Biotic factors damaging forest stands in Gornata Koria and Chuprene Reserves in Western Balkan Range, Bulgaria
AbstractAssessment and monitoring of health status in deteriorated forest stands in Gornata Koria and Chuprene Reserves in Western Balkan Range (Bulgaria) were conducted in 2017. An integrated approach (based on remote sensing technologies and terrestrial validation) was applied. A series of subsequ...
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2021
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oai:doaj.org-article:1c607242c6b64259b5f319e80cd7be142021-11-21T04:30:27ZBiotic factors damaging forest stands in Gornata Koria and Chuprene Reserves in Western Balkan Range, Bulgaria10.3897/silvabalcanica.22.e772331311-8706https://doaj.org/article/1c607242c6b64259b5f319e80cd7be142021-11-01T00:00:00Zhttps://silvabalcanica.pensoft.net/article/77233/download/pdf/https://silvabalcanica.pensoft.net/article/77233/download/xml/https://silvabalcanica.pensoft.net/article/77233/https://doaj.org/toc/1311-8706AbstractAssessment and monitoring of health status in deteriorated forest stands in Gornata Koria and Chuprene Reserves in Western Balkan Range (Bulgaria) were conducted in 2017. An integrated approach (based on remote sensing technologies and terrestrial validation) was applied. A series of subsequent terrain observations were carried out in both protected areas mainly in dead or in poor health status stands. As a result, sixteen insect species were identified in Gornata Koria and nine pests in Chuprene Reserves. The predominant number of pests included bark beetles and weevils (Curculionidae), longhorn beetles (Cerambycidae), etc. Attacks caused by the European bark beetle (Ips typographus) formed the main disturbance in the Norway spruce forests in both reserves. Ten parasitic and ten saprophytic fungi were identified in the stands of the Norway spruce (Picea abies), silver fir (Abies alba) and European beech (Fagus sylvatica). Among the parasitic fungi, six species were identified as destructive (Armillaria sp., Heterobasidion annosum, Fomitopsis pinicola, Fomes fomentarius, Ramaria flava and Pholiota squarrosa).Margarita GeorgievaGeorgi GeorgievPlamen MirchevGergana ZaemdzhikovaDanail DoychevSonya BenchevaNikolay ZafirovStelian DimitrovMartin IlievVladislav TrenkinPensoft Publishersarticleprotected areashealth conditioninsect pestsfForestrySD1-669.5Animal cultureSF1-1100Plant cultureSB1-1110ENSilva Balcanica, Vol 22, Iss 2, Pp 91-102 (2021) |
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protected areas health condition insect pests f Forestry SD1-669.5 Animal culture SF1-1100 Plant culture SB1-1110 |
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protected areas health condition insect pests f Forestry SD1-669.5 Animal culture SF1-1100 Plant culture SB1-1110 Margarita Georgieva Georgi Georgiev Plamen Mirchev Gergana Zaemdzhikova Danail Doychev Sonya Bencheva Nikolay Zafirov Stelian Dimitrov Martin Iliev Vladislav Trenkin Biotic factors damaging forest stands in Gornata Koria and Chuprene Reserves in Western Balkan Range, Bulgaria |
description |
AbstractAssessment and monitoring of health status in deteriorated forest stands in Gornata Koria and Chuprene Reserves in Western Balkan Range (Bulgaria) were conducted in 2017. An integrated approach (based on remote sensing technologies and terrestrial validation) was applied. A series of subsequent terrain observations were carried out in both protected areas mainly in dead or in poor health status stands. As a result, sixteen insect species were identified in Gornata Koria and nine pests in Chuprene Reserves. The predominant number of pests included bark beetles and weevils (Curculionidae), longhorn beetles (Cerambycidae), etc. Attacks caused by the European bark beetle (Ips typographus) formed the main disturbance in the Norway spruce forests in both reserves. Ten parasitic and ten saprophytic fungi were identified in the stands of the Norway spruce (Picea abies), silver fir (Abies alba) and European beech (Fagus sylvatica). Among the parasitic fungi, six species were identified as destructive (Armillaria sp., Heterobasidion annosum, Fomitopsis pinicola, Fomes fomentarius, Ramaria flava and Pholiota squarrosa). |
format |
article |
author |
Margarita Georgieva Georgi Georgiev Plamen Mirchev Gergana Zaemdzhikova Danail Doychev Sonya Bencheva Nikolay Zafirov Stelian Dimitrov Martin Iliev Vladislav Trenkin |
author_facet |
Margarita Georgieva Georgi Georgiev Plamen Mirchev Gergana Zaemdzhikova Danail Doychev Sonya Bencheva Nikolay Zafirov Stelian Dimitrov Martin Iliev Vladislav Trenkin |
author_sort |
Margarita Georgieva |
title |
Biotic factors damaging forest stands in Gornata Koria and Chuprene Reserves in Western Balkan Range, Bulgaria |
title_short |
Biotic factors damaging forest stands in Gornata Koria and Chuprene Reserves in Western Balkan Range, Bulgaria |
title_full |
Biotic factors damaging forest stands in Gornata Koria and Chuprene Reserves in Western Balkan Range, Bulgaria |
title_fullStr |
Biotic factors damaging forest stands in Gornata Koria and Chuprene Reserves in Western Balkan Range, Bulgaria |
title_full_unstemmed |
Biotic factors damaging forest stands in Gornata Koria and Chuprene Reserves in Western Balkan Range, Bulgaria |
title_sort |
biotic factors damaging forest stands in gornata koria and chuprene reserves in western balkan range, bulgaria |
publisher |
Pensoft Publishers |
publishDate |
2021 |
url |
https://doaj.org/article/1c607242c6b64259b5f319e80cd7be14 |
work_keys_str_mv |
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