The potential impact of climate change and forest management practices on Heterobasidion spp. infection distribution in northwestern Russia - a case study in the Republic of Karelia

Heterobasidion spp. is considered as a major pathogen which causes butt and root rots and impairs the forest health. The increasing Earth's temperature could be favourable for Heterobasidion spp. in terms of the increased duration of dispersal period. The results of the field work showed that a...

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Main Authors: M. Trishkin, E. Lopatin, O. Gavrilova
Format: Article
Language:English
Published: Czech Academy of Agricultural Sciences 2016-11-01
Series:Journal of Forest Science
Subjects:
Online Access:https://jfs.agriculturejournals.cz/artkey/jfs-201611-0005_the-potential-impact-of-climate-change-and-forest-management-practices-on-heterobasidion-spp-infection-distrib.php
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author M. Trishkin
E. Lopatin
O. Gavrilova
author_facet M. Trishkin
E. Lopatin
O. Gavrilova
author_sort M. Trishkin
collection DOAJ
description Heterobasidion spp. is considered as a major pathogen which causes butt and root rots and impairs the forest health. The increasing Earth's temperature could be favourable for Heterobasidion spp. in terms of the increased duration of dispersal period. The results of the field work showed that about 35% of visually observed stumps in the southern part of Karelia are rotten, although the laboratory analysis showed that 6% from the total number of observed stumps were infected by Heterobasidion spp. Moreover, there are evident long-term trends of increased average annual temperature and number of days per year with mean temperature above +5°C in the Republic of Karelia. It has positive effects on possible distribution of the pathogen and, consequently increased damage to the wood caused by Heterobasidion spp.
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spelling doaj.art-f128a9d8830944b5a4a9805831d33afe2023-02-23T03:42:45ZengCzech Academy of Agricultural SciencesJournal of Forest Science1212-48341805-935X2016-11-01621152953610.17221/90/2016-JFSjfs-201611-0005The potential impact of climate change and forest management practices on Heterobasidion spp. infection distribution in northwestern Russia - a case study in the Republic of KareliaM. Trishkin0E. Lopatin1O. Gavrilova2Institute of Natural Sciences, Syktyvkar State University, Syktyvkar, RussiaInstitute of Natural Sciences, Syktyvkar State University, Syktyvkar, RussiaDepartment of Forestry and Landscape Architecture, Institute of Forest, Engineering and Building Sciences, Petrozavodsk State University, Petrozavodsk, RussiaHeterobasidion spp. is considered as a major pathogen which causes butt and root rots and impairs the forest health. The increasing Earth's temperature could be favourable for Heterobasidion spp. in terms of the increased duration of dispersal period. The results of the field work showed that about 35% of visually observed stumps in the southern part of Karelia are rotten, although the laboratory analysis showed that 6% from the total number of observed stumps were infected by Heterobasidion spp. Moreover, there are evident long-term trends of increased average annual temperature and number of days per year with mean temperature above +5°C in the Republic of Karelia. It has positive effects on possible distribution of the pathogen and, consequently increased damage to the wood caused by Heterobasidion spp.https://jfs.agriculturejournals.cz/artkey/jfs-201611-0005_the-potential-impact-of-climate-change-and-forest-management-practices-on-heterobasidion-spp-infection-distrib.phpbutt rotroot rotpathogendecayconiferous
spellingShingle M. Trishkin
E. Lopatin
O. Gavrilova
The potential impact of climate change and forest management practices on Heterobasidion spp. infection distribution in northwestern Russia - a case study in the Republic of Karelia
Journal of Forest Science
butt rot
root rot
pathogen
decay
coniferous
title The potential impact of climate change and forest management practices on Heterobasidion spp. infection distribution in northwestern Russia - a case study in the Republic of Karelia
title_full The potential impact of climate change and forest management practices on Heterobasidion spp. infection distribution in northwestern Russia - a case study in the Republic of Karelia
title_fullStr The potential impact of climate change and forest management practices on Heterobasidion spp. infection distribution in northwestern Russia - a case study in the Republic of Karelia
title_full_unstemmed The potential impact of climate change and forest management practices on Heterobasidion spp. infection distribution in northwestern Russia - a case study in the Republic of Karelia
title_short The potential impact of climate change and forest management practices on Heterobasidion spp. infection distribution in northwestern Russia - a case study in the Republic of Karelia
title_sort potential impact of climate change and forest management practices on heterobasidion spp infection distribution in northwestern russia a case study in the republic of karelia
topic butt rot
root rot
pathogen
decay
coniferous
url https://jfs.agriculturejournals.cz/artkey/jfs-201611-0005_the-potential-impact-of-climate-change-and-forest-management-practices-on-heterobasidion-spp-infection-distrib.php
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