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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 sizesedimentgirl scoutsbeachcoastal
tides
within 25 miles
Jul 21, 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 flooding miaminuisance floodingclimate changeking tidessea level rise monitoringmiamicoastal floodingflooding coastal flooding high tides nuisance flooding king tides sea level risehigh tidesmonitoring
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 & Environmentenglandcitizen science monitoringappsurveyintertidalcoastalstormsarchaeologyheritage
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherwatchingphotosturbidityriverscoastal communitystormsspottingoceanobservationfloodingclimatebeachpondslakescommunitycoastalpicturespondingresiliencestreamsintensifying stormsfeelingsstormwaterseaswaterwater clarityclimate changewavessea level riserainweathercoastal communities
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marineoceanblue green algaewaterlakealgal bloomalgal bloomsriverpondreport
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacetidesmergersastronomyeuclidgalaxies
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 & Environmentghosts of the coastforestsalt watermarsh migrationsalt stresskilling treesecologycedarsaltcordgrassmid atlanticphragmitestributariesregenerationseawaterdroughtcoastal educationshorelinelow elevationsawgrassclimate changemullica river estuarydying forestpinedelmarva peninsulablue crabgeographysalinesaltwatermarshswampchesapeake baysalt tolerant plantsdisturbancegeologynew yorkdelaware bayvirginiasaltwater marshtidal inundationeastern shorewetlandstree stumpbleached treessouth carolinavirginia coast reservesweet gummarineglobal warmingland conversiondying treessomerset countygroundwaterestuarydelawareghost forestdead treesspartina patensthe george washington universityblackwater national refugesea level risemaritime forestnorth carolinasapcoastal marine ecologystormprime hook national wildlife refugechanging shorelinesalt tolerantkeryn gedancoastal ecologysoilwildfirescoastalmarylandstorymapsurvey123east coastriverbankfloodingwoodtidetree deathnew jerseyhurricanesalt water intrusionfloodrising seasstumpsaltwater marshesfloridachanging landscapegedan labblack needle rushgeorgiacattus 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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