Landscape-scale Ips typographus attack dynamics: from monitoring plots to GIS-based disturbance models

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67179843%3A_____%2F11%3A00371740" target="_blank" >RIV/67179843:_____/11:00371740 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60460709:41320/11:53089

Výsledek na webu

<a href="http://dx.doi.org/10.3832/ifor0589-004" target="_blank" >http://dx.doi.org/10.3832/ifor0589-004</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3832/ifor0589-004" target="_blank" >10.3832/ifor0589-004</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Landscape-scale Ips typographus attack dynamics: from monitoring plots to GIS-based disturbance models

Popis výsledku v původním jazyce

In natural spruce stands, a change of generation is usually initiated by wind or bark beetle disturbances. We combined semi-temporary monitoring plots, remote sensing, and GIS in order to understand and model these processes. Sub plots, called ?active, were located in areas with a high probability of bark beetle or wind disturbances, usually at an active forest edge. The key variable investigated was tree mortality caused by bark beetles. Tree defense indicators (resin flow, phenolic compounds) and reaction of a tree to bark beetle inoculation were measured. Time series of satellite images were analyzed in order to define the pattern of wind and bark beetle damages. Weather monitoring data were used for predicting bark beetle and water stress development. All of the information was integrated in a GIS-based system and future bark beetle infestations were predicted. In this paper, we review previous studies and conclude that: (1) the hypotheses of habitat selection (non-host volatiles a

Název v anglickém jazyce

Landscape-scale Ips typographus attack dynamics: from monitoring plots to GIS-based disturbance models

Popis výsledku anglicky

In natural spruce stands, a change of generation is usually initiated by wind or bark beetle disturbances. We combined semi-temporary monitoring plots, remote sensing, and GIS in order to understand and model these processes. Sub plots, called ?active, were located in areas with a high probability of bark beetle or wind disturbances, usually at an active forest edge. The key variable investigated was tree mortality caused by bark beetles. Tree defense indicators (resin flow, phenolic compounds) and reaction of a tree to bark beetle inoculation were measured. Time series of satellite images were analyzed in order to define the pattern of wind and bark beetle damages. Weather monitoring data were used for predicting bark beetle and water stress development. All of the information was integrated in a GIS-based system and future bark beetle infestations were predicted. In this paper, we review previous studies and conclude that: (1) the hypotheses of habitat selection (non-host volatiles a

Druh

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

CEP obor

GK - Lesnictví

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název periodika

iForest ? Biogeosciences and Forestry

ISSN

1971-7458

e-ISSN

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Svazek periodika

4

Číslo periodika v rámci svazku

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Stát vydavatele periodika

IT - Italská republika

Počet stran výsledku

6

Strana od-do

256-261

Kód UT WoS článku

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EID výsledku v databázi Scopus

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