A simulation model of the dynamics of Peruvian anchoveta (Engraulis ringens)

Hertlein, W. (1995) A simulation model of the dynamics of Peruvian anchoveta (Engraulis ringens). Naga, the ICLARM Quarterly, 18(3), pp. 41-46.

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Official URL: http://www.worldfishcenter.org/Naga/na_2236.pdf

Abstract

The article describes the key elements of a model simulating the dynamics of the anchoveta (Engraulis ringens) in the Peruvian upwelling system (4 degrees to 14 degrees South). This model, based on coupled differential equations, is parametrized mainly using empirical data and functional relationships presented in two volumes issued by ICLARM in 1987 and 1989, and may thus be viewed as test of the hypotheses presented therein. Results to date suggest that present knowledge of mechanisms controlling the anchoveta stock is essentially consistent, and sufficient to build a model reflecting essential features of the stock biomass and recruitment dynamics.

Item Type: Article
Title: A simulation model of the dynamics of Peruvian anchoveta (Engraulis ringens)
Personal Creator/Author:
CreatorsEmail
Hertlein, W.
Journal or Publication Title: Naga, the ICLARM Quarterly
Volume: 18
Number: 3
Page Range: pp. 41-46
Date: 1995
ISSN: 0116-290X
Issuing Agency: WorldFish Center
Uncontrolled Keywords: Population dynamics; Simulation; Models; Stock assessment; Marine fisheries; Fishery biology; Clupeoid fisheries; Engraulis ringens
Subjects: Fisheries
Item ID: 9235
Depositing User: Mr William Ko
Date Deposited: 30 Nov 2012 08:14
Last Modified: 30 Nov 2012 08:14
URI: http://aquaticcommons.org/id/eprint/9235

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