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应用生态学报 ›› 2003, Vol. ›› Issue (11): 2079-2080.

• 研究报告 • 上一篇    下一篇

对虾养殖围隔生态系统浮游细菌的呼吸与生产

刘国才, 李德尚, 董双林   

  1. 中国海洋大学水产学院, 青岛 266003
  • 收稿日期:2001-02-21 修回日期:2002-12-06 出版日期:2003-11-15
  • 通讯作者: 刘国才,男,1964年生,博士,教授,现从事水生生物学研究及科技管理工作,发表论文30余篇.刘国才,通讯联系人.现在杭州市环保局工作.
  • 基金资助:
    国家自然科学重点基金(39430150);国家教委博士点专项基金(9542304);国家攀登计划B(PDB673专题);国家“九五”科技攻关资助项目(969220202)

Respiration and production of bacterioplankton in shrimp cultural enclosure ecosystems

LIU Guocai, LI Deshang, DONG Shuanglin   

  1. Fisheries College, Ocean University of China, Qingdao 266003, China
  • Received:2001-02-21 Revised:2002-12-06 Online:2003-11-15

Abstract: The study on the respiration and production of bacterioplankton in five shrimp cultural enclosure ecosystems showed that the production and respiration fluctuated from 90 to 909 and 248 to 1785 μgC·L-1 ·d-1, respectively. There existed a significant positive relationship between production and respiration. The daily P/Bratio of bacterioplancton averaged 0.93 d-1, and its production efficiency averaged 0.34.

Key words: Bacterioplankton, Respiration, Production, Enclosure ecosystems, Shrimp culture

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