| 春、秋季南黄海浮游纤毛虫丰度及生物量的分布差异 |
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| 引用本文： | 张珊,LI Haibo,陈雪,DONG Yi,张芳,肖天,张武昌,ZHAO Yuan.春、秋季南黄海浮游纤毛虫丰度及生物量的分布差异[J].海洋学报(英文版),2018,37(4):48-57. |
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| 作者姓名： | 张珊 LI Haibo 陈雪 DONG Yi 张芳 肖天 张武昌 ZHAO Yuan |
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| 作者单位： | 海洋生态与环境科学重点实验室, 中国科学院海洋研究所, 青岛 266071, 中国;海洋生态和环境科学实验室, 青岛海洋科技国家实验室, 青岛 266071, 中国,海洋生态与环境科学重点实验室, 中国科学院海洋研究所, 青岛 266071, 中国;海洋生态和环境科学实验室, 青岛海洋科技国家实验室, 青岛 266071, 中国,海洋生态与环境科学重点实验室, 中国科学院海洋研究所, 青岛 266071, 中国;海洋生态和环境科学实验室, 青岛海洋科技国家实验室, 青岛 266071, 中国;中国科学院大学, 北京 100049, 中国,海洋生态与环境科学重点实验室, 中国科学院海洋研究所, 青岛 266071, 中国;海洋生态和环境科学实验室, 青岛海洋科技国家实验室, 青岛 266071, 中国,海洋生态与环境科学重点实验室, 中国科学院海洋研究所, 青岛 266071, 中国;海洋生态和环境科学实验室, 青岛海洋科技国家实验室, 青岛 266071, 中国,海洋生态与环境科学重点实验室, 中国科学院海洋研究所, 青岛 266071, 中国;海洋生态和环境科学实验室, 青岛海洋科技国家实验室, 青岛 266071, 中国,海洋生态与环境科学重点实验室, 中国科学院海洋研究所, 青岛 266071, 中国;海洋生态和环境科学实验室, 青岛海洋科技国家实验室, 青岛 266071, 中国,海洋生态与环境科学重点实验室, 中国科学院海洋研究所, 青岛 266071, 中国;海洋生态和环境科学实验室, 青岛海洋科技国家实验室, 青岛 266071, 中国 |
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| 基金项目： | The National Natural Science Foundation of China (NSFC) under contract Nos U1606404 and 41576164; the Strategic Priority Research Programs under contract No. XDA11020103.1. |
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| 摘 要： | Seasonal variation of marine plankton spatial distribution is important in understanding the biological processes in the ocean.In this study,we studied spatial distribution of planktonic ciliate abundance and biomass in the central deep area(station depth greater than 60 m) and the coastal shallow area(station depth less than 60 m) of the southern Yellow Sea(32°–36.5°N,121°–125°E) in spring(April) and autumn(October–November) of 2006.Our results showed that both ciliate abundance and biomass in the surface waters were higher in spring((1 490±2 336)ind./L;(4.11±7.81) μg/L) than in autumn((972±823) ind./L;(1.11±1.18) μg/L,calculated by carbon).Ciliate abundance and biomass in the surface waters of the coastal shallow area were similar in spring and autumn.However,in the central deep area,those values were much higher in spring((1 878±2 893) ind./L;(5.99±10.10)μg/L) than in autumn((738±373) ind./L;(0.74±0.76) μg/L).High values of ciliate abundance and biomass occurred in the central deep area in spring and in the coastal shallow area in autumn.Mixotrophic ciliate Laboea strobila was abundant in the central deep area in spring,when a phytoplankton bloom occurred.However,in autumn,L.strobila was abundant in the coastal shallow area.Boreal tintinnid Ptychocyli obtusa was found in spring.Both L.strobila and P.obtusa were concentrated in the surface waters when their abundance was more than 1 000 ind./L.Peaks of these species were in the subsurface waters when their abundance was less than 400 ind./L.This study showed that both high abundance and biomass of ciliates occurred in different areas in southern Yellow Sea seasonally.
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| 关 键 词： | 浮游纤毛虫 丰度 生物量 南黄海 |
| 收稿时间： | 2016/6/14 0:00:00 |
Differences in planktonic ciliate spatial distribution in spring and autumn in the southern Yellow Sea |
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| ZHANG Shan,LI Haibo,CHEN Xue,DONG Yi,ZHANG Fang,XIAO Tian,ZHANG Wuchang and ZHAO Yuan.Differences in planktonic ciliate spatial distribution in spring and autumn in the southern Yellow Sea[J].Acta Oceanologica Sinica,2018,37(4):48-57. |
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| Authors: | ZHANG Shan LI Haibo CHEN Xue DONG Yi ZHANG Fang XIAO Tian ZHANG Wuchang and ZHAO Yuan |
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| Affiliation: | CAS Key Laboratory of Marine Ecology and Environmental Sciences, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China;Laboratory for Marine Ecology and Environmental Science, Qingdao National Laboratory for Marine Science and Technology, Qingdao 266071, China,CAS Key Laboratory of Marine Ecology and Environmental Sciences, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China;Laboratory for Marine Ecology and Environmental Science, Qingdao National Laboratory for Marine Science and Technology, Qingdao 266071, China,CAS Key Laboratory of Marine Ecology and Environmental Sciences, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China;Laboratory for Marine Ecology and Environmental Science, Qingdao National Laboratory for Marine Science and Technology, Qingdao 266071, China;University of Chinese Academy of Sciences, Beijing 100049, China,CAS Key Laboratory of Marine Ecology and Environmental Sciences, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China;Laboratory for Marine Ecology and Environmental Science, Qingdao National Laboratory for Marine Science and Technology, Qingdao 266071, China,CAS Key Laboratory of Marine Ecology and Environmental Sciences, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China;Laboratory for Marine Ecology and Environmental Science, Qingdao National Laboratory for Marine Science and Technology, Qingdao 266071, China,CAS Key Laboratory of Marine Ecology and Environmental Sciences, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China;Laboratory for Marine Ecology and Environmental Science, Qingdao National Laboratory for Marine Science and Technology, Qingdao 266071, China,CAS Key Laboratory of Marine Ecology and Environmental Sciences, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China;Laboratory for Marine Ecology and Environmental Science, Qingdao National Laboratory for Marine Science and Technology, Qingdao 266071, China and CAS Key Laboratory of Marine Ecology and Environmental Sciences, Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China;Laboratory for Marine Ecology and Environmental Science, Qingdao National Laboratory for Marine Science and Technology, Qingdao 266071, China |
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| Abstract: | Seasonal variation of marine plankton spatial distribution is important in understanding the biological processes in the ocean. In this study, we studied spatial distribution of planktonic ciliate abundance and biomass in the central deep area (station depth greater than 60 m) and the coastal shallow area (station depth less than 60 m) of the southern Yellow Sea (32°–36.5°N, 121°–125°E) in spring (April) and autumn (October–November) of 2006. Our results showed that both ciliate abundance and biomass in the surface waters were higher in spring ((1 490±2 336) ind./L; (4.11±7.81) μg/L) than in autumn ((972±823) ind./L; (1.11±1.18) μg/L, calculated by carbon). Ciliate abundance and biomass in the surface waters of the coastal shallow area were similar in spring and autumn. However, in the central deep area, those values were much higher in spring ((1 878±2 893) ind./L; (5.99±10.10) μg/L) than in autumn ((738±373) ind./L; (0.74±0.76) μg/L). High values of ciliate abundance and biomass occurred in the central deep area in spring and in the coastal shallow area in autumn. Mixotrophic ciliate Laboea strobila was abundant in the central deep area in spring, when a phytoplankton bloom occurred. However, in autumn, L. strobila was abundant in the coastal shallow area. Boreal tintinnid Ptychocyli obtusa was found in spring. Both L. strobila and P. obtusa were concentrated in the surface waters when their abundance was more than 1 000 ind./L. Peaks of these species were in the subsurface waters when their abundance was less than 400 ind./L. This study showed that both high abundance and biomass of ciliates occurred in different areas in southern Yellow Sea seasonally. |
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| Keywords: | ciliates abundance biomass southern Yellow Sea |
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