2007-05-05

Panda's life present situation

The past 10,000 years, the human civilization development, unceasing invaded bites belongs to panda's natural territory, forced the panda to flinch lives in seclusion east the Qinghai-Tibet Plain in the edge mountain canyon.
The panda therefore can mysterious fortunately survive in the natural historical great change until now, possibly benefits to it gives way before difficulties, stands aloof from the world!
However the panda has at present been at extremely the danger condition. The 50's, its habitat has until now vanished 4/5, presently only saves 10,000 square kilometers, distributeswithin the boundaries of more than 30 counties. The population quantity drops to 1,000 below, also is divided 20 isolated small populations. This kind of small population along with heredity multiple losing, inevitably will cause the panda to adapt, ability and so on reproduction and to disease resistance drops day by day, will be easier enable it to sink into extremely .To the very danger. With such a small population loss of genetic diversity will inevitably lead to the pandas adapt, breeding and disease resistance, and so the growing decline, it is easy to put them in a very danger to.Artificial hunt and kill with the capture also poses the threat to panda's survival, because panda total dependence bamboo for lives, the bamboo periodicity blossoms the death, the bamboo plants the sole area to the environment in the panda is the fatal attack. The 70's and the 80's Mount Minshan, qionglai the mountain bamboo big area blossomed on once creates the panda population quantity obviously to drop.The growth of giant pandas