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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 scoutscoastalgrain sizesedimentbeach
tide
within 25 miles
Jul 15, 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 miami king tidesfloodingmiamiking tides high tides monitoringhigh tidesnuisance floodingclimate change coastal floodingsea level risecoastal flooding flooding sea level rise nuisance floodingmonitoring
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 & Environmentcoastalarchaeologystormsheritageenglandsurveycitizen science monitoringintertidalapp
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherwatchingwater claritywavescommunityturbidityweatherphotosseasresiliencespottingclimate changelakescoastalbeachstormspondsstormwaterriverscoastal communityclimatefeelingscoastal communitiesfloodingsea level riserainintensifying stormsstreamswateroceanobservationpicturesponding
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marineblue green algaealgal bloomreportpondoceanalgal bloomswaterriverlake
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacemergersastronomygalaxiestideseuclid
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 & Environmentsaltghost forestsalt watervirginia coast reservesaltwaterestuaryregenerationstumpnew jerseymarshhurricanesoilblue crabdelmarva peninsuladelawareglobal warmingpinethe george washington universityclimate changebleached treesghosts of the coastgedan labeastern shoresaltwater marshvirginiadying treesprime hook national wildlife refugetidal inundationsurvey123disturbanceswampdead treesblack needle rushwildfirescattus islandtree deathrising seasmid atlanticspartina patenssawgrasscoastalcedarwetlandschesapeake bayfloridaphragmitesecologylow elevationgeologysalt tolerantblackwater national refugegroundwaterdying forestgeographytidesalinechanging shorelinefloodingchanging landscapenew yorknorth carolinaeast coastmarsh migrationshorelinetree stumpland conversionstormfloodgeorgiasalt water intrusionkilling treesstorymapsaltwater marshessouth carolinamullica river estuarycoastal educationforestsweet gumdelaware bayriverbankcoastal marine ecologyseawatersalt stressmaritime forestwoodsea level risekeryn gedancordgrasstributariesmarinesalt tolerant plantsdroughtmarylandsomerset countysapcoastal ecology
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 crabpicturebeach walk
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