入侵生物在我国的地理分布及危害

The distributions and damages of invasive species in China

入侵我国的有害杂草约有96种,引起较大的经济损失的入侵软体动物、植物病虫害、哺乳动物等在80种以上,地理分布范围较广。生物入侵正成为威胁我国本地自然资源、农林牧渔业生产、生物多样性、生态环境的重要因素。对入侵生物的分布和危害防治的深入研究是十分必要的。

There are 96 species of deleterious weed and 80 species of invasive mollusks, plant diseases, insect pests and mammal, which have invaded in China at present. Their geographical distributions are extensive and result in great economic loss. Invasive species is being a significant factor which impacting our native nature resource, agriculture, stockbreeding and fish culture. Therefore, a further study of the distributions and controlling of invasive species is very essential.