Effects of pedunculate oak tree vitality on gypsy moth preference and performance
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F14%3A00225478" target="_blank" >RIV/62156489:43410/14:00225478 - isvavai.cz</a>
Výsledek na webu
<a href="http://archonline.bio.bg.ac.rs/" target="_blank" >http://archonline.bio.bg.ac.rs/</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2298/ABS1404659M" target="_blank" >10.2298/ABS1404659M</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Effects of pedunculate oak tree vitality on gypsy moth preference and performance
Popis výsledku v původním jazyce
Gypsy moths and powdery mildew play a significant role in oak decline processes. However, information is lacking on the effects on the gypsy moth of impaired tree vitality caused by defoliation or parasite infection. We assessed how pedunculate oak leaves collected from vigorous, declining, and infected trees influenced gypsy moth preference and performance (growth and nutritional indices). We found a negative effect of powdery mildew-infected leaves on gypsy moth performance, while declining trees hadpositive effects on gypsy moth performance and preference. All examined parameters of larvae fed declining oak leaves were higher than those of larvae fed vigorous oak leaves. Increased growth on declining oak leaves was caused by both higher consumptionand more efficient food utilization. The results of this research could help us to better understand multitrophic interactions in complex communities such as oak forests.
Název v anglickém jazyce
Effects of pedunculate oak tree vitality on gypsy moth preference and performance
Popis výsledku anglicky
Gypsy moths and powdery mildew play a significant role in oak decline processes. However, information is lacking on the effects on the gypsy moth of impaired tree vitality caused by defoliation or parasite infection. We assessed how pedunculate oak leaves collected from vigorous, declining, and infected trees influenced gypsy moth preference and performance (growth and nutritional indices). We found a negative effect of powdery mildew-infected leaves on gypsy moth performance, while declining trees hadpositive effects on gypsy moth performance and preference. All examined parameters of larvae fed declining oak leaves were higher than those of larvae fed vigorous oak leaves. Increased growth on declining oak leaves was caused by both higher consumptionand more efficient food utilization. The results of this research could help us to better understand multitrophic interactions in complex communities such as oak forests.
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
FP - Ostatní lékařské obory
OECD FORD obor
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Návaznosti výsledku
Projekt
<a href="/cs/project/EE2.3.30.0017" target="_blank" >EE2.3.30.0017: Postdoktorandi v oborech biologických věd na MENDELU</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2014
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Archives of Biological Sciences
ISSN
0354-4664
e-ISSN
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Svazek periodika
66
Číslo periodika v rámci svazku
4
Stát vydavatele periodika
CS - Srbsko a Černá Hora
Počet stran výsledku
14
Strana od-do
1659-1672
Kód UT WoS článku
346477900044
EID výsledku v databázi Scopus
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