中国物种资源评价与持续利用

中国物种资源位居世界前列，但保护措施不力，野生物种分布范围日益缩小，生态环境恶化，灭绝与濒危物种不断增加。目前，受到威胁的物种占整个区系的15%-20%，

EVALUATING SPECIES RESOURCES IN CHINA AND THEIR SUSTAINED USAGE

hina is one of the Countries with most varieties of species resources but the protective work has not been very well done. As a consequence, the distribution zones of wild species has been reduced and their ecoenvironments are deteriorating. At present, the threatened species make up about 15%-20% of the plant and animal zones and more than 5%-10% of the average value of the world. In order to protect and use species resources sustainably, suggestions are raised to set up a national species resources bank and a species monitoring system,to strengthen dominant position and immigrant protections, and to exploit.species resources by means of setting up commodity production bases.