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cje ›› 1987, Vol. ›› Issue (3): 27-29.

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Preliminary Investigation on Periphytic Protozoa in West Lake, Hangzhou

Wei Chongde   

  1. Department of Bioiogy, Hangzhou University
  • Received:1985-06-01 Online:1987-06-10

Abstract: The present paper deals with the composition and density of the periphytic protozoans inthe West Lake.The total of 102 species of periphytic protozoans was found,of which 59species were pseudoperiphyton and the remaining 43 species euperiphyton.The author con-siders that the current from the Qiantang River to West Lake can play an important rolein improving the water quality of the West Lake.

Key words: February orchid, spring maize, soil NO3--N.