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Structured population models : a tool for linking individual and population levels in ecology

Nisbet, R.M. and Gurney, William and Murdoch, W.W. and McCauley, E. (1989) Structured population models : a tool for linking individual and population levels in ecology. Biological Journal of the Linnean Society, 37 (1-2). pp. 79-99. ISSN 0024-4066

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Abstract

We address the problem of relating information on the effects of a particular stress on individuals to possible effects at the population level. Structured population models aim to predict population dynamics from a careful specification of the dynamics of individuals; however, in spite of major mathematical advances, there are only a few cases where such models have made significant contributions to ecological understanding. This paper reports progress to date on a project in which we construct both individual and population models of Daphnia. We present a model of individual growth and development which has been tested against results from several laboratories on D. pulex. We propose a simple, stage-structured population model and give a preliminary report of some of its properties.

Item type: Article
ID code: 41733
Keywords: Structured population model, population dynamics, Daphnia energy allocation, population cycles, Probabilities. Mathematical statistics, Ecology, Evolution, Behavior and Systematics
Subjects: Science > Mathematics > Probabilities. Mathematical statistics
Department: Faculty of Science > Mathematics and Statistics
Related URLs:
    Depositing user: Pure Administrator
    Date Deposited: 26 Oct 2012 09:59
    Last modified: 05 Sep 2014 18:31
    URI: http://strathprints.strath.ac.uk/id/eprint/41733

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