期刊
CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY
卷 27, 期 1, 页码 38-42出版社
SCIENCE PRESS
DOI: 10.1007/s00343-009-0038-7
关键词
Cyanobacterial bloom; Ceratophyllum oryzetorum Kom.; submerged plant; photosynthetic activity; interaction
资金
- Innovation Project of CAS [KZCX2-YW-426]
- Provincial Project of Hubei [2006AA305A0402]
- National Basic Research Program of China (973 Program) [2002CB 412306]
In aquatic ecosystems, macrophytes and phytoplankton are main primary producers, in which macrophyte plays an important role in maintaining clear water state, while phytoplankton often dominates in turbid waterbodies. In the present study, the growth and photosynthetic activity of the submerged aquatic plant Ceratophyllum oryzetorum Kom. in different cell densities of cyanobacterial bloom are studied. The results show that the plant length and fresh mass of C. oryzetorum are promoted by low cyanobacterial cell densities. Medium and high cyanobacterial cell densities, on the contrary, act as inhibitory. Furthermore, the photosynthetic activity of C. oryzetorum is strongly inhibited by high cyanobacterial cell densities. To a certain extent, the growth of cyanobacteria is inhibited by C. oryzetorum, but no significant effect is found in this study.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据