Tracking the spread of the northern bark beetle (Ips duplicatus [Sahlb.]) in Europe and first records from Switherland and Liechtenstein

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00020702%3A_____%2F20%3AN0000071" target="_blank" >RIV/00020702:_____/20:N0000071 - isvavai.cz</a>

Výsledek na webu

<a href="https://alpineentomology.pensoft.net/article/53808/" target="_blank" >https://alpineentomology.pensoft.net/article/53808/</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3897/alpento.4.53808" target="_blank" >10.3897/alpento.4.53808</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Tracking the spread of the northern bark beetle (Ips duplicatus [Sahlb.]) in Europe and first records from Switherland and Liechtenstein

Popis výsledku v původním jazyce

The northern bark beetle (Ips duplicatus), in Europe originally restricted to northern countries, expanded its distribution range to eastern Europe in the 20th century and is now causing considerable damage in spruce forests. In the past decades its presence has been confirmed in several Central European countries.By means of pheromone traps and visual inspection of infested logs, in this study we demonstrate that I. duplicates is also present in the Rhine valley in Switzerland and Liechtenstein. Breeding galleries with beetles and exit holes in an infested spruce log indicate that the trapped beetles had successfully developed in a local stand nearby. An inquiry addressed to European entomologists was carried out to obtain information and references concerning the year of the first record or mention of I. duplicates in their respective countries. This information substantiated the expansion of its historical range to the southeast in the middle of the last century and clearly showed recent movement westward, with Switzerland and Germany currently the westernmost countries where this species occurs. This recent range expansion is likely attributed to the transport of infested timber. The economic significance of this expanding bark beetle species is discussed in view of its co-occurrence with the notorious pest species I. typographus.

Název v anglickém jazyce

Tracking the spread of the northern bark beetle (Ips duplicatus [Sahlb.]) in Europe and first records from Switherland and Liechtenstein

Popis výsledku anglicky

The northern bark beetle (Ips duplicatus), in Europe originally restricted to northern countries, expanded its distribution range to eastern Europe in the 20th century and is now causing considerable damage in spruce forests. In the past decades its presence has been confirmed in several Central European countries.By means of pheromone traps and visual inspection of infested logs, in this study we demonstrate that I. duplicates is also present in the Rhine valley in Switzerland and Liechtenstein. Breeding galleries with beetles and exit holes in an infested spruce log indicate that the trapped beetles had successfully developed in a local stand nearby. An inquiry addressed to European entomologists was carried out to obtain information and references concerning the year of the first record or mention of I. duplicates in their respective countries. This information substantiated the expansion of its historical range to the southeast in the middle of the last century and clearly showed recent movement westward, with Switzerland and Germany currently the westernmost countries where this species occurs. This recent range expansion is likely attributed to the transport of infested timber. The economic significance of this expanding bark beetle species is discussed in view of its co-occurrence with the notorious pest species I. typographus.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

10616 - Entomology

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název periodika

Alpine Entomology

ISSN

2535-0889

e-ISSN

2535-0889

Svazek periodika

4

Číslo periodika v rámci svazku

SEP 2020

Stát vydavatele periodika

BG - Bulharská republika

Počet stran výsledku

6

Strana od-do

179-184

Kód UT WoS článku

000565762200001

EID výsledku v databázi Scopus

2-s2.0-85100332050