Browse Technical Reports - Illinois Natural History Survey by Series/Report "Waterfowl Surveys, Pools 12-14, Mississippi River"

  • Yetter, Joshua D.; Stafford, Joshua D.; Smith, Randolph V. (Division of Ecology and Conservation Sciences (DECS); Section for Field Stations and Ecosystems Science (SFSES), 2007-12-20)

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  • Yetter, Aaron P.; Stafford, Joshua D.; Smith, Randolph V. (Illinois Natural History Survey, 2009-03-20)
    Study objectives were: 1.Obtain the number (index) of waterfowl occurring in specified areas of Pools 12, 13, and 14 of the Upper Mississippi River on a weekly basis (9 flights) during the period of 8 October through 7 ...

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