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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 Marinecoastalbeachsedimentgrain sizegirl scouts
tide
within 25 miles
Jul 21, 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 sea level riseking tides high tidesnuisance floodingclimate changemonitoring monitoring nuisance floodinghigh tidesmiami flooding coastal flooding miamicoastal flooding king tidessea 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 & Environmentenglandcoastalappsurveyheritageintertidalarchaeologystormscitizen science monitoring
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherresiliencecommunitysea level risewatchingriversspottingintensifying stormsturbiditystreamswaterlakesobservationcoastal communityseasbeachfeelingspondsfloodingweatherclimate changepondingclimatewater claritypicturesoceanstormscoastal communitiescoastalrainphotoswavesstormwater
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinealgal bloomreportriverlakepondwateroceanalgal bloomsblue green algae
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacemergerstideseuclidgalaxiesastronomy
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 & Environmentsapsalt stressnew yorkfloridadying forestkeryn gedanmarinemid atlanticchanging landscapesalt watersaltwaterchanging shorelinetributariesestuaryblackwater national refugecoastal ecologysoilbleached treesvirginialow elevationsalt water intrusioncoastal educationforestrising seasgedan labeastern shorecordgrasssalt tolerantgeorgiageographygeologyclimate changesaltriverbankkilling treescattus islandphragmitessouth carolinablack needle rushsurvey123floodingcedartree stumpsalinesea level risewetlandsecologystorymapsaltwater marshregenerationmullica river estuarymarshshorelinehurricanedisturbancestumpeast coastgroundwaterchesapeake baydelmarva peninsulaghost forestblue crabdying treesseawaterpinedelawareghosts of the coastdroughtvirginia coast reservenorth carolinasomerset countysaltwater marshessalt tolerant plantsswampwildfirestidemarsh migrationnew jerseyglobal warmingtree deathfloodstormspartina patensland conversionprime hook national wildlife refugesweet gumdelaware baycoastalmaritime forestwooddead treesmarylandtidal inundationcoastal marine ecologythe george washington universitysawgrass
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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