山东省迁徙鸟类资源的保护与利用

为了有效保护和利用山东省迁徙鸟类资源．对该省迁徙鸟类的资源现状进行了研究。结果表明，山东省共有迁徙鸟类357种和亚种，占全省鸟类总数的87．9％；夏候鸟84种、占总数的20．7％，冬候鸟47种、占总数的11．6％，旅鸟226种和亚种、占总数的65．7％。其中有67种被列为国家一、二级保护鸟类。威胁该区迁徙鸟类生存的主要因素包括人们的直接破坏、迁徙鸟类栖居地的破坏和环境污染等，并据此提出了相应的保护对策和利用措施。

Protection and Use of Resource of Migrants in Shandong Province

In order to protect and use the resource of migrants in Shandong Province effectively, the authors conducted the studies on the status of migrants in this area. The results showed that there were 357 species and subspecies of migrants account for 87.9% of total bird species in Shandong Province, in which there were 84 species of summer migrants, 47 species of winter migrants and 226 species of travelers which accounted for 20.7% , 11.6% and 65.7% of total migrants respectively. 67 species were listed as the first class or second class of the national wildlife for protection in all species of migrants. Direct destruction on birds, destroying habitat of birds and environment pollution were the main factors that threatened the existing of the migrants in this area. According to above results ,the authors advanced the corresponding protection strategy and measurement of use.