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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 Marinebeachcoastalgrain sizesedimentgirl scouts
tide
within 25 miles
Jul 22, 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 tidesnuisance floodingmiami coastal floodingcoastal floodingclimate change flooding miamiking tidessea level risemonitoring high tides king tides monitoring sea level rise nuisance floodingflooding
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 & Environmentstormscitizen science monitoringenglandheritageappsurveyintertidalcoastalarchaeology
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherriverssea level risewaterweatherstormwaterlakesclimateclimate changephotosspottingcoastal communitiesturbiditycoastalpicturesobservationcommunityresilienceseasstormsstreamsbeachpondswavesoceanraincoastal communityfeelingspondingwater claritywatchingfloodingintensifying storms
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marineoceanwaterpondblue green algaeriverlakereportalgal bloomsalgal bloom
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacemergerseuclidtidesastronomygalaxies
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 deathsomerset countydisturbancechanging landscapesalteast coastgroundwatersweet gumdying forestsurvey123sawgrassdelmarva peninsulageologycoastalpinemaritime forestcedarsalinelow elevationrising seasghosts of the coastregenerationdelawarestumpwildfiresbleached treesprime hook national wildlife refugeriverbankseawatersalt toleranthurricanewoodland conversionsalt waterswampsalt water intrusionglobal warmingforeststorymapstormfloodingeastern shoresalt stresssaltwaterdying treessea level risedelaware baygeographyvirginiageorgiacoastal ecologyghost forestblue crabtree stumpgedan labcoastal marine ecologywetlandstributariesthe george washington universitymarshmarsh migrationmullica river estuarynorth carolinacoastal educationvirginia coast reservedead treescattus islandspartina patenskeryn gedanmarylandphragmiteschanging shorelinechesapeake baynew yorksaltwater marshcordgrassnew jerseysaltwater marshesfloridaclimate changetidal inundationsalt tolerant plantskilling treesestuarysoilblackwater national refugemid atlanticdroughtsapfloodsouth carolinablack needle rushshorelinetidemarineecology
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 MarineBiologypicturebeach walkhorseshoe crab
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