Fire history of dark needle coniferous forests in Pechora-Ilych nature reserve since second half of XIX century to present time
A study of the vegetation cover current state in any area should start from detailed investigation of its land-use history. Historic factors are of particular importance for forest ecosystems of protected nature areas as usually they are regarded as models and their history is neglected. The article...
Main Authors: | , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
Russian Academy of Sciences, Siberian Branch Publishing House
2015-12-01
|
Series: | Сибирский лесной журнал |
Subjects: | |
Online Access: | http://xn--80abmehbaibgnewcmzjeef0c.xn--p1ai/upload/iblock/183/1834850b8aaf35c8b24f624db41f009c.pdf |
id |
doaj-6dc7466ea8b340e598729deb607bfe50 |
---|---|
record_format |
Article |
spelling |
doaj-6dc7466ea8b340e598729deb607bfe502021-07-02T05:28:47ZengRussian Academy of Sciences, Siberian Branch Publishing HouseСибирский лесной журнал2311-14102312-20992015-12-0126314210.15372/SJFS20150603Fire history of dark needle coniferous forests in Pechora-Ilych nature reserve since second half of XIX century to present timeA. A. Aleynikov0A. V. Tyurin1L. V. Simakin2A. S. Efimenko3A. A. Laznikov4Centre for Forest Ecology and Production, Russian Academy of SciencesCentre for Forest Ecology and Production, Russian Academy of SciencesPechora-Ilych Biosphere Nature ReserveCentre for Forest Ecology and Production, Russian Academy of SciencesCentre for Forest Ecology and Production, Russian Academy of SciencesA study of the vegetation cover current state in any area should start from detailed investigation of its land-use history. Historic factors are of particular importance for forest ecosystems of protected nature areas as usually they are regarded as models and their history is neglected. The article describes fire history of the piedmont area of Pechora-Ilych biosphere nature reserve based on high resolution remote sensing data analysis and historical records. Such method allows reconstruction of forest fires back to 150 years ago. Field research of the tree stands age structure is needed to reveal older fires. 89 burns of 78 893 ha total area were detected, which is 11 % of the piedmont area of the reserve. The burns are distributed unevenly across the area: 76 % are in the Ilych river basin and the rest are in the Pechora river basin. All burns are classified into 4 types according to the periods during which they happened. Burned areas in both river basins changed during these periods: major part of the forest cover in the Ilych basin was damaged before the reserve was established, in the Pechora river basin -in the first decade after its foundation. Only 20 burns are precisely dated out of 73 burns happened in the XX century. Causes are also not determined for all fires. Probably both natural (lightning) and anthropogenic factors caused fires. Known anthropogenic fires are allocated to settlements and floating rivers and cover huge areas (thousands and tens of thousands hectares). Natural fires are at distant watershed areas and are significantly smaller (tens and hundreds hectares).http://xn--80abmehbaibgnewcmzjeef0c.xn--p1ai/upload/iblock/183/1834850b8aaf35c8b24f624db41f009c.pdfPechora-Ilych biosphere nature reserveboreal forestshistory of nature useforest firesafter fire successionsNorthern Urals |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
A. A. Aleynikov A. V. Tyurin L. V. Simakin A. S. Efimenko A. A. Laznikov |
spellingShingle |
A. A. Aleynikov A. V. Tyurin L. V. Simakin A. S. Efimenko A. A. Laznikov Fire history of dark needle coniferous forests in Pechora-Ilych nature reserve since second half of XIX century to present time Сибирский лесной журнал Pechora-Ilych biosphere nature reserve boreal forests history of nature use forest fires after fire successions Northern Urals |
author_facet |
A. A. Aleynikov A. V. Tyurin L. V. Simakin A. S. Efimenko A. A. Laznikov |
author_sort |
A. A. Aleynikov |
title |
Fire history of dark needle coniferous forests in Pechora-Ilych nature reserve since second half of XIX century to present time |
title_short |
Fire history of dark needle coniferous forests in Pechora-Ilych nature reserve since second half of XIX century to present time |
title_full |
Fire history of dark needle coniferous forests in Pechora-Ilych nature reserve since second half of XIX century to present time |
title_fullStr |
Fire history of dark needle coniferous forests in Pechora-Ilych nature reserve since second half of XIX century to present time |
title_full_unstemmed |
Fire history of dark needle coniferous forests in Pechora-Ilych nature reserve since second half of XIX century to present time |
title_sort |
fire history of dark needle coniferous forests in pechora-ilych nature reserve since second half of xix century to present time |
publisher |
Russian Academy of Sciences, Siberian Branch Publishing House |
series |
Сибирский лесной журнал |
issn |
2311-1410 2312-2099 |
publishDate |
2015-12-01 |
description |
A study of the vegetation cover current state in any area should start from detailed investigation of its land-use history. Historic factors are of particular importance for forest ecosystems of protected nature areas as usually they are regarded as models and their history is neglected. The article describes fire history of the piedmont area of Pechora-Ilych biosphere nature reserve based on high resolution remote sensing data analysis and historical records. Such method allows reconstruction of forest fires back to 150 years ago. Field research of the tree stands age structure is needed to reveal older fires. 89 burns of 78 893 ha total area were detected, which is 11 % of the piedmont area of the reserve. The burns are distributed unevenly across the area: 76 % are in the Ilych river basin and the rest are in the Pechora river basin. All burns are classified into 4 types according to the periods during which they happened. Burned areas in both river basins changed during these periods: major part of the forest cover in the Ilych basin was damaged before the reserve was established, in the Pechora river basin -in the first decade after its foundation. Only 20 burns are precisely dated out of 73 burns happened in the XX century. Causes are also not determined for all fires. Probably both natural (lightning) and anthropogenic factors caused fires. Known anthropogenic fires are allocated to settlements and floating rivers and cover huge areas (thousands and tens of thousands hectares). Natural fires are at distant watershed areas and are significantly smaller (tens and hundreds hectares). |
topic |
Pechora-Ilych biosphere nature reserve boreal forests history of nature use forest fires after fire successions Northern Urals |
url |
http://xn--80abmehbaibgnewcmzjeef0c.xn--p1ai/upload/iblock/183/1834850b8aaf35c8b24f624db41f009c.pdf |
work_keys_str_mv |
AT aaaleynikov firehistoryofdarkneedleconiferousforestsinpechorailychnaturereservesincesecondhalfofxixcenturytopresenttime AT avtyurin firehistoryofdarkneedleconiferousforestsinpechorailychnaturereservesincesecondhalfofxixcenturytopresenttime AT lvsimakin firehistoryofdarkneedleconiferousforestsinpechorailychnaturereservesincesecondhalfofxixcenturytopresenttime AT asefimenko firehistoryofdarkneedleconiferousforestsinpechorailychnaturereservesincesecondhalfofxixcenturytopresenttime AT aalaznikov firehistoryofdarkneedleconiferousforestsinpechorailychnaturereservesincesecondhalfofxixcenturytopresenttime |
_version_ |
1721338644888813568 |