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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 scoutscoastalgrain sizesedimentbeach
tides
within 25 miles
Jul 25, 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 Scienceflooding king tides coastal floodingmiami nuisance flooding floodingsea level risehigh tidescoastal flooding sea level riseclimate changenuisance flooding miamiking tidesmonitoring monitoring high 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 & Environmentsurveyenglandcoastalapparchaeologyintertidalheritagestormscitizen science monitoring
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weathercommunitywater clarityweatherlakeswatchingsea level risefeelingswavesfloodingpondsintensifying stormsspottingpicturescoastal communityraincoastal communitiesobservationstormspondingclimatecoastalwaterclimate changephotosstreamsoceanresiliencebeachstormwaterturbidityseasrivers
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinelakeoceanriveralgal bloomwateralgal bloomspondreportblue green algae
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spaceeuclidastronomytidesmergersgalaxies
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 & Environmentgroundwaterbleached treesvirginiadying treesregenerationdead treesshorelinecoastalwoodsoiltree stumptidal inundationgedan labcoastal educationmid atlanticgeographysaltwaterblack needle rushsalinesalt waterriverbankgeologyglobal warmingpinenew jerseyhurricanedisturbancestorymapstumpwildfiressalt stressfloridadying forestprime hook national wildlife refugesalt tolerantestuarychanging landscapephragmitescoastal marine ecologywetlandseastern shoreblue crabghost forestmarsh migrationvirginia coast reservesalt water intrusionnorth carolinasurvey123georgiafloodsweet gumtree deathforestnew yorkcedarmarylanddelmarva peninsulaswampghosts of the coastsomerset countytidelow elevationstormeast coastmaritime forestsalt tolerant plantsrising seascoastal ecologyclimate changedelaware baytributariesblackwater national refugemarshsawgrasschanging shorelinecordgrasssaltwater marshthe george washington universityfloodingsouth carolinaecologyseawatersaltkeryn gedanmullica river estuarysapsaltwater marsheskilling treesspartina patensdroughtsea level risechesapeake baydelawareland conversionmarinecattus island
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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