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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 scoutsbeachsedimentcoastalgrain size
tides
within 25 miles
Apr 16, 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 Science high tides coastal flooding nuisance floodingsea level risemiami floodinghigh tidesking tides king tides sea level riseflooding monitoring miamimonitoringclimate changecoastal floodingnuisance 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 & Environmentenglandintertidalheritagesurveycitizen science monitoringcoastalarchaeologystormsapp
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherriversturbidityphotosstormwatercoastal communitiesintensifying stormsweatherstormslakesclimate changebeachwatchingresiliencecoastalstreamspicturesfloodingwatercoastal communitywavesrainfeelingscommunityobservationseasoceanclimatespottingwater claritypondssea level riseponding
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinealgal bloomsriveroceanwaterreportlakealgal bloompondblue green algae
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 & Environmentwoodwildfirescoastal ecologysoildead treesbleached treesdelawarecattus islandsalinesouth carolinaeastern shorefloodingghost forestforeststormdelmarva peninsulasweet gumchanging landscapecoastal educationmarshnew jerseychanging shorelinepinecedarsalt water intrusionlow elevationvirginia coast reserveshorelinetributariessalt tolerantstorymapmaritime forestthe george washington universityblackwater national refugetideriverbankchesapeake baygroundwaternorth carolinasomerset countykeryn gedanspartina patensmarylandmarineseawaterregenerationsaltwater marshesgedan labtree stumptree deathmarsh migrationcordgrasssurvey123floridasaltwater marshsalt stressmullica river estuarysalt watercoastalhurricanedisturbancewetlandsdelaware baygeorgiageographymid atlanticgeologysaltwaterrising seasghosts of the coastglobal warmingsea level riseblue crabdying treessalttidal inundationdying forestfloodsawgrassclimate changeland conversionstumpphragmitesdroughtvirginiaecologycoastal marine ecologynew yorkeast coastestuarysalt tolerant plantsblack needle rushprime hook national wildlife refugesapswampkilling 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 & Environmentgrunionbeachfishnighttimemooncalifornia
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 crabbeach walkpicture