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Search Opportunities
nitrogen
within 25 miles
Dec 13, 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 & OutdoorsAnimalscsm2025plantbiological field stationecosystemcsm-featuredeastern deciduous forestanimal life.herbivoresbirdsfaunaenvironmentbiologyecologywildlifenatureboreal coniferous foresttrail cameradeertallgrass prairieminnesotaclassify imagesdiversitymeso-predatorsbisonlargest biomes of north americamidwestern usareservepredatorssoil biodiversityflora

CyanoTRACKER

Monitor algal blooms and report it.

Multiple locations, including yours!

  • Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marinepondriveroceanblue green algaewateralgal bloomsalgal bloomlakereport

University of Missouri

Lakes of Missouri Volunteer Program

Monitor water quality of Missouri Lakes

Multiple locations, including yours!

  • Ongoing
Citizen ScienceEducationChemistryNature & OutdoorsEcology & EnvironmentOcean Water Marineblue green algaenutrientsvolunteernitrogentable rockcyanotoxinfiltrationsciencesecchi diskchlorophyllmicrocystincitizensecchireservoirtrumancitizen sciencephosphorusboattoxinfilterblue greenlakemozingolake of the ozarksmissourismithvillewatersedimentqualityalgaemark twainstockton
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