The Altai-Sayan region is an area of
Inner Asia
Inner Asia refers to the northern and landlocked regions spanning North, Central and East Asia. It includes parts of western and northeast China, as well as southern Siberia. The area overlaps with some definitions of 'Central Asia', mostly the h ...
proximate to the
Altai Mountains
The Altai Mountains (), also spelled Altay Mountains, are a mountain range in Central Asia, Central and East Asia, where Russia, China, Mongolia and Kazakhstan converge, and where the rivers Irtysh and Ob River, Ob have their headwaters. The m ...
and the
Sayan Mountains
The Sayan Mountains (russian: Саяны ''Sajany''; mn, Соёны нуруу, ''Soyonï nurû''; otk, 𐰚𐰇𐰏𐰢𐰤, Kögmen) are a mountain range in southern Siberia, Russia (Buryatia, Irkutsk Oblast, Krasnoyarsk Krai, Tuva Republic ...
, near to where
Russia
Russia (, , ), or the Russian Federation, is a List of transcontinental countries, transcontinental country spanning Eastern Europe and North Asia, Northern Asia. It is the List of countries and dependencies by area, largest country in the ...
,
China
China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's most populous country, with a population exceeding 1.4 billion, slightly ahead of India. China spans the equivalent of five time zones and ...
,
Mongolia
Mongolia; Mongolian script: , , ; lit. "Mongol Nation" or "State of Mongolia" () is a landlocked country in East Asia, bordered by Russia to the north and China to the south. It covers an area of , with a population of just 3.3 million, ...
and
Kazakhstan
Kazakhstan, officially the Republic of Kazakhstan, is a transcontinental country located mainly in Central Asia and partly in Eastern Europe. It borders Russia to the north and west, China to the east, Kyrgyzstan to the southeast, Uzbeki ...
come together. This region is one of the world centers of
temperate
In geography, the temperate climates of Earth occur in the middle latitudes (23.5° to 66.5° N/S of Equator), which span between the tropics and the polar regions of Earth. These zones generally have wider temperature ranges throughout t ...
plant diversity. Its biological, landscape, historical, cultural and religious diversity is unique. 3,726 species of
vascular plants
Vascular plants (), also called tracheophytes () or collectively Tracheophyta (), form a large group of land plants ( accepted known species) that have lignified tissues (the xylem) for conducting water and minerals throughout the plant. They al ...
are registered in the region including 700 threatened or rare species, 317 of which are
endemic
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsew ...
; fauna consists of 680 species, 6% of which are endemic. Its ecosystem is comparatively unchanged since the last ice age, and it is the host of endangered species that include the
saiga
The saiga antelope (, ''Saiga tatarica''), or saiga, is a critically endangered antelope which during antiquity inhabited a vast area of the Eurasian steppe spanning the foothills of the Carpathian Mountains in the northwest and Caucasus in ...
,
nerpa, and
snow leopard
The snow leopard (''Panthera uncia''), also known as the ounce, is a Felidae, felid in the genus ''Panthera'' native to the mountain ranges of Central Asia, Central and South Asia. It is listed as Vulnerable species, Vulnerable on the IUCN Red ...
. It is the focus of ongoing international and regional environmental conservation initiatives.
The area is also culturally diverse, with four language groups (
Russian
Russian(s) refers to anything related to Russia, including:
*Russians (, ''russkiye''), an ethnic group of the East Slavic peoples, primarily living in Russia and neighboring countries
*Rossiyane (), Russian language term for all citizens and peo ...
,
Mongolian,
Sinitic
The Sinitic languages (漢語族/汉语族), often synonymous with "Chinese languages", are a group of East Asian analytic languages that constitute the major branch of the Sino-Tibetan language family. It is frequently proposed that there is ...
and
Turkic, formerly
Samoyedic and
Yeniseian
The Yeniseian languages (sometimes known as Yeniseic or Yenisei-Ostyak;"Ostyak" is a concept of areal rather than genetic linguistics. In addition to the Yeniseian languages it also includes the Uralic languages Khanty and Selkup. occasionally ...
as well) and more than 20 indigenous ethnic groups practicing traditional land use systems. There are also a variety of religions including
Christianity
Christianity is an Abrahamic monotheistic religion based on the life and teachings of Jesus of Nazareth. It is the world's largest and most widespread religion with roughly 2.38 billion followers representing one-third of the global pop ...
,
Islam
Islam (; ar, ۘالِإسلَام, , ) is an Abrahamic religions, Abrahamic Monotheism#Islam, monotheistic religion centred primarily around the Quran, a religious text considered by Muslims to be the direct word of God in Islam, God (or ...
,
Buddhism
Buddhism ( , ), also known as Buddha Dharma and Dharmavinaya (), is an Indian religion or philosophical tradition based on teachings attributed to the Buddha. It originated in northern India as a -movement in the 5th century BCE, and gra ...
,
Tengrism
Tengrism (also known as Tengriism, Tengerism, or Tengrianism) is an ethnic and old state Turkic peoples, Turko-Mongolic peoples, Mongolic religion originating in the Eurasian Steppe, Eurasian steppes, based on folk shamanism, animism and general ...
and
Shamanism
Shamanism is a religious practice that involves a practitioner (shaman) interacting with what they believe to be a Spirit world (Spiritualism), spirit world through Altered state of consciousness, altered states of consciousness, such as tranc ...
. The region covers more than one million square kilometers, and has a population of between 5 and 6 million inhabitants.
Geography
![Altay-Sayan map ru](https://upload.wikimedia.org/wikipedia/commons/2/20/Altay-Sayan_map_ru.png)
The Altai-Sayan
ecoregions
An ecoregion (ecological region) or ecozone (ecological zone) is an 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 l ...
contain and share a name with the
Altai Mountains
The Altai Mountains (), also spelled Altay Mountains, are a mountain range in Central Asia, Central and East Asia, where Russia, China, Mongolia and Kazakhstan converge, and where the rivers Irtysh and Ob River, Ob have their headwaters. The m ...
and the
Sayan Mountains
The Sayan Mountains (russian: Саяны ''Sajany''; mn, Соёны нуруу, ''Soyonï nurû''; otk, 𐰚𐰇𐰏𐰢𐰤, Kögmen) are a mountain range in southern Siberia, Russia (Buryatia, Irkutsk Oblast, Krasnoyarsk Krai, Tuva Republic ...
.
The Altai Mountains are a mountain range in East-Central Asia, where
Russia
Russia (, , ), or the Russian Federation, is a List of transcontinental countries, transcontinental country spanning Eastern Europe and North Asia, Northern Asia. It is the List of countries and dependencies by area, largest country in the ...
,
China
China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's most populous country, with a population exceeding 1.4 billion, slightly ahead of India. China spans the equivalent of five time zones and ...
,
Mongolia
Mongolia; Mongolian script: , , ; lit. "Mongol Nation" or "State of Mongolia" () is a landlocked country in East Asia, bordered by Russia to the north and China to the south. It covers an area of , with a population of just 3.3 million, ...
and
Kazakhstan
Kazakhstan, officially the Republic of Kazakhstan, is a transcontinental country located mainly in Central Asia and partly in Eastern Europe. It borders Russia to the north and west, China to the east, Kyrgyzstan to the southeast, Uzbeki ...
come together, and are where the rivers
Irtysh
The Irtysh ( otk, 𐰼𐱅𐰾:𐰇𐰏𐰕𐰏, Ertis ügüzüg, mn, Эрчис мөрөн, ''Erchis mörön'', "erchleh", "twirl"; russian: Иртыш; kk, Ертіс, Ertis, ; Chinese: 额尔齐斯河, pinyin: ''É'ěrqísī hé'', Xiao'erj ...
and
Ob have their headwaters.
The Sayan Mountains lie between northwestern
Mongolia
Mongolia; Mongolian script: , , ; lit. "Mongol Nation" or "State of Mongolia" () is a landlocked country in East Asia, bordered by Russia to the north and China to the south. It covers an area of , with a population of just 3.3 million, ...
and southern
Siberia
Siberia ( ; rus, Сибирь, r=Sibir', p=sʲɪˈbʲirʲ, a=Ru-Сибирь.ogg) is an extensive geographical region, constituting all of North Asia, from the Ural Mountains in the west to the Pacific Ocean in the east. It has been a part of ...
.
The Altai-Sayan has a total area of 1,065,000 square kilometers. Its area belongs to the territory of
Russia
Russia (, , ), or the Russian Federation, is a List of transcontinental countries, transcontinental country spanning Eastern Europe and North Asia, Northern Asia. It is the List of countries and dependencies by area, largest country in the ...
(62%),
Mongolia
Mongolia; Mongolian script: , , ; lit. "Mongol Nation" or "State of Mongolia" () is a landlocked country in East Asia, bordered by Russia to the north and China to the south. It covers an area of , with a population of just 3.3 million, ...
(29%),
Kazakhstan
Kazakhstan, officially the Republic of Kazakhstan, is a transcontinental country located mainly in Central Asia and partly in Eastern Europe. It borders Russia to the north and west, China to the east, Kyrgyzstan to the southeast, Uzbeki ...
(5%) and
China
China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's most populous country, with a population exceeding 1.4 billion, slightly ahead of India. China spans the equivalent of five time zones and ...
(4%).
Part or all of the Russian
Oblasts
An oblast (; ; Cyrillic (in most languages, including Russian and Ukrainian): , Bulgarian: ) is a type of administrative division of Belarus, Bulgaria, Kazakhstan, Kyrgyzstan, Russia, and Ukraine, as well as the Soviet Union and the Kingdom of ...
of
Kemerovo
Kemerovo ( rus, Ке́мерово, p=ˈkʲemʲɪrəvə) is an industrial city and the administrative center of Kemerovo Oblast, Russia, located at the confluence of the Iskitimka and Tom Rivers, in the major coal mining region of the Kuznetsk Ba ...
,
Novosibirsk
Novosibirsk (, also ; rus, Новосиби́рск, p=nəvəsʲɪˈbʲirsk, a=ru-Новосибирск.ogg) is the largest city and administrative centre of Novosibirsk Oblast and Siberian Federal District in Russia. As of the Russian Census ...
, and
Irkutsk
Irkutsk ( ; rus, Иркутск, p=ɪrˈkutsk; Buryat language, Buryat and mn, Эрхүү, ''Erhüü'', ) is the largest city and administrative center of Irkutsk Oblast, Russia. With a population of 617,473 as of the 2010 Census, Irkutsk is ...
; the
Krais of
Altai and
Krasnoyarsk
Krasnoyarsk ( ; rus, Красноя́рск, a=Ru-Красноярск2.ogg, p=krəsnɐˈjarsk) (in semantic translation - Red Ravine City) is the largest city and administrative center of Krasnoyarsk Krai, Russia. It is situated along the Yeni ...
; and the
Autonomous Republics
An autonomous republic is a type of administrative division similar to a province or state. A significant number of autonomous republics can be found within the successor states of the Soviet Union, but the majority are located within Russia. Man ...
of
Altai,
Khakassia
Khakassia (russian: Хакасия; kjh, Хакасия, Хакас Чирі, ''Khakasiya'', ''Khakas Çiri''), officially the Republic of Khakassia (russian: Республика Хакасия, r=Respublika Khakasiya, ; kjh, Хакас Рес ...
,
Tuva
Tuva (; russian: Тува́) or Tyva ( tyv, Тыва), officially the Republic of Tuva (russian: Респу́блика Тыва́, r=Respublika Tyva, p=rʲɪˈspublʲɪkə tɨˈva; tyv, Тыва Республика, translit=Tyva Respublika ...
, and
Buryatia
Buryatia, officially the Republic of Buryatia (russian: Республика Бурятия, r=Respublika Buryatiya, p=rʲɪsˈpublʲɪkə bʊˈrʲætʲɪjə; bua, Буряад Улас, Buryaad Ulas, , mn, Буриад Улс, Buriad Uls), is ...
lie within the Altai-Sayan, as do parts of the
Ili Kazakh Autonomous Prefecture
Ili Kazakh Autonomous Prefecture ( kk, Іле Қазақ автономиялық облысы) (also as Yili) is an autonomous prefecture for Kazakh people in Northern Xinjiang, China, one of five autonomous prefectures in Xinjiang. Yining City ...
of China's
Xinjiang Uyghur Autonomous Region
Xinjiang, SASM/GNC: ''Xinjang''; zh, c=, p=Xīnjiāng; formerly romanized as Sinkiang (, ), officially the Xinjiang Uygur Autonomous Region (XUAR), is an autonomous region of the People's Republic of China (PRC), located in the northwest ...
,
East Kazakhstan
East Kazakhstan Region ( kk, Шығыс Қазақстан облысы, translit=Şyğys Qazaqstan oblysy; russian: Восточно-Казахстанская область, Vostochno-Kazakhstanskaya oblast) is a region of Kazakhstan. It occupi ...
province of Kazakhstan, and the Mongolian
Aimags of
Govi-Altai
Govi-Altai ( mn, Говь-Алтай / , ) is an aimag (province) in western Mongolia.
Transportation
The Altai Airport (LTI/ZMAT) has one paved runway and is served by regular flights to Arvaikheer, Bayankhongor and Ulaanbaatar. The new arriva ...
,
Khovd,
Bayan-Ölgii,
Uvs
Uvs (; mn, Увс аймаг, Uws aimag, ; xal, Увс әәмг, Uws äämg, ), is one of the 21 aimags (provinces) of Mongolia. It is located in the west of the country, away from the national capital Ulaanbaatar. Its capital is Ulaangom whi ...
,
Zavkhan, and
Khövsgöl.
At the far north of the Altai-Sayan region, near its boundary, is the Russian city of
Krasnoyarsk
Krasnoyarsk ( ; rus, Красноя́рск, a=Ru-Красноярск2.ogg, p=krəsnɐˈjarsk) (in semantic translation - Red Ravine City) is the largest city and administrative center of Krasnoyarsk Krai, Russia. It is situated along the Yeni ...
(population above 900,000 in 2010 census).
Other towns in the region include
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 1 ...
in Russia (pop. about 110,000 in 2008), as well as
Ulaangom
Ulaangom (; mn, Улаангом, ; xal, Уланһом, ) is the capital of Uvs Province in Mongolia. It is located on the slopes of the Kharkhiraa mountain, southwest from the lake Uvs Nuur shore and south from the Russian border.
Descri ...
,
Ulgii, and
Khovd, all in Mongolia (each with population under 30,000).
The Russian town of
Gorno-Altaysk
Gorno-Altaysk (russian: Го́рно-Алта́йск, a=Горно-Алтайск.ogg, r=Gorno-Altaysk, p=ˈgornə ɐlˈtajsk; ; historically, pre-1932: Ulala) is the capital town of the Altai Republic, Russia.
The population stands at around ...
(pop. about 60,000 in 2010) lies within the region near its western boundary, and the Russian city of
Irkutsk
Irkutsk ( ; rus, Иркутск, p=ɪrˈkutsk; Buryat language, Buryat and mn, Эрхүү, ''Erhüü'', ) is the largest city and administrative center of Irkutsk Oblast, Russia. With a population of 617,473 as of the 2010 Census, Irkutsk is ...
lies just outside the region to its east.
The Altai-Sayan region's total population is estimated as about 5.5 million.
Contained within this ecoregion is the
Great Lakes Hollow, a large
semi-arid
A semi-arid climate, semi-desert climate, or steppe climate is a dry climate sub-type. It is located on regions that receive precipitation below potential evapotranspiration, but not as low as a desert climate. There are different kinds of semi-ar ...
depression, bounded by the
Altai in the West,
Khangai in the East and
Tannu-Ola Mountains
The Tannu-Ola mountains ( tyv, Таңды-Уула, ''Tañdı-Uula'', uniturk, Taᶇdь-Uula, – Tangdy-Uula mountains; mn, Тагнын нуруу, ''Tağnîn nurú'', , russian: Танну-Ола, ) is a mountain range in southern Siberia, i ...
in the North.
["Great Lakes Depression"](_blank)
''Great Soviet Encyclopedia
The ''Great Soviet Encyclopedia'' (GSE; ) is one of the largest Russian-language encyclopedias, published in the Soviet Union from 1926 to 1990. After 2002, the encyclopedia's data was partially included into the later ''Bolshaya rossiyskaya e ...
'' This contains six major lakes: the
saline lakes
Saline may refer to:
* Saline (medicine), a liquid with salt content to match the human body
* Saline water, non-medicinal salt water
* Saline, a historical term (especially US) for a salt works or saltern
Places
* Saline, Calvados, a commune ...
Uvs Nuur
Uvs Lake ( mn, Увс нуур, Uws nuur, ; russian: Озеро Убсу-Нур, Ozero Ubsu-Nur; zh, 乌布苏湖, wū bù sū hú, pinyin: ''Wū Bù Sū hú'') is a highly saline lake in an endorheic basin—Uvs Nuur Basin in Mongolia with a s ...
,
Khyargas Nuur
Khyargas Lake Хяргас нуур, is a salt lake in Khyargas district, Uvs Province, Western Mongolia.
Some sources are using different Khyargas Lake statistics values:
*Water level: 1,035.29 m
*Surface area: 1,481.1 km2
*Average depth ...
and
Dörgön Nuur; and
freshwater lake
A lake is an area filled with water, localized in a basin, surrounded by land, and distinct from any river or other outlet that serves to feed or drain the lake. Lakes lie on land and are not part of the ocean, although, like the much larger ...
Khar-Us Nuur
Khar-Us Lake ( mn, Хар-Ус нуур, Har-Us nuur; "Black-Aqua Lake", zh, 哈尔乌斯湖, 黑水湖) is a lake in western Mongolia in the Great Lakes Depression. It is the upper one in a system of the interconnected lakes: Khar-Us, Khar, Dö ...
,
Khar Nuur and
Airag Nuur
Airag Lake ( mn, Айраг нуур, Airag Nuur, ) is a lake in western Mongolia in the Great Lakes Depression. It is in a system of the interconnected lakes: Khar-Us, Khar, Dörgön, and Khyargas.
The lake was in the same basin as the Khya ...
. These are remnants of the
West Siberian Glacial Lake
The West Siberian Glacial Lake, also known as West Siberian Lake (russian: Западно-Сибирское море) or Mansiyskoe Lake (russian: Мансийское озеро), was a periglacial lake formed when the Arctic Ocean outlets for ...
, a
periglacial lake formed when the
Arctic Ocean
The Arctic Ocean is the smallest and shallowest of the world's five major oceans. It spans an area of approximately and is known as the coldest of all the oceans. The International Hydrographic Organization (IHO) recognizes it as an ocean, a ...
outlets for each of the
Ob and
Yenisei
The Yenisey (russian: Енисе́й, ''Yeniséy''; mn, Горлог мөрөн, ''Gorlog mörön''; Buryat language, Buryat: Горлог мүрэн, ''Gorlog müren''; Tuvan language, Tuvan: Улуг-Хем, ''Uluğ-Hem''; Khakas language, K ...
rivers were blocked by the
Barents-Kara Ice Sheet during the
Weichselian Glaciation
The Weichselian glaciation was the last glacial period and its associated glaciation in northern parts of Europe. In the Alpine region it corresponds to the Würm glaciation. It was characterized by a large ice sheet (the Fenno-Scandian ice sheet) ...
, approximately 80,000 years ago.
Cultural history
According to Anatoliy Mandych, a geographer at the
Russian Academy of Sciences
The Russian Academy of Sciences (RAS; russian: Росси́йская акаде́мия нау́к (РАН) ''Rossíyskaya akadémiya naúk'') consists of the national academy of Russia; a network of scientific research institutes from across t ...
(see also
WWF[World Wildlife Fund, webpage describing th]
Altai-Sayan Montane Forests
(accessed 25 January 2014)),
Anthropology
![Turist den-peschera](https://upload.wikimedia.org/wikipedia/commons/a/a7/Turist_den-peschera.jpg)
Altai-Sayan is home to the
Denisova cave
Denisova Cave (russian: Денисова пещера, lit= the cave of Denis, translit= Denísova peshchéra; alt, Аю-Таш, lit= Bear Rock, translit= Ayu Tash) is a cave in the Bashelaksky Range of the Altai mountains, Siberia, Russia. The ...
, famous for the 2010 discovery of 50,000-year-old fossils of a new kind of human, the
Denisovan
The Denisovans or Denisova hominins ) are an extinct species or subspecies of archaic human that ranged across Asia during the Lower and Middle Paleolithic. Denisovans are known from few physical remains and consequently, most of what is known ...
s. Since then,
Neanderthal
Neanderthals (, also ''Homo neanderthalensis'' and erroneously ''Homo sapiens neanderthalensis''), also written as Neandertals, are an extinct species or subspecies of archaic humans who lived in Eurasia until about 40,000 years ago. While th ...
bones, and tools crafted by
Homo sapiens
Humans (''Homo sapiens'') are the most abundant and widespread species of primate, characterized by bipedalism and exceptional cognitive skills due to a large and complex brain. This has enabled the development of advanced tools, culture, ...
have been found in the cave. This makes it the only place where all three
hominins
The Hominini form a taxonomic tribe of the subfamily Homininae ("hominines"). Hominini includes the extant genera ''Homo'' (humans) and '' Pan'' (chimpanzees and bonobos) and in standard usage excludes the genus ''Gorilla'' (gorillas).
The t ...
have been known to live. Conditions in the Altai-Sayan are stable, so ancient humans may have taken
refuge there during glacial interchanges and lived off the diverse game species.
Malaya Syya in
Khakassia
Khakassia (russian: Хакасия; kjh, Хакасия, Хакас Чирі, ''Khakasiya'', ''Khakas Çiri''), officially the Republic of Khakassia (russian: Республика Хакасия, r=Respublika Khakasiya, ; kjh, Хакас Рес ...
, another ancient archeological site in the region, has been dated to 35,000
BCE
Common Era (CE) and Before the Common Era (BCE) are year notations for the Gregorian calendar (and its predecessor, the Julian calendar), the world's most widely used calendar era. Common Era and Before the Common Era are alternatives to the or ...
.
Recent genetic studies have shown that the some
indigenous peoples of the Americas
The Indigenous peoples of the Americas are the inhabitants of the Americas before the arrival of the European settlers in the 15th century, and the ethnic groups who now identify themselves with those peoples.
Many Indigenous peoples of the A ...
are partially derived from southern Altaians.
Ecology and preservation
![Uncia uncia](https://upload.wikimedia.org/wikipedia/commons/a/a7/Uncia_uncia.jpg)
According to the ''
New Scientist
''New Scientist'' is a magazine covering all aspects of science and technology. Based in London, it publishes weekly English-language editions in the United Kingdom, the United States and Australia. An editorially separate organisation publishe ...
'', the mix of mammals in the Altai-Sayan region has been among the least changed since the last
ice age
An ice age is a long period of reduction in the temperature of Earth's surface and atmosphere, resulting in the presence or expansion of continental and polar ice sheets and alpine glaciers. Earth's climate alternates between ice ages and gree ...
, in comparison to the mammalian population of any other region on earth. Its stability over time suggests that it may have acted as a
refugium for
Mammoth Steppe
During the Last Glacial Maximum, the mammoth steppe, also known as steppe-tundra, was the Earth's most extensive biome. It spanned from Spain eastward across Eurasia to Canada and from the List of islands in the Arctic Ocean, arctic islands sout ...
fauna both during and between ice ages.
There are three major
UNESCO
The United Nations Educational, Scientific and Cultural Organization is a specialized agency of the United Nations (UN) aimed at promoting world peace and security through international cooperation in education, arts, sciences and culture. It ...
World Culture
Cross-cultural studies, sometimes called holocultural studies or comparative studies, is a specialization in anthropology and sister sciences such as sociology, psychology, economics, political science that uses field data from many societies thr ...
and
Natural Heritage Sites in the ecoregion – the
Golden Mountains of Altai
Golden Mountains of Altai is the name of an UNESCO World Heritage Site consisting of the Altai and Katun Natural Reserves, Lake Teletskoye, Belukha Mountain, and the Ukok Plateau. As stated in the UNESCO description of the site, "the region ...
, consisting of the
Altai and
Katun Natural Reserves,
Lake Teletskoye
Lake Teletskoye (russian: Телецкое озеро, lit=the lake of the ; ) is the largest lake in the Altai Mountains and the Altai Republic, Russia, and has depth up to 325 meters.
Situated at a height of above the sea level, the lake is ...
,
Belukha Mountain, and the
Ukok Plateau
Ukok Plateau is a plateau covered by grasslands located in southwestern Siberia, in the Altai Mountains region of Russia near the borders China-Russia border, with China, Kazakhstan-Russia border, Kazakhstan and Mongolia-Russia border, Mongolia. T ...
;
Lake Baikal
Lake Baikal (, russian: Oзеро Байкал, Ozero Baykal ); mn, Байгал нуур, Baigal nuur) is a rift lake in Russia. It is situated in southern Siberia, between the federal subjects of Irkutsk Oblast to the northwest and the Repu ...
, which forms part of the eastern border of the region, and
Uvs Nuur Basin
Uvs Lake Basin (also Uvs Nuur Basin or Ubs Nuur Basin; mn, Увс нуурын хотгор, Uws nuuriin hotgor) is an endorheic basin located on the territorial border of Mongolia and Tuva, a republic of the Russian Federation. The basin is part ...
in the Great Lakes Hollow.
The
Great Lakes Hollow, in addition to its saline lakes, contains some of the most important
wetland
A wetland is a distinct ecosystem that is flooded or saturated by water, either permanently (for years or decades) or seasonally (for weeks or months). Flooding results in oxygen-free (anoxic) processes prevailing, especially in the soils. The ...
s of
Central Asia
Central Asia, also known as Middle Asia, is a subregion, region of Asia that stretches from the Caspian Sea in the west to western China and Mongolia in the east, and from Afghanistan and Iran in the south to Russia in the north. It includes t ...
. The wetlands are based on the system of interconnected shallow lakes with wide
reed
Reed or Reeds may refer to:
Science, technology, biology, and medicine
* Reed bird (disambiguation)
* Reed pen, writing implement in use since ancient times
* Reed (plant), one of several tall, grass-like wetland plants of the order Poales
* ...
belts within the
steppe
In physical geography, a steppe () is an ecoregion characterized by grassland plains without trees apart from those near rivers and lakes.
Steppe biomes may include:
* the montane grasslands and shrublands biome
* the temperate grasslands, ...
. As a key part of the
Central Asian Flyway
The Central Asian Flyway (CAF), Central Asian-Indian Flyway, or Central Asian-South Asian Flyway is a flyway covering a large continental area of Eurasia between the Arctic Ocean and the Indian Ocean and the associated island chains. The CAF compri ...
, the wetlands support a number of rare and
endangered
An endangered species is a species that is very likely to become extinct in the near future, either worldwide or in a particular political jurisdiction. Endangered species may be at risk due to factors such as habitat loss, poaching and inva ...
migrating birds:
Eurasian spoonbill
The Eurasian spoonbill (''Platalea leucorodia''), or common spoonbill, is a wading bird of the ibis and spoonbill family Threskiornithidae. The genus name ''Platalea'' is from Latin and means "broad", referring to the distinctive shape of the b ...
(''
Platalea leucorodia''),
black stork
The black stork (''Ciconia nigra'') is a large bird in the stork family Ciconiidae. It was first described by Carl Linnaeus in the 10th edition of his ''Systema Naturae''. Measuring on average from beak tip to end of tail with a wingspan, t ...
(''
Ciconia nigra
The black stork (''Ciconia nigra'') is a large bird in the stork family Ciconiidae. It was first described by Carl Linnaeus in the 10th edition of his ''Systema Naturae''. Measuring on average from beak tip to end of tail with a wingspan, t ...
''),
osprey
The osprey (''Pandion haliaetus''), , also called sea hawk, river hawk, and fish hawk, is a diurnal, fish-eating bird of prey with a cosmopolitan range. It is a large raptor reaching more than in length and across the wings. It is brown o ...
(''
Pandion haliaetus
The osprey (''Pandion haliaetus''), , also called sea hawk, river hawk, and fish hawk, is a diurnal, fish-eating bird of prey with a cosmopolitan range. It is a large raptor reaching more than in length and across the wings. It is brown o ...
''),
white-tailed eagle
The white-tailed eagle (''Haliaeetus albicilla'') is a very large species of sea eagle widely distributed across temperate Palearctic, Eurasia. Like all eagles, it is a member of the family Accipitridae (or accipitrids) which includes other diur ...
(''
Haliaeetus albicilla
The white-tailed eagle (''Haliaeetus albicilla'') is a very large species of sea eagle widely distributed across temperate Eurasia. Like all eagles, it is a member of the family Accipitridae (or accipitrids) which includes other diurnal raptor ...
''),
swan goose
The swan goose (''Anser cygnoides'') is a large goose with a natural breeding range in inland Mongolia, northernmost China, and the Russian Far East. It is migratory and winters mainly in central and eastern China. Vagrant birds are encountered ...
(''
Cygnopsis cygnoides''),
bar-headed goose
The bar-headed goose (''Anser indicus'') is a goose that breeds in Central Asia in colonies of thousands near mountain lakes and winters in South Asia, as far south as peninsular India. It lays three to eight eggs at a time in a ground nest. It ...
(''
Anser indicus
The bar-headed goose (''Anser indicus'') is a goose that breeds in Central Asia in colonies of thousands near mountain lakes and winters in South Asia, as far south as peninsular India. It lays three to eight eggs at a time in a ground nest. It ...
''), and
white pelican ''
Pelecanus onocrotalus
The great white pelican (''Pelecanus onocrotalus'') also known as the eastern white pelican, rosy pelican or white pelican is a bird in the pelican family. It breeds from southeastern Europe through Asia and Africa, in swamps and shallow lakes. ...
''.
The
World Wildlife Fund
The World Wide Fund for Nature Inc. (WWF) is an international non-governmental organization founded in 1961 that works in the field of wilderness preservation and the reduction of human impact on the environment. It was formerly named the Wo ...
has conducted studies of the region.
It has identified the Altai-Sayan
ecoregion
An ecoregion (ecological region) or ecozone (ecological zone) is an 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 l ...
as a
priority region for wildlife conservation.
[World Wildlife Fund]
Altai-Sayan Mountains
(accessed 25 January 2014) According to the World Wildlife Fund, "The Altai-Sayan ecoregion is one of the last remaining untouched areas of the world."
Furthermore:
Threats to the biodiversity of the region, according to the Fund, include
poaching and illegal wildlife trade, industrial development, climate change,
overgrazing
Overgrazing occurs when plants are exposed to intensive grazing for extended periods of time, or without sufficient recovery periods. It can be caused by either livestock in poorly managed agricultural applications, game reserves, or nature res ...
and competition for pastures, unsustainable forestry, water pollution, and poverty.
Beginning in the late 1990s, several government-level initiatives were begun with the stated purpose that included helping to preserve the Altai-Sayan ecoregion and biodiversity. In 1998, representatives of Kazakhstan, China, Mongolia and Russia met in
Urumqi to organize a trans-boundary nature reserve and launch joint biodiversity conservation programs.
That same year, several republics in the
Russian Federation
Russia (, , ), or the Russian Federation, is a List of transcontinental countries, transcontinental country spanning Eastern Europe and North Asia, Northern Asia. It is the List of countries and dependencies by area, largest country in the ...
(
Tyva,
Khakassia
Khakassia (russian: Хакасия; kjh, Хакасия, Хакас Чирі, ''Khakasiya'', ''Khakas Çiri''), officially the Republic of Khakassia (russian: Республика Хакасия, r=Respublika Khakasiya, ; kjh, Хакас Рес ...
and
Altai) also signed an environmental protection agreement.
Five years later, in March 2003,
However, as of 2010, the steering organization "Altai, Our Common Home" had played a coordinating role "less in conservation and ecological themes" than in "economic and cultural exchange programmes".
Analysts stated that "while the
cosystem conservationsoil has been prepared for cultivation rather well", after 10 years "there are no tangible results yet".
They expressed concern that
The Altai-Sayan region is the northernmost habitat of the
snow leopard
The snow leopard (''Panthera uncia''), also known as the ounce, is a Felidae, felid in the genus ''Panthera'' native to the mountain ranges of Central Asia, Central and South Asia. It is listed as Vulnerable species, Vulnerable on the IUCN Red ...
.
a species listed on the
IUCN Red List of Threatened Species
The International Union for Conservation of Nature (IUCN) Red List of Threatened Species, also known as the IUCN Red List or Red Data Book, founded in 1964, is the world's most comprehensive inventory of the global conservation status of biologi ...
as globally Vulnerable.
Science and scholarship
The Altai-Sayan region, or phenomena associated with it, have been the focus of various types of science and scholarship in diverse fields:
*Geneticists speak of the Altai-Sayan region when referring to certain human populations from that region.
*Geologists describe the Altai-Sayan region as the site of a Paleo-Asian Ocean
*Historians refer to the Altai-Sayan peoples
[Forsyth, James (1994)]
''A History of the Peoples of Siberia: Russia's North Asian Colony 1581-1990''
, (p. 276)
See also
*
South Central Siberia
South Central Siberia is a geographical region north of the point where Russia, China, Kazakhstan and Mongolia come together.
Regions of Asia
North Asia
The Four Corners
At approximately , the borders of Russia, China, Mongolia and Kaz ...
References
{{Reflist, 2
External links
Map of Altai-Sayan regionat
World Wildlife Fund
The World Wide Fund for Nature Inc. (WWF) is an international non-governmental organization founded in 1961 that works in the field of wilderness preservation and the reduction of human impact on the environment. It was formerly named the Wo ...
Altai-Sayan ecoregionat
United Nations Environmental Programme
The United Nations Environment Programme (UNEP) is responsible for coordinating responses to environmental issues within the United Nations system. It was established by Maurice Strong, its first director, after the United Nations Conference on th ...
Altai-sayan.com(
United Nations Development Programme
The United Nations Development Programme (UNDP)french: Programme des Nations unies pour le développement, PNUD is a United Nations agency tasked with helping countries eliminate poverty and achieve sustainable economic growth and human dev ...
)
North Asia
Ecoregions of Asia