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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 Marinebeachsedimentgirl scoutsgrain sizecoastal
tides
within 25 miles
Jul 8, 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 sea level riseclimate changemonitoring high tidesking tides king tidessea level risecoastal floodingmiami nuisance flooding floodinghigh tides monitoringnuisance flooding miami 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 & Environmentheritagesurveyenglandintertidalappcitizen science monitoringarchaeologycoastalstorms
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherwavesintensifying stormsstormswatchingseaswater claritystreamsphotoscommunityrainresiliencepondswaterlakessea level risefeelingsoceanobservationriversweathercoastal communitystormwaterfloodingpicturesturbidityspottingcoastalpondingcoastal communitiesbeachclimateclimate change
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marineblue green algaeriveralgal bloomsreportlakeoceanpondwateralgal bloom
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacemergerseuclidastronomygalaxiestides
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 & Environmentcoastal educationgeologysawgrasschanging shorelineestuarysaltwater marshescedargedan labghost forestmid atlanticfloodforestwoodtidemarshstumpmarylandstorymapnorth carolinaeastern shorekeryn gedantributariessurvey123disturbancecattus islandgeorgiawildfiressea level riseriverbankdelmarva peninsulatree deathfloridadying forestkilling treesbleached treesnew jerseyglobal warmingdead treessaltlow elevationstormchesapeake bayclimate changethe george washington universitydelawarefloodingshorelinenew yorkcoastal marine ecologymarsh migrationvirginiawetlandssalt toleranthurricanesapregenerationland conversionblack needle rushsaltwatersweet gumsalt tolerant plantsghosts of the coastsalt watertidal inundationcoastal ecologyecologysoilsomerset countymarinespartina patensdroughtrising seassaltwater marshswamppinesouth carolinamullica river estuarycoastalgroundwaterprime hook national wildlife refugephragmiteseast coastblue crabcordgrassvirginia coast reserveseawatersalinemaritime forestdelaware baysalt stressdying treesgeographychanging landscapeblackwater national refugesalt water intrusiontree stump
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 MarineBiologypicturehorseshoe crabbeach walk
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