Evolution of mobility in predator-prey systems
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F14%3A00432337" target="_blank" >RIV/60077344:_____/14:00432337 - isvavai.cz</a>
Alternative codes found
RIV/60076658:12310/14:43888040
Result on the web
<a href="http://dx.doi.org/10.3934/dcdsb.2014.19.3397" target="_blank" >http://dx.doi.org/10.3934/dcdsb.2014.19.3397</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3934/dcdsb.2014.19.3397" target="_blank" >10.3934/dcdsb.2014.19.3397</a>
Alternative languages
Result language
angličtina
Original language name
Evolution of mobility in predator-prey systems
Original language description
We investigate the dynamics of a predator-prey system with the assumption that both prey and predators use game theory-based strategies to maximize their per capita population growth rates. The predators adjust their strategies in order to catch more prey per unit time, while the prey, on the other hand, adjust their reactions to minimize the chances of being caught. We assume each individual is either mobile or sessile and investigate the evolution of mobility for each species in the predator-prey system. When the underlying population dynamics is of the Lotka-Volterra type, we show that strategies evolve to the equilibrium predicted by evolutionary game theory and that population sizes approach their corresponding stable equilibrium (i.e. strategy and population effects can be analyzed separately). This is no longer the case when population dynamics is based on the Holling II functional response, although the strategic analysis still provides a valuable intuition into the long term o
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EH - Ecology - communities
OECD FORD branch
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Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Discrete and Continuous Dynamical Systems-Series B
ISSN
1531-3492
e-ISSN
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Volume of the periodical
19
Issue of the periodical within the volume
10
Country of publishing house
US - UNITED STATES
Number of pages
36
Pages from-to
3397-3432
UT code for WoS article
000348350200020
EID of the result in the Scopus database
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