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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 Marinebeachsedimentgrain sizegirl scoutscoastal
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 Science flooding coastal flooding nuisance flooding sea level riseclimate changemonitoring high tides king tidescoastal flooding monitoringsea level riseking tidesfloodingnuisance flooding miamihigh tidesmiami
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 & Environmentcitizen science monitoringsurveyintertidalstormscoastalarchaeologyheritageappengland
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherclimateclimate changewatchingcoastalwaterturbidityfloodingstreamsspottingcommunitycoastal communitiesfeelingsstormsseaspondinglakeswavespicturesoceanintensifying stormsobservationresiliencestormwaterbeachriverscoastal communityweatherpondsrainwater claritysea level risephotos
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinewateroceanlakealgal bloompondalgal bloomsblue green algaeriverreport
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacetidesastronomyeuclidgalaxiesmergers
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 & Environmentswampprime hook national wildlife refugeblue crabgeologyhurricanephragmiteschanging shorelinesomerset countyblack needle rushspartina patenstree stumpdying forestwildfiresdelmarva peninsulakilling treeswoodrising seaseastern shorecattus islandvirginiasaltwaterbleached treessalt tolerantfloodingchanging landscapemarinecoastal marine ecologyregenerationriverbanksalt stresscordgrassnew jerseysurvey123mid atlanticmaritime forestsaltwater marshsalt tolerant plantsvirginia coast reservegedan labtidekeryn gedanstorymapdisturbancenorth carolinaecologyblackwater national refugemarsh migrationfloridadead treesthe george washington universitychesapeake baycedarsaltestuarygeorgiastumpdelaware baygeographysoillow elevationeast coastdelawaretributariesclimate changeland conversionmarylandcoastal educationdying treessaltwater marshessapsalt water intrusionseawaterwetlandsnew yorkdroughtsweet gumsalt waterpinefloodmullica river estuarysouth carolinacoastal ecologysawgrassghost forestforeststormmarshshorelinecoastaltree deathtidal inundationglobal warmingghosts of the coastsea level risesalinegroundwater
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 MarineBiologyhorseshoe crabbeach walkpicture
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