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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 Marinegirl scoutssedimentcoastalbeachgrain size
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 Scienceflooding coastal floodingmonitoring nuisance floodingclimate changesea level rise sea level rise floodingking tides high tides king tideshigh tidesnuisance flooding monitoringcoastal flooding miamimiami
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 & Environmentcoastalheritageintertidalstormsarchaeologysurveycitizen science monitoringappengland
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherweatherwater clarityfeelingsrainfloodingcoastal communitiesbeachcommunitystormsriverscoastaloceansea level riseresiliencewaterclimateobservationclimate changepicturescoastal communitywatchingpondingspottingphotoslakesintensifying stormspondswavesstreamsstormwaterturbidityseas
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinelakealgal bloomsalgal bloompondreportriverwaterblue green algaeocean
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spacegalaxiesmergersastronomyeuclidtides
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 & Environmentkilling treesstumpland conversionrising seaschanging shorelineforestdelawareglobal warmingsouth carolinasawgrasskeryn gedanvirginiafloodtidal inundationmarshnew yorksalt water intrusioncoastalwetlandsseawaterghost forestnew jerseymarylandswampriverbankgedan labecologysaltblue crabchesapeake baythe george washington universitydead treesgroundwatertributariessurvey123shorelinegeographysalt tolerant plantsphragmitescattus islandmid atlanticbleached treesmaritime forestsalinedroughtsaltwatercoastal marine ecologyspartina patensnorth carolinasomerset countyvirginia coast reservecoastal educationsalt tolerantpinetree stumpsalt watercedarblackwater national refugemullica river estuarysaltwater marshesfloridadying forestmarsh migrationstormestuaryghosts of the coastgeorgiachanging landscapewooddelaware baymarineregenerationtideprime hook national wildlife refugewildfirescordgrassclimate changelow elevationsaltwater marshdisturbancesoilsweet gumtree deathsea level riseblack needle rushdelmarva peninsulastorymapfloodingdying treessapeastern shoregeologyeast coastcoastal ecologyhurricanesalt stress
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 walkhorseshoe crabpicture
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