Effects of Reservoir Mainstream on Longitudinal Zonation in Reservoir Bays
文献类型：期刊论文
| 作者 | Shao, Meiling1,2; Xu, Yaoyang1,3; Cai, Qinghua1 |
| 刊名 | JOURNAL OF FRESHWATER ECOLOGY
 |
| 出版日期 | 2010-03-01 |
| 卷号 | 25期号:1页码:107-117 |
| 关键词 | 3 GORGES RESERVOIR XIANGXI BAY BENTHIC MACROINVERTEBRATES SUBTROPICAL RESERVOIR COMMUNITY STRUCTURE ZOOPLANKTON BRAZIL TRIBUTARIES GRADIENTS PATTERNS |
| ISSN号 | 0270-5060 |
| 通讯作者 | Cai, QH, Chinese Acad Sci, State Key Lab Freshwater Ecol & Biotechnol, Inst Hydrobiol, Wuhan 430072, Peoples R China |
| 中文摘要 | Spatial longitudinal zonation in reservoir bays is poorly documented, and most published papers considered that longitudinal zonation in bays is similar to that in reservoirs. Our results from analyses of the benthic macroinvertebrate community in the bays of the Three-Gorges Reservoir, China, showed that a typical bay contains four distinct zones-one more zones than a reservoir. This newly distinguished zone lies along the mouth stretch of a reservoir bay, and we call it a mainstream zone because it is disturbed by the reservoir mainstream. The mainstream zone is characterized by a lower standing crop and a more unstable macroinvertebrate community than in the lacustrine zone. Longitudinal zonation of reservoir bays is related to their lengths, and lacustrine zones develop only where the bay is sufficiently long. Similar to reservoirs, longitudinal zonation in bays is also dynamic and is to some extent influenced by the ages of bays and seasons. |
| 英文摘要 | Spatial longitudinal zonation in reservoir bays is poorly documented, and most published papers considered that longitudinal zonation in bays is similar to that in reservoirs. Our results from analyses of the benthic macroinvertebrate community in the bays of the Three-Gorges Reservoir, China, showed that a typical bay contains four distinct zones-one more zones than a reservoir. This newly distinguished zone lies along the mouth stretch of a reservoir bay, and we call it a mainstream zone because it is disturbed by the reservoir mainstream. The mainstream zone is characterized by a lower standing crop and a more unstable macroinvertebrate community than in the lacustrine zone. Longitudinal zonation of reservoir bays is related to their lengths, and lacustrine zones develop only where the bay is sufficiently long. Similar to reservoirs, longitudinal zonation in bays is also dynamic and is to some extent influenced by the ages of bays and seasons. |
| 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] | 3 GORGES RESERVOIR ; XIANGXI BAY ; BENTHIC MACROINVERTEBRATES ; SUBTROPICAL RESERVOIR ; COMMUNITY STRUCTURE ; ZOOPLANKTON ; BRAZIL ; TRIBUTARIES ; GRADIENTS ; PATTERNS |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [40671197]; CAS [KZCX2-YW-427]; Doctoral Research Initiation Fund of Anhui Normal University |
| 语种 | 英语 |
| WOS记录号 | WOS:000275293500013 |
| 公开日期 | 2010-12-23 |
| 源URL | [http://ir.ihb.ac.cn/handle/342005/13548]  |
| 专题 | 水生生物研究所_淡水生态学研究中心_期刊论文 |
| 作者单位 | 1.Chinese Acad Sci, State Key Lab Freshwater Ecol & Biotechnol, Inst Hydrobiol, Wuhan 430072, Peoples R China 2.Anhui Normal Univ, Coll Life Sci, Wuhu 241000, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shao, Meiling,Xu, Yaoyang,Cai, Qinghua. Effects of Reservoir Mainstream on Longitudinal Zonation in Reservoir Bays[J]. JOURNAL OF FRESHWATER ECOLOGY,2010,25(1):107-117. |
| APA | Shao, Meiling,Xu, Yaoyang,&Cai, Qinghua.(2010).Effects of Reservoir Mainstream on Longitudinal Zonation in Reservoir Bays.JOURNAL OF FRESHWATER ECOLOGY,25(1),107-117. |
| MLA | Shao, Meiling,et al."Effects of Reservoir Mainstream on Longitudinal Zonation in Reservoir Bays".JOURNAL OF FRESHWATER ECOLOGY 25.1(2010):107-117. |
入库方式： OAI收割
来源：水生生物研究所
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