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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 Marinesedimentcoastalgirl scoutsbeachgrain size
tides
within 25 miles
Jul 15, 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 coastal floodingmiami king tidesking tides nuisance floodingsea level risenuisance flooding monitoringclimate changecoastal floodinghigh tides miamimonitoring flooding high tides sea level riseflooding
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 & Environmentappsurveyintertidalcitizen science monitoringheritagestormscoastalarchaeologyengland
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherseaswater claritycommunityobservationstormsbeachphotosfeelingsintensifying stormswaterwavesresiliencelakessea level riseoceanstormwaterclimate changeturbidityfloodingcoastalpicturesriversclimatestreamsspottingcoastal communitiescoastal communityweatherpondingpondsrainwatching
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marineoceanlakeriveralgal bloomsalgal bloomblue green algaereportpondwater
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spaceeuclidmergersgalaxiestidesastronomy
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 & Environmentshorelinesalt toleranttree stumpstumpsaltwater marshessalt stressdisturbancetidechanging landscapedelawareghost forestmarsh migrationsaltwaterprime hook national wildlife refugevirginia coast reservegedan labkilling treestidal inundationchanging shorelinecoastal marine ecologygeorgiadelmarva peninsulatree deathcattus islandchesapeake baymarshfloridadying forestsea level risephragmitesmarinenew jerseyblackwater national refugesurvey123marylandpinegroundwatermid atlanticswampgeologydead treessapfloodsweet gumwildfirestributariescoastal educationmaritime forestnew yorkdroughteast coastbleached treessaltwater marshfloodingriverbanknorth carolinasalt tolerant plantseastern shoreglobal warmingsalt watersouth carolinacoastal ecologycordgrassvirginiamullica river estuarycoastalblue crabdelaware baydying treessomerset countythe george washington universityhurricanesalinestorymapsaltclimate changewetlandsgeographyregenerationrising seasland conversionsalt water intrusionstormblack needle rushecologywoodkeryn gedanlow elevationghosts of the coastseawaterspartina patensestuarycedarsoilsawgrassforest
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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