Plant species diversity in urban areas of Northwest Siberia
The flora of two towns and two settlements in the northern taiga and foresttundra of Northwest Siberia (Russia) are considered. Urban species lists are limited (61–119 vascular plant species) and mainly consist of native species with a predominance of perennial herbs. Various urban functional zones...
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St Petersburg State University
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Online Access: | https://doi.org/10.21638/spbu03.2021.204 http://hdl.handle.net/11701/32815 |
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ftstpetersburgun:oai:dspace.spbu.ru:11701/32815 2023-05-15T14:55:50+02:00 Plant species diversity in urban areas of Northwest Siberia Koptseva, Elena Sumina, Olga Kirillov, Pavel Egorov, Alexandr Pechkin, Alexandr 2021-06 https://doi.org/10.21638/spbu03.2021.204 http://hdl.handle.net/11701/32815 en eng St Petersburg State University Biological Сommunications;Volume 66; Issue 2 Koptseva, E., Sumina, O., Kirillov, P., Egorov, A., and Pechkin, A. 2021. Plant species diversity in urban areas of Northwest Siberia. Bio. Comm. 66(2): 129–143. https://doi.org/10.21638/spbu03.2021.204 http://hdl.handle.net/11701/32815 urban environment plant diversity urban functional zones urban vegetation Arctic zone of Russian Federation Article 2021 ftstpetersburgun https://doi.org/10.21638/spbu03.2021.204 2021-08-23T23:58:28Z The flora of two towns and two settlements in the northern taiga and foresttundra of Northwest Siberia (Russia) are considered. Urban species lists are limited (61–119 vascular plant species) and mainly consist of native species with a predominance of perennial herbs. Various urban functional zones (industrial, residential, recreational, vegetable patches) differ by species composition, and this difference increases in the course of city development. In the industrial zone, vegetation composition is closer to the native flora, because of the low number of adventive species. Maximal diversity is due to decorative plants, cultivars and southern weed distribution, and is typical to residential neighborhoods. Species diversity increases mainly because of woody plants introduction. Alien species are represented generally by a small number of individuals. The severe climate and poor soils limit their abilities to spread in the Far North. Urbanization forces the reduction of aboriginal biodiversity, but in northern areas where native species have the adaptive advantage, this effect is minimal. Changes in flora since 1995 were analyzed in the town of Novy Urengoy (Yamalo-Nenets Autonomous Okrug, Russia). Plant diversity increased by about 20 % in all functional zones, although some alien and natural species were not recorded in 2018. The study was financially supported by the Russian Foundation for Basic Research–Yamal (Project No 19- 416-890002) and the State Contract of the Department of Science and Innovation of the Yamal-Nenets Autonomous District No 01-15 / 4 “Study of the processes of adaptation of deciduous and coniferous species in the Arctic and subarctic climatic zones, reclamation of disturbed lands” and the grant of Saint Petersburg State University No 28612627 “Urbanized ecosystems of the Russian Arctic: dynamics, state and sustainable development”. Article in Journal/Newspaper Arctic nenets Nenets Autonomous Okrug Subarctic taiga Yamalo Nenets Yamalo-Nenets Autonomous Okrug Siberia Saint Petersburg State University: Research Repository (DSpace SPbU) Arctic Urengoy ENVELOPE(78.437,78.437,65.960,65.960) Biological Communications 66 2 |
institution |
Open Polar |
collection |
Saint Petersburg State University: Research Repository (DSpace SPbU) |
op_collection_id |
ftstpetersburgun |
language |
English |
topic |
urban environment plant diversity urban functional zones urban vegetation Arctic zone of Russian Federation |
spellingShingle |
urban environment plant diversity urban functional zones urban vegetation Arctic zone of Russian Federation Koptseva, Elena Sumina, Olga Kirillov, Pavel Egorov, Alexandr Pechkin, Alexandr Plant species diversity in urban areas of Northwest Siberia |
topic_facet |
urban environment plant diversity urban functional zones urban vegetation Arctic zone of Russian Federation |
description |
The flora of two towns and two settlements in the northern taiga and foresttundra of Northwest Siberia (Russia) are considered. Urban species lists are limited (61–119 vascular plant species) and mainly consist of native species with a predominance of perennial herbs. Various urban functional zones (industrial, residential, recreational, vegetable patches) differ by species composition, and this difference increases in the course of city development. In the industrial zone, vegetation composition is closer to the native flora, because of the low number of adventive species. Maximal diversity is due to decorative plants, cultivars and southern weed distribution, and is typical to residential neighborhoods. Species diversity increases mainly because of woody plants introduction. Alien species are represented generally by a small number of individuals. The severe climate and poor soils limit their abilities to spread in the Far North. Urbanization forces the reduction of aboriginal biodiversity, but in northern areas where native species have the adaptive advantage, this effect is minimal. Changes in flora since 1995 were analyzed in the town of Novy Urengoy (Yamalo-Nenets Autonomous Okrug, Russia). Plant diversity increased by about 20 % in all functional zones, although some alien and natural species were not recorded in 2018. The study was financially supported by the Russian Foundation for Basic Research–Yamal (Project No 19- 416-890002) and the State Contract of the Department of Science and Innovation of the Yamal-Nenets Autonomous District No 01-15 / 4 “Study of the processes of adaptation of deciduous and coniferous species in the Arctic and subarctic climatic zones, reclamation of disturbed lands” and the grant of Saint Petersburg State University No 28612627 “Urbanized ecosystems of the Russian Arctic: dynamics, state and sustainable development”. |
format |
Article in Journal/Newspaper |
author |
Koptseva, Elena Sumina, Olga Kirillov, Pavel Egorov, Alexandr Pechkin, Alexandr |
author_facet |
Koptseva, Elena Sumina, Olga Kirillov, Pavel Egorov, Alexandr Pechkin, Alexandr |
author_sort |
Koptseva, Elena |
title |
Plant species diversity in urban areas of Northwest Siberia |
title_short |
Plant species diversity in urban areas of Northwest Siberia |
title_full |
Plant species diversity in urban areas of Northwest Siberia |
title_fullStr |
Plant species diversity in urban areas of Northwest Siberia |
title_full_unstemmed |
Plant species diversity in urban areas of Northwest Siberia |
title_sort |
plant species diversity in urban areas of northwest siberia |
publisher |
St Petersburg State University |
publishDate |
2021 |
url |
https://doi.org/10.21638/spbu03.2021.204 http://hdl.handle.net/11701/32815 |
long_lat |
ENVELOPE(78.437,78.437,65.960,65.960) |
geographic |
Arctic Urengoy |
geographic_facet |
Arctic Urengoy |
genre |
Arctic nenets Nenets Autonomous Okrug Subarctic taiga Yamalo Nenets Yamalo-Nenets Autonomous Okrug Siberia |
genre_facet |
Arctic nenets Nenets Autonomous Okrug Subarctic taiga Yamalo Nenets Yamalo-Nenets Autonomous Okrug Siberia |
op_relation |
Biological Сommunications;Volume 66; Issue 2 Koptseva, E., Sumina, O., Kirillov, P., Egorov, A., and Pechkin, A. 2021. Plant species diversity in urban areas of Northwest Siberia. Bio. Comm. 66(2): 129–143. https://doi.org/10.21638/spbu03.2021.204 http://hdl.handle.net/11701/32815 |
op_doi |
https://doi.org/10.21638/spbu03.2021.204 |
container_title |
Biological Communications |
container_volume |
66 |
container_issue |
2 |
_version_ |
1766327850914283520 |