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| Russia's Wintery Climate Whereas steppe regions can be categorized into those which experience a hot semi-arid climate and those in a cold semi-arid climate, the extreme central-southern area of Russia falls into the latter with a classification similar to BSk applying there. That's because this area of arid, open prairie sees cold winters due its high latitude. The snowfall here is limited, relative to other parts of the world on the same parallel. This is related in part to the great distance from any major body of water. Even in summer, those mild temperatures can't always be counted on as remoteness and climate features the tendency to have wide fluctuations in temperature between night and day. Some places can see conditions at the extremes of 30 and 70 degrees within one day. You would think Colorado is very bipolar, but that's just nuts! |
Tuesday, April 16, 2013
Russia's Climate
Tuesday, March 12, 2013
Russian Permafrost
In over two-thirds of the Russian territory, there is something that may seem like stone beginning at three or four feet under the ground. As you may imagine, Russia’s icy climate creates rock hard conditions in the ground known as perennial frost, or permafrost, scientifically known as ground constantly frozen for over two years. Some regions of Russian territory have permafrost that is thousands of feet deep and frozen for many thousands of years. Permafrost does not necessarily contain ice, but in areas where permafrost thaws and refreezes seasonally there may be frozen water.
Elevating temperatures in
recent years is sparking concerns in far north regions, such as
Russia. Many permafrost areas are having longer thawing periods, and in
the outer edges of permafrost regions, some is melting away, permanently. Vladislav Bolov, head of the Emergency
Situations Ministry's Center for Forecasting and Monitoring has
reported in Moscow Times saying, "In the next 25 to 30 years, the permafrost
zone in Russia could shrink by 10 to 18 percent. By mid-century
that could rise to 15 to 30 percent.” The nature of permafrost means
that when it thaws, it is as if bedrock is evacuating from the ground.
This has and will continue to have a major effect on infrastructure and
buildings built on or near permafrost. Architecture
in Siberia has developed with much influence from the existence of
permafrost. In some far-north towns, buildings are elevated on beams to
mitigate the effects of the disastrous changing permafrost, with beams resting atop the
layer of everlasting ice.
Railways in Russia demonstrate the dangers of thawing permafrost along some stretches where they are bending out of shape. "The primary effect of permafrost melt is subsidence — sections of land that sink or shift unpredictably. These can appear as local subsidence tens of meters long, and as long 'wavy' areas that extend for a kilometer or more," Russian Railways reported Russian railways in a written report.
Tuesday, January 29, 2013
INTRODUCTION
Hello,
My name is Jason Davis. I am 18 years old and I am currently in Casey Allen's: Intro to Physical Geography 1202 class. Walter King, my group partner, is helping me to do this project. We will be doing the physical features of Moscow, Russia. Without further ado, I present to you.............
MOSCOW, RUSSIA!!!!!!! With FIREWORKS!!!! BAAAAMMMM! What a beauty..
You may ask why we chose this location out of the many within this world. I will simply say that we chose this location because I've always wanted to visit Moscow due to my Russian origin and the interesting facts of geography as well as the traditional history of the Russian heritage.
My name is Jason Davis. I am 18 years old and I am currently in Casey Allen's: Intro to Physical Geography 1202 class. Walter King, my group partner, is helping me to do this project. We will be doing the physical features of Moscow, Russia. Without further ado, I present to you.............
MOSCOW, RUSSIA!!!!!!! With FIREWORKS!!!! BAAAAMMMM! What a beauty..
You may ask why we chose this location out of the many within this world. I will simply say that we chose this location because I've always wanted to visit Moscow due to my Russian origin and the interesting facts of geography as well as the traditional history of the Russian heritage.
Moscow's Unique Geography
Moscow, Russia is located on the East European Platform, a very stable land form made of Cambrain crystalline Continental basement rock made over 540 million years ago. The city itself is located on top of Syneclise, a 400 million-year old ancient bedrock depression containing limestone, silt, clay and sand. more info Moscow is not only one of the top ten most populated cities (8.6 million), but it also has some unique geographical features. One geographic feature is its' famous and renowned river, The Moskva River.
With 49 bridges stretched out across the river, there are also road systems placed in rings around Kremlin, the heart of Moscow. Because the Moskva River is the main river in the city, It is used as a main waterway for transportation and hydroelectricity. It stretches 80km (About 50 miles) from the North-West to the South-East territory of Moscow. That's a freaking long river to be in a highly populated city!Another geographical feature is Moscow's Smolensko-Moskovsky Hills.
At 55 degrees N with a relatively cold climate the area has a history of glacial activity. Glaciers are responsible for the higher landscape of the northwestern part of the city. This landscape is part of a larger feature that extends 400 miles, a ridge that represents the edge of one of the region's past glaciers. In the southern part of the city there is the Moskvoretsko-Oksky Plain. This hilly area was created by erosion from streams and rivers. Much of rock and surface landmass of the Moscow area is related to ancient glaciers, including sediments and erosion from both glacier melt and glacier movement.
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