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Transbaikalia
Transbaikal, Trans-Baikal, Transbaikalia ( rus, Забайка́лье, r=Zabaykal'ye, p=zəbɐjˈkalʲjɪ), or Dauria (, ''Dauriya'') is a mountainous region to the east of or "beyond" (trans-) Lake Baikal at the south side of the eastern Siberia and the south-western corner of the Far Eastern Russia. The steppe and wetland landscapes of Dauria are protected by the Daursky Nature Reserve, which forms part of a World Heritage Site named " Landscapes of Dauria". Geography Dauria stretches for almost 1,000 km from north to south from the Patom Plateau and North Baikal Highlands to the Russian state borders with Mongolia and China. The Transbaikal region covers more than 1,000 km from west to east from Lake Baikal to the meridian of the confluence of the Shilka and Argun Rivers. To the west and north lies the Irkutsk Oblast; to the north the Republic of Sakha (Yakutia), to the east the Amur Oblast. Oktyabrsky (Октябрьский) village, Amur Oblast, near ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Patom Plateau
The Patom Highlands () are a mountainous area in Eastern Siberia, Russia. Administratively most of the territory of the uplands is part of Irkutsk Oblast, with a smaller section in northern Zabaykalsky Krai.Google Earth There are large deposits of gold in Bodaybo and Artyomovsky. Besides these two towns, other inhabited localities of the mountain region are: Mama, Perevoz, Kropotkin, Svetly and Bolshoy Patom, Bodaybinsky District. History In 1912 there was a massacre of striking workers of the Lena Goldfields, located in the Patom Highlands between the Lena and Vitim rivers. Strikers were protesting about harsh working conditions. Soldiers of the Imperial Russian Army intervened and fired upon protesters, causing hundreds of casualties. The incident provoked wide outrage across pre-revolutionary Russia when Alexander Kerensky reported it in the Duma. The name of the highlands was first proposed by Peter Kropotkin in 1868. Geography The Patom Highlands are bound by rivers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Baikal
Lake Baikal is a rift lake and the deepest lake in the world. It is situated in southern Siberia, Russia between the Federal subjects of Russia, federal subjects of Irkutsk Oblast, Irkutsk Oblasts of Russia, Oblast to the northwest and the Republic of Buryatia to the southeast. At —slightly larger than Belgium—Lake Baikal is the world's List of lakes by area, seventh-largest lake by surface area, as well as the second largest lake in Eurasia after the Caspian Sea. However, because it is also the List of lakes by depth, deepest lake, with a maximum depth of , Lake Baikal is the world's List of lakes by volume, largest freshwater lake by volume, containing of water or 22–23% of the world's fresh surface water, more than all of the North American Great Lakes combined. It is also the world's ancient lake, oldest lake at 25–30 million years, and among the clearest. It is estimated that the lake contains around 19% of the unfrozen fresh water on the planet. Lake Baikal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amur Oblast
Amur Oblast () is a federal subject of Russia (an oblast), located on the banks of the Amur and Zeya rivers in the Russian Far East. The oblast borders Heilongjiang province of the People's Republic of China (PRC) to the south. The administrative center of the oblast, the city of Blagoveshchensk, is one of the oldest settlements in the far east of the country, founded in 1856. It is a traditional center of trade and gold mining. The territory is accessed by two railways: the Trans-Siberian Railway and the Baikal–Amur Mainline. As of the 2021 Census, the oblast's population was 766,912. Names ''Amur Krai'' () or ''Priamurye'' ( 'Circum-Amur') were unofficial names for the Russian territories by the Amur River used in the late Russian Empire that approximately correspond to modern Amur Oblast. Geography Amur Oblast is located in the southeast of Russia, between Stanovoy Range in the north and the Amur River in the south, and borders with the Sakha Republic in the nort ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mongolian Wild Ass
The Mongolian wild ass (''Equus hemionus hemionus''), also known as Mongolian khulan, is the nominate subspecies of the onager. It is found in southern Mongolia and northern China. It was previously found in eastern Kazakhstan and southern Siberia before being extirpated there through hunting. As of 2015, the Mongolian wild ass is listed as Near Threatened by the IUCN. Current population estimates are approximately 42,000 individuals in Mongolia and around 5,000 individuals in Northern China. Taxonomy and etymology The Mongolian wild ass is synonymous with the Gobi khulan (''Equus hemionus luteus''), also called the chigetai, dziggetai or simply ', . The term ''khulan'' is cognate with the Turkmenian kulan. Habitat and population The Mongolian wild ass has become primarily confined to the desert-steppe, semi-desert and deserts habitats of Gobi Desert. The Mongolian wild ass is the most widespread subspecies, although despite that, the subspecies lost about 50% of its forme ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red-rumped Swallow
The European red-rumped swallow (''Cecropis rufula'') is a small passerine bird in the swallow family Hirundinidae. It breeds in open hilly country of southern Europe and north Africa east to Iran, Pakistan and northwest India. During winter it migrates to Africa and southwest Asia. It was formerly considered to be a subspecies of the eastern red-rumped swallow (''Cecropis daurica''), united under the common name of “red-rumped swallow”. European red-rumped swallows are somewhat similar in habits and appearance to the other aerial insectivores, such as the related swallows and the unrelated swifts (order Apodiformes). They have blue upperparts and dusky underparts. They resemble barn swallows, but are darker below and have pale or reddish rumps, face and neck collar. They lack a breast band, but have black undertails. They are fast fliers and they swoop on insects while airborne. They have broad but pointed wings. European red-rumped swallows build quarter-sphere nests with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Daurian Shrike
The isabelline shrike or Daurian shrike (''Lanius isabellinus'') is a member of the shrike family (Laniidae). It was previously considered conspecific with the red-backed shrike and red-tailed shrike. It is found in an extensive area between the Caspian Sea and north and central China southeast to the Qaidam Basin. Overwinters in Africa and Arabia. Etymology The genus name, ''Lanius'', is derived from the Latin word for "butcher", and some shrikes are also known as "butcher birds" because of their feeding habits. The common name is from the specific ''isabellinus'', Neo-Latin for "greyish-yellow" probably named for Isabella I of Castile, said to have promised not to change her undergarments until Spain was freed from the Moors. The common English name "shrike" is from Old English ''scríc'', "shriek", referring to the shrill call. Habits This migratory medium-sized passerine eats large insects, small birds, rodents and lizards. Like other shrikes it hunts from prominent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Daurian Starling
The Daurian starling (''Agropsar sturninus''), or purple-backed starling, is a species of bird in the starling family found in the eastern Palearctic from eastern Mongolia and southeastern Russia to North Korea and central China. Taxonomy and systematics The Daurian starling was previously placed in the genus ''Sturnus''. It was moved to the resurrected genus '' Agropsar'' based on the results of two molecular phylogenetic Molecular phylogenetics () is the branch of phylogeny that analyzes genetic, hereditary molecular differences, predominantly in DNA sequences, to gain information on an organism's evolutionary relationships. From these analyses, it is possible to ... studies that were published in 2008. Description The Daurian starling is distinguished from other starling species by its dark mantle and crown and narrow wing bars.Strange, M. (2002) A photographic guide to birds of southeast Asia: Periplus Editions Distribution and habitat The natural habitats of the Daurian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Daurian Redstart
The Daurian redstart (''Phoenicurus auroreus'') is a small passerine bird from temperate Asia. The species was first described by Peter Simon Pallas in 1776. Description and systematics Its length is 14 to 15 cm and its weight is 11 to 20 g. Like all typical redstarts, they are strongly sexually dimorphic. Breeding males have a grey crown and nape with lighter forehead and crown-sides, a black face and chin, brownish mantle and wings and a large white wing patch; the chest, lower back and rump are orange, and the tail is black with orange sides. Juvenile males are similarly patterned but much duller and less clearly marked. Females are warm brown above, paler below, have an orange rump and tail sides, and have a large white wing patch similar to the males. Bill, eye, legs and feet are black in both sexes. It was formerly classed as a member of the thrush family (Turdidae), but is now generally considered to be an Old World flycatcher (Muscicapidae). This species i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Daurian Partridge
The Daurian partridge (''Perdix dauurica''), also known as steppe partridge, Asian grey partridge or bearded partridge, is a gamebird in the pheasant family Phasianidae of the order Galliformes (gallinaceous birds). Its name derives from the Dauria region of Russia, which forms part of their distribution. Description It is a rotund bird measuring roughly long. In the fall, males weigh about and for females. Both sexes have a sandy-orange face and long feathers under the beak, forming a 'beard'. The rest of the head and underparts are pale slate-grey with a buff line on the chest and black belly patch. The female has a smaller belly patch and is slightly duller than the male. Their song sounds like a higher-pitched, sped-up version of the grey partridge's; a shrill, grating ''kieerr-ik!'' There are multiple subspecies, differing mainly in the plumage becoming darker and more rufous further east. Distribution and habitat This partridge breeds generally on open grassland or s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Daurian Jackdaw
The Daurian jackdaw (''Coloeus dauuricus'') is a bird in the crow family, Corvidae, native to eastern Asia. It is closely related to the western jackdaw. The name derives from the Dauria region of eastern Russia. Description At about in length, the Daurian jackdaw is about the same size as or slightly smaller than the western jackdaw, with the same proportions and identical habits. The principal difference lies in the plumage; many but not all adults have large areas of creamy white on the lower parts extending up around the neck as a broad collar. The head, throat, wings, and tail are glossy black and the ear coverts are grizzled grey. Darker adults and young birds resemble western jackdaws, though Daurian jackdaws have black irises, unlike the distinctive grey-white irises of the Eurasian jackdaw. The only other pied corvid species inhabiting the same region is the Chinese collared crow (''Corvus torquatus''), but as this is a much larger bird (about the same size or slightl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asian Brown Flycatcher
The Asian brown flycatcher (''Muscicapa dauurica'') is a small passerine bird in the flycatcher family Muscicapidae. The word ''Muscicapa'' comes from the Latin ''musca'', a fly and ''capere'', to catch. The specific ''dauurica'' refers to Dauria, an area of south-eastern Siberia named after a local nomadic tribe. This is an insectivorous species which breeds in Japan, eastern Siberia and the Himalayas. It is migratory and winters in tropical southern Asia from southern India and Sri Lanka east to Indonesia. The correct specific epithet for this species is disputed. Description This species is long, including the cocked tail. It is similar in shape to the larger spotted flycatcher, but is relatively longer-tailed. The dark bill is relatively large and broad-based. The adult has grey-brown upperparts, which become greyer as the plumage ages, and whitish underparts with brown-tinged flanks. Young birds have scaly brown upperparts, head and breast. Geographical variation Al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
