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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 Marinesedimentgrain sizebeachgirl scoutscoastal
tide
within 25 miles
Jul 5, 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 sea level rise floodingmiamisea level rise monitoring nuisance flooding coastal floodingclimate changemonitoringfloodinghigh tides miami high tidesking tidesnuisance flooding king tidescoastal 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 & Environmentstormsheritageapparchaeologyenglandcitizen science monitoringsurveyintertidalcoastal
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weathercoastal communitysea level risephotospondingstreamsoceanrainwatchingwavespicturesresiliencestormsturbiditywaterseasweathercoastal communitiesbeachstormwaterobservationfloodingclimatecoastalclimate changespottingpondsintensifying stormscommunitywater clarityfeelingsriverslakes
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marineriverreportoceanpondalgal bloomslakealgal bloomblue green algaewater
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spaceastronomyeuclidtidesgalaxiesmergers
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 & Environmentthe george washington universitysaltwatertree deathgeographybleached treesmarylandsaltwater marshesprime hook national wildlife refugeblue crabrising seascoastalcordgrasshurricanecoastal educationsapfloridalow elevationmid atlanticfloodtidal inundationland conversionnorth carolinasawgrassphragmitesgeologyecologyriverbankdelaware bayghost forestchanging landscapeestuarysalt tolerant plantswildfireswooddelmarva peninsulatributariesdelawarecattus islandnew yorkcoastal marine ecologyghosts of the coastdead treesvirginiatidesalinesurvey123dying treesstumpdying forestgedan labkeryn gedantree stumpwetlandsswampsea level risemaritime forestspartina patensseawatershorelineblack needle rushcoastal ecologyvirginia coast reservechanging shorelinesalt water intrusiondisturbancemullica river estuarysouth carolinaeastern shoregroundwatersweet gumstormkilling treesdroughtmarsh migrationsoilregenerationchesapeake baymarshgeorgianew jerseysomerset countysalt tolerantglobal warmingsaltwater marshsalt stressblackwater national refugecedareast coastmarinestorymapfloodingpinesaltforestsalt waterclimate change
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 MarineBiologyhorseshoe crabpicturebeach walk
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