Living status and element composition of the Siberian fir Abies sibirica Ledeb. needle at different conditions of growth in Western Sayan
A complex assessment of different elevation dark-forest stands of northern, super wet macro slope of Western Sayan was accomplished. Research was conducted during thirteen years (2001–2013) in low mountains (450 m a.s.l.), middle mountains (700–800 m a.s.l.), and high mountains (1450 m a.s.l.). The...
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Russian Academy of Sciences, Siberian Branch Publishing House
2016
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ftdoajarticles:oai:doaj.org/article:d6a19e87e7e34474bebaee553d7ce3b5 2023-05-15T17:05:30+02:00 Living status and element composition of the Siberian fir Abies sibirica Ledeb. needle at different conditions of growth in Western Sayan Е. V. Bazhina 2016-12-01T00:00:00Z https://doi.org/10.15372/SJFS20160610 https://doaj.org/article/d6a19e87e7e34474bebaee553d7ce3b5 EN RU eng rus Russian Academy of Sciences, Siberian Branch Publishing House http://xn--80abmehbaibgnewcmzjeef0c.xn--p1ai/upload/iblock/a97/a97cfe4889fc37cfb6ccfd835b42e430.pdf https://doaj.org/toc/2311-1410 https://doaj.org/toc/2312-2099 doi:10.15372/SJFS20160610 2311-1410 2312-2099 https://doaj.org/article/d6a19e87e7e34474bebaee553d7ce3b5 Сибирский лесной журнал, Vol 3, Iss 6, Pp 103-112 (2016) Siberian fir Abies sibirica Ledeb life status of biocenosis at different altitude biometric characteristics of shoots and needle element content of needle Southern Siberia Krasnoyarsk Krai Forestry SD1-669.5 article 2016 ftdoajarticles https://doi.org/10.15372/SJFS20160610 2022-12-31T05:20:26Z A complex assessment of different elevation dark-forest stands of northern, super wet macro slope of Western Sayan was accomplished. Research was conducted during thirteen years (2001–2013) in low mountains (450 m a.s.l.), middle mountains (700–800 m a.s.l.), and high mountains (1450 m a.s.l.). The biocenoses were defined as damaged. The significant differences in the life status of stands are revealed in different elevations. The life status index is varied from 36.4 (in the middle mountains, temperately warm conditions) till 92.0 (in the low mountains, temperately cold conditions). The Siberian pine (Pines sibirica Du Tour.) haven’t signs of damage, fir trees are drying according to species specific “under the top” type. The biometric signs (increment and needle parameters) of fir shoots of female and male shoots and vegetative shoots are differed. In whole, there are decreases in the middle mountains and high mountains ecosystems. At the same time needle damage (chlorosis and necrosis, in percent) is increased. The element content of needle is changed. In the stands with the low index in the fir needles accumulated potassium, lead, cadmium, and the zinc content decreased. The changes of element content lead to changes correlations in biophillic and technogenic elements Mn/S, Fe/Mn, F/Ca in high mountains (in 2.2–3.6 times) and in middle mountains strongly damaged (in 1.4–3.7 times) stands. It was suggested, that changes in element composition of Siberian fir needle are shown air pollution in the region. Article in Journal/Newspaper Krasnoyarsk Krai Siberia Directory of Open Access Journals: DOAJ Articles Сибирский лесной журнал 6 |
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English Russian |
topic |
Siberian fir Abies sibirica Ledeb life status of biocenosis at different altitude biometric characteristics of shoots and needle element content of needle Southern Siberia Krasnoyarsk Krai Forestry SD1-669.5 |
spellingShingle |
Siberian fir Abies sibirica Ledeb life status of biocenosis at different altitude biometric characteristics of shoots and needle element content of needle Southern Siberia Krasnoyarsk Krai Forestry SD1-669.5 Е. V. Bazhina Living status and element composition of the Siberian fir Abies sibirica Ledeb. needle at different conditions of growth in Western Sayan |
topic_facet |
Siberian fir Abies sibirica Ledeb life status of biocenosis at different altitude biometric characteristics of shoots and needle element content of needle Southern Siberia Krasnoyarsk Krai Forestry SD1-669.5 |
description |
A complex assessment of different elevation dark-forest stands of northern, super wet macro slope of Western Sayan was accomplished. Research was conducted during thirteen years (2001–2013) in low mountains (450 m a.s.l.), middle mountains (700–800 m a.s.l.), and high mountains (1450 m a.s.l.). The biocenoses were defined as damaged. The significant differences in the life status of stands are revealed in different elevations. The life status index is varied from 36.4 (in the middle mountains, temperately warm conditions) till 92.0 (in the low mountains, temperately cold conditions). The Siberian pine (Pines sibirica Du Tour.) haven’t signs of damage, fir trees are drying according to species specific “under the top” type. The biometric signs (increment and needle parameters) of fir shoots of female and male shoots and vegetative shoots are differed. In whole, there are decreases in the middle mountains and high mountains ecosystems. At the same time needle damage (chlorosis and necrosis, in percent) is increased. The element content of needle is changed. In the stands with the low index in the fir needles accumulated potassium, lead, cadmium, and the zinc content decreased. The changes of element content lead to changes correlations in biophillic and technogenic elements Mn/S, Fe/Mn, F/Ca in high mountains (in 2.2–3.6 times) and in middle mountains strongly damaged (in 1.4–3.7 times) stands. It was suggested, that changes in element composition of Siberian fir needle are shown air pollution in the region. |
format |
Article in Journal/Newspaper |
author |
Е. V. Bazhina |
author_facet |
Е. V. Bazhina |
author_sort |
Е. V. Bazhina |
title |
Living status and element composition of the Siberian fir Abies sibirica Ledeb. needle at different conditions of growth in Western Sayan |
title_short |
Living status and element composition of the Siberian fir Abies sibirica Ledeb. needle at different conditions of growth in Western Sayan |
title_full |
Living status and element composition of the Siberian fir Abies sibirica Ledeb. needle at different conditions of growth in Western Sayan |
title_fullStr |
Living status and element composition of the Siberian fir Abies sibirica Ledeb. needle at different conditions of growth in Western Sayan |
title_full_unstemmed |
Living status and element composition of the Siberian fir Abies sibirica Ledeb. needle at different conditions of growth in Western Sayan |
title_sort |
living status and element composition of the siberian fir abies sibirica ledeb. needle at different conditions of growth in western sayan |
publisher |
Russian Academy of Sciences, Siberian Branch Publishing House |
publishDate |
2016 |
url |
https://doi.org/10.15372/SJFS20160610 https://doaj.org/article/d6a19e87e7e34474bebaee553d7ce3b5 |
genre |
Krasnoyarsk Krai Siberia |
genre_facet |
Krasnoyarsk Krai Siberia |
op_source |
Сибирский лесной журнал, Vol 3, Iss 6, Pp 103-112 (2016) |
op_relation |
http://xn--80abmehbaibgnewcmzjeef0c.xn--p1ai/upload/iblock/a97/a97cfe4889fc37cfb6ccfd835b42e430.pdf https://doaj.org/toc/2311-1410 https://doaj.org/toc/2312-2099 doi:10.15372/SJFS20160610 2311-1410 2312-2099 https://doaj.org/article/d6a19e87e7e34474bebaee553d7ce3b5 |
op_doi |
https://doi.org/10.15372/SJFS20160610 |
container_title |
Сибирский лесной журнал |
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