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Search Opportunities
nitrogen
within 25 miles
Dec 15, 2025
9 opportunities found! use fewer search filter criteria to find more opportunities

Zooniverse

Cedar Creek: Eyes on the Wild

Understand wildlife dynamics in Minnesota

Anywhere
  • Ongoing
Citizen ScienceEcology & EnvironmentNature & OutdoorsAnimalsbisontrail camerareserveminnesotawildlifetallgrass prairiebiologyanimal life.boreal coniferous forestsoil biodiversitymeso-predatorsnaturebiological field stationdiversitydeermidwestern usaenvironmentecologyecosystembirdslargest biomes of north americaeastern deciduous forestplantclassify imagescsm-featuredfloraherbivorescsm2025predatorsfauna

CyanoTRACKER

Monitor algal blooms and report it.

Multiple locations, including yours!

  • Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinereportblue green algaelakealgal bloomriverwateroceanpondalgal blooms

University of Missouri

Lakes of Missouri Volunteer Program

Monitor water quality of Missouri Lakes

Multiple locations, including yours!

  • Ongoing
Citizen ScienceEducationChemistryNature & OutdoorsEcology & EnvironmentOcean Water Marinesciencecitizensmithvillelakecitizen sciencewatersedimentmark twainmozingophosphorusalgaesecchi diskboatreservoirtrumancyanotoxinfiltrationtoxinvolunteernutrientsstocktonchlorophyllblue green algaeblue greenqualitytable rocksecchinitrogenmicrocystinlake of the ozarksmissourifilter
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