大熊猫栖息地评价指标体系初探

A Brief Probe into the Indicator System for Assessingthe Giant Panda Habitat

生物的生境是指生物生活繁衍的场所,由生物与非生物环境构成.近几个世纪以来,物种绝灭的速度加快,生物多样性丧失的最重要的原因是生物生境被人为破坏.对保护生物的生境评价,是分析这些物种种群减少和濒危原因的重要手段,同时其能为制定合理的保护对策提供依据.根据大熊猫生境分布特点,将影响大熊猫生境质量的因素分为非生物环境因子、生物环境因子和干扰因子,探讨大熊猫生境评价的指标体系,为大熊猫栖息地评价提供参考.

<Abstrcat>The wildlife habitat is influenced by biotic and abiotic environmental factors and human activities. The habitat assessment can provide essential information for wildlife refuge design and management. In this paper, the indicator system of giant panda habitat assessment is discussed. The key factors affecting the behaviors and reproduction of giant panda are divided into three categories: abiological environmental factors, biological environmental factors and impacts factors.