Population and seasonal dynamics of Eriophyid mites in birch in the Krušné hory Mts (Czech Republic)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F10%3A00164902" target="_blank" >RIV/62156489:43410/10:00164902 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Population and seasonal dynamics of Eriophyid mites in birch in the Krušné hory Mts (Czech Republic)

Popis výsledku v původním jazyce

Long term (1995--2007) and seasonal population dynamics of two gall mites Acalitus rudis (Canestrini) and Eriophyes leionotus (Nalepa) was examined in birch (Betula pendula Roth) stands in the Krušné hory Mts. E. leionotus showed a gradual continual increase probably affected by changes in air pollution load and food quality. A. rudis indicated a six-year cycle of population dynamics. Overwintering deutogynes of A. rudis/E.leionotus were activated from mid-April/late on April, when sum of effective temperatures reached a value of 50.8/60.5 °C, and birch buds began to burst. On the basis of seasonal dynamics, termination of the creation of erinea and galls, it is possible to qualify A. rudis and E. leionotus as monovoltine. Partial differences between the eriophyid mites in the spring induce creation of galls and their leaving in autumn are affected by the host and its response to site conditions

Název v anglickém jazyce

Population and seasonal dynamics of Eriophyid mites in birch in the Krušné hory Mts (Czech Republic)

Popis výsledku anglicky

Long term (1995--2007) and seasonal population dynamics of two gall mites Acalitus rudis (Canestrini) and Eriophyes leionotus (Nalepa) was examined in birch (Betula pendula Roth) stands in the Krušné hory Mts. E. leionotus showed a gradual continual increase probably affected by changes in air pollution load and food quality. A. rudis indicated a six-year cycle of population dynamics. Overwintering deutogynes of A. rudis/E.leionotus were activated from mid-April/late on April, when sum of effective temperatures reached a value of 50.8/60.5 °C, and birch buds began to burst. On the basis of seasonal dynamics, termination of the creation of erinea and galls, it is possible to qualify A. rudis and E. leionotus as monovoltine. Partial differences between the eriophyid mites in the spring induce creation of galls and their leaving in autumn are affected by the host and its response to site conditions

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GK - Lesnictví

OECD FORD obor

—

Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název periodika

Folia oecologica

ISSN

1336-5266

e-ISSN

—

Svazek periodika

37

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

SK - Slovenská republika

Počet stran výsledku

6

Strana od-do

—

Kód UT WoS článku

—

EID výsledku v databázi Scopus

—