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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 scoutscoastalsedimentbeach
tide
within 25 miles
Jul 16, 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 sea level riseclimate change high tides monitoring coastal flooding floodingcoastal floodingking tides miamihigh tidesmonitoring king tidessea level rise nuisance floodingnuisance floodingfloodingmiami
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 monitoringcoastalheritagearchaeologyintertidalstormsenglandappsurvey
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherwatchingintensifying stormsobservationcoastal communitieslakesseasresiliencepondingoceanbeachstreamsfeelingsweatherrainwater claritystormwaterclimate changewaterpondsclimatecoastalstormscoastal communitywavesturbiditycommunityspottingriverssea level risepicturesphotosflooding
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinealgal bloomslakealgal bloompondoceanriverreportwaterblue green algae
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacemergersastronomyeuclidgalaxiestides
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 & Environmentsawgrassdelawarechanging shorelinemarshgeographydead treesstumptidal inundationghosts of the coastmullica river estuarysea level risenorth carolinacordgrassstorymapglobal warminggedan labthe george washington universityfloridaghost forestwoodtree stumpdisturbancevirginia coast reservecoastalnew yorkseawatersaltwaterrising seassurvey123salt tolerant plantskeryn gedanchanging landscapesaltland conversionforestdying forestkilling treesblack needle rushgeologysalt waterdelaware baysapregenerationclimate changegroundwatersouth carolinamarinedroughteastern shoresalineshorelinemaritime forestsomerset countyblackwater national refugesalt stressphragmitesdying treessoiltributariessalt tolerantnew jerseyfloodwetlandslow elevationeast coastcattus islandmid atlanticsweet gumcoastal ecologyswamppinebleached treeswildfirestree deathmarylandcedarchesapeake baymarsh migrationsaltwater marshecologyhurricanecoastal educationfloodingsalt water intrusioncoastal marine ecologysaltwater marshesriverbankstormvirginiadelmarva peninsulatideestuaryspartina patensprime hook national wildlife refugegeorgiablue crab
Anecdata
Gulf of Maine King Tides
Help predict the impacts of future sea level rise
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & Environmentnational parksschoodic institute
Horseshoe crabs as homes
Discover what species live on horseshoe crabs.
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentAnimalsNature & OutdoorsOcean Water MarineBiologyhorseshoe crabpicturebeach walk
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