Open Access
Stability and complexity in model ecosystems.
Robert M. May
- Vol. 6, pp 1-235
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The article was published on 1973-01-01 and is currently open access. It has received 5524 citations till now.read more
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A coevolutionary predator-prey model with quantitative characters.
TL;DR: A new model for coevolution in generalized predator-prey systems is presented by incorporating quantitative characters relevant to predation in both prey and predator by incorporating numerical examples of the full dynamics of the original nonlinear model.
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Variability in population and community biomass in a grassland community affected by environmental productivity and diversity
TL;DR: It is argued that the effect of environmental productivity on variability is more pronounced than theeffect of diversity, which will decrease the strength of the expected portfolio effect.
Journal ArticleDOI
Stochastic population dynamics in spatially extended predator–prey systems
TL;DR: Stochastic spatial variants of cyclic competition with rock-paper-scissors interactions illustrate connections between population dynamics and evolutionary game theory, and demonstrate how space can help maintain diversity.
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Recovery after mass extinction: evolutionary assembly in large-scale biosphere dynamics.
Ricard V. Solé,Ricard V. Solé,José M. Montoya,José M. Montoya,Douglas H. Erwin,Douglas H. Erwin +5 more
TL;DR: A simple evolutionary model with three trophic levels is presented, and its properties are compared with characteristic patterns of ecological response to disturbances in continuous models of three-level ecosystems to provide a preliminary ecological theory of recoveries.
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The Influence of External Real and White Noise on the LOTKA‐VOLTERRA Model
TL;DR: In this paper, the behavior of a marginally stable predator-prey system, the LOTKA-VOLTERRA model, under the influence of parameter fluctuations is analyzed under the presence of white and real noise.