Diversity and distribution of tintinnid ciliates along salinity gradient in the Pearl River Estuary in southern China
文献类型：期刊论文
| 作者 | Li, Haibo2,4,5 ; Wang, Chaofeng2,3,4,5; Liang, Chen2,3,4,5; Zhao, Yuan2,4,5; Zhang, Wuchang2,4,5; Gregori, Gerald1; Xiao, Tian2,4,5
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| 刊名 | ESTUARINE COASTAL AND SHELF SCIENCE
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| 出版日期 | 2019-10-15 |
| 卷号 | 226页码:13 |
| 关键词 | Tintinnid ciliates Species richness Abundance Salinity gradient Pearl river estuary |
| ISSN号 | 0272-7714 |
| DOI | 10.1016/j.ecss.2019.106268 |
| 通讯作者 | Zhao, Yuan(yuanzhao@qdio.ac.cn) ; Zhang, Wuchang(wuchangzhang@qdio.ac.cn) |
| 英文摘要 | Tintinnid community structure in the Pearl River Estuary were investigated 6 times (10, 29 October 2014; 11, 30 June 2015 and 15 March, 1 April 2017) from upstream freshwaters to polyhaline waters. A total of 43 tintinnid species in 15 genera were identified. Freshwater, brackish and marine species occurred in sequence along salinity gradient. Tintinnopsis mayeri, T. tubulosa and Tintinnidium fluviatile were freshwater species. Fourteen and 15 tintinnid species were considered as brackish and marine species, respectively. The preferred salinity of freshwater species was < 3, and the abundance of freshwater species decreased along salinity gradient. Preferred salinity of brackish species ranged in 3-23. High abundance of brackish species occurred at mesohaline regions and decreased towards both oligohaline and polyhaline regions. Marine species abundance dropped sharply with the decrease of salinity, and seldom appeared when salinity was < 15. Tintinnid species richness was low at low salinity areas. With the increase of salinity, tintinnid species richness showed different variation patterns in different seasons. Tintinnid abundance showed bimodal-peak along salinity gradient. The first abundance peak was mainly contributed by brackish species and occurred where salinity was < 15. While the second abundance peak appeared where salinity was around 25 or > 30, which was mainly contributed by marine species. Low salinity, brackish and coastal tintinnid communities were divided based on the abundance percentage variations of different tintinnid types. Complexities of those communities increased along salinity gradient. |
| 资助项目 | National Natural Science Foundation of China (NSFC)[41576164] ; National Natural Science Foundation of China (NSFC)[41706192] ; National Basic Research Program of China (973 Program)[2014CB441504] ; CNRS-NSFC Joint Research Projects Program[41711530149] ; 2017-2019 Sino-French Cai Yuanpei Programme |
| WOS研究方向 | Marine & Freshwater Biology ; Oceanography |
| 语种 | 英语 |
| WOS记录号 | WOS:000482495700018 |
| 出版者 | ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/162840]  |
| 专题 | 海洋研究所_海洋生态与环境科学重点实验室 |
| 通讯作者 | Zhao, Yuan; Zhang, Wuchang |
| 作者单位 | 1.Toulon Univ, Aix Marseille Univ, CNRS, IRD,Mediterranean Inst Oceanog UM110, F-13288 Marseille, France 2.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Shandong, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Ecol & Environm Sci, Qingdao 266237, Shandong, Peoples R China 5.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, 7 Nanhai Rd, Qingdao 266071, Shandong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Haibo,Wang, Chaofeng,Liang, Chen,et al. Diversity and distribution of tintinnid ciliates along salinity gradient in the Pearl River Estuary in southern China[J]. ESTUARINE COASTAL AND SHELF SCIENCE,2019,226:13. |
| APA | Li, Haibo.,Wang, Chaofeng.,Liang, Chen.,Zhao, Yuan.,Zhang, Wuchang.,...&Xiao, Tian.(2019).Diversity and distribution of tintinnid ciliates along salinity gradient in the Pearl River Estuary in southern China.ESTUARINE COASTAL AND SHELF SCIENCE,226,13. |
| MLA | Li, Haibo,et al."Diversity and distribution of tintinnid ciliates along salinity gradient in the Pearl River Estuary in southern China".ESTUARINE COASTAL AND SHELF SCIENCE 226(2019):13. |
入库方式： OAI收割
来源：海洋研究所
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