POPULATION-MODELS WITH ENVIRONMENTAL STOCHASTICITY

Authors
GYLLENBERG M HOGNAS G KOSKI T
Citation
M. Gyllenberg et al., POPULATION-MODELS WITH ENVIRONMENTAL STOCHASTICITY, Journal of mathematical biology, 32(2), 1994, pp. 93-108
Citations number
31
Categorie Soggetti
Mathematical Methods, Biology & Medicine","Biology Miscellaneous","Mathematics, Miscellaneous
Journal title
Journal of mathematical biology → ACNP
ISSN journal
03036812
Volume
32
Issue
2
Year of publication
1994
Pages
93 - 108
Database
ISI
SICI code
0303-6812(1994)32:2<93:PWES>2.0.ZU;2-9
Abstract
Two discrete population models, one with stochasticity in the carrying capacity and one with stochasticity in the per capita growth rate, ar e investigated. Conditions under which the corresponding Markov proces ses are null recurrent and positively recurrent are derived.