A comparative study of benthic nematodes in two Chinese lakes with contrasting sources of primary production
文献类型：期刊论文
| 作者 | Wu, JH; Liang, YL |
| 刊名 | HYDROBIOLOGIA
 |
| 出版日期 | 1999 |
| 卷号 | 411期号:0页码:31-37 |
| 关键词 | freshwater lakes nematodes species composition biodiversity trophic groups macrophytes phytoplankton |
| ISSN号 | 0018-8158 |
| 通讯作者 | Wu, JH, Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Hubei, Peoples R China |
| 中文摘要 | Ecological studies on benthic nematodes were conducted in two small, shallow lakes in the middle Yangtze basin, China; Lake Houhu, where the main source of primary production is phytoplankton and Lake Biandantang where it is predominantly macrophytic in origin. Monthly sampling was carried out from April 1996 to March 1997. A total of 36 species of nematodes was found in Lake Houhu and 51 species in Lake Biandantang. The dominant trophic groups of nematodes were algophages in Lake Houhu and bacteriophages associated with omniphages and phytophages in Lake Biandantang. Community analyses based on K-dominance curves, Shannon-Wiener and Simpson diversity indices, demonstrate that the benthic nematodes are more diverse in Lake Biandantang than in Lake Houhu. The results suggest that the abundance of submerged vegetation is essential for maintenance of habitat heterogeneity and biodiversity of nematodes in shallow lakes. |
| 英文摘要 | Ecological studies on benthic nematodes were conducted in two small, shallow lakes in the middle Yangtze basin, China; Lake Houhu, where the main source of primary production is phytoplankton and Lake Biandantang where it is predominantly macrophytic in origin. Monthly sampling was carried out from April 1996 to March 1997. A total of 36 species of nematodes was found in Lake Houhu and 51 species in Lake Biandantang. The dominant trophic groups of nematodes were algophages in Lake Houhu and bacteriophages associated with omniphages and phytophages in Lake Biandantang. Community analyses based on K-dominance curves, Shannon-Wiener and Simpson diversity indices, demonstrate that the benthic nematodes are more diverse in Lake Biandantang than in Lake Houhu. The results suggest that the abundance of submerged vegetation is essential for maintenance of habitat heterogeneity and biodiversity of nematodes in shallow lakes. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| 学科主题 | Marine & Freshwater Biology |
| 类目[WOS] | Marine & Freshwater Biology |
| 研究领域[WOS] | Marine & Freshwater Biology |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000084893200004 |
| 公开日期 | 2010-10-13 |
| 源URL | [http://ir.ihb.ac.cn/handle/152342/10162]  |
| 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, Inst Hydrobiol, Wuhan 430072, Hubei, Peoples R China 2.Fudan Univ, Inst Biodivers Sci, Shanghai 200433, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, JH,Liang, YL. A comparative study of benthic nematodes in two Chinese lakes with contrasting sources of primary production[J]. HYDROBIOLOGIA,1999,411(0):31-37. |
| APA | Wu, JH,&Liang, YL.(1999).A comparative study of benthic nematodes in two Chinese lakes with contrasting sources of primary production.HYDROBIOLOGIA,411(0),31-37. |
| MLA | Wu, JH,et al."A comparative study of benthic nematodes in two Chinese lakes with contrasting sources of primary production".HYDROBIOLOGIA 411.0(1999):31-37. |
入库方式： OAI收割
来源：水生生物研究所
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