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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 Marinebeachgrain sizecoastalsedimentgirl scouts
tide
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 Sciencesea level rise monitoring king tidesflooding miamimonitoring sea level riseclimate change flooding nuisance flooding high tides coastal floodingnuisance floodingking tidescoastal floodinghigh tidesmiami
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 & Environmentheritageapparchaeologysurveycitizen science monitoringintertidalcoastalstormsengland
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherwatchingrainfloodingpondswatersea level riseintensifying stormscommunityresilienceobservationturbidityclimate changestreamsoceanriverslakesstormwatercoastalstormsspottingfeelingsclimateseasbeachpicturespondingweathercoastal communitiescoastal communityphotoswaveswater clarity
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinealgal bloomswateralgal bloomoceanriverreportpondlakeblue green algae
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spaceeuclidgalaxiesmergerstidesastronomy
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 & Environmentforestswampgeographysalt watersalt stresswetlandschesapeake baysaltwaterstorymapshorelinedelmarva peninsularegenerationgeologysea level risedelaware baymaritime forestblue crabkeryn gedansweet gumdying treesmid atlanticcoastal ecologycedarcoastaltree deathmarylandbleached treeschanging shorelinefloodinggroundwaterblackwater national refugemullica river estuaryblack needle rushfloridaecologygedan labtidal inundationphragmiteseastern shoreland conversioncoastal educationfloodsalt tolerantdying forestsalt tolerant plantsmarshvirginia coast reservestormnew jerseydelawareeast coastestuarysappinesouth carolinadead treesthe george washington universityhurricaneglobal warmingstumpcattus islanddroughtsalt water intrusionvirginiatidesalinewoodsawgrasstributariesspartina patensclimate changeghosts of the coastnorth carolinariverbankcoastal marine ecologymarsh migrationsaltwater marshgeorgiasomerset countytree stumplow elevationprime hook national wildlife refugenew yorksaltwater marshessoildisturbancemarineseawaterkilling treessurvey123wildfiresrising seasghost forestchanging landscapecordgrasssalt
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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