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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 sizesedimentcoastalgirl scoutsbeach
tides
within 25 miles
Jul 23, 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 monitoringking tideshigh tidesfloodingclimate change coastal floodingmiaminuisance flooding high tides nuisance floodingsea level rise sea level risecoastal floodingmonitoring miami king tides 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 & Environmentarchaeologystormscitizen science monitoringenglandappcoastalsurveyintertidalheritage
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherwatchingwaterlakesstormscoastalclimate changepondsstormwaterweatherrainspottingresiliencewater clarityoceanfloodingbeachintensifying stormsobservationcommunitypicturessea level risephotosstreamsclimatecoastal communitycoastal communitiespondingfeelingsturbidityriverswavesseas
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinepondblue green algaereportalgal bloomoceanalgal bloomsriverwaterlake
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spaceastronomytidesmergersgalaxieseuclid
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 & Environmentsalt stresscedarshorelinespartina patensdelmarva peninsulasawgrassriverbankmullica river estuarychanging shorelinetidemid atlanticgeorgiasouth carolinacoastal ecologywoodsaltwaterseawatersapsea level risetidal inundationstumpgeographyghost forestcoastal educationnorth carolinasaltwater marsheseastern shoredelaware bayglobal warmingnew yorkcoastal marine ecologydelawaregroundwatersalttributarieschanging landscapesoilstorymapsalt water intrusionfloodingestuaryvirginia coast reserveregenerationblackwater national refugefloridablack needle rushgedan labkilling treessalinemarylandswampstormwildfireshurricanemaritime forestdying treessaltwater marshchesapeake baydroughtsalt tolerant plantscattus islandsalt toleranttree deathkeryn gedanrising seasdying forestphragmiteslow elevationsurvey123ecologybleached treesforestthe george washington universitypinedead treescordgrassnew jerseysalt watersweet gumsomerset countymarineland conversionmarsh migrationvirginiafloodgeologytree stumpprime hook national wildlife refugecoastalmarshwetlandseast coastblue crabdisturbanceghosts of the coastclimate change
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 MarineBiologybeach walkpicturehorseshoe crab
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