Effect of different tree mortality patterns on stand development in the forest model SIBYLA

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F16%3A72887" target="_blank" >RIV/60460709:41320/16:72887 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1515/forj-2016-0021" target="_blank" >http://dx.doi.org/10.1515/forj-2016-0021</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1515/forj-2016-0021" target="_blank" >10.1515/forj-2016-0021</a>

Result language

angličtina

Original language name

Effect of different tree mortality patterns on stand development in the forest model SIBYLA

Original language description

Forest mortality critically affects stand structure and the quality of ecosystem services provided by forests. Spruce bark beetle (Ips typographus) generates rather complex infestation and mortality patterns, and implementation of such patterns in forest models is challenging. We present here the procedure, which allows to simulate the bark beetle-related tree mortality in the forest dynamics model Sibyla. We explored how sensitive various production and stand structure indicators are to tree mortality patterns, which can be generated by bark beetles. We compared the simulation outputs for three unmanaged forest stands with 40, 70 and 100% proportion of spruce as affected by the disturbance-related mortality that occurred in a random pattern and in a patchy pattern. The used tree species and age class-specific mortality rates were derived from the disturbance-related mortality records from Slovakia. The proposed algorithm was developed in the SQLite using the Python language, and the algorithm allow

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

GK - Forestry

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

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

Publication year

2016

Confidentiality

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

Name of the periodical

Lesnicky časopis (Forestry Journal)

ISSN

0323-1046

e-ISSN

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Volume of the periodical

62

Issue of the periodical within the volume

3

Country of publishing house

SK - SLOVAKIA

Number of pages

8

Pages from-to

173-180

UT code for WoS article

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EID of the result in the Scopus database

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