Modern condition of the population of pike Esox Lucius of the Anadyr river middle run area (Chukotka)
2011
Grunin, S.I. | Shestakov, A.V.
Materials of research of modern condition of the population northern pike of Anadyr river middle run area are resulted. The size-age structure of catches, linearly-weight growth of fishes, fecundity, terms of approach of a sexual maturity and the sizes for the first time spawned fishes is studied. A feed of a pike during the spring-and-autumn period is considered. Influence of size of approaches of a chum salmon and hydrological conditions of a reservoir on linear growth of an immature pike is shown
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