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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 Marinecoastalgirl scoutsgrain sizebeachsediment
tides
within 25 miles
Jul 11, 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 Scienceflooding nuisance floodingnuisance flooding miami monitoringclimate change flooding high tidesmiamihigh tidesmonitoringcoastal floodingking tides sea level risesea level rise king tides 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 & Environmentstormssurveyheritagecoastalarchaeologycitizen science monitoringenglandintertidalapp
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherstormwaterriverspondingbeachspottingfeelingspondscommunitycoastal communitieswatchingobservationcoastal communityseasphotospicturesrainstormsturbiditywavesintensifying stormscoastalstreamslakessea level riseclimatewaterresilienceweatherwater clarityclimate changefloodingocean
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marineriveralgal bloomblue green algaealgal bloomsreportwaterlakepondocean
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spaceeuclidgalaxiesastronomytidesmergers
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 & Environmentpinewetlandssweet gumdelawarecoastal ecologyphragmitesnew yorktidal inundationsalt tolerantthe george washington universityfloridadying forestsea level risesalt tolerant plantssouth carolinaeast coastsaltprime hook national wildlife refugemullica river estuarychanging landscapeglobal warmingwoodblack needle rushfloodingmaritime forestswampchesapeake bayforestclimate changemarshstorymapgeorgiastumpsawgrassghosts of the coastregenerationgeologysomerset countygeographysalineriverbanksalt waterspartina patensestuarygedan labwildfireskilling treescattus islandflooddroughtmarsh migrationdying treeskeryn gedanshorelinesaltwaterchanging shorelinecoastal educationsaltwater marshtree stumpsurvey123groundwaterdelaware baycoastalbleached treesdisturbancecedartree deathstormblackwater national refugehurricaneecologymid atlanticdead treessoilsalt water intrusiontributariesdelmarva peninsulasapmarinesaltwater marshesghost forestrising seascoastal marine ecologyvirginia coast reservelow elevationseawatervirginiamarylandblue crabnew jerseynorth carolinatidesalt stresscordgrasseastern shoreland conversion
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 MarineBiologybeach walkpicturehorseshoe crab
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