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Species richness and population dynamics of animal assemblages. Patterns in body size: abundance space

Lawton, John Hartley·1990·Philosophical Transactions of the Royal Society of London. Series B: Biological Sciences

Abstract

Links between population dynamics, the relative abundance of species and the richness of animal communities are reviewed within the framework ol a simple conceptual model, based on body size and abundance. Populations of individual species occupy positions in this body size: abundance space. Problems of relative abundance and absolute species-richness revolve around a number ol simple questions, including: what determines the upper and lower bounds (maximum and minimum population densities) of species in the assemblage; what determines the overall density of points (number of species) within these bounds; and how are the vertical and horizontal partitioning rules between species decided? The answers to these, and related questions, are briefly reviewed.

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Metadata

Authors
Lawton, J. H.
Venue
Philosophical Transactions of the Royal Society of London. Series B: Biological Sciences
Published
1990-11-29
Volume
330
Issue
1257
Pages
283-291
ISSN
  • 0962-8436 (ISSN-L)
  • 1471-2970
OpenAlex
W2132174205
Cited by
189
References
0
FWCI
10.47
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Species richness and population dynamics of animal assemblages. Patterns in body size: abundance space. https://app.cochat.ai/papers/10.1098/rstb.1990.0199
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Lawton, J. H. (1990). Species richness and population dynamics of animal assemblages. Patterns in body size: abundance space. Philosophical Transactions of the Royal Society of London. Series B: Biological Sciences. https://doi.org/10.1098/rstb.1990.0199

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