白马雪山自然保护区北段冬春季节人为活动变化研究

Variation of Human Activity during Winter and Spring Season at the North Area of Baima Mountains Nature Reserve,China

人为活动对保护区造成的干扰会影响到保护区生物多样性及其栖息地。为制定更为有效的保护区管理策略以减小人为活动对保护区的影响,研究使用相机陷阱调查技术,系统调查了白马雪山国家级自然保护区北段冬春季节人为活动情况,并引入"相对多度指数"(RAI)评估各区域人为活动的相对强度,探讨人为活动的时空变化。结果表明,白马雪山保护区北段冬春季节的人为活动集中于叶日、雪山垭口片区,且主要发生在春季的4月、5月份,这与保护区的气候条件以及保护区可获得资源的季节性有关。基于研究提出了相应的保护区管理建议。

The disturbance caused by anthropogenic activities will affect the biodiversity and their habitats of protected areas. In order to develop a more effective management strategy for protected areas, and to reduce the impact of anthropogenic activities on protected areas, the paper took camera trap investigation techniques to systematically investigate the human activities in the northern part of the Baima Snow Moun- tain National Nature Reserve, and also introduced＂ （R ＆ D） to assess the relative intensity of human ac- tivities in each region, and to explore the temporal and spatial changes of human activities. The results showed that human activity was more insensitive at the sub areas of Ye-Ri and Baima-Yakou from Apr. to May, 2016, which related to the climatic conditions of protected areas and the availability of re- sources for protected areas. Based on the research, the corresponding management of protected areas was put forward.