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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 scoutsgrain sizesedimentcoastal
tides
within 25 miles
Jul 11, 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 coastal flooding floodingmonitoring miamiclimate change monitoringcoastal floodingfloodingnuisance flooding sea level rise king tidesking tidessea level rise high tideshigh tidesmiami nuisance 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 & Environmentarchaeologyenglandheritagestormsappsurveycitizen science monitoringintertidalcoastal
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weathercommunityrainpondsphotoswatchinglakessea level riseresilienceoceanturbidityclimatewater claritypicturesstormwaterstormsobservationriversintensifying stormsspottingbeachfeelingswatercoastalpondingweathercoastal communitiesfloodingseascoastal communitywavesclimate changestreams
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marineriverlakeblue green algaewaterreportoceanalgal bloomalgal bloomspond
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spaceeuclidmergersgalaxiesastronomytides
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 & Environmentcordgrassghosts of the coastpinemaritime forestkilling treescoastal educationrising seasregenerationsweet gumghost forestsomerset countyfloridastormsalt water intrusiongroundwaterchesapeake baydisturbanceglobal warmingstumpdelawarecattus islandsaltwater marshesmarinecoastal marine ecologydelmarva peninsulaland conversionmid atlanticsaltnorth carolinashorelinemarsh migrationseawatertributariessapgeologyeastern shoresalt tolerant plantstidal inundationgeorgiaprime hook national wildlife refugesawgrassmarylandfloodingcedartidevirginia coast reservevirginianew yorkriverbanksoiltree deaththe george washington universitysurvey123delaware baysouth carolinadying forestsaltwaternew jerseyforestphragmiteswoodsaltwater marshblackwater national refugemarshhurricanesalt stresscoastal ecologygeographygedan labswampblue crabtree stumpchanging landscapesalt tolerantchanging shorelinewildfiresdying treessalineclimate changespartina patensestuaryecologybleached treessea level riselow elevationsalt waterkeryn gedandroughtcoastaleast coastfloodblack needle rushdead treeswetlandsstorymapmullica river estuary
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 MarineBiologyhorseshoe crabbeach walkpicture
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