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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 sizecoastalsedimentgirl scoutsbeach
tides
within 25 miles
Jul 4, 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 high tidesclimate change coastal flooding king tidessea level rise sea level rise monitoring floodingmiami nuisance floodingmonitoringking tidescoastal floodingfloodingnuisance flooding miamihigh 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 & Environmentintertidalcitizen science monitoringstormsarchaeologyenglandappsurveycoastalheritage
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherriversstreamscoastal communityclimatecoastal communitiesclimate changeweathercoastalseaslakesobservationwavesphotosturbiditypondswaterstormsfeelingsbeachpictureswater clarityspottingresiliencefloodingraincommunityintensifying stormswatchingoceanstormwaterpondingsea level rise
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinealgal bloomwaterpondoceanreportalgal bloomsriverblue green algaelake
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacegalaxiesmergerseuclidastronomytides
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 & Environmentdelmarva peninsulasalt waterphragmitespineecologysweet gumfloodingsomerset countycoastal educationrising seassouth carolinagroundwatervirginia coast reservestorymapsurvey123forestsawgrassregenerationstumpsaltwaterriverbankvirginialand conversionspartina patensstormtree deathdisturbanceghost forestcoastal marine ecologywetlandstidal inundationnorth carolinachanging shorelinetree stumpdead treescoastalthe george washington universitylow elevationsaltdying treeseastern shoreseawaterdelaware baysalt water intrusioncattus islandhurricanegeographygeorgiasalt stressblack needle rushblackwater national refugenew yorksalinemarsh migrationblue crabcoastal ecologywoodtidebleached treessea level riseshorelinesalt tolerantgedan labsalt tolerant plantsdying forestclimate changesaltwater marshkeryn gedaneast coastmid atlanticghosts of the coastmullica river estuarysaltwater marshescedarchanging landscapemarineprime hook national wildlife refugesapswampsoilfloodmaritime forestnew jerseymarshkilling treesdroughtgeologyestuarymarylandfloridacordgrasswildfirestributariesdelawareglobal warmingchesapeake bay
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 walkpicturehorseshoe crab
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