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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 scoutscoastalsedimentgrain sizebeach
tides
within 25 miles
Apr 12, 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 Sciencenuisance flooding coastal floodingclimate changeflooding high tides floodingmiamicoastal floodingking tides monitoring sea level risehigh tidessea level rise king tides miamimonitoring nuisance 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 & Environmentintertidalarchaeologystormscitizen science monitoringappenglandsurveycoastalheritage
Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherphotoswater claritysea level risestreamsfeelingscommunityfloodingcoastalclimate changewaterintensifying stormscoastal communitiesstormwaterrainwavesoceanclimatespottingresilienceweatherriversturbiditycoastal communitybeachwatchingpicturesseasstormspondinglakespondsobservation
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinealgal bloomsblue green algaelakealgal bloomriverpondreportwaterocean
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 & Environmentriverbanksalt toleranttidemarsh migrationspartina patenswoodcoastal educationecologycoastalkeryn gedanwildfiresdead treesmarshhurricaneglobal warmingbleached treesvirginia coast reserveprime hook national wildlife refugeblackwater national refugeblue crabsapkilling treesland conversionnew yorkphragmitessalt stressdelawaresaltdelaware bayshorelineestuarycoastal ecologydying treesfloridamid atlanticpineforestseawatermarinegedan labcoastal marine ecologytree deathtidal inundationstumpsalinelow elevationchesapeake baycedartree stumpdroughtsweet gumwetlandsstorymapdisturbancemullica river estuaryvirginiaswampchanging landscapesalt water intrusionstormchanging shorelinesawgrassthe george washington universityeastern shoresaltwater marshesmaritime forestsalt waterregenerationsouth carolinagroundwaterdelmarva peninsulaghost forestnew jerseysoilgeorgiacattus islandnorth carolinaeast coastsalt tolerant plantsghosts of the coastgeologysaltwatertributariesclimate changesurvey123rising seascordgrassfloodmarylandfloodingsomerset countydying forestgeographysea level riseblack needle rushsaltwater marsh
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 & Environmentcaliforniagrunionmoonnighttimebeachfish
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 MarineBiologypicturebeach walkhorseshoe crab