大熊猫栖息地评价研究进展

Advances in Researches on the Assessment of the Giant Panda Habitat

在回顾大熊猫栖息地评价研究历史和现状的基础上,总结了大熊猫栖息地评价的考察指标和研究方法,探讨了非生物因子、生物因子以及干扰因子对大熊猫栖息地的影响以及栖息地破碎化特征。野外调查误差大、评价指标的局限性等是目前大熊猫栖息地评价研究中存在的主要问题,应用目前较流行的已被证明比较优良的无线电遥测、GIS与遥感成像等先进技术,并融合景观生态学理论,从较大尺度空间来研究大熊猫的栖息地评价,应是今后的发展方向。

This paper is a literature review of the research history and current situation of the giant panda habitat assessment. The indicators and the methods that have been studied and used are summarized. The discussion is made on the factors impacting the assessment of the giant panda habitat, including abiotic factors, biological factors and interference factors, and the characteristic of habitat fragmentation. It is considered that the main problems are remarkable errors in fields,the boundedness of assessment factors, and so on. The future research should use a combination of technological approaches, including radio telemetry and GIS integrated with landscape ecology theory, to more accurately determine the process involved in the giant panda habitat assessment.