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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 Marinebeachsedimentcoastalgrain sizegirl scouts
tides
within 25 miles
Jul 23, 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 Sciencehigh tides flooding sea level risefloodingmonitoringsea level risecoastal flooding nuisance flooding miamiking tidesnuisance flooding monitoring high tides king tidesclimate changemiami 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 & Environmentstormscoastalsurveyenglandintertidalcitizen science monitoringheritageapparchaeology
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherfloodingcommunityseasresiliencewaterwater clarityfeelingsweatherobservationspottingstormssea level risecoastal communityclimate changephotoscoastalrainstreamspondingwavesclimatebeachpicturesintensifying stormsriversoceanlakesstormwaterturbiditypondscoastal communitieswatching
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinealgal bloompondblue green algaereportalgal bloomsoceanriverwaterlake
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacetidesgalaxieseuclidmergersastronomy
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 & Environmentrising seassomerset countylow elevationbleached treescordgrassvirginia coast reservewildfiresghost forestnew yorkstormwetlandsestuarythe george washington universitygeologysea level risephragmitesfloodingcoastal marine ecologyseawaterpinesurvey123north carolinafloodsalt tolerant plantsclimate changesaltwatersalt tolerantmarsheastern shoreecologystumpmarylandkilling treesblack needle rushprime hook national wildlife refugetree stumpmullica river estuaryshorelinespartina patensdelaware baynew jerseysweet gumsaltwater marshesgroundwatervirginiaregenerationfloridamarinemaritime forestcedarchesapeake baydead treesdying treesgedan labland conversionglobal warmingsalinewoodghosts of the coastsalt watergeorgiatidal inundationcoastal educationstorymapsalt stresskeryn gedancattus islandswampriverbankmarsh migrationdelmarva peninsulatributariescoastal ecologysalt water intrusiontidehurricanesoilblue crabsawgrasscoastaldisturbancesapgeographysalttree deathmid atlanticdroughtblackwater national refugeeast coastdelawarechanging landscapesaltwater marshsouth carolinaforestdying forestchanging shoreline
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 MarineBiologypicturehorseshoe crabbeach walk
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