生物多样性 ›› 1996, Vol. 04 ›› Issue (1): 7-13.  DOI: 10.17520/biods.1996002

• 论文 • 上一篇    下一篇

东小磨虾池及其沿岸浮游植物群落物种多样性

矫晓阳   

  1. (国家海洋环境监测中心,  大连 116023)
  • 收稿日期:1994-09-17 修回日期:1994-11-04 出版日期:1996-02-20 发布日期:1996-02-20

Species diversity of aquerrantia in the prawn pool and coast of Dongxiaomo

Jiao Xiaoyang   

  1. National Marine Environmental Monitoring Center ,Dalian 116023
  • Received:1994-09-17 Revised:1994-11-04 Online:1996-02-20 Published:1996-02-20

摘要: 1991年6~9月东小磨虾池及其沿岸浮游植物群落中出现过的浮游植物门类有硅藻、甲藻、蓝藻、绿藻、金藻和裸藻等,种类在94种以上,以硅藻为主,达59种。其中国内以前未记录过的海洋种类4种。虾池与沿岸的浮游植物群落物种多样性之间存在着一些差异。Shannon-Weaner多样性指数的范围在0.12~3.17。

AbstractMore than 94 species that belong to Bacillariophyta, Pyrrophyta, Cyanophyta, Chlorophyta, Chrysophyta, and Euglenophyceae etc., had ever existed in the aquerrantia of prawn pools and coast of Dongxiaomo in June to September,1991.Most of them which over 59 species are diatom, and among them 4 species have not been recorded in China before.There are some differences of the species diversity of aquerrantia between the prawn pool and coast.The range of Shannon-Weaner species diversity index is from 0.12 to 3.17,the averange 1.52.