滹沱河平山段鱼类种类组成和生长状况初探

Preliminary Explorations for Species Compositions and Growth of the Fishes in the Pingshan part of Hutuo River

本文对滹沱河平山段鱼类的种类组成和生长状况进行了初步研究,揭示了它们与环境之间的关系,并提出对经济鱼类实施保护和增殖的措施。

This paper deals with the species compositions and growth of the fishes in thex Pingshan Part of Hutuo River, and reveals the relationship between them and natural environment. The writer puts forward the measure to protect and propagate the economic fishes.