摘要
选取西藏墨竹工卡县日多镇念村为研究地点,用单季节单物种模型,以不同气温、土地利用方式和植被覆盖度作为参数,研究了栖息于海拔3000~4500m的白腰雪雀的分布情况。结果表明,白腰雪雀分布与该栖息地的裸地温度间存在负相关性。
In the present paper,the distribution of white-rumped snow finches was investigated during the win-ter by using the single season-single species model based on temperature,land use types and vegetation coveras the main parameters in Nhian Valley,Rutog Township,Medrokongar County.The result showed that there wasa negative correlation between the bare ground temperature and the distribution of white-rumped snow finches.
关键词
白腰雪雀
土地利用差异
植被覆盖度
white-rumped snow finches
land use type
vegetation cover
