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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 sizecoastalbeachsedimentgirl scouts
tides
within 25 miles
Jul 9, 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 Scienceclimate changemonitoring nuisance flooding high tidesmiami floodingsea level risenuisance floodinghigh tides monitoringking tides coastal flooding miamiflooding king tidescoastal flooding sea level rise
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 & Environmentstormsappintertidalcoastalheritagearchaeologycitizen science monitoringsurveyengland
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatheroceancoastal communitieswatchingphotosseasstreamspondslakesfeelingsstormwatersea level risefloodingspottingpondingclimate changeresiliencepicturescoastal communitywavesriverscommunitybeachrainturbiditystormsobservationwatercoastalweatherclimatewater clarityintensifying storms
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinelakepondwateralgal bloomsreportoceanblue green algaeriveralgal bloom
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spaceeuclidtidesmergersastronomygalaxies
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 & Environmentshorelineswampcoastal ecologyvirginiaecologyriverbankcoastal educationland conversiondisturbancetree stumpdying treeswetlandscordgrassnew yorkmid atlanticsea level risemarshspartina patenssaltsouth carolinaghosts of the coastdelaware baywildfiresgroundwaterdying foresttidegeorgiasalt stressmarsh migrationsalt watersalt water intrusionsaltwatersweet gumsapsalt tolerant plantssawgrasscoastaldroughtchanging shorelinedelawaregeographyfloodhurricaneblack needle rushcoastal marine ecologycattus islandblue crabsaltwater marshkeryn gedantree deathseawatersurvey123global warmingeast coastcedarsalineprime hook national wildlife refugetributariesstorymapnew jerseythe george washington universitystumpvirginia coast reserveblackwater national refugestormmarinefloridaeastern shoreestuaryforestsaltwater marshessoilkilling treesmullica river estuarylow elevationtidal inundationmaritime forestgeologyghost forestnorth carolinadelmarva peninsulachanging landscapefloodingbleached treesclimate changesalt tolerantwoodmarylandphragmitesregenerationsomerset countyrising seasdead treeschesapeake baypinegedan lab
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 walkhorseshoe crabpicture
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