Effects of periodic increase of prey population in a predator-prey model
Access Status
Fulltext not available
Authors
Matyas, Laszlo
Neagu, E.
Vajda, A.
Date
2015Type
Journal Article
Metadata
Show full item recordCitation
Matyas, L. and Neagu, E. and Vajda, A. 2015. Effects of periodic increase of prey population in a predator-prey model. Environmental Engineering and Management Journal. 14 (4): pp. 851-854.
Source Title
Environmental Engineering and Management Journal
ISSN
Collection
Abstract
© 2015, Gh. Asachi Technical University of Iasi.We started from a prey-predator model, where a periodic variation in the number of prey and predators is possible, without perturbation. We followed the line that periodically we carried out an overpopulation of prey. In general it is expected that this fact will increase the populations both of prey and of predator. We try to understand the way in which the overpopulation of prey can change the average number of prey and predators. In terms of application, such increase of the population of prey is usually a less expensive solution for supporting the ecological diversity.
Related items
Showing items related by title, author, creator and subject.
-
Mella, Valentina S. A. (2009)This study examined the physiological and behavioural effects of a stress-inducing stimulus (predator odour) on potential prey species (Australian native and exotic). The aim was to determine if differences in the response ...
-
Mella, V.; Cooper, C.; Davies, Stephen (2016)© The Author (2016). Published by Oxford University Press. Predator odors can elicit fear responses in prey and predator odor recognition is generally associated with physiological responses. Prey species are often more ...
-
Mella, V.; Cooper, Christine; Davies, Stephen (2013)Predation risk influences foraging decisions and time allocation of prey species, and may result in habitat shifts from potentially dangerous to safer areas. We examined a wild population of western grey kangaroos (Macropus ...