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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 sizegirl scoutssedimentbeach
tides
within 25 miles
Jul 27, 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 Sciencemonitoring coastal flooding miamihigh tidesnuisance floodingking tidesmiami sea level risesea level rise king tidescoastal flooding flooding monitoring nuisance floodingfloodingclimate change 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 & Environmentcoastalheritagearchaeologyenglandstormsappcitizen science monitoringsurveyintertidal
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherwateroceanwatchingpicturescoastal communitiesresiliencestormwaterobservationfloodingbeachpondingweathercommunityseasstormslakesturbidityriversintensifying stormsclimatewater claritypondswavesphotossea level riserainclimate changecoastalcoastal communityspottingfeelingsstreams
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marineriverwateralgal bloomslakereportblue green algaeoceanpondalgal bloom
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spaceastronomygalaxieseuclidtidesmergers
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 & Environmentfloodingdelmarva peninsulasea level risehurricaneghost forestgroundwatermarsh migrationchesapeake baynew jerseymullica river estuaryforestclimate changesapsalineshorelinesaltwaterstorymapfloridadelaware baycoastal ecologyblack needle rushwetlandssaltwater marshesecologycordgrassphragmitessouth carolinasalt stressregenerationcattus islandsaltwater marshriverbankghosts of the coastdisturbancefloodsaltlow elevationtidesoilmarylandseawaterwoodsweet gumdying treesdead treesgeorgiastumpdying forestsalt tolerant plantsgeologydroughtsalt water intrusiontributariesprime hook national wildlife refugecoastal marine ecologytree deathkeryn gedanvirginiablue crabchanging shorelinesomerset countycoastalcedarvirginia coast reservegeographysawgrassspartina patensrising seasthe george washington universitynorth carolinamarinegedan labtree stumppineblackwater national refugeswampestuarysalt waterchanging landscapeeastern shoremid atlanticland conversionsalt tolerantmarshkilling treeswildfiresglobal warmingsurvey123maritime foreststormtidal inundationdelawareeast coastbleached treesnew yorkcoastal education
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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