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DRYRivERS
Monitor drying and flowing streams and rivers
Anywhere
- Ongoing
Citizen ScienceClimate & WeatherNature & OutdoorsEcology & Environment#intermittent#mobile#streams#rivers#drying
mediterranean
within 25 miles
Nov 1, 2025
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Natural History Museum of Los Angeles County
GeckoWatch
Map the fine-scale distribution of nonnative geckos in the U.S.
Multiple locations, including yours!
- Ongoing
Citizen ScienceAnimalsEcology & EnvironmentBiologysocalnatural history museum of los angeles countycitizen sciencemuseumgeckoreptilessummer reading 2021herpetologysouthern californiaherpgecko watchreptilelalizardsgeckowatchgeckoslos angelesherpsl.a.lizardnatural history museum of los angelesnatural history museum
MeteoNetwork
Multiple locations, including yours!
- Ongoing
Citizen ScienceComputers & TechnologyClimate & Weatheritalianitalymediterraneanweatherclimateweathernessmeteorologyeuropemeteonprecipitationdroughtcollaborationnetworkheat
REEF - Reef Environmental Education Foundation
REEF Volunteer Fish Survey Project
Contribute to the understanding of marine ecosystems.
Anywhere
- Ongoing
Citizen ScienceOcean Water MarineNature & Outdoorscsm2025fish idsurveyreefcsm2026fishcsm-featured
The University of Arizona Campus Arboretum
The University of Arizona: Trees Around the World Guided Tour
- The University of Arizona Main Campus
- ,
- November 9, 2025 at 7:00 AM
CommunityGeneral Science
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