| 黑潮及相邻海域表层砂壳纤毛虫分布模式:以夏季黄海、东海至西太平洋断面为例 |
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| 引用本文： | 宣俊,李海波,王超锋,董逸,赵苑,赵丽,张武昌.黑潮及相邻海域表层砂壳纤毛虫分布模式:以夏季黄海、东海至西太平洋断面为例[J].海洋科学,2022,46(2):28-36. |
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| 作者姓名： | 宣俊 李海波 王超锋 董逸 赵苑 赵丽 张武昌 |
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| 作者单位： | 中国科学院海洋生态与环境科学重点实验室(中国科学院海洋研究所), 山东 青岛 266071;中国科学院大学, 北京 100049,中国科学院海洋生态与环境科学重点实验室(中国科学院海洋研究所), 山东 青岛 266071;青岛海洋科学与技术试点国家实验室 海洋生态与环境科学功能实验室, 山东 青岛 266237;中国科学院海洋大科学研究中心, 山东 青岛 266071 |
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| 基金项目： | 国家自然科学基金(41706192,41576164)；;中国博士后科学基金(2020M672149)；;国家重点研发计划课题(2017YFA0603204)~~； |
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| 摘 要： | 2019年夏季对沿黄、东海至西太平洋跨越黑潮一个断面(122°E～145°E)的表层砂壳纤毛虫群落进行调查,研究了黑潮中砂壳纤毛虫与相邻水体的差异.根据水文环境及各站位所处的空间位置,我们将研究区域划分为大洋边缘区域、黑潮区域和大洋区域.各站位砂壳纤毛虫的丰度范围为3.95～31.94 ind·L–1,种丰富度范围为6...
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| 关 键 词： | 砂壳纤毛虫 群落 指示种 黑潮 西太平洋 |
| 收稿时间： | 2021/3/29 0:00:00 |
| 修稿时间： | 2021/4/20 0:00:00 |
Summertime tintinnid community in the surface waters of the Kuroshio and adjacent waters:A case study along a transect from the Yellow Sea and East China Sea to the West Pacific |
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| XUAN Jun,LI Hai-bo,WANG Chao-feng,DONG Yi,ZHAO Yuan,ZHAO Li,ZHANG Wu-chang.Summertime tintinnid community in the surface waters of the Kuroshio and adjacent waters:A case study along a transect from the Yellow Sea and East China Sea to the West Pacific[J].Marine Sciences,2022,46(2):28-36. |
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| Authors: | XUAN Jun LI Hai-bo WANG Chao-feng DONG Yi ZHAO Yuan ZHAO Li ZHANG Wu-chang |
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| Institution: | CAS Key Laboratory of Marine Ecology and Environment Sciences, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China;University of Chinese Academy of Sciences, Beijing 100049, China;CAS Key Laboratory of Marine Ecology and Environment Sciences, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China;Laboratory of Marine Ecology and Environmental Science, Pilot National Laboratory for Marine Science and Technology(Qingdao), Qingdao 266237, China;Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 266071, China |
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| Abstract: | In the summer of 2019, surface tintinnid community were investigated along a transect (122-145°E) across the Kuroshio Current from Yellow Sea, East China Sea to west Pacific. The differences between surface tintinnid community in Kuroshio Current and adjacent ocean bodies were studied. According to the hydrological environment and the spatial location of each station, we divided the research area into the ocean margin area, the Kuroshio area and the ocean area. Tintinnid abundance ranged from 3.95 to 131.94 ind/L at each station. Species richness ranged from 6 to 24. Totally 42 species in 21 genera were identified. There were 7 dominant species: Protorhabdonella curta, Eutintinnus stramentus, E. lusus-undae, Ascampbelliella armilla, E. tubulosus, Helicostomella longa and Steenstrupiella steenstrupii. Protorhabdonella curta was the most dominant species and was detected at every station. According to the abundance distribution pattern of each species, 33 common species were divided into 4 groups. Group I distributed widely and had the highest abundance. Group II mainly appeared in the middle of the transect and was greatly affected by Kuroshio, among which Dadayiella ganymedes could be the indicator species of Kuroshio. Group III mainly distributed in oceanic areas, while Group IV mainly distributed in marginal areas with low abundance. Tintinnid community of the Kuroshio area had different species from the other two areas, and the species richness was the highest. The results help to understand the effect of Kuroshio on the geographical distribution of plankton. |
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| Keywords: | tintinnid community indicator species Kuroshio west Pacific |
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