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fan zhi zhi mi zuo yu qu tan er
Author(s): 
Pages: 28
Year: Issue:  12
Journal: China Fisheries

Keyword:  鳗鱼亚里士多德繁殖淡水河古希腊河口秋季距今婚礼大群;
Abstract: <正> 关于鳗鱼繁殖,距今10年前人们还一无所知。由于一到秋季,大群的成鳗下海,到了春天,就有成群的小鳗沿着淡水河逆流而上,因此有人认为鳗鱼的“婚礼”是在河口举行的。但有关小鳗的真正来历,就连古希腊的大学者亚里士多德也
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