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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 Marinecoastalbeachgrain sizegirl scoutssediment
tides
within 25 miles
Jul 14, 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 Sciencesea level rise coastal flooding sea level rise nuisance floodinghigh tidesking tides miamiclimate changefloodingcoastal flooding floodingmiamimonitoring king tides high tidesnuisance flooding monitoring
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 & Environmentarchaeologycoastalenglandintertidalappcitizen science monitoringstormssurveyheritage
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherweathercoastallakespondswavesobservationresiliencecoastal communityphotosfloodingwater claritysea level riseriversfeelingscoastal communitiesintensifying stormswaterpicturesclimate changecommunitypondingwatchingseasstormwaterbeachspottingturbiditystormsstreamsoceanclimaterain
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinealgal bloomblue green algaepondwaterriverreportlakeoceanalgal blooms
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacemergersgalaxiesastronomytideseuclid
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 & Environmenttree stumpmarylandbleached treesdisturbancegeologyforestmarshfloodfloridasaltwater marshesmid atlanticnorth carolinasouth carolinanew jerseypinesoilcedarblack needle rushwoodtributarieschesapeake bayprime hook national wildlife refugemarinegeographychanging landscapedead treeslow elevationghosts of the coastmaritime forestsaltwaterland conversionphragmitessalt stressvirginia coast reserveeast coastseawatermarsh migrationmullica river estuaryfloodingcordgrasssweet gumkilling treescattus islandsalt water intrusionstorymapcoastalwildfiresdelaware baycoastal ecologyblue crabshorelinesea level risetidal inundationestuarygedan labgroundwatercoastal educationwetlandssurvey123saltblackwater national refugeregenerationsawgrasssapsalinetree deathtidestormsalt tolerantswampeastern shoreclimate changesaltwater marshghost forestdying forestkeryn gedandying treessomerset countysalt tolerant plantsecologygeorgiasalt waterhurricanecoastal marine ecologyriverbankstumpvirginiachanging shorelinethe george washington universityglobal warmingdelmarva peninsularising seasnew yorkdelawaredroughtspartina patens
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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