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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 Marinegrain sizesedimentcoastalbeachgirl scouts
tides
within 25 miles
Jul 16, 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 sea level risenuisance flooding king tides flooding high tides coastal flooding monitoringmiamiclimate changesea level rise miamiflooding nuisance floodingking tidesmonitoringhigh tidescoastal 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 & Environmentheritageappenglandcoastalstormscitizen science monitoringsurveyintertidalarchaeology
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherturbidityrainclimate changewatchingwatercommunityseasriversclimatepicturesbeachfloodingpondsresiliencecoastal communitylakesphotoswater claritystormsspottingwavesobservationstormwaterpondingstreamssea level risefeelingsweathercoastalcoastal communitiesoceanintensifying storms
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinealgal bloomreportpondoceanwaterriveralgal bloomslakeblue green algae
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacemergersastronomytideseuclidgalaxies
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 & Environmentwetlandscordgrasssoilgroundwaterchanging shorelineriverbanksea level riserising seasmarsh migrationnew jerseyhurricanecoastal educationvirginiableached treesmullica river estuarygeorgiasomerset countykilling treeseast coastsalt water intrusionsalt tolerantregenerationnorth carolinagedan labsalt tolerant plantsmid atlanticecologydelawarespartina patensforestshorelinepinenew yorkdisturbancemarinecattus islandstorymapdead treesswampghost forestdroughtdelmarva peninsulageologysawgrassglobal warmingsaltwater marshescoastal marine ecologytidemarylandchesapeake baysalt stressdying forestkeryn gedanchanging landscapeland conversioneastern shorefloridablue crabseawatersurvey123salineblackwater national refugelow elevationghosts of the coastcedarprime hook national wildlife refugetributarieswildfiresestuarymarshsouth carolinasweet gumgeographyfloodingcoastalmaritime forestwoodtidal inundationclimate changefloodsaltwater marshthe george washington universitycoastal ecologytree deathstormblack needle rushphragmitessalt waterdying treesvirginia coast reservesalttree stumpsaltwaterstumpdelaware baysap
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 MarineBiologybeach walkpicturehorseshoe crab
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