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Sayan Intermontane Steppe
The Sayan intermontane steppe ecoregion (WWF ID: PA0815) is sometimes referred to as a "steppe island", being an expanse of grassland and shrubs surrounded by mountain forests in the Tyva Republic of south central Siberia, Russia. The Altai Mountains are to the west, the Sayan Mountains to the north, and the Tannu-Ola Mountains to the south. The ecoregion is in the temperate grasslands, savannas, and shrublands biome, and the Palearctic realm, with a Humid Continental climate. For much of its length, it follows the course of the upper Yenisei River. It covers . Location and description The ecoregion ranges over 500 km across the flat terrain north of the Uvs Lake Basin, mostly through the middle of the Tyva Republic, north of the border between Russia and Mongolia. The terrain is relatively flat lowland plains The area is surrounded by the Sayan montane conifer forests ecoregion. Climate The region has a Subarctic climate (Koppen classification Dfc). This climate is c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kyzyl
Kyzyl (; Tuvan and russian: Кызыл; , ) is the capital city of the republic of Tuva, Russia. The name of the city means "red" or "crimson" in Tuvan (and in many other Turkic languages). Its population was History The city was founded in 1914 as Belotsarsk (russian: Белоцарск, link=no, ; " White Tsar's town"). In 1918, it was renamed Hem-Beldir ( tyv, Хем-Белдир, link=no, ). In 1926 it was given its present name. When the city was the capital of Tannu Tuva, it was named Kizil Khoto. In September 2014, Kyzyl celebrated its 100th anniversary as a city. The settlement was founded in 1914 by Russian settlers immediately after the entry of the then Uryanhai Territory under the protectorate of the Russian Empire called '' Belotsarsk ''. In 1918, in connection with the revolution and the antimonarchist movement, it was renamed to Khem-Beldyr, and in 1926 to Kyzyl ( Tuv .: ''red''). In 1921–1944, the city was the capital of Tuvan People's Republic, from 194 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sayan Montane Conifer Forests
The Sayan montane conifer forests ecoregion (WWF ID: PA0519) covers the mid-elevation levels of the Sayan Mountains, the high mountain range between the taiga of Siberia, Russia to the north, and the steppes of Mongolia to the south. The slopes of the mountains at the mid-altitudes are covered by Temperate coniferous forest. The ecoregion is in the Palearctic realm, with a cold semi-arid climate. It covers . Location and description The ecoregion stretches some 2,500 km from the Kuznetsk Alatau mountains in the west, across the western and eastern Sayan Mountain ranges, to the southeastern shores of Lake Baikal. The ecoregion covers the forested mid-altitudes of the mountains, with a lower bound ranging from 600 to 900 meters about sea level (depending on local conditions), and an upper bound of 1,800 meters. This ecoregion is one of high biodiversity, due to its position on the meeting lines of climate and floral zones, and the many micro-climates created by the mountainous t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ecoregions Of Mongolia
An ecoregion (ecological region) or ecozone (ecological zone) is an ecology, ecologically and geographically defined area that is smaller than a bioregion, which in turn is smaller than a biogeographic realm. Ecoregions cover relatively large areas of land or water, and contain characteristic, geographically distinct assemblages of natural community (ecology), communities and species. The biodiversity of flora (plants), flora, fauna (animals), fauna and ecosystems that characterise an ecoregion tends to be distinct from that of other ecoregions. In theory, biodiversity or conservation ecoregions are relatively large areas of land or water where the probability of encountering different species and communities at any given point remains relatively constant, within an acceptable range of variation (largely undefined at this point). Three caveats are appropriate for all bio-geographic mapping approaches. Firstly, no single bio-geographic framework is optimal for all taxa. Ecoregion ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ecoregions Of Russia
The following is a list of ecoregions in Russia, according to the Worldwide Fund for Nature (WWF): Terrestrial Temperate broadleaf and mixed forests *Caucasus mixed forests (Armenia, Azerbaijan, Georgia, Russia, Turkey) *Central European mixed forests (Austria, Belarus, Czech Republic, Germany, Lithuania, Moldova, Poland, Romania, Russia, Ukraine) *Crimean Submediterranean forest complex (Russia, Ukraine) *East European forest steppe (Bulgaria, Moldova, Romania, Russia, Ukraine) *Manchurian mixed forests (China, Russia, North Korea, South Korea) *Sarmatic mixed forests (Belarus, Estonia, Finland, Latvia, Lithuania, Norway, Russia, Sweden) * South Sakhalin-Kurile mixed forests (Russia) *Ussuri broadleaf and mixed forests (Russia) *West Siberian broadleaf and mixed forests (Russia) Temperate coniferous forests *Altai montane forest and forest steppe (China, Kazakhstan, Mongolia, Russia) * Da Hinggan-Dzhagdy Mountains conifer forests (China, Russia) *Sayan montane conifer forests (M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Ecoregions In Mongolia
The following is a list of ecoregions in Mongolia, according to the Worldwide Fund for Nature (WWF): Terrestrial Temperate coniferous forests * Altai montane forest and forest steppe ( China, Khazakhstan, Mongolia, Russia) * Khangai Mountains conifer forests (Mongolia) * Sayan montane conifer forests (Mongolia, Russia) Boreal forests/taiga * Trans-Baikal conifer forests (Mongolia, Russia) Temperate grasslands, savannas and shrublands * Daurian forest steppe ( China, Mongolia, Russia) * Mongolian–Manchurian grassland ( China, Mongolia, Russia) * Sayan Intermontane steppe (Russia, Mongolia) * Selenge–Orkhon forest steppe (Mongolia, Russia) Montane grasslands and shrublands * Altai alpine meadow and tundra ( China, Kazakhstan, Mongolia, Russia) * Khangai Mountains alpine meadow (Mongolia) * Sayan alpine meadows and tundra (Mongolia, Russia) Deserts and xeric shrublands * Alashan Plateau semi-desert (Mongolia, China) * Eastern Gobi desert steppe (Mongolia, China) * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Ecoregions In Russia
The following is a list of ecoregions in Russia, according to the Worldwide Fund for Nature (WWF): Terrestrial Temperate broadleaf and mixed forests *Caucasus mixed forests (Armenia, Azerbaijan, Georgia, Russia, Turkey) *Central European mixed forests (Austria, Belarus, Czech Republic, Germany, Lithuania, Moldova, Poland, Romania, Russia, Ukraine) *Crimean Submediterranean forest complex (Russia, Ukraine) *East European forest steppe (Bulgaria, Moldova, Romania, Russia, Ukraine) *Manchurian mixed forests ( China, Russia, North Korea, South Korea) *Sarmatic mixed forests (Belarus, Estonia, Finland, Latvia, Lithuania, Norway, Russia, Sweden) * South Sakhalin-Kurile mixed forests (Russia) *Ussuri broadleaf and mixed forests (Russia) *West Siberian broadleaf and mixed forests (Russia) Temperate coniferous forests * Altai montane forest and forest steppe ( China, Kazakhstan, Mongolia, Russia) * Da Hinggan-Dzhagdy Mountains conifer forests ( China, Russia) * Sayan montane conifer f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sayano-Shushenski Nature Reserve
Sayano-Shushenski Nature Reserve (russian: Саяно-Шушенский заповедник) (also Sayano-Shushensky) is a Russian 'zapovednik' (strict ecological reserve) reserve in a remote area of the West Sayan Mountains of south Siberia. It is on the southern bank of the Yenisei River along the Sayano-Shushenskoye reservoir. The reserve thus protects a large section of the wooded, mountainous territory above the reservoir created by the Sayano-Shushenskaya Dam, the largest power plant in Russia. Both the reserve and the dam were established 1976, and a major purpose of the reserve besides conservation is the study of the ecological effects of a large reservoir on the local ecology. The reserve covers an area of . It is situated in the Shushensky District of Krasnoyarsk Krai. Topography The Sayano-Shushenski Reserve covers mountainous terrain on the axial ridge of the western Sayan mountains, including the Khemchiksky Ridge (northern slope) and Kantegirsky range (easte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Artemisia Frigida
''Artemisia frigida'' is a widespread species of flowering plant in the aster family, which is known as the sunflower family. It is native to Europe, Asia, and much of North America. In parts of the north-central and northeastern United States it is an introduced species. Etymology Common names include fringed sagebrush, prairie sagewort, arctic sage and pasture sage. The plant is not, however, closely related to the true sages ''Salvia''. Description ''Artemisia frigida'' is a perennial plant but with a woody base. The stems spread out, generally forming a mat or clump up to tall. The stems are covered in lobed gray-green leaves which are coated in silvery hairs. The inflorescence contains many spherical flower heads each about half a centimeter wide and lined with woolly-haired, gray-green or brownish phyllaries. The flower heads contain several pistillate ray florets and many bisexual disc florets. The plant is aromatic, with a strong scent. This plant can make a great ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Festuca Ovina
''Festuca ovina'', sheep's fescue or sheep fescue, is a species of grass. It is sometimes confused with hard fescue (''Festuca trachyphylla''). General description It is a perennial plant sometimes found in acidic ground, and in mountain pasture, throughout Europe (with the exception of some Mediterranean areas) and eastwards across much of Asia; it has also been introduced to North America. It is one of the defining species of the British NVC community CG2, i.e. ''Festuca ovina'' – ''Avenula pratensis'' grassland, one of the calcicolous grassland communities. However, the species has a wide ecological tolerance in the UK, occurring on both basic and acid soils, as well as old mining sites and spoil heaps that are contaminated with heavy metals. Sheep's fescue is a densely tufted perennial grass. Its greyish-green leaves are short and bristle-like. The panicles are both slightly feathery and a bit one-sided. It flowers from May until June, and is wind-pollinated. It has no ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Potentilla
''Potentilla'' is a genus containing over 300Guillén, A., et al. (2005)Reproductive biology of the Iberian species of ''Potentilla'' L. (Rosaceae).''Anales del Jardín Botánico de Madrid'' 1(62) 9–21. species of annual, biennial and perennial herbaceous flowering plants in the rose family, Rosaceae. Potentillas may also be called cinquefoils in English, but they have also been called five fingers and silverweeds. Some species are called tormentils, though this is often used specifically for common tormentil (''P. erecta''). Others are referred to as barren strawberries, which may also refer to '' P. sterilis'' in particular, or to the closely related ''Waldsteinia fragarioides''. Several other cinquefoils formerly included here are now separated in distinct genera - notably the popular garden shrub ''P. fruticosa'', now ''Dasiphora fruticosa''. Potentillas are generally found throughout the northern continents of the world (holarctic), though some occur in montane biomes of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stipa
''Stipa'' is a genus of around 300 large perennial hermaphroditic grasses collectively known as feather grass, needle grass, and spear grass. They are placed in the subfamily Pooideae and the tribe Stipeae, which also contains many species formerly assigned to ''Stipa'', which have since been reclassified into new genera. Many species are important forage crops. Several species such as ''Stipa brachytricha'', ''S. arundinacea'', ''S. splendens'', ''S. calamagrostis'', ''S. gigantea'' and ''S. pulchra'' are used as ornamental plants. One former species, esparto grass (''Macrochloa tenacissima''), is used for crafts and extensively in paper making. It is a coarse grass with inrolled leaves and a panicle patterned inflorescence. Ecology Species of the genus ''Stipa'' can occur in grasslands or in savanna habitats. Certain specific prairie plant associations are dominated by grasses of the genus ''Stipa'', which genus often lends its name to the terminology of some prairie types. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subarctic Climate
The subarctic climate (also called subpolar climate, or boreal climate) is a climate with long, cold (often very cold) winters, and short, warm to cool summers. It is found on large landmasses, often away from the moderating effects of an ocean, generally at latitudes from 50° to 70°N, poleward of the humid continental climates. Subarctic or boreal climates are the source regions for the cold air that affects temperate latitudes to the south in winter. These climates represent Köppen climate classification ''Dfc'', ''Dwc'', ''Dsc'', ''Dfd'', ''Dwd'' and ''Dsd''. Description This type of climate offers some of the most extreme seasonal temperature variations found on the planet: in winter, temperatures can drop to below and in summer, the temperature may exceed . However, the summers are short; no more than three months of the year (but at least one month) must have a 24-hour average temperature of at least to fall into this category of climate, and the coldest month should ave ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
