香港六合彩开奖结果现场直播

Story 05 Jun, 2018

Steppes of the Republic of Kazakhstan

New page of the "Virtual Encyclopedia of the Steppes"

The 香港六合彩开奖结果现场直播/CEM鈥檚 Specialist Group on "Holarctic Steppes" has prepared a new page of the "Virtual Encyclopedia of the Steppes" - with the support of CEM, project partners and volunteer work of specialists.

Kazakhstan is one of the largest country and ranks 9th in the world. The area of 鈥嬧媡he Republic of Kazakhstan is 2,724,900 km虏, and more than 40% is occupied by steppe ecosystems.

The Kazakhstan鈥檚 steppe is the world鈥檚 largest dry steppe region as the vast belt of dry grassland running across the country approximately along 48掳 to 50掳N. Its boundaries coincide with a center of high atmospheric pressure, summers are hot and dry, and winters are cold. Precipitation is 250 to 300 mm a year, most of it in the spring and summer. Turf graminoids dominate these formations, primarily species in the genus Stipa. Co-dominants include genus Festuca, Koeleria, Helictotrichon. Vegetation varies considerably from north to south due to change in hydrothermal conditions. In this regard, it is divided into two zones, forest-steppe and steppe, followed by their division into subzones.

Animals that can be found in the steppes of Kazakhstan include the Saiga Antelope, Siberian Roe Deer, wolves, foxes, badgers, susliks, marmots and big number of species of birds.

The "Encyclopedia"聽includes some information such as a brief description of physical and geographical conditions, location of the described steppe units, vegetation cover and soils, current status (including protected areas), valuable species of flora and fauna, current land use and threats.

We hope that new pages of the "Virtual Encyclopedia of the Steppes" will soon appear.

For more information contact: Dr. Tatyana M. Bragina