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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 sizecoastalbeachgirl scoutssediment
tides
within 25 miles
Jul 19, 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 monitoringmiami coastal floodingnuisance floodingfloodingking tidescoastal flooding king tideshigh tidesmonitoring high tides sea level risesea level rise nuisance flooding miamiclimate change 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 & Environmentenglandsurveyappstormscitizen science monitoringarchaeologyintertidalheritagecoastal
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherfeelingsseasfloodingspottingpictureslakesstormswavescoastalwatchingcoastal communitywatercoastal communitiescommunityoceanclimate changewater clarityintensifying stormsphotossea level riseweatherbeachpondingturbidityrainobservationriversclimateresiliencestormwaterpondsstreams
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinelakereportalgal bloomsoceanalgal bloomblue green algaeriverwaterpond
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 & Environmentsurvey123global warmingdying foreststorymapgeorgiamarylandsaltwatercedarsomerset countymaritime forestlow elevationswamptree deathnorth carolinasouth carolinacoastal ecologysalt tolerant plantscattus islandgroundwaterecologykeryn gedancordgrasssaltwater marshestree stumpblackwater national refugekilling treesgeologyseawatervirginia coast reserveforestdelmarva peninsuladelawareeast coastriverbankblue crabwetlandsthe george washington universitysapsalt stressdroughttidenew yorksalt water intrusionsoilflooddelaware baydying treessaltestuarysawgrassmarinesaltwater marshwoodpinecoastal educationchesapeake bayregenerationgeographyrising seasdead treesnew jerseysalt waterphragmitesvirginiawildfiressalinemarshghost forestmarsh migrationsalt tolerantsea level riseland conversionstormclimate changeghosts of the coastspartina patensblack needle rushtributariesfloridacoastal marine ecologychanging shorelinegedan labchanging landscapeprime hook national wildlife refugemid atlanticcoastaleastern shorebleached treesshorelinetidal inundationhurricanedisturbancesweet gumfloodingmullica river estuarystump
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 MarineBiologypicturebeach walkhorseshoe crab
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