MODEL OF A SHRIMP POPULATION (PHILOCHERAS-TRISPINOSUS) .1. SIMULATION OF THE SIZE STRUCTURE - Université Pierre et Marie Curie Access content directly
Journal Articles ECOLOGICAL MODELLING Year : 1991

MODEL OF A SHRIMP POPULATION (PHILOCHERAS-TRISPINOSUS) .1. SIMULATION OF THE SIZE STRUCTURE

Abstract

This study describes a stochastic model simulating the kinetics of the size structure of a shrimp population (Philocheras trispinosus). The model incorporates relationships which constitute the main functions of the population: growth, mortality and reproduction. The observed and simulated data are compared by multifactorial analysis. Two values are used for the adult mortality. The survival coefficient of the larvae is corrected to stabilise the simulated populations. The kinetics of size structures is followed with a good agreement between the simulations and the observations.

Domains

Oceanography

Dates and versions

hal-03506596 , version 1 (02-01-2022)

Identifiers

Cite

Jp Labat. MODEL OF A SHRIMP POPULATION (PHILOCHERAS-TRISPINOSUS) .1. SIMULATION OF THE SIZE STRUCTURE. ECOLOGICAL MODELLING, 1991, 53 (1-2), pp.75-93. ⟨10.1016/0304-3800(91)90142-N⟩. ⟨hal-03506596⟩
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