Natural Mortality in Relation to Age and Fishing Mortality on Walleyes in Escanaba Lake, Wisconsin, during 1956–2009

To evaluate the dynamics of fishing and natural mortality, we used a catch–age cohort analysis model of the population dynamics of walleye Sander vitreus in Escanaba Lake, Wisconsin, during 1956–2009. The catch–age model was based on angling catches at age from a compulsory creel census, abundance a...

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Veröffentlicht in:	North American journal of fisheries management 2011-06, Vol.31 (3), p.506-514
Hauptverfasser:	Hansen, Michael J., Fayram, Andrew H., Newman, Steven P.
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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