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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 Marinebeachgirl scoutscoastalgrain sizesediment
tide
within 25 miles
Jul 7, 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 nuisance floodingclimate changesea level rise sea level riseking tidesmonitoringcoastal floodingmiamiflooding flooding king tides miami high tides monitoringhigh tidesnuisance flooding coastal flooding
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 & Environmentheritageappintertidalcitizen science monitoringenglandsurveycoastalarchaeologystorms
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weathercoastalsea level risecoastal communitieswavesstreamswaterlakesweatherpondingstormwaterfloodingpondsspottingwatchingresiliencebeachcommunityturbidityseasobservationrainclimate changephotosstormsintensifying stormsoceanpicturesfeelingsriverscoastal communityclimatewater clarity
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinereportlakepondblue green algaealgal bloomriveralgal bloomsoceanwater
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacegalaxiestideseuclidmergersastronomy
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 & Environmentecologykeryn gedanfloodmarshstorymapcedartidechesapeake bayvirginia coast reserverising seasmarylandsalt waterwoodtidal inundationdying treespinegeorgiastumpmarinegeologysaltwater marshestuarythe george washington universityland conversionhurricanesaltwater marshesgeographygedan labsalinespartina patensriverbanksawgrasssomerset countychanging landscapeblue crabmid atlanticsalt water intrusionmullica river estuaryeastern shoretributariessalt tolerantghosts of the coastsweet gumnew yorkwildfiresdying forestdelaware bayghost forestsouth carolinasea level risemaritime forestmarsh migrationdelmarva peninsulacoastalswampdisturbanceprime hook national wildlife refugefloodingcoastal educationclimate changelow elevationgroundwatersaltkilling treescoastal marine ecologycoastal ecologyfloridanorth carolinasalt tolerant plantseast coastdead treesforeststormbleached treestree deathregenerationsalt stressseawatersurvey123changing shorelineshorelineblackwater national refugeblack needle rushphragmitestree stumpnew jerseydroughtdelawarecattus islandvirginiasaltwaterwetlandscordgrasssoilglobal warmingsap
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 MarineBiologybeach walkhorseshoe crabpicture
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