Influence of elevation on the structure of phytophages and fungal pathogens of birch (Betula pendula Roth) leaves in the Ore Mts.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A_____%2F01%3A47100045" target="_blank" >RIV/62156489:_____/01:47100045 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Influence of elevation on the structure of phytophages and fungal pathogens of birch (Betula pendula Roth) leaves in the Ore Mts.

Popis výsledku v původním jazyce

In the eastern Ore Mts. the healthy conditions of birch stands (Betula pendula Roth.) were monitored during 1995-1999. Birch insect pests occur for long-term in their basic state with local increased proportion, e.g., of miners from the genus Eriocrania,of mites (Phyllocoptes lionotus Nal., Aceria rudis Can.). The presence of phytophages with gradation potential and of new species not studied hitherto (E. trigonella, M. lapponica) makes birch stands of the eastern Ore Mts. endangered continuously. The elevation differentiated mites? occurrence, proportion defoliation by miners (Eriocrania sp., Coleophora serratella L.) and that by weevils (at lower elevations), and distribution of leaf fungal pathogens Discula sp.(at higher elevations).

Název v anglickém jazyce

Influence of elevation on the structure of phytophages and fungal pathogens of birch (Betula pendula Roth) leaves in the Ore Mts.

Popis výsledku anglicky

In the eastern Ore Mts. the healthy conditions of birch stands (Betula pendula Roth.) were monitored during 1995-1999. Birch insect pests occur for long-term in their basic state with local increased proportion, e.g., of miners from the genus Eriocrania,of mites (Phyllocoptes lionotus Nal., Aceria rudis Can.). The presence of phytophages with gradation potential and of new species not studied hitherto (E. trigonella, M. lapponica) makes birch stands of the eastern Ore Mts. endangered continuously. The elevation differentiated mites? occurrence, proportion defoliation by miners (Eriocrania sp., Coleophora serratella L.) and that by weevils (at lower elevations), and distribution of leaf fungal pathogens Discula sp.(at higher elevations).

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

2001

Kód důvěrnosti údajů

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

Název periodika

Journal of Forest Science

ISSN

1212-4834

e-ISSN

—

Svazek periodika

47

Číslo periodika v rámci svazku

Spec.issue

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

5

Strana od-do

104-109

Kód UT WoS článku

—

EID výsledku v databázi Scopus

—