Stage-structured harvesting and its effects: an empirical investigation using soil mites
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چکیده
منابع مشابه
an investigation into translation of cultural concepts by beginner and advance student using think – aloud protocols
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Knowledge Acquisition Using Structured Interviewing: An Empirical Investigation
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A natural extension of age structured Leslie matrix models is to replace age classes with stage classes and to assume that, in each time period, the transition from one stage class to the next is incomplete; that is, diagonal terms appear in the transition matrix. This approach is particularly useful in resource systems where size is more easily measured than age. In this linear setting, the pr...
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Dynamics of Stage-structured Population Models with Harvesting Pulses
In most models of population dynamics, changes in population due to birth or harvesting are assumed to be time-independent, but many species reproduce or are caught only during a single period of the year. In this paper a single species stage-structured model with density-dependent maturation rate, birth pulse and harvesting pulse is formulated. Using the discrete dynamical system determined by...
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ژورنال
عنوان ژورنال: Journal of Animal Ecology
سال: 2004
ISSN: 0021-8790
DOI: 10.1111/j.0021-8790.2004.00886.x