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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 scoutsbeachgrain sizesedimentcoastal
tides
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 Scienceclimate changemonitoring coastal floodingmiamifloodingsea level rise floodingcoastal flooding monitoring high tidesking tidesnuisance flooding nuisance flooding sea level rise miami king tideshigh tides
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 & Environmentheritagearchaeologyintertidalsurveystormsappcitizen science monitoringenglandcoastal
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatheroceanlakespictureswatchingfloodingintensifying stormscoastal communitystormwaterweatherclimateraincoastalbeachpondingwater claritysea level risecommunityriversseaswaterpondsturbidityfeelingswavesclimate changeobservationresiliencestreamsspottingphotosstormscoastal communities
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinelakeoceanblue green algaeriverwaterreportalgal bloomspondalgal bloom
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spaceastronomymergerseuclidgalaxiestides
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 & Environmentphragmiteswetlandsregenerationblue crabgroundwaterdelmarva peninsulasea level risesoilfloodingcoastal educationgeographydying treesseawatertidemarshchanging landscapesalt water intrusionforestsaltwaterthe george washington universitysomerset countysaltwater marshdelawarecordgrassblack needle rushmarsh migrationdisturbancegeorgiakeryn gedanglobal warmingcedarcoastal marine ecologyvirginiariverbankmarylandtidal inundationsaltdroughtlow elevationtree stumpsalinewildfirescoastalghosts of the coastcoastal ecologyspartina patenswooddead treesestuaryblackwater national refugesweet gumnorth carolinastumpsurvey123geologystormsouth carolinacattus islanddying forestmarinegedan labvirginia coast reservenew jerseychanging shorelinerising seassalt tolerant plantsshorelinesaphurricanefloridaghost forestprime hook national wildlife refugekilling treestree deathsalt watermaritime forestland conversionsalt stresseastern shorefloodswampdelaware baynew yorksaltwater marshessalt tolerantecologyclimate changestorymapsawgrassbleached treespinetributariesmullica river estuarymid atlanticchesapeake bayeast coast
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 crabpicturebeach walk
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