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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 Marinecoastalgirl scoutssedimentbeachgrain size
tide
within 25 miles
Mar 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 monitoringnuisance floodingflooding sea level riseking tides high tides nuisance floodingsea level risemonitoring miami floodinghigh tidescoastal floodingmiamiclimate change king tides 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 & Environmentintertidalsurveystormsapparchaeologycitizen science monitoringenglandheritagecoastal
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weathercoastal communitiescommunityclimate changewater clarityphotosresiliencewaterfloodingbeachfeelingsintensifying stormsobservationoceancoastal communitywatchingstormwaterturbiditypondingsea level riserainlakesclimatewavesseasstormsspottingweatherstreamsriverspondscoastalpictures
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinewateralgal bloomalgal bloomsreportpondblue green algaeoceanriverlake
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 & Environmenttidepinenew yorkfloodtidal inundationgeographyghost forestsea level risemid atlantictributariessalineglobal warmingdelawarewildfiressawgrassstormgedan labeastern shorekilling treescoastal marine ecologyhurricanecoastalsalt tolerantnew jerseysapforestestuarysouth carolinasomerset countycordgrasssoilvirginiaphragmitesvirginia coast reservemarshdying forestwetlandsdying treesswampblackwater national refugeghosts of the coastkeryn gedanland conversionmaritime forestrising seaseast coastregenerationsalt stresschanging landscapemullica river estuaryecologydroughtstorymapblack needle rushtree stumpdelaware baygeologylow elevationchesapeake bayfloodingfloridagroundwaterdelmarva peninsulablue crabtree deathsweet gumcedarmarsh migrationcoastal ecologychanging shorelinecattus islandriverbankdisturbancestumpclimate changedead treessaltwater marshessurvey123marylandsalt water intrusioncoastal educationseawatershorelinegeorgiasalt waterwoodspartina patensprime hook national wildlife refugesalt tolerant plantsbleached treessaltwatermarinesaltwater marshthe george washington universitynorth carolinasalt
Beach Ecology Coalition
Grunion Greeters: Citizen Science on the Beach
Observations needed for conservation of these vulnerable fish.
Multiple locations, including yours!
- Ongoing
Citizen ScienceAnimalsOcean Water MarineEcology & EnvironmentBiologybeachnighttimecaliforniamoongrunionfish
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 MarineBiologypicturebeach walkhorseshoe crab