Pathogen's level and parasitism rate in Ips typographus at high population densities: importance of time

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F17%3A75721" target="_blank" >RIV/60460709:41320/17:75721 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1111/jen.12392" target="_blank" >http://dx.doi.org/10.1111/jen.12392</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/jen.12392" target="_blank" >10.1111/jen.12392</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Pathogen's level and parasitism rate in Ips typographus at high population densities: importance of time

Popis výsledku v původním jazyce

We compared the levels of pathogen infection in parental beetles, parasitism of the offspring, abundance of predators and breeding performance success of univoltine populations of Ips typographus in plots characterized by short-term (2-3 years) outbreaks vs. those with long-term (more than 10 years) outbreaks on two localities at ca. 1100 m altitude in the Sumava Mts. The numbers of I.typographus were high in all plots, whether the plots were characterized by long-term outbreaks or short-term outbreaks. The numbers of maternal galleries in the sample areas ranged from 300 to 400 per m(2). The density of parental beetle galleries, abundance of surviving specimens of I.typographus, and length of maternal galleries did not differ between plots. The short-term outbreaks had only fewer ectoparasitoids of I.typographus and a lower percentage of parasitism and infection level of Mattesia schwenkei than the long-term outbreaks even though the maternal gallery densities and beetle production were the same. Th

Název v anglickém jazyce

Pathogen's level and parasitism rate in Ips typographus at high population densities: importance of time

Popis výsledku anglicky

We compared the levels of pathogen infection in parental beetles, parasitism of the offspring, abundance of predators and breeding performance success of univoltine populations of Ips typographus in plots characterized by short-term (2-3 years) outbreaks vs. those with long-term (more than 10 years) outbreaks on two localities at ca. 1100 m altitude in the Sumava Mts. The numbers of I.typographus were high in all plots, whether the plots were characterized by long-term outbreaks or short-term outbreaks. The numbers of maternal galleries in the sample areas ranged from 300 to 400 per m(2). The density of parental beetle galleries, abundance of surviving specimens of I.typographus, and length of maternal galleries did not differ between plots. The short-term outbreaks had only fewer ectoparasitoids of I.typographus and a lower percentage of parasitism and infection level of Mattesia schwenkei than the long-term outbreaks even though the maternal gallery densities and beetle production were the same. Th

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10616 - Entomology

Projekt

<a href="/cs/project/QJ1220317" target="_blank" >QJ1220317: Integrované hodnocení dopadů hmyzích škůdců a houbových patogenů na smrkové porosty ČR jako východisko pro jejich operativní management</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název periodika

JOURNAL OF APPLIED ENTOMOLOGY

ISSN

0931-2048

e-ISSN

—

Svazek periodika

141

Číslo periodika v rámci svazku

9

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

12

Strana od-do

768-779

Kód UT WoS článku

000414811700011

EID výsledku v databázi Scopus

2-s2.0-85014347671