Browse Prairie Research Institute by Author "Gross, Margaret C."

  • Lancaster, Joseph D.; Yetter, Aaron P.; Hagy, Heath M.; Gross, Margaret C.; McClain, Sarah E.; Simpson, John W.; Jacques, Christopher N. (Illinois Natural History Survey, 2018-12-21)
    We completed 186 TME assays with mallards (n = 72) and gadwall (n = 114) between 2015 and 2018. Bioavailable energy (i.e., TME) of submersed aquatic vegetation was highly variable among duck and vegetation species as ...

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  • Lancaster, Joseph D.; Gross, Margaret C.; Yetter, Aaron P.; Hine, Christopher S.; Hagy, Heath M.; Osborne, Joshua M. (Illinois Natural History Survey, 2018-06-29)
    In order to improve the accuracy of energetic models used to set habitat objectives, estimates of energy availability and metabolizability for a variety of aquatic plants are needed. While true metabolizable energy (TME) ...

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