Intraguild predation: fiction or reality?

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67179843%3A_____%2F06%3A00047598" target="_blank" >RIV/67179843:_____/06:00047598 - isvavai.cz</a>

Alternative codes found

RIV/60076658:12310/06:00006826

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Intraguild predation: fiction or reality?

Original language description

Intraguild predation has become a major research topic in biological control. Quantification of multipredator interactions and an understanding of the consequences on target prey populations are needed, which only highlights the importance of populationdynamics models in this field. However, intraguild predation models are usually based on Lotka?Volterra equations, which have been shown not to be adequate for modeling population dynamics of aphidophagous insects and their prey. Here we use a simple model developed for simulation of population dynamics of aphidophagous insects, which is based on the type of egg distribution made by predatory females, to estimate the real strength of intraguild predation in the aphidophagous insects. The model consistsof two components: random egg distribution among aphid colonies, and between-season population dynamics of the predatory species.

Czech name

Predace v rámci gild: fikce nebo skutečnost?

Czech description

Jednoduchý model pro simulaci populační dynamiky afidofágních predátorů,který je založen na typu distribuce vajíček do koloniíí mšic.Model také odhaduje efekt kanibalismu v rámci jedné snůšky a kompetice mezi konkurenčními druhy predátorů.

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

EH - Ecology - communities

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2006

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Population Ecology

ISSN

1438-3896

e-ISSN

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Volume of the periodical

48

Issue of the periodical within the volume

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Country of publishing house

JP - JAPAN

Number of pages

6

Pages from-to

317-322

UT code for WoS article

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EID of the result in the Scopus database

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