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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
tide
within 25 miles
Jul 13, 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 high tidesnuisance floodingflooding floodingcoastal floodingmonitoringclimate change monitoring nuisance floodingsea level rise coastal flooding king tides sea level risehigh tidesking tidesmiami miami
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 & Environmentcitizen science monitoringcoastalsurveyintertidalarchaeologyenglandappstormsheritage
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherclimatewatchingcoastalphotospondsturbidityresiliencefloodingcoastal communitycoastal communitiescommunitywaveslakespondingbeachweatherriverssea level risestreamsrainintensifying stormsclimate changespottingstormsfeelingsobservationstormwaterseasoceanwater claritywaterpictures
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinewateralgal bloomblue green algaepondoceanlakereportalgal bloomsriver
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacemergersastronomytideseuclidgalaxies
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 & Environmentdying forestsomerset countymarsh migrationghost forestghosts of the coastgedan labeast coastsouth carolinadying treesstormsaltwater marshecologyriverbankseawatergroundwaterstumplow elevationchanging landscapemaritime forestdelawarephragmitestributarieskeryn gedansweet gummarshblack needle rushfloodforestvirginiatidal inundationchesapeake baydelmarva peninsulasaltwatersalt watersapshorelinesalt stresswoodcoastaldelaware baymullica river estuarymid atlanticestuarysoilsaltwater marshescattus islandsalt water intrusionglobal warmingtidedead treesnew jerseypinefloodingsea level risegeographyhurricaneprime hook national wildlife refugecedarsalt tolerantregenerationgeorgiaclimate changecordgrassland conversioneastern shorebleached treesstorymapdroughtsurvey123killing treesblue crabtree stumpcoastal marine ecologynorth carolinasaltcoastal educationswampwetlandsmarinesalinegeologycoastal ecologyvirginia coast reservemarylandspartina patenssawgrassdisturbancefloridablackwater national refugechanging shorelinethe george washington universitynew yorkwildfiressalt tolerant plantstree deathrising seas
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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