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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 sizecoastalgirl scoutssedimentbeach
tide
within 25 miles
Jul 8, 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 Sciencesea level risemiami king tidesclimate change coastal floodingnuisance floodinghigh tides sea level rise monitoringmonitoring floodingcoastal flooding miamiking tidesflooding nuisance 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 & Environmentappstormscitizen science monitoringheritageintertidalcoastalenglandsurveyarchaeology
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherstreamscommunityobservationspottingrainsea level riseturbiditywatchingfloodingclimate changewater claritystormsoceanresiliencebeachphotospondspondingcoastal communitiesseasweatherwavesstormwatercoastalcoastal communitylakesclimateriversintensifying stormsfeelingswaterpictures
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinepondreportalgal bloomswateroceanblue green algaelakealgal bloomriver
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacetidesmergersastronomyeuclidgalaxies
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 & Environmentsawgrassglobal warmingtidal inundationstumpdying foresteastern shorevirginia coast reservetree deathestuaryecologyriverbankvirginiasea level risemid atlanticmarylandwetlandssoilnew jerseydelaware baynorth carolinasalt tolerantsaltwaterchanging shorelineregenerationgeorgiamarinechanging landscapeforestblue crabseawaterstorymapsaltsapfloridablackwater national refugegedan labsalt waterghost forestcoastalcoastal marine ecologysalinesomerset countyfloodinggeologyblack needle rushcordgrasslow elevationshorelinedead treesmullica river estuaryfloodeast coastcoastal ecologywooddelmarva peninsulableached treestributariestidethe george washington universitydisturbanceprime hook national wildlife refugechesapeake baystormmaritime forestcedarcoastal educationsweet gumtree stumpkeryn gedansurvey123dying treesnew yorkdelawarephragmitessaltwater marshsaltwater marsheshurricanegeographywildfiresland conversionrising seassalt stresskilling treesclimate changespartina patenssalt water intrusionpinedroughtmarsh migrationghosts of the coastmarshsouth carolinasalt tolerant plantsgroundwaterswampcattus island
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 walkhorseshoe crabpicture
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