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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 29, 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 Sciencenuisance flooding monitoring miami flooding nuisance floodinghigh tidessea level rise sea level rise high tidesking tidesclimate changemiami king tidesfloodingmonitoringcoastal flooding 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 & Environmentsurveyheritageenglandintertidalarchaeologystormscoastalappcitizen 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 & Weatherstormspondingclimateriverspicturescoastalfloodingobservationwatchingpondsphotosbeachspottingfeelingsclimate changeturbiditycoastal communitiesseasrainwater claritycommunitycoastal communitywaterstreamsresilienceintensifying stormswavesstormwaterlakesoceansea level riseweather
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinelakealgal bloomoceanpondreportblue green algaealgal bloomsriverwater
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spaceastronomytidesmergersgalaxieseuclid
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 & Environmenttree deathsaltwaterestuaryhurricanegedan labriverbankblack needle rushcoastal educationcoastal ecologywoodchanging landscapeland conversionsaltwater marsheschanging shorelinecordgrassregenerationgeorgiatidevirginialow elevationsapeastern shoreclimate changedelaware baydead treessalt water intrusionchesapeake bayprime hook national wildlife refugedisturbancesalt stresssweet gumthe george washington universitycoastal marine ecologyvirginia coast reservefloodtidal inundationmid atlanticsalt tolerantstorymapnorth carolinadelawaremaritime forestsea level risemarsh migrationghosts of the coastswampghost forestblue crabnew yorksurvey123soilkilling treessomerset countyglobal warmingecologyblackwater national refugephragmitesgroundwaterdelmarva peninsulawetlandsfloodingsouth carolinamarinecattus islandsalinetree stumpseawatersaltwater marshgeologydying forestnew jerseyshorelineeast coastkeryn gedansawgrasstributariesdying treesmullica river estuaryrising seascedarforestspartina patensstormwildfiressalt watermarshbleached treesdroughtsaltstumpfloridageographymarylandsalt tolerant plantscoastalpine
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 MarineBiologypicturehorseshoe crabbeach walk
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