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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 scoutsgrain sizesedimentcoastalbeach
tide
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 Science monitoringnuisance floodingmonitoring floodingsea level rise nuisance floodingclimate change sea level riseking tides high tides miamimiami coastal floodinghigh tidescoastal flooding king tidesflooding
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 & Environmentsurveyenglandintertidalappcitizen science monitoringcoastalstormsheritagearchaeology
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weathercoastal communityclimate changesea level risewater clarityweatherobservationstormwatercoastal communitiesclimatestreamsresiliencecommunitypondingintensifying stormspicturesturbiditywaterphotoswatchingriverswavesstormsraincoastalpondsspottingseasfloodingfeelingsoceanbeachlakes
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marineoceanblue green algaereportwateralgal bloompondlakeriveralgal blooms
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spaceeuclidgalaxiesastronomytidesmergers
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 deathshorelinesoilcoastalstormphragmitesland conversiondisturbancenew jerseysalt water intrusioncattus islandchanging shorelinenew yorkdelaware bayspartina patenscoastal marine ecologysalinewetlandsclimate changetree stumpsapstorymapgeorgialow elevationtidesea level risecoastal educationeast coastdelawareprime hook national wildlife refugemid atlantictidal inundationkeryn gedanriverbanknorth carolinablue crabvirginiasalt tolerantsalt stressmarinegeologydying treesmaritime forestchanging landscapesaltwater marshesghost forestfloodchesapeake baysawgrassfloridasalt watersurvey123bleached treesmarsh migrationmullica river estuarystumpkilling treesgroundwaterwildfiressweet gumtributariesghosts of the coastblack needle rushfloodingmarshsalt tolerant plantsdroughtgeographypineecologycedarglobal warmingvirginia coast reservesomerset countydead treesforestwooddelmarva peninsulasaltgedan labmarylandcoastal ecologysaltwaterestuaryrising seasthe george washington universitysaltwater marshcordgrassregenerationdying forestswampeastern shoreblackwater national refugehurricaneseawatersouth carolina
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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