomerset countydelawaredroughtshorelineregenerationsapsaltwater marshesnew jerseymarsh migrationtidal inundationmullica river estuarygeographyeastern shoresalt tolerant plantsvirginia coast reserveghost forestkilling treeschanging landscapeblackwater national refugesalt waterbleached treesecologygeologycoastal marine ecologymid atlanticsawgrassmarylandfloodingdying treesmarshsouth carolinastorymapsalt stressglobal warmingdying forestblue crabphragmiteschesapeake baycedarsaltwoodfloridagroundwatersoilseawatersalt water intrusionchanging shorelineclimate changekeryn gedandead treesstumppinefloodspartina patenswildfiresnew yorkblack needle rushcoastal ecologymaritime forestcordgrasstree stumpstormsaltwater marshdelaware baymarinegedan labghosts of the coastlow elevationsweet gumprime hook national wildlife refugedelmarva peninsulaestuarythe george washington universitysalt tolerantsalinehurricanewetlandsforestnorth carolinacoastal educationgeorgiatree death
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 crabbeach walkpicture
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