Anchoveta consumption of Peruvian hake: a distribution and feeding model.
1989
Muck P.
A model is presented which describes the north-south distribution of hake (Merluccius gayi) along the coast in terms of sea surface temperature changes, themselves indicators of changes of the oxygen content in deeper water layers. This model is used, along with available information on biomass of anchoveta and hake, and on the diet of hake to estimate the overlap between the stock of anchoveta (Engraulis ringens) and that of hake, and the likely anchoveta consumption of hake from 1953 to the mid-1980s.
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