长江白鱀豚行为的观察  

OBSERVATION ON BEHAVIOR OF THE BAIJI (Lipotes vcxillifer)lN YANGTZE RIVER

作　　者：华元渝[1] 孙江 周开亚[1] 张国成[2] 赵庆中[2] 

机构地区：[1]南京师范大学生物系,南京210000 [2]中国科学院水生生物研究所

出　　处：《兽类学报》1991年第4期241-245,共5页Acta Theriologica Sinica

摘　　要：1979—1990年,作者在长江中下游江段,对白鱀豚的行为作了47次航行朋察。根据观察记录,对白鱀豚出水呼吸时所表现的集群,抚幼、觅食、求偶、玩耍、歇息、逃避等行为,作了较全面的描述和分析。The authors of the present paper hade made forty-sev n sailings in the middle and lower reaches of the Yangtze River for observing the behavior of the Baiji (Lipotes vexillifer), from 1979 to 1990. Based on the records of onthe-boat observation, the paper has made a overall description and comprehensive analysis of its behaviors of schooling, mother-calf, feeding,courtshipping,playing,resting,escaping,etc.,upon its breath on the surface of water.

关 键 词：白暨豚 行为 观察 长江白暨豚 

分 类 号：S966.8[农业科学—水产养殖]