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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 Marinebeachgrain sizegirl scoutssedimentcoastal
tides
within 25 miles
Jul 6, 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 Scienceking tides sea level risemonitoringmiami king tides flooding coastal floodingfloodingnuisance flooding nuisance floodingsea level rise monitoring miamicoastal floodinghigh tidesclimate change high 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 & Environmentsurveyheritagecitizen science monitoringenglandstormscoastalarchaeologyappintertidal
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherclimate changeobservationsea level risestreamsbeachriversstormsstormwaterintensifying stormswater claritycoastallakespondingwaterrainwavescoastal communitieswatchingresiliencefeelingsoceanweatherfloodingseascommunitycoastal communityclimateturbidityspottingpondsphotospictures
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinepondoceanwateralgal bloomsriveralgal bloomlakereportblue green algae
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacegalaxiesmergerstideseuclidastronomy
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 & Environmentdroughtghost forestgeologysouth carolinadelaware baysawgrassnorth carolinastumpeast coastcoastal ecologyecologytree deathspartina patenssaltwater marshesdying forestbleached treesseawaterchanging shorelinemarylandthe george washington universitytidal inundationnew jerseystorymapsalt stressgroundwatergeographysoilwooddelmarva peninsulafloodmarsh migrationsalt tolerant plantssweet gumkilling treessapfloodingcattus islandcoastal marine ecologychesapeake bayestuarymarinetributariesfloridapinevirginia coast reservecoastaldelawareprime hook national wildlife refugekeryn gedansea level risetree stumptidewetlandsblack needle rushcedarsaltwaterphragmitesvirginiasalt water intrusionland conversioncoastal educationsaltghosts of the coastsaltwater marshshorelinedead treessurvey123blackwater national refugemullica river estuarydying treeslow elevationriverbankrising seasstormmarshhurricanechanging landscapewildfiresblue crabsalineforestgeorgiaclimate changemaritime forestgedan labeastern shoreswampregenerationsalt tolerantsomerset countydisturbancemid atlanticglobal warmingsalt watercordgrassnew york
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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