简易测重法在武汉东湖轮虫常见种中的应用
APPLICATION OF THE SIMPLIFIED METHOD OF WEIGHT DETERMINATION TO VARIOUS SPECIES OF PLANKTONIC ROTIFERS IN LAKE DONGHU, WUHAN
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摘要: 参考国外有关报道,通过对东湖常见轮虫的活体观察,确定其近似几何图形,测量并找出长、宽、厚之间的比例关系,制定了以体长为依据的测算体重的简化公式。作者认为该简化公式是测算轮虫生物量的一个简单而有效的方法。Abstract: Refining the simplified method of biomass calculation proposed by Ruttner-Kolisko in 1977 the present paper gives the formulae and body weights of 32 species of planktonic rotifers in Lake Donghu, Wuhan.