太白山自然保护区大熊猫栖息地干扰因素调查

A Survey of Disturbance of Giant Panda Habitat in TaiBaishan Nature Reverse

强烈干扰会对大熊猫栖息地产生严重影响。针对太白山保护区内所受到的干扰类型及强度进行调查分析发现,该地区主要存在竹子开花及其他自然干扰,割竹、旅游、挖药、采伐、偷猎、放牧等6种人为干扰,干扰主要分布在海拔1600～2540m范围内。竹子开花是最严重的干扰因素,占所有干扰样方的41.9%,其次是旅游活动、割竹的干扰,所占比例依次为25.7%、15.2%,其他的干扰影响较小。根据调查结果,并针对突出问题提出了相应的建议和措施。

Disturbance is a serious factor in Giant Panda Habitat. The categories and the Strength of disturbance were studied in TaiBaishan Nature Reverse. There are eight major sources of disturbance, including bamboo blooming and the other Natural disturbance, bamboo shoot collection and harvest bamboo, tour, herbcollection, logging, poaching and grazing. The disturbance elevation is in 1600～2540m. Bamboo blooming is the most serious, occupied 41.9% of sampling spots. Next are tour and bamboo shoot collection and harvest bamboo, occupied 25.7%, 15.2% of sampling spots respectively. The other categories of disturbance had a less effort. According to analysis result, Suggestions and measures are given to protect the Giant Panda Habitat in the TaiBaishan Nature Reverse.