Scaling in a network model of a multispecies ecosystem

DOI10.1016/S0378-4371(00)00304-6zbMath1052.92504OpenAlexW2049667383WikidataQ60559724 ScholiaQ60559724MaRDI QIDQ1581547

Ricard V. Solé, Alan J. McKane, David Alonso

Publication date: 3 October 2000

Published in: Physica A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0378-4371(00)00304-6

zbMATH Keywords

analytical solutionstochastic dynamicsprobability distributionnumerical solutionmaster equationscaling relationlog-normal distributionpower-law distributionspecies abundancesinteracting speciescomplex biosystemsmultispecies ecosystemnetwork model scalingrandom matrix connectivityspecies number

Mathematics Subject Classification ID

Ecology (92D40) Random matrices (algebraic aspects) (15B52)

Related Items

Analytic solution of Hubbell's model of local community dynamics ⋮ Biodiversity in model ecosystems. I: Coexistence conditions for competing species ⋮ CHARACTERIZING SPECIES DISTRIBUTIONS BY PRODUCTIVITY AND MORTALITY RATES IN MULTISPECIES MODELS ⋮ Intrinsic chaos and external noise in population dynamics

Cites Work

• ON SOME MODES OF POPULATION GROWTH LEADING TO R. A. FISHER'S LOGARITHMIC SERIES DISTRIBUTION
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