摘要
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/B ratio of bacterioplancton averaged 0.93 d -1 , and its production efficiency averaged 0.34.
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/B ratio of bacterioplancton averaged 0.93 d -1 , and its production efficiency averaged 0.34.
出处
《应用生态学报》
CAS
CSCD
2003年第11期2079-2080,共2页
Chinese Journal of Applied Ecology
基金
国家自然科学重点基金 (3 943 0 15 0 )
国家教委博士点专项基金(95 42 3 0 4)
国家攀登计划B(PD B67 3专题 )
国家"九五"科技攻关资助项目(96 92 2 0 2 0 2 )
关键词
对虾养殖
围隔生态系统
浮游细菌
呼吸效率
Bacterioplankton, Respiration,Production, Enclosure ecosystems, Shrimp culture
