【摘要】 20 0 3年 9～ 1 1月 ,作者在浙江省清凉峰自然保护区 ,对梅花鹿栖息地的利用进行了研究 ,选择 9类生态因子 ,并设置 3 89个 1 0m× 1 0m样方。选择指数的结果表明 ,梅花鹿喜欢选择草甸 沼泽和灌丛、郁闭度较低、食物丰富度高、上坡位、海拔≥ 1 2 0 0m、人为干扰距离 >1 0 0 0m、向阳、坡度平缓的生境。分析表明 ,梅花鹿对灌木盖度的选择以适合为准。主成份分析表明 ,影响梅花鹿栖息地选择的主要因子有 4种 ,依次为 :干扰因子 (包括海拔、坡位和人为干扰距离 )、食物因子 (包括郁闭度、食物丰富度和植被型 )、灌木盖度因子和地形因子 (包括坡度和坡向 )。更多还原

【Abstract】 A quick survey for habitat use and selection of sika deer during Autumn was conducted in Qingliangfeng National Natural Reserve, Lin’an county of Zhejiang Province from September to November 2003. Three hundred and eighty-nine samples of 10?m×10?m and 9 factors were set up for quantitative analysis in the habitat use of sika deer. The analysis indicates that sika deer chooses meadow-wetland and shrub. The environmental factors preferred by sika deer are low canopy ((<20%),) high food abundance, upper slope, elevation exceeding 1?200?m, distance from human disturbance sources exceeding 1?000?m, sunny and lesser slope. Shrub overcast has little influence on the habitat use by sika deer. The main component analysis shows that there are four factors affecting the habitat use of sika deer. They are the disturbing (elevation, slope position and human disturbance), the food (canopy, food abundance and vegetation type), the shrub overcast and the geography (slope degree and aspect).更多还原