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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 10, 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 monitoringnuisance flooding sea level rise nuisance floodingmiamihigh tides miami high tides king tidesclimate changecoastal floodingsea level rise coastal floodingmonitoringking tides 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 & Environmentstormscoastalapparchaeologycitizen science monitoringheritageenglandsurveyintertidal
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weathersea level riseoceanintensifying stormsspottingphotosfeelingsfloodingcoastal communitywater clarityrainturbiditybeachwatchinglakesobservationweatherriversstormscoastalpondingcoastal communitieswavesclimate changecommunitystormwaterstreamspondspicturesresilienceclimateseaswater
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinealgal bloomspondlakeriverblue green algaeoceanalgal bloomreportwater
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spaceastronomygalaxieseuclidmergerstides
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 & Environmentland conversionsaltwater marshsomerset countychanging landscapemarinesweet gumtideclimate changekilling treesblackwater national refugeriverbankstumpgroundwatercoastal marine ecologyglobal warmingtidal inundationsalt tolerantsurvey123mullica river estuarycoastal ecologychesapeake bayestuaryecologytree deathhurricanedying forestsalt tolerant plantsgeologyeastern shoresalt water intrusionfloridasalinespartina patensgedan labwildfirescoastal educationsaltdisturbancegeorgiavirginia coast reservepinenew yorkstormnew jerseymid atlanticsaltwater marshesstorymapfloodingswampcedartree stumpsawgrassblack needle rushregenerationdead treesmarshghost forestdroughtghosts of the coastsapphragmitestributarieswetlandsdelawareshorelinesalt stresseast coastlow elevationrising seaschanging shorelineforestdying treessaltwaterwoodmarylanddelmarva peninsulasea level risecoastalvirginiathe george washington universitycattus islandcordgrassmarsh migrationseawatersalt waterdelaware baysoilnorth carolinasouth carolinamaritime forestfloodgeographyblue crabkeryn gedanbleached treesprime hook national wildlife refuge
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 crabbeach walkpicture
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