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为了掌握新生圩港鼠类情况,更好地做好该港区鼠类监测工作,防止某些传染病的传入及传出,我们于1985年4月至1986年3月对新生圩港鼠类的种群、密度和季节消长进行了调查以及部分生态学观察。现将结果报告如下: 地理景观南京新生圩港位于北纬32°05＇,东经118°44＇,地处南京长江大桥以东12公里南岸的乌龙山麓。年平均气温15℃,7—8月份气温最高,平均为28℃,1月份气温最低,平均为9℃。植被以人工为主,农作物主要为麦子、油菜和玉米等。本次调查正于
In order to grasp the situation of rodents in the newborn harbor and better monitor the rodents in the harbor to prevent the introduction and spread of some infectious diseases, we conducted a survey on the newborn harbor rats from April 1985 to March 1986 Species population, density and seasonal fluctuation were investigated as well as some ecological observations. The results are reported as follows: Geographic landscape Nanjing Xinshengpoi port is located 32 ° 05 ’north latitude, longitude 118 ° 44’, is located in the south bank of Nanjing Yangtze River Bridge, 12 km south of the foothills of oolong. The annual average temperature of 15 ℃, July-August the highest temperature, with an average of 28 ℃, the lowest temperature in January, with an average of 9 ℃. Vegetation mainly artificial, crops mainly wheat, rapeseed and corn. The survey is on