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Hans Johansen
Hans Christian Johansen (2 December 1897–18 December 1973) was a Danish-Russian professor of zoology, first at Tomsk State University, later at the University of Copenhagen. Life Hans Johansen was born in Riga, Governorate of Livonia, Russian Empire ( Latvia nowadays) to Danish parents. He went to Knight and Cathedral school to Reval in Reval (Tallinn). As a young research-eager student, he came to Tomsk in spring 1916 to study natural history. He met the Russian ornithologist Hermann Johansen, with whom he had no blood-relationship (in Russian their names are written differently). They went on a bird-collection expedition to the southern border of the taiga between the rivers Om and Ob. In 1917, Hans Johansen investigated the Baraba steppe alone. The Russian Revolution and subsequent Civil War cut him off from his home and his finances. During 1918–1919, he travelled by foot, and with much suffering and adventure, through the Altai mountains for nearly two years. I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Riga
Riga (; lv, Rīga , liv, Rīgõ) is the capital and largest city of Latvia and is home to 605,802 inhabitants which is a third of Latvia's population. The city lies on the Gulf of Riga at the mouth of the Daugava river where it meets the Baltic Sea. Riga's territory covers and lies above sea level, on a flat and sandy plain. Riga was founded in 1201 and is a former Hanseatic League member. Riga's historical centre is a UNESCO World Heritage Site, noted for its Art Nouveau/Jugendstil architecture and 19th century wooden architecture. Riga was the European Capital of Culture in 2014, along with Umeå in Sweden. Riga hosted the 2006 NATO Summit, the Eurovision Song Contest 2003, the 2006 IIHF Men's World Ice Hockey Championships, 2013 World Women's Curling Championship and the 2021 IIHF World Championship. It is home to the European Union's office of European Regulators for Electronic Communications (BEREC). In 2017, it was named the European Region of Gastronomy. I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 massif merges with the Sayan Mountains in the northeast, and gradually becomes lower in the southeast, where it merges into the high plateau of the Gobi Desert. It spans from about 45° to 52° N and from about 84° to 99° E. The region is inhabited by a sparse but ethnically diverse population, including Russian people, Russians, Kazakh people, Kazakhs, Altai people, Altais, Mongol people, Mongols and Volga Germans, though predominantly represented by indigenous ethnic minorities of semi-nomadic stock. The local economy is based on bovine, sheep, horse animal husbandry, husbandry, hunting, agriculture, forestry, and mining. The Altaic languages, Altaic language family takes its name from this mountain range. Etymology and modern names ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russian Civil War
, date = October Revolution, 7 November 1917 – Yakut revolt, 16 June 1923{{Efn, The main phase ended on 25 October 1922. Revolt against the Bolsheviks continued Basmachi movement, in Central Asia and Tungus Republic, the Far East through the 1920s and 1930s.{{cite book, last=Mawdsley, first=Evan, title=The Russian Civil War, location=New York, publisher=Pegasus Books, year=2007, isbn=9781681770093, url=https://archive.org/details/russiancivilwar00evan, url-access=registration{{rp, 3,230(5 years, 7 months and 9 days) {{Collapsible list , bullets = yes , title = Peace treaties , Treaty of Brest-LitovskSigned 3 March 1918({{Age in years, months, weeks and days, month1=11, day1=7, year1=1917, month2=3, day2=3, year2=1918) , Treaty of Tartu (Russian–Estonian)Signed 2 February 1920({{Age in years, months, weeks and days, month1=11, day1=7, year1=1917, month2=2, day2=2, year2=1920) , Soviet–Lithuanian Peace TreatySigned 12 July 1920({{Age in years, months, weeks and da ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russian Revolution (1917)
The Russian Revolution was a period of political and social revolution that took place in the former Russian Empire which began during the First World War. This period saw Russia abolish its monarchy and adopt a socialist form of government following two successive revolutions and a bloody civil war. The Russian Revolution can also be seen as the precursor for the other European revolutions that occurred during or in the aftermath of WWI, such as the German Revolution of 1918. The Russian Revolution was inaugurated with the February Revolution in 1917. This first revolt focused in and around the then-capital Petrograd (now Saint Petersburg). After major military losses during the war, the Russian Army had begun to mutiny. Army leaders and high ranking officials were convinced that if Tsar Nicholas II abdicated, the domestic unrest would subside. Nicholas agreed and stepped down, ushering in a new government led by the Russian Duma (parliament) which became the Russian Provi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baraba Steppe
The Baraba steppe or Baraba Lowland (), is a plain in western Siberia. The Baraba Lowland is an important Russian agricultural region. Geography It stretches for across the Omsk and Novosibirsk oblasts between the Irtysh and the Ob Rivers. Grassland steppe landscapes predominate, as well as sphagnum bogs and Solonchak grounds, although there are remnants of wooded areas. Barabinsk is the largest city in the lowland. Lakes Chany, Ubinskoye, Sartlan and Tandovo, are located in the Baraba steppe. The Kulunda Plain extends to the southeast. The border between both areas is not well defined. See also * Kurumbel Steppe * Baraba Tatars The Baraba (Siberian Tatar: параба, бараба, барама, бараба татарлар) are a sub-group of Siberian Tatars and the indigenous people of the Ob-Irtysh interfluve. After a strenuous resistance to Russian conquest and m ... References Temperate grasslands, savannas, and shrublands Grasslands of Russia Natural ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ob River
} The Ob ( rus, Обь, p=opʲ: Ob') is a major river in Russia. It is in western Siberia; and together with Irtysh forms the world's List of rivers by length, seventh-longest river system, at . It forms at the confluence of the Biya (river), Biya and Katun (river), Katun which have their origins in the Altai Mountains. It is the westernmost of the three great Siberian rivers that flow into the Arctic Ocean (the other two being the Yenisei and the Lena River, Lena). Its flow is north-westward, then northward. The main city on its banks is Novosibirsk, the largest city in Siberia, and the List of cities and towns in Russia by population, third-largest city in Russia. It is where the Trans-Siberian Railway crosses the river. The Gulf of Ob is the world's longest estuary. Names The internationally known name of the river is based on the Russian name ''Обь'' (''Obʹ'' ). Possibly from Proto-Indo-Iranian language, Proto-Indo-Iranian ''Ap (water), *Hā́p-'', "river, water" (compare ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Om River
The Om () is a river in the south of the Western Siberian plains in Russia. It is a right tributary of the Irtysh. It is long, and has a drainage basin of . It rises in the Vasyugan Swamp at the border of Novosibirsk and Tomsk oblasts.Омь The name is probably from the word ''om'' "quiet" in the language of the s.E.M. Pospelov, ''Geograficheskie nazvaniya mira'' (Moscow, 1998), p. 310. The city of is situated at the confluence of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taiga
Taiga (; rus, тайга́, p=tɐjˈɡa; relates to Mongolic and Turkic languages), generally referred to in North America as a boreal forest or snow forest, is a biome characterized by coniferous forests consisting mostly of pines, spruces, and larches. The taiga or boreal forest has been called the world's largest land biome. In North America, it covers most of inland Canada, Alaska, and parts of the northern contiguous United States. In Eurasia, it covers most of Sweden, Finland, much of Russia from Karelia in the west to the Pacific Ocean (including much of Siberia), much of Norway and Estonia, some of the Scottish Highlands, some lowland/coastal areas of Iceland, and areas of northern Kazakhstan, northern Mongolia, and northern Japan (on the island of Hokkaidō). The main tree species, depending on the length of the growing season and summer temperatures, vary across the world. The taiga of North America is mostly spruce, Scandinavian and Finnish taiga consists of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ornithology
Ornithology is a branch of zoology that concerns the "methodological study and consequent knowledge of birds with all that relates to them." Several aspects of ornithology differ from related disciplines, due partly to the high visibility and the aesthetic appeal of birds. It has also been an area with a large contribution made by amateurs in terms of time, resources, and financial support. Studies on birds have helped develop key concepts in biology including evolution, behaviour and ecology such as the definition of species, the process of speciation, instinct, learning, ecological niches, guilds, island biogeography, phylogeography, and conservation. While early ornithology was principally concerned with descriptions and distributions of species, ornithologists today seek answers to very specific questions, often using birds as models to test hypotheses or predictions based on theories. Most modern biological theories apply across life forms, and the number of scientists w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tomsk
Tomsk ( rus, Томск, p=tomsk, sty, Түң-тора) is a city and the administrative center of Tomsk Oblast in Russia, located on the Tom River. Population: Founded in 1604, Tomsk is one of the oldest cities in Siberia. The city is a notable educational and scientific center with six state universities consisting of over 100,000 students, including Tomsk State University, the oldest university in Siberia. History Tomsk originated with a decree by Tsar Boris Godunov in 1604 after , the Tatar duke of , asked for the Tsar's protection against Kirghiz bandits. The Tsar sent 200 Cossacks under the command of and Gavriil Ivanovich Pisemsky to construct a fortress on the bank of the Tom River, overlooking what would become the city of Tomsk. Toian ceded the land for the fortress to the Tsar. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tallinn
Tallinn () is the most populous and capital city of Estonia. Situated on a bay in north Estonia, on the shore of the Gulf of Finland of the Baltic Sea, Tallinn has a population of 437,811 (as of 2022) and administratively lies in the Harju ''maakond'' (county). Tallinn is the main financial, industrial, and cultural centre of Estonia. It is located northwest of the country's second largest city Tartu, however only south of Helsinki, Finland, also west of Saint Petersburg, Russia, north of Riga, Latvia, and east of Stockholm, Sweden. From the 13th century until the first half of the 20th century, Tallinn was known in most of the world by variants of its other historical name Reval. Tallinn received Lübeck city rights in 1248,, however the earliest evidence of human population in the area dates back nearly 5,000 years. The medieval indigenous population of what is now Tallinn and northern Estonia was one of the last " pagan" civilisations in Europe to adopt Christianit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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