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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 sizegirl scoutsbeachsedimentcoastal
tides
within 25 miles
Jul 15, 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 coastal floodingclimate change monitoring floodingfloodingcoastal floodinghigh tidesmiami nuisance floodingsea level riseking tidesnuisance flooding sea level rise miami king tidesmonitoring high tides
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 monitoringcoastalintertidalheritagestormssurveyapparchaeologyengland
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherrainpondingwater clarityturbidityfeelingssea level riseweatherpondsspottingobservationresiliencephotosoceancoastalwavesstormsclimate changestreamsriverscoastal communitieswatercommunitylakesseaswatchingstormwaterbeachintensifying stormsclimatepicturescoastal communityflooding
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinealgal bloomreportblue green algaeoceanriverpondlakealgal bloomswater
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spaceastronomymergerseuclidgalaxiestides
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 & Environmentgeologyshorelinewetlandsstumpsaltdying treesgeographysweet gumsalt tolerant plantseastern shoretree stumpdelaware baywildfiressurvey123mullica river estuarysalt tolerantfloridaswampspartina patenssoilfloodingsea level risestorymapkeryn gedandying forestchesapeake baysaltwatertidesapblack needle rushgroundwaterblackwater national refugecoastal ecologyestuarymaritime forestwoodsomerset countysaltwater marshesgedan labsawgrasscoastaldroughtcoastal marine ecologyprime hook national wildlife refugevirginiaghosts of the coastcattus islandsouth carolinacedarland conversionsalt stressdelawareseawaterriverbankeast coastlow elevationtree deathkilling treestributariessalt water intrusioncordgrassvirginia coast reservefloodrising seasforestglobal warmingdisturbanceghost forestsalt watermarshstormmarinechanging landscapephragmitesmid atlanticnorth carolinableached treesecologymarylandhurricanepinecoastal educationregenerationgeorgiasaltwater marshsalinedelmarva peninsuladead treeschanging shorelinenew yorkblue crabthe george washington universitymarsh migrationnew jerseytidal inundationclimate change
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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