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为防止鼠疫在本地区发生和流行,掌握优势种灰旱獭的生态学规律,为防病提供参考,1988年6～8月在本市吐古买提乡夏牧场对灰旱獭的数量分布等进行了调查,现对其密度与海拔进行相关回归分析结果如下: _一、概况: 调查区处于新疆天山南部边缘东径76°2′～76°48′,北纬40°27′～40°39′,海拔2800～3450m,总水平面积约196平方公里,实际占地面积约500公顷,地貌属高山草甸和亚高山草源地带,峡峪纵横山恋重迭,山相对高度均在200m以上,气候垂直分布明
In order to prevent the occurrence and prevalence of plague in the region and to master the ecological rules of the dominant species of gray mutes and provide references for disease prevention, the distribution of the mites in the summer pastures of Tuogutiti in this Municipality from June to August 1988 Survey, now its density and altitude regression analysis results are as follows: First, the survey: the survey area is located in the southern edge of the southern Tianshan Mountains 76 ° 2 ’~ 76 ° 48’ east latitude 40 ° 27 ’~ 40 ° 39’ , Elevation of 2800 ~ 3450m, the total horizontal area of about 196 square kilometers, the actual area of about 500 hectares, the landform is alpine meadow and subalpine grassland belt, gorge Valley overlapping vertical and horizontal mountains, the relative height of the mountain are more than 200m, Vertical distribution of climate clearly