Great Gobi B Strictly Protected Area Great Gobi B Strictly Protected Area Great Gobi B Strictly Protected Area is a nature reserve in Gobi desert, situated in the south-western part of Mongolia at the border with China. A similar reserve in a drier part of the Gobi exists further to the east - the Great Gobi A Strictly Protected Area. The reserve was established in 1975 and declared an International Biosphere Reserve in 1991. It comprises about 9000 km of desert steppe, arid mountains, deserts and semi deserts. Temperatures can fall to -40 °C in winter and rise to +40 °C in the summer. Average snow
Badain Jaran Desert It is bound to the north by the Gobi and to the East by Mount Lang which separates it from the Ulan Buh Desert (Pinyin: wū lán bù hé shā mò Chinese: 乌兰布和沙漠) Although most of the dunes in the desert are not stationary, the larger ones usually ranging above are static. With these dunes only the shallow surface of the sand is constantly shifting. The middle and lower layers of the highest dunes have been compacted for more than 20,000 years causing the sand particles to harden resulting in solid layers of sand and sandstone. High moisture levels inside