The picophytoplankton in three Chinese lakes of different trophic status and its relationship to fish populations
文献类型：期刊论文
| 作者 | Wang, J; Xie, P; Takamura, N; Xie, LQ; Shao, ZJ; Tang, HJ |
| 刊名 | JOURNAL OF FRESHWATER ECOLOGY
 |
| 出版日期 | 2004-06-01 |
| 卷号 | 19期号:2页码:285-293 |
| 关键词 | AUTOTROPHIC PICOPLANKTON TERM CHANGES BIOMASS PHYTOPLANKTON CYANOBACTERIA ABUNDANCE NUTRIENT WATER |
| ISSN号 | 0270-5060 |
| 通讯作者 | Xie, P, Chinese Acad Sci, State Key Lab Freshwater Ecol & Biotechnol China, Donghu Expt Stn Lake Ecosyst, Inst Hydrobiol, Wuhan 430072, Peoples R China |
| 中文摘要 | A year-round comparison was made of the picophytoplankton populations in three lakes of different trophic status (oligotrophic, mesotrophic, and hypereutrophic), as well as in experimental enclosures stocked with various densities of fish. Picophytoplankton abundance was significantly different between the hypereutrophic lake and the oligotrophic lake (P<0.018) and between the hypereutrophic lake and the mesotrophic lake (P<0.021), whereas the difference between the mesotrophic and oligotrophic lakes was not significant (P<0.745). The effect of total nitrogen:total phosphorus ratio on the abundance of picophytoplankton was demonstrated in the oligotrophic lake, but such effect did not manifest itself in the other lakes or in the experimental enclosures. The average annual picophytoplankton population sizes in the three lakes in 1995-1998 were correlated with estimated fish abundance (r=0.824, n=9, P=0.006). The results of enclosure experiments demonstrated that the abundance of picophytoplankton increased with the stocking density of fish (r=0.619, n=8, P=0.100). |
| 英文摘要 | A year-round comparison was made of the picophytoplankton populations in three lakes of different trophic status (oligotrophic, mesotrophic, and hypereutrophic), as well as in experimental enclosures stocked with various densities of fish. Picophytoplankton abundance was significantly different between the hypereutrophic lake and the oligotrophic lake (P<0.018) and between the hypereutrophic lake and the mesotrophic lake (P<0.021), whereas the difference between the mesotrophic and oligotrophic lakes was not significant (P<0.745). The effect of total nitrogen:total phosphorus ratio on the abundance of picophytoplankton was demonstrated in the oligotrophic lake, but such effect did not manifest itself in the other lakes or in the experimental enclosures. The average annual picophytoplankton population sizes in the three lakes in 1995-1998 were correlated with estimated fish abundance (r=0.824, n=9, P=0.006). The results of enclosure experiments demonstrated that the abundance of picophytoplankton increased with the stocking density of fish (r=0.619, n=8, P=0.100). |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| 学科主题 | Ecology; Limnology |
| 类目[WOS] | Ecology ; Limnology |
| 研究领域[WOS] | Environmental Sciences & Ecology ; Marine & Freshwater Biology |
| 关键词[WOS] | AUTOTROPHIC PICOPLANKTON ; TERM CHANGES ; BIOMASS ; PHYTOPLANKTON ; CYANOBACTERIA ; ABUNDANCE ; NUTRIENT ; WATER |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000221343400016 |
| 公开日期 | 2010-10-13 |
| 源URL | [http://ir.ihb.ac.cn/handle/152342/9492]  |
| 专题 | 水生生物研究所_中科院水生所知识产出（2009年前）_期刊论文 |
| 作者单位 | 1.Chinese Acad Sci, State Key Lab Freshwater Ecol & Biotechnol China, Donghu Expt Stn Lake Ecosyst, Inst Hydrobiol, Wuhan 430072, Peoples R China 2.Natl Inst Environm Studies, Tsukuba, Ibaraki 305, Japan |
| 推荐引用方式 GB/T 7714 | Wang, J,Xie, P,Takamura, N,et al. The picophytoplankton in three Chinese lakes of different trophic status and its relationship to fish populations[J]. JOURNAL OF FRESHWATER ECOLOGY,2004,19(2):285-293. |
| APA | Wang, J,Xie, P,Takamura, N,Xie, LQ,Shao, ZJ,&Tang, HJ.(2004).The picophytoplankton in three Chinese lakes of different trophic status and its relationship to fish populations.JOURNAL OF FRESHWATER ECOLOGY,19(2),285-293. |
| MLA | Wang, J,et al."The picophytoplankton in three Chinese lakes of different trophic status and its relationship to fish populations".JOURNAL OF FRESHWATER ECOLOGY 19.2(2004):285-293. |
入库方式： OAI收割
来源：水生生物研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。