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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 Marinecoastalbeachsedimentgirl scoutsgrain size
tide
within 25 miles
Jul 27, 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 miami coastal flooding flooding monitoring sea level riseking tidesclimate change nuisance flooding high tidesnuisance floodinghigh tidesfloodingcoastal floodingmonitoring king tidessea level rise
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 & Environmentstormscitizen science monitoringenglandintertidalappcoastalheritagesurveyarchaeology
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 changespottingcommunitybeachsea level risewatchingwaterstormspicturescoastal communitycoastal communitiespondingturbidityfeelingsfloodinglakesoceanphotosresiliencerainpondsclimateriversseasstormwaterwater claritystreamsobservationwavesintensifying stormscoastalweather
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marineblue green algaealgal bloompondalgal bloomswaterlakeoceanriverreport
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacetidesmergersgalaxiesastronomyeuclid
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 & Environmentgeographydelaware bayforestmid atlanticcoastal marine ecologycoastal ecologycoastal educationsalineriverbankdead treeswetlandsghosts of the coaststorymaprising seastree deaththe george washington universitygeorgiasalt stressgedan labkilling treestideshorelinespartina patensland conversioncattus islandsaltsurvey123marshchanging landscapebleached treesseawaterdroughtregenerationcoastalmarylandtributariesdelawarevirginia coast reservemullica river estuarysomerset countyglobal warmingfloodsalt tolerantghost forestgeologysalt water intrusionsaltwater marshwildfirestidal inundationchesapeake baysalt waterblackwater national refugesouth carolinaphragmitespineclimate changeestuarywooddying treesprime hook national wildlife refugefloridahurricanemarinesea level risesweet gumcordgrassblack needle rushsaltwatersawgrassnorth carolinastumpdying forestdelmarva peninsulanew jerseyswampmaritime foresteast coasttree stumpsalt tolerant plantsdisturbanceecologyblue crabstormfloodingsapvirginiasaltwater marshesmarsh migrationkeryn gedanlow elevationnew yorkgroundwatersoilchanging shorelineeastern shorecedar
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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