Russia

Russia

·        Introduction

Russia, country that stretches over a huge expanse of jap Europe and northern Asia. Once the superior republic of the Union of Soviet Socialist Republics (U.S.S.R.; usually called the Soviet Union), Russia became Associate in Nursing freelance country when the dissolution of the Soviet Union in December 1991.

Russia is a land of superlatives. By far the world’s largest country, it covers nearly doubly the territory of North American nation, the second largest. It extends across the total of northern Asia and therefore the jap third of Europe, spanning eleven time zones and incorporating a good vary of environments and landforms, from deserts to semiarid steppes to deep forests and Arctic tundra. Russia contains Europe’s longest watercourse, the Volga, and its largest lake, Ladoga. Russia is also home to the world’s deepest lake, Baikal, and therefore the country recorded the world’s lowest temperature outside the North and South poles.

·        Land

Russia is delimited to the north and east by the Arctic and Pacific oceans, and it's tiny frontages within the northwest on the Baltic at St. Petersburg and at the detached Russian oblast (region) of Kaliningrad (a a part of what was once East Prussia annexed in 1945), that conjointly abuts European nation and Lithuania. To the south Russia borders North Korea, China, Mongolia, and Kazakhstan, Azerbaijan, and Georgia. To the southwest and west it borders country, Belarus, Latvia, and Baltic Republic, as well as Finland and Norway.

Extending nearly halfway round the hemisphere and covering a lot of of japanese and northeastern Europe and every one of northern Asia, Russia features a most east-west extent of some five,600 miles (9,000 km) and a north-south breadth of one,500 to 2,500 miles (2,500 to 4,000 km). There is a huge sort of landforms and landscapes, that occur principally in a very series of broad angular distance belts. Arctic deserts dwell the acute north, giving method southward to the field and so to the forest zones, which cover about half of the country and give it much of its character.

·       Relief

On the premise of earth science structure and relief, Russia are often divided into 2 main parts—western and eastern—roughly on the road of the Yenisei. In the western section, that occupies some two-fifths of Russia’s total space, lowland plains predominate over vast areas broken only by low hills and plateaus. In the jap section the majority of the piece of land is mountainous, though there square measure some intensive lowlands. Given these topological factors, Russia may be subdivided into six main relief regions: the Kola-Karelian region, the Russian Plain, the Ural Mountains, the West Siberian Plain, the Central Siberian Plateau, and therefore the mountains of the south and east.

·        The Kola-Karelian region

Kola-Karelia, the littlest of Russia’s relief regions, lies within the northwestern a part of Russian Federation between the Finnish border and therefore the recess. Karelia may be a low, ice-scraped tableland with a most elevation of one,896 feet (578 metres), except for the foremost half it's below 650 feet (200 metres); low ridges and knolls alternate with lake- and marsh-filled hollows. The peninsula is analogous, however the tiny Khibiny range rises to just about four,000 feet (1,200 metres). Mineral-rich ancient rocks lie at or near the surface in many places

·        The Russian Plain

Western Russia makes up the biggest a part of one among the nice lowland areas of the planet, the Russian Plain (also known as the East European Plain), that extends into Russia from the western border eastward for one,000 miles (1,600 km) to the Urals and from the Arctic Ocean over one,500 miles (2,400 km) to the Caucasus Mountains and the Caspian Sea. About half this huge space lies at elevations of but 650 feet (200 metres) on top of water level, and therefore the highest purpose (in the Valdai Hills, northwest of Moscow) reaches only 1,125 feet (343 metres). Nevertheless, the detailed topography is quite varied. North of the latitude on that Moscow lies, features characteristic of lowland glacial deposition predominate, and morainic ridges, of which the most pronounced are the Valdai Hills and the Smolensk Upland, that rises to one,050 feet (320 metres), stand out above low, poorly drained hollows interspersed with lakes and marshes. South of Moscow there's a west-east alternation of rolling plateaus and intensive plains. In the west the Central Russian Upland, with a most elevation of 950 feet (290 metres), separates the lowlands of the upper Dnieper River valley from those of the Oka and Don rivers, on the far side that the river Hills rise gently to one,230 feet (375 metres) before descending abruptly to the Volga River. Small river valleys are sharply incised into these uplands, whereas the major rivers cross the lowlands in broad, shallow floodplains. East of the river is that the massive Caspian Depression, components of that lie over ninety feet (25 metres) below water level. The Russian Plain conjointly extends southward through the Azov-Caspian isthmus (in the North Caucasus region) to the foot of the Caucasus, the crest line of which forms the boundary between Russia and also the Transcaucasian states of Georgia and Azerbaijan; simply within this border is Mount Elbrus, which at 18,510 feet (5,642 metres) is the highest point in Russia. The large Kuban and Kuma plains of the North Caucasus square measure separated by the Stavropol Upland at elevations of one,000 to 2,000 feet (300 to 600 metres).