Recruitment of total phytoplankton, chlorophytes and cyanobacteria from lake sediments recorded by photosynthetic pigments in a large, shallow lake (Lake Taihu, China)
文献类型：期刊论文
| 作者 | Cao, HS; Kong, FX; Tan, JK; Zhang, XF; Tao, Y; Yang, Z |
| 刊名 | INTERNATIONAL REVIEW OF HYDROBIOLOGY
 |
| 出版日期 | 2005 |
| 卷号 | 90期号:4页码:347-357 |
| 关键词 | colony size photosynthetic pigments Microcystis aeruginosa recruitment shallow lake |
| ISSN号 | 1434-2944 |
| 英文摘要 | Recruitment of total phytoplankton, chlorophytes and cyanobacteria from lake sediments to the water column was studied using photosynthetic pigments at one site (1.5 m) in Lake Taihu, a large shallow lake in China. Samples were taken weekly from the migration traps installed on the bottom from March to May 2004. Abundance of total phytoplankton, chlorophiltes and cyanobacteria were represented by Chlorophyll (Chl) a, b, and phycocyanin (PC), respectively. Over the three months, total phytoplankton, chlorophytes, and cyanobacteria corresponding to 48.9%, 68.9% and 316.2% of their initial concentrations in surface sediments were recruited in Lake Taihu. However, compared with their increase in pelagic abundance over the same period, the recruitment accounted for a rather small inoculum. Accompanying the recruitment, total phytoplankton and chlorophytes declined and cyanobacteria increased in the upper 0-2 cm sediments; colonies of Microcystis aeruginosa in the water column enlarged from small size with several cells to large colonies with hundreds of cells. Thus, overwintering and subsequent growth renewal of pelagic phytoplankton merits further study and comparison with benthic survival and recruitment. |
| 公开日期 | 2012-03-07 |
| 源URL | [http://159.226.73.51/handle/332005/2843]  |
| 专题 | 南京地理与湖泊研究所_湖泊室 |
| 推荐引用方式 GB/T 7714 | Cao, HS,Kong, FX,Tan, JK,et al. Recruitment of total phytoplankton, chlorophytes and cyanobacteria from lake sediments recorded by photosynthetic pigments in a large, shallow lake (Lake Taihu, China)[J]. INTERNATIONAL REVIEW OF HYDROBIOLOGY,2005,90(4):347-357. |
| APA | Cao, HS,Kong, FX,Tan, JK,Zhang, XF,Tao, Y,&Yang, Z.(2005).Recruitment of total phytoplankton, chlorophytes and cyanobacteria from lake sediments recorded by photosynthetic pigments in a large, shallow lake (Lake Taihu, China).INTERNATIONAL REVIEW OF HYDROBIOLOGY,90(4),347-357. |
| MLA | Cao, HS,et al."Recruitment of total phytoplankton, chlorophytes and cyanobacteria from lake sediments recorded by photosynthetic pigments in a large, shallow lake (Lake Taihu, China)".INTERNATIONAL REVIEW OF HYDROBIOLOGY 90.4(2005):347-357. |
入库方式： OAI收割
来源：南京地理与湖泊研究所
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