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Browsing by Author "Irwin, Elise R."

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Population Demographics of Hiodon tergisus (Mooneye) in the Lower Tallapoosa River 

Katechis, Costas T.; Sakaris, Peter C.; Irwin, Elise R. (2022-10-14)
We describe age structure, growth, and fecundity of Hiodon tergisus (Mooneye) from the lower Tallapoosa River, AL. Mooneye (N = 49, 214–316 mm total length, 79–284 g) were aged using otoliths, and a von Bertalanffy growth ...

Tuning stochastic matrix models with hydrologic data to predict the population dynamics of a riverine fish 

Sakaris, Peter; Irwin, Elise R. (2021-05-05)
We developed stochastic matrix models to evaluate the effects of hydrologicalteration and variable mortality on the population dynamics of a lotic fish in a regulated riversystem. Models were applied to a representative ...