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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 scoutscoastalbeachgrain sizesediment
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 Sciencesea level risemiamiking tideshigh tidesflooding coastal floodingmonitoring miami flooding monitoring nuisance floodingnuisance flooding king tidesclimate change sea level rise high tidescoastal flooding
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 & Environmentarchaeologyheritagestormssurveycitizen science monitoringintertidalcoastalenglandapp
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherclimateintensifying stormswaterstreamsfeelingsbeachcommunitystormscoastal communitiesresilienceobservationturbiditystormwaterpictureswavespondingclimate changeriversfloodingwater claritylakesseaspondscoastal communityphotosoceanspottingsea level risecoastalrainweatherwatching
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marineriveralgal bloomsoceanpondalgal bloomreportlakeblue green algaewater
Galaxy Zoo: Tidal Tales
Help scientists understand how galaxies interact and merge.
Anywhere
- Ongoing
Citizen ScienceAstronomy & Spaceastronomyeuclidgalaxiestidesmergers
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 & Environmentgroundwatercoastal educationtidedelmarva peninsulamarshvirginiasapgeographyprime hook national wildlife refugedying forestcattus islandlow elevationsaltwater marshmid atlantictributariesfloridasweet gumphragmitesmaritime forestsalineforestclimate changenorth carolinageorgiafloodsaltwater marshesstormsalt waterglobal warmingchanging shorelinesomerset countygeologysalt tolerantmullica river estuarysalt tolerant plantskilling treessoilsea level risenew yorksouth carolinadying treeseastern shorecedarcoastal marine ecologynew jerseymarinewildfiresstumpthe george washington universityghosts of the coasteast coastdroughtland conversionblackwater national refugedelawarecordgrassshorelinesawgrassswampchanging landscapeghost forestcoastal ecologysaltwaterwoodgedan labstorymapsalt water intrusionpinekeryn gedanbleached treesblue crabrising seasseawaterdelaware bayhurricanesaltvirginia coast reservechesapeake baysurvey123disturbanceriverbankmarsh migrationcoastaltidal inundationwetlandstree deathsalt stressspartina patensfloodingecologyestuarymarylandtree stumpdead treesblack needle rushregeneration
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 MarineBiologypicturehorseshoe crabbeach walk
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