Assumed effects of invasive intraguild predators and how to avoid the snowball effect of unsupported expectations

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F21%3A10437228" target="_blank" >RIV/00216208:11310/21:10437228 - isvavai.cz</a>

Výsledek na webu

<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=aW2Yzoxrn4" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=aW2Yzoxrn4</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/een.12990" target="_blank" >10.1111/een.12990</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Assumed effects of invasive intraguild predators and how to avoid the snowball effect of unsupported expectations

Popis výsledku v původním jazyce

The efficiency of biocontrol agents is important in determining the success of biological control. Therefore, it has been the subject of many discussions and empirical studies, which attempt to evaluate the extent to which predators are able to suppress their prey. An interesting situation occurs when a guild of native predators is invaded by a non-native species (Rosenheim, 1993; Hentley et al., 2016). Because of strong intraguild predation, the numbers of native predators may be diminished by the invader, which lowers the biocontrol potential of the former. But the invader also eats the shared prey, which could increase the biocontrol efficiency of the new guild. The question then is what prevails: is the final biocontrol efficiency greater or smaller after the invasion?

Název v anglickém jazyce

Assumed effects of invasive intraguild predators and how to avoid the snowball effect of unsupported expectations

Popis výsledku anglicky

The efficiency of biocontrol agents is important in determining the success of biological control. Therefore, it has been the subject of many discussions and empirical studies, which attempt to evaluate the extent to which predators are able to suppress their prey. An interesting situation occurs when a guild of native predators is invaded by a non-native species (Rosenheim, 1993; Hentley et al., 2016). Because of strong intraguild predation, the numbers of native predators may be diminished by the invader, which lowers the biocontrol potential of the former. But the invader also eats the shared prey, which could increase the biocontrol efficiency of the new guild. The question then is what prevails: is the final biocontrol efficiency greater or smaller after the invasion?

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10511 - Environmental sciences (social aspects to be 5.7)

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název periodika

Ecological Entomology

ISSN

0307-6946

e-ISSN

—

Svazek periodika

46

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

3

Strana od-do

160-162

Kód UT WoS článku

000598349300001

EID výsledku v databázi Scopus

2-s2.0-85097501732