3. Results
3.1. The questionnaire distribution
A total of 68 questionnaires were collected from 24 provinces in
68 national nature reserves which accounted for 27.53% of the national
nature reserves managed by National Forestry Administration
Bureau. According to the principle of national administrative
divisions, all the questionnaires were classified as seven regions
(Table 1). The collected questionnaires basically involved in the
abundant biodiversity in China, including North China, Northeast
China, East China, Central China, South China, Southwest China
and Northwest China. Therefore, the collected questionnaires basically
representative the real situation of nature reserves distribution
and impacts of climate change.