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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 Marinebeachsedimentgrain sizecoastalgirl scouts
tide
within 25 miles
Apr 4, 2026
21 opportunities found! use fewer search filter criteria to find more opportunities
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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 rise high tides nuisance floodinghigh tidesmiamifloodingmonitoringnuisance floodingclimate change coastal floodingcoastal flooding king tides flooding monitoring sea level riseking tides 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 & Environmentsurveycoastalheritagecitizen science monitoringintertidalarchaeologyappstormsengland
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherwaveswatchingbeachobservationturbiditysea level risespottingseascommunitypondingcoastal communityresiliencestreamsriverslakesclimate changeintensifying stormscoastalphotoscoastal communitiesrainstormwaterwaterpondsfeelingspicturesfloodingoceanwater clarityweatherclimatestorms
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinepondblue green algaewateroceanlakeriverreportalgal bloomsalgal bloom
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 & Environmentmarineglobal warmingsaltwater marshdelawareghost forestdelaware baysapsalt stressfloodingsaltwatercordgrasscoastal ecologystormpinechesapeake baysweet gumcedarsalt water intrusionwetlandsnew jerseysaltwater marshesfloridablackwater national refugeblack needle rushfloodstorymapdying forestsea level risesalt tolerantregenerationsoilvirginiamaritime forestgeorgiaswampshorelineland conversionsaltmid atlanticchanging landscapecoastalmarylandclimate changewoodtidal inundationnorth carolinastumpcattus islandestuarytributariesriverbankthe george washington universityeastern shoreforestsouth carolinamullica river estuaryvirginia coast reservetree deathgeologychanging shorelinesurvey123salt waterdelmarva peninsulamarshwildfirescoastal marine ecologydisturbancebleached treessomerset countysawgrassdead treescoastal educationgroundwatersalineeast coasttidemarsh migrationghosts of the coasthurricaneblue crabecologysalt tolerant plantsphragmitesdroughtprime hook national wildlife refugetree stumpkeryn gedannew yorkspartina patensgeographydying treeslow elevationrising seasseawatergedan labkilling trees
Beach Ecology Coalition
Grunion Greeters: Citizen Science on the Beach
Observations needed for conservation of these vulnerable fish.
Multiple locations, including yours!
- Ongoing through July 3, 2026 at 8:00 AM
Citizen ScienceAnimalsOcean Water MarineBiologyEcology & Environmentbeachfishmoongrunioncalifornianighttime
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