We're in beta! If you find a bug or have feedback, let us know in our 
SPOTTERON GmbH
COSEA - Collaborative Sea Action
Observe and document marine environments with citizen science
Anywhere
- Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsOcean Water Marinemarineoceanseacitizen science
marine protected area
within 25 miles
Mar 17, 2026
13 opportunities found! use fewer search filter criteria to find more opportunities
Filters
Oceana, SkyTruth and Google
Global Fishing Watch
Increase transparency and restore ocean abundance.
Anywhere
- Ongoing
Citizen ScienceEcology & EnvironmentComputers & TechnologyOcean Water Marinefisheriesfishsatellite informationdatasustainabilitymarine protected areafishingexclusive economic zone
Reef Ecologic & Bungalow Bay Koala Village
Great Barrier Reef Recovery at Magnetic Island
Restore reef health by removing macroalgae and monitoring coral
Townsville, Queensland
- Ongoing
Citizen ScienceClimate & WeatherComputers & TechnologyEcology & EnvironmentNature & OutdoorsPolicyEducationSocial ScienceGeographyChemistryCrowd FundingGeology & Earth SciencePhysicsAnimalsBiologyOcean Water Marineaustraliacitizen-sciencemacroalgaegovernmentenvironmental changegreat barrier reefcoral reefsocean healthcoral restorationcoralsstewardshipgreat barrier reef recoveryenvironmentocean sciencecoral regenerationrestorationreef ecologiccommunityna
Beach Ecology Coalition
Grunion Greeters: Citizen Science on the Beach
Observations needed for conservation of these vulnerable fish.
Multiple locations, including yours!
- Ongoing
Citizen ScienceAnimalsOcean Water MarineEcology & EnvironmentBiologygrunionbeachcaliforniamoonnighttimefish
Great Swamp Watershed Association
GSWA Stream Team
Monitor water quality throughout the Great Swamp Watershed
Multiple locations, including yours!
- Ongoing
Citizen ScienceEducationChemistryOcean Water MarineEcology & EnvironmentNature & OutdoorsInsects & Pollinatorsstream assessmentwater qualitymacroinvertebratespassaic riverwatershedna
Monitore Tupinambás
Long-term monitoring of hard bottom marine benthic communities
Anywhere
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water MarineEducationAnimalsNature & Outdoorsmarine protected areassubtidalunderwaterbenthic invertebratesrocky reefscoralmonitoringmarine benthic communitiesscuba divingalgaeseaweedsrocky shoresbrazilmpa
Ocean Research and Conservation Ireland
Observers App
To monitor marine mammals in Irish water using citizen science
Anywhere
- Ongoing
Citizen ScienceAnimalsOcean Water MarineEcology & Environmentblue growthecologymarine biologyconservationirish wildlifemarine mammalsbiologycitizen science
Conservation Council of South Australia
Reef Watch
Monitor the health of rocky reefs in South Australia
Multiple locations, including yours!
- Ongoing
Citizen ScienceOcean Water MarineEcology & EnvironmentNature & Outdoorsmarine. ocean. seamarine environmentmarinemarine pestsmarine lifereefmarine biologymarine ecologyoceansouth australiacoralocean & watermarine protected areasmarine conservation
University of Miami Rosenstiel School
Rescue a Reef
Support coral reef conservation through education and engagment.
Near your search location!
- Ongoing
Citizen ScienceOcean Water MarineEducationNature & OutdoorsAnimalsEcology & EnvironmentClimate & WeatherBiologySocial Sciencecitizen science projectcitizen-based monitoringsnorkelingnamarine conservationocean healthocean sciencehabitat monitoringdivingcoral restorationcoral conservationcitizen engaged researchwatermarine protected areacitizen sciencecoral reefcitizen science monitoringoceancoral regenerationmarine & terrestrialcoral reefsmarine environmentocean conservation
Shermans Creek Watershed Monitoring Program
Pennsylvania
- Ongoing
Citizen ScienceOcean Water MarineEcology & EnvironmentChemistryBiologyNature & Outdoorswater qualitymonitoringstream monitoringcitizen-based monitoringwater pollutionmonitorwatershed
12