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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 Marinecoastalgirl scoutsgrain sizebeachsediment
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 Science king tidesflooding nuisance flooding sea level rise coastal floodingsea level rise floodinghigh tidesmiami high tides monitoringclimate change miamicoastal floodingmonitoringnuisance floodingking 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 & Environmentstormsenglandsurveyarchaeologyintertidalheritageappcitizen science monitoringcoastal
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatheroceanseaslakeswatercoastal communitypondsstormsfeelingsclimate changepondingsea level risepicturesobservationfloodingrainwavesriversintensifying stormswatchingcommunityweatherspottingcoastal communitiesresiliencestreamswater claritystormwaterturbiditybeachcoastalphotosclimate
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marineoceanblue green algaereportlakepondwaterriveralgal bloomalgal blooms
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spaceeuclidgalaxiesastronomymergerstides
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 & Environmentsapmaritime forestkeryn gedanmarsh migrationcoastaldead treescoastal marine ecologytributariesspartina patenssaltwaterghosts of the coastnew jerseychanging landscapekilling treesblue crabsweet gumwetlandsstumpstormeast coastdelaware baygeographytree stumpsalt stressfloridaeastern shoreprime hook national wildlife refugewooddisturbanceseawatergeologycordgrassmullica river estuarysaltwater marshesblackwater national refugemarineswampdying treesshorelineghost forestmid atlanticrising seasdroughtvirginiadelmarva peninsulaphragmitessalt water intrusiontree deathcattus islandpinelow elevationclimate changesawgrassdelawareecologycedarvirginia coast reservehurricaneblack needle rushchesapeake baystorymapland conversionsomerset countysalt tolerant plantstideestuarymarshsoiltidal inundationsouth carolinamarylandgroundwaternorth carolinasaltwater marshgedan labsaltfloodsalt tolerantriverbankthe george washington universitycoastal educationsurvey123dying forestbleached treesnew yorkwildfirescoastal ecologyglobal warmingchanging shorelinegeorgiasalt waterfloodingsea level risesalineregenerationforest
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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