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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 Marinecoastalbeachgrain sizesedimentgirl scouts
tides
within 25 miles
Jul 8, 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 Sciencesea level risecoastal flooding monitoringmiami high tides nuisance flooding floodingking tides king tides coastal floodingflooding miamihigh tidesmonitoringclimate changenuisance flooding sea level rise
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 & Environmentintertidalcitizen science monitoringcoastalapparchaeologyenglandheritagestormssurvey
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherwater claritywavescommunitystormwatercoastalwaterspottingclimate changeoceanintensifying stormspicturesbeachobservationphotoslakesseassea level risefeelingspondsfloodingrainriverscoastal communitycoastal communitiesstreamsstormspondingwatchingclimateweatherturbidityresilience
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinereportalgal bloomsalgal bloomblue green algaeriverlakepondwaterocean
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spaceeuclidastronomygalaxiestidesmergers
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 & Environmentland conversionshorelinefloridadying forestecologyghosts of the coasttree deathtributariesvirginianew jerseysalt tolerant plantsdelmarva peninsulawetlandsmarineregenerationtree stumpsalinestumpgedan labeast coastglobal warmingphragmitesthe george washington universitykeryn gedanrising seasstormdroughtsoilsapsouth carolinavirginia coast reservesalt tolerantnorth carolinasomerset countysalt stressstorymapblack needle rushclimate changesalt watersaltbleached treessalt water intrusiontidecattus islandcoastal ecologyhurricanesea level risecedardelawarechanging shorelinedelaware baynew yorksaltwater marshesswampsurvey123saltwatermarsh migrationsawgrasscoastalcordgrassprime hook national wildlife refugemarylandfloodingsweet gumwoodwildfireslow elevationtidal inundationdisturbancefloodchesapeake bayblackwater national refugemullica river estuarydying treesmarshgeorgiageographygeologyblue crabcoastal marine ecologychanging landscapecoastal educationghost forestforestgroundwaterpinespartina patensdead treesriverbankseawaterkilling treessaltwater marshmid atlanticestuaryeastern shoremaritime forest
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 crabbeach walkpicture
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