During the period August 17-28, 2001, in collaboration with the Provincial Bureau of Oceanography & Fisheries of Guangdong and the South China Institute for End
A wetland ecosystem's value may be considered as the value derived from its natural resources, the value derived from its eco-environment, the value for spe
1. The successful launch of China’s first space-ship in preparation for a manned astronautic pro-gram. The spacecraft, named Shenzhou (Spirit Boat),was launche