How differential management strategies affect Ips typographus L. dispersal

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12310%2F16%3A43890629" target="_blank" >RIV/60076658:12310/16:43890629 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60077344:_____/16:00455064

Výsledek na webu

<a href="http://www.sciencedirect.com/science/article/pii/S0378112715005940" target="_blank" >http://www.sciencedirect.com/science/article/pii/S0378112715005940</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.foreco.2015.10.037" target="_blank" >10.1016/j.foreco.2015.10.037</a>

Jazyk výsledku

angličtina

Název v původním jazyce

How differential management strategies affect Ips typographus L. dispersal

Popis výsledku v původním jazyce

Bark beetle outbreaks have a devastating effect on economically important forests worldwide, thus requiring extensive application of management control strategies. The presence of unmanaged protected areas in close proximity to managed forests can instigate concerns that bark beetle infestations may spread from unmanaged into managed stands. We studied the impact of differential management of forest stands on the dispersal dynamics of the European spruce bark beetle, Ips typographus, making use of inferential population genetics on mitochondrial and nuclear genomes. Bayesian inferences of migration rates and a most parsimonious dispersal tree show that outgoing gene flow was consistently higher from managed to unmanaged areas. Reason for that is likely the thorough removal of potential breeding material in managed forests and thus the dispersal of the base stock beetles from these areas to unmanaged areas where breeding material is available. Our study suggests that the potential threat posed by unmanaged to managed forests in regard to I. typographus infestation needs to be carefully re-considered.

Název v anglickém jazyce

How differential management strategies affect Ips typographus L. dispersal

Popis výsledku anglicky

Bark beetle outbreaks have a devastating effect on economically important forests worldwide, thus requiring extensive application of management control strategies. The presence of unmanaged protected areas in close proximity to managed forests can instigate concerns that bark beetle infestations may spread from unmanaged into managed stands. We studied the impact of differential management of forest stands on the dispersal dynamics of the European spruce bark beetle, Ips typographus, making use of inferential population genetics on mitochondrial and nuclear genomes. Bayesian inferences of migration rates and a most parsimonious dispersal tree show that outgoing gene flow was consistently higher from managed to unmanaged areas. Reason for that is likely the thorough removal of potential breeding material in managed forests and thus the dispersal of the base stock beetles from these areas to unmanaged areas where breeding material is available. Our study suggests that the potential threat posed by unmanaged to managed forests in regard to I. typographus infestation needs to be carefully re-considered.

Druh

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

CEP obor

GK - Lesnictví

OECD FORD obor

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Projekt

<a href="/cs/project/GAP504%2F10%2F0843" target="_blank" >GAP504/10/0843: Význam disturbancí pro dynamiku temperátních horských smrkových lesů - krajinný simulační model Šumavy</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název periodika

Forest Ecology and Management

ISSN

0378-1127

e-ISSN

—

Svazek periodika

360

Číslo periodika v rámci svazku

JAN 15 2016

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

10

Strana od-do

195-204

Kód UT WoS článku

000367117400018

EID výsledku v databázi Scopus

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