About: Ideal free distributions when resources undergo population dynamics.

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: Ideal free distributions when resources undergo population dynamics. Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	This study examines the influence of optimal patch choice by consumers on resource population dynamics and on consumer distribution in a two patch anvironment. The evolutionarily stable strategy which describes animal distributions across habitat patches is called the ideal free distribution (IFD) strategy. Two mechanisms that lead to the IFD are: (1) direct consumer competition such as interference, and (2) exploitative competition for resources. This article focuses on the second mechanism by assuming that resources undergo population dynamics while consumer bundance is fixed. Two models of resource growth are considered in detail: the exponential and the logistic. The corresponding consumer IFD is derived for each of these two models, assuming that consumers behave adaptively by moving to the patch which provides them with the highest fitness. This derivation does not require that resources are at an equilibrium, and it provides, for each resource density, the corresponding distribution of consumer This study examines the influence of optimal patch choice by consumers on resource population dynamics and on consumer distribution in a two patch anvironment. The evolutionarily stable strategy which describes animal distributions across habitat patches is called the ideal free distribution (IFD) strategy. Two mechanisms that lead to the IFD are: (1) direct consumer competition such as interference, and (2) exploitative competition for resources. This article focuses on the second mechanism by assuming that resources undergo population dynamics while consumer bundance is fixed. Two models of resource growth are considered in detail: the exponential and the logistic. The corresponding consumer IFD is derived for each of these two models, assuming that consumers behave adaptively by moving to the patch which provides them with the highest fitness. This derivation does not require that resources are at an equilibrium, and it provides, for each resource density, the corresponding distribution of consumer (en)
Title	Ideal free distributions when resources undergo population dynamics. Ideal free distributions when resources undergo population dynamics. (en)
skos:prefLabel	Ideal free distributions when resources undergo population dynamics. Ideal free distributions when resources undergo population dynamics. (en)
skos:notation	RIV/60077395:_____/03:60033038!RIV/2004/AV0/A60004/N
http://linked.open.../vavai/riv/strany	25;38
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA201/03/0091), P(LA 101), Z(AV0Z5007907)
http://linked.open...iv/cisloPeriodika	N/A
http://linked.open...vai/riv/dodaniDat	2004
http://linked.open...aciTvurceVysledku	Křivan, Vlastimil
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Entomologický ústav AV ČR
http://linked.open...dnocenehoVysledku	609647
http://linked.open...ai/riv/idVysledku	RIV/60077395:_____/03:60033038
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Predator-prey dynamics; ideal free distribution; optimal foraging (en)
http://linked.open.../riv/klicoveSlovo	ideal free distribution optimal foraging Predator-prey dynamics
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[B4C0E913BDE2]
http://linked.open...i/riv/nazevZdroje	Theoretical Population Biology
http://linked.open...in/vavai/riv/obor	EH
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	1 (xsd:int)
http://linked.open...ocetUcastnikuAkce	0 (xsd:int)
http://linked.open...nichUcastnikuAkce	0 (xsd:int)
http://linked.open...vavai/riv/projekt	Mathematical models of adaptive behavior and population dynamics http://linked.opendata.cz/resource/domain/vavai/projekt/LA%20101
http://linked.open...UplatneniVysledku	2003
http://linked.open...v/svazekPeriodika	64
http://linked.open...iv/tvurceVysledku	Křivan, Vlastimil
http://linked.open...n/vavai/riv/zamer	The use of insects for quality assessment and possible management of the ecosystems in Central Europe
issn	0040-5809
number of pages	14 (xsd:int)

Faceted Search & Find service v1.16.118 as of Jun 21 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 58 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software