Although little of this ecoregion is protected, its conservation status is listed as "Relatively Stable/Intact".

Vodop’yanova, N. S. 1984. The only major city in the Western Siberian taiga ecoregion is Yekaterinburg, and that city is in the extreme southwestern corner of the region. A section of Kurnaev’s West Siberian province is also included to conform to the more standard convention of using the Yenisei River as a biogeographic boundary. Five tree species dominate: the three 'dark taiga' species (Picea obovata (Siberian spruce), Abies sibirica (Siberian fir), Pinus sibirica (Siberian pine)), and P. sylvestris (Scots pine) and Larix sibirica (Siberian larch). The abundant mires of Western Siberia are replaced by drier ground with scrub-alder undergrowth.

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Annual precipitation ranges from 400 to 600 mm in the western part, gradually decreasing to 200 mm eastward. It covers 1,670,283 km2 (644,900 sq mi). The summer is very hot (up to +40°C) and winter is bitterly cold (down to -62°C in Central Yakutia), but snow cover is only moderate or thin. To the south of the ecoregion in forest-steppe transition, the climate grades to Humid continental climate (Koppen Dfa), where the temperature variations, seasonally and diurnally, are wider and the precipitation throughout the year is more evenly distributed. Justification of Ecoregion DelineationThis ecoregion lies in between the Yenisei River and the Verkhoyansk Mountains in Russia. Nevertheless, the existing network of protected areas is not sufficient for such an extensive region.

The southern edge of the region lies north of the belt of temperate forests and forest-steppe that runs along the Trans-Siberian railway. There are few major transportation lines across the region; transportation has historically been on the Ob River and Irtysh River. Types and Severity of ThreatsThe main threats are widespread forest fires, intensive clear-cuts in the central and southern taiga subzones and poaching. Summers are short, but can be quite warm for the northerly location. 1999). The city of Surgut is the largest city in the interior (with just over 300,000 inhabitants). Nationally endangered plant species (15 species in total) include: Cypripedium macranthon, Calypso bulbosa, Orchis militaris and Cotoneaster lucidus. This region contains the highest number of brown bears (Ursus arctos collaris), Eurasian wolf (Canis lupus), moose (Alces alces) and wild reindeer (Rangifer tarandus) in Russia. The dark coniferous taiga is distributed in mosaiclike patterns in the more-protected positions of landscape, with Pinus sibirica, , Picea obovata and Abies sibirica dominating. In the summer, the range is from 20 °C (68 °F) in the south to 10 °C (50 °F) in the north.

The following plant associations need priority protection: Pinus sylvestris-Duschekia fruticosa-Vaccinium vitis-idaea+Scorzonera radiata+Limnas stelleri, Pinus sylvestris-Sobcotoneaster pozdnjakovii-Dryas viscosa+Carex pediformis, Picea ajanensis-Pinus pumila-Diplazium sibiricum+Pyrola incarnata+Vaccinium vitis-idaea-Hylocomium splendens, Pinus sylvestris-Pinus pumila-Cladina stellaris+Cl.rangiferina, Pinus sylvestris-Arctostaphyllos uva-ursi+Pulsatilla flavescens (Zelenaya kniga.., 1996). A characteristic feature of the east Siberian taiga is the absence of large bogs and swamps (Parmuzin 1992). The Russian ecologist V.V. Larch forests dominate the region as they are able to withstand the extreme climate conditions. [5] Large numbers of birds migrate to the area each year, but relatively few species stay year-round. A new law adopted was Federal law 473-FZ, which protects the rights of foreign companies in RF, and Chinese lumberjacks began to destroy all the trees on the leased land (and far beyond too). GlobalSpecies.org, https://en.wikipedia.org/w/index.php?title=West_Siberian_taiga&oldid=979942526, Creative Commons Attribution-ShareAlike License, This page was last edited on 23 September 2020, at 17:34.

[Green book of Siberia.

This formation occupies more area than any other forest formation in Russia. The actions of the Chinese companies pose a threat to the native population of Siberia and the Far East (Evenks, Udege et al. [2] The peatlands of Western Siberia are the most extensive in the world, covering an area the size of Texas.

1999). Nauka, Novosibirsk. Zonal’nost flori Srednesibirskogo ploskogor’ya. [1], Also known as the Siberian Lowlands, the region is a large sink for atmospheric carbon dioxide, both in the forests and boggy peatlands. Rare and endangered plant communities]. The fauna of the eastern Siberian taiga is considerably older than that of the western Siberia taiga. There is little forest in China, and Chinese entrepreneurs (due to the lack of woods, and fuelled by strong economic growth), began to show interest in obtaining the woods from RF. Malyshev, L. I., G. A. Peshkova. The Enisey River is an important zoogeographical border because many taiga animal species occur only to its east. It is also a source of methane gas. Zapovedniki Sibiri. World Wildlife Fund Inc. is a nonprofit, tax-exempt charitable organization (tax ID number 52-1693387) under Section 501(c)(3) of the Internal Revenue Code. The topography of this ecoregion is varied, consisting of wide, flat plains and areas of karst topography. Most of the ecoregion is located on the Siberian Precambrian platform. Throughout the ecoregion, smaller areas dominated by Siberian pine (Pinus sibirica), Scots pine (Pinus sylvestris), Siberian spruce (Picea obovata) and Siberian fir (Abies sibirica) can be found. Biodiversity FeaturesThe flora and fauna of the eastern Siberian taiga is significantly richer than those of the western Siberian taiga. There have been numerous attempts of deforestation in the protected floodplain of the rivers. Husum Druck-Verlag. [3], The ecoregion is centered on the West Siberian Plain, a flat lowland that only ranges from 100 meters to 300 meters above sea level. In Eurasia, it covers most of Sweden, Finland, much of Russia from Karelia in the west to the Pacific Ocean, much of Norway and Estonia, s Only a fraction of them are located in protected areas. Larch forests dominate the region as they are able to withstand the extreme continental climate and dry winters. LOGATA, Moscow.

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