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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 Marinesedimentgirl scoutscoastalbeachgrain size
tide
within 25 miles
Apr 9, 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 miaminuisance floodingflooding nuisance flooding coastal flooding monitoring king tides sea level risehigh tidesking tides high tidessea level risemonitoringcoastal floodingclimate changemiami 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 & Environmentintertidalheritageapparchaeologysurveycitizen science monitoringstormsenglandcoastal
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherstreamswavesoceanbeachstormsresiliencespottingfeelingsintensifying stormssea level risepondslakesriversphotoswater clarityobservationrainturbiditycoastalclimate changecommunityfloodingweatherpictureswatercoastal communityseaspondingwatchingcoastal communitiesstormwaterclimate
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marineoceanalgal bloomriveralgal bloomslakereportpondwaterblue 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 & Environmentspartina patensdisturbanceeastern shoreghost forestdelmarva peninsulamid atlanticnew yorksweet gumriverbankdelawaremarinekilling treessurvey123cordgrasswildfiresshorelinedying treessaltvirginia coast reservedead treesregenerationtree deathchanging landscapeswampecologysalt tolerantsaltwater marshesdelaware baysalt stressgedan labblackwater national refugeflooddroughtsalinetree stumpcoastalmarshrising seasprime hook national wildlife refugechesapeake baysalt waternew jerseyvirginiasalt water intrusionlow elevationestuaryforestsaltwaternorth carolinasomerset countygeographymarsh migrationtidethe george washington universitygeologyphragmiteschanging shorelinecattus islandmaritime forestwoodglobal warmingsaltwater marshsawgrasssoilstorymapmullica river estuarygeorgialand conversionfloridahurricaneseawatersalt tolerant plantstributarieseast coastkeryn gedanstumpsapsea level risestormtidal inundationfloodingwetlandssouth carolinacoastal ecologydying forestgroundwaterpineclimate changeghosts of the coastcoastal educationcoastal marine ecologyblue crabbleached treescedarblack needle rushmaryland
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 & Environmentcaliforniagrunionmoonbeachfishnighttime
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 MarineBiologypicturehorseshoe crabbeach walk