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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Autores principales: Margarita Georgieva, Georgi Georgiev, Plamen Mirchev, Gergana Zaemdzhikova, Danail Doychev, Sonya Bencheva, Nikolay Zafirov, Stelian Dimitrov, Martin Iliev, Vladislav Trenkin
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Publicado: Pensoft Publishers 2021
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spelling 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)
institution DOAJ
collection DOAJ
language EN
topic protected areas
health condition
insect pests
f
Forestry
SD1-669.5
Animal culture
SF1-1100
Plant culture
SB1-1110
spellingShingle 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
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