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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 Marinebeachgrain sizesedimentcoastalgirl scouts
tide
within 25 miles
Apr 13, 2026
21 opportunities found! use fewer search filter criteria to find more opportunities
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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 Sciencemiami coastal floodingclimate change monitoring floodingnuisance floodingmonitoringking tidessea level rise high tides nuisance floodingcoastal floodingflooding miami king tides sea level risehigh 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 & Environmentappcoastalintertidalsurveycitizen science monitoringheritageenglandarchaeologystorms
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherrainspottingstreamsstormwaterphotoswavesclimatefeelingspondingseasstormsfloodingpondscoastalobservationcoastal communitysea level risewater claritybeachwatchingresilienceriversclimate changeweatherpicturesturbidityoceancoastal communitieslakeswatercommunityintensifying storms
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinelakewateralgal bloomsalgal bloomriverpondblue green algaereportocean
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 & Environmentsalineseawaterclimate changemid atlanticmullica river estuarysaltwatertributariessalt stressdying treessaltwater marshsawgrasscordgrasscoastal ecologymarshtidal inundationestuaryphragmitescoastal educationspartina patensdelaware bayvirginia coast reservesalt tolerant plantsmarsh migrationgeorgiamaritime forestblackwater national refugesapmarineblack needle rushgeologyeast coastchanging shorelinedying forestland conversionprime hook national wildlife refugetidesoilchesapeake baywoodswampcoastalmarylandpinedroughtgeographysalt waterchanging landscapenorth carolinagroundwatershorelinedelawaresomerset countysurvey123global warmingtree deathcattus islandregenerationdisturbanceecologystorymapcoastal marine ecologysaltwater marsheskeryn gedanforestwildfiressweet gumeastern shorewetlandsstumpcedarsouth carolinadead treesbleached treeshurricaneriverbankrising seasfloodblue crabdelmarva peninsulaghost forestghosts of the coastvirginiatree stumpsalt tolerantfloridagedan labnew yorkfloodingnew jerseystormsea level risesalt water intrusionkilling treeslow elevationsaltthe george washington university
Beach Ecology Coalition
Grunion Greeters: Citizen Science on the Beach
Observations needed for conservation of these vulnerable fish.
Multiple locations, including yours!
- Ongoing through July 3, 2026 at 8:00 AM
Citizen ScienceAnimalsOcean Water MarineBiologyEcology & Environmentcalifornianighttimegrunionmoonbeachfish
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 MarineBiologyhorseshoe crabpicturebeach walk