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iNaturalist
AfriBats
Monitor bats across Africa
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsEcology & EnvironmentAnimalsOcean Water MarineBiologysafarinaafricaphotographybats
marine science
within 25 miles
Dec 11, 2025
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Alliance for Aquatic Resource Monitoring (ALLARM)
ALLARM Susquehanna & Potomac Stream Team
Engage volunteers to collect water quality data on their local streams
Multiple locations, including yours!
- Ongoing
Citizen ScienceOcean Water MarineEcology & EnvironmentChemistrystreamswaterchesapeake bayriverswater qualitymacroinvertebrates
The Mountain Institute
Andean Biotic Index App
Monitoring andean rivers with macroinvertebrates identification
Unrecognized location type near
- Ongoing
Citizen ScienceNature & OutdoorsChemistryBiologyOcean Water Marinewater, andean biotic index, macroinvertebrates
The Riverfly Partnership
Anglers Riverfly Monitoring Initiative (ARMI)
early warning system for acute river pollution incidents
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentEducationAnimalsInsects & PollinatorsNature & OutdoorsClimate & WeatherOcean Water MarineBiologymacroinvertebrteskick samplingarmiriverfly partnershipanglers riverfly monitoring initiativeriverfliesriverfly monitoring
Año Nuevo Island - Animal Count
Census the pinnipeds and birds of Año Nuevo Island using drone imagery.
Anywhere
- Ongoing
Citizen ScienceOcean Water MarineAnimalsEcology & Environmentaño nuevoelephant sealmarineelephant sealssea lioncormorantuc santa cruzuccoastalcensuspelicancountmarine biologybirdsdronemarine mammalsharbor sealsdrone imageryucscwest coastsealaerial censusbirdano nuevoecologypacific oceangullislandoceansanta cruzuniversity of californiacaliforniapinnipedssealcount
Rob Dunn Lab
Ant Picnic
Inform scientists about global food preferences of ants
Anywhere
- Ongoing
Citizen ScienceAgricultureFoodOcean Water MarineEcology & EnvironmentEducationInsects & PollinatorsNature & Outdoorsdietnutritionnorth carolinatop viewed 2021outsidetop2022top 22 in 2022picniccookiesantantsrob dunn labsummeryour wild liferob dunndunn labsummer reading 2021fungirl scoutswinterspringfallant picnicwildlifenutrients
AppEAR
Aquatic habitat monitoring
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water Marinewaterappaquatichabitatriversmartphonestreamlake
2B Technologies, Inc.
AQTreks (AirQualityTreks)
Monitor air pollution levels and map air pollution around the US
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsGeographyEducationCrowd FundingTransportationEcology & EnvironmentComputers & TechnologyClimate & WeatherChemistryOcean Water Marinehikingexperimentbicyclingspringstemweather dataclimate changeclimate monitoringinvestigationenvironmentsmartphone applicationgirl scoutsweathercarbon dioxideoutdoorscarbon monoxideair pollution monitoringair pollutionandroidclimateiphoneair quality indexglobal warmingusaairsummerenvironmental justicewinterequityec2020air qualityscienceparticulate matterdatacommunity-based monitoringcitizen scienceautumnmobile applicationdatabasenatureapp
Arizona Water Watch- ADEQ
Arizona Water Watch
Map wet segments of streams and collect temperature data.
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineEcology & EnvironmentClimate & Weatherstreamswet dry mappingwater qualityarizonaarizona water watch
SPOTTERON GmbH
ArtSpots
ArtSpots is a community-built art atlas.
Anywhere
- Ongoing
Citizen ScienceSocial ScienceNature & OutdoorsEducationmuseumgalleriescitizen sciencestreet artgraffitiart