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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 Marinegirl scoutsgrain sizecoastalbeachsediment
tide
within 25 miles
Jul 19, 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 Sciencemiami monitoring high tidesking tideshigh tides miami coastal floodingsea level rise floodingflooding king tides nuisance floodingmonitoringnuisance floodingcoastal flooding sea level riseclimate change
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 & Environmentheritageintertidalcoastalcitizen science monitoringappenglandsurveystormsarchaeology
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherfloodingwavespondsweatherintensifying stormsturbiditywatchingstormsstormwatercoastal communitiespicturesclimatewater clarityobservationlakesphotosoceanrainseasstreamsclimate changesea level risefeelingscommunityriversresiliencecoastalpondingbeachspottingcoastal communitywater
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinelakeblue green algaereportriveroceanwateralgal bloompondalgal blooms
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacegalaxiestidesastronomyeuclidmergers
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 & Environmentvirginiablue crabnorth carolinastumpswampsalt water intrusionmid atlanticfloridasalt tolerant plantsestuarydisturbancewetlandseastern shorewildfiresnew yorkgedan labdelmarva peninsulaseawatercoastalstorymaphurricanespartina patensregenerationmaritime forestwoodvirginia coast reserveghosts of the coastecologytributarieschanging landscapemarshgeorgiadying forestsomerset countyblackwater national refugesapsalinemarylandnew jerseygeographymarsh migrationdelaware bayphragmitesghost forestlow elevationcordgrassforestsalt tolerantland conversionglobal warmingtidedead treescattus islandsaltwater marshessalt waterchanging shorelinemarinesawgrasstree deathsea level risecoastal marine ecologychesapeake bayriverbankmullica river estuarydying treestree stumpfloodingsalt stresssaltwater marshstormdelawarepinedroughtfloodsweet gumsouth carolinaprime hook national wildlife refugeeast coastgeologyrising seasblack needle rushshorelinesaltbleached treessaltwaterkilling treescoastal ecologycedarclimate changegroundwatertidal inundationcoastal educationkeryn gedansurvey123soilthe george washington university
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 MarineBiologybeach walkpicturehorseshoe crab
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