Response of picophytoplankton to a warm eddy in the northern South China Sea
Wang, Junxing; Tan, Yehui; Huang, Liangmin; Ke, Zhixin; Tan, Jiyang; Hu, Zifeng; Wang, Qiong; Tan, YH (reprint author), South China Sea Inst Oceanol, 164 West Rd Xingang, Guangzhou 510301, Guangdong, Peoples R China.
2016
发表期刊OCEANOLOGICAL AND HYDROBIOLOGICAL STUDIES
卷号45期号:2页码:145-158
摘要We investigated the distribution of several picophytoplankton groups (Prochlorococcus, Synechococcus, and picoeukaryotes) in relation to a warm eddy in the northern South China Sea in summer 2012. An anticyclonic eddy centered on 117 degrees E longitude was identified during the sampling period using satellite data and hydrologic mapping. The layer of maximum Prochlorococcus and Synechococcus abundance within the eddy core dropped from 50 to 75 m, which was consistent with the subsurface chlorophyll a maximum. The water-column integrated abundance of Prochlorococcus, Synechococcus, and picoeukaryotes in the eddy core (9.67 +/- 0.23, 1.56 +/- 0.04, and 0.28 +/- 0.01 x 10(3) cells ml(-1), respectively) was significantly lower (P<0.05) than that of the reference stations (25.10 +/- 2.32, 2.71 +/- 0.63, and 0.92 +/- 0.15 x 10(3) cells ml(-1), respectively), and the abundance of Prochlorococcus in the core was also significantly lower than that at eddy edges (15.75 +/- 1.78 x 10(3) cells ml(-1)). However, there were no differences in the water-column integrated Chl a between the eddy core and edge. Our findings show that the warm eddy led to the reduced picophytoplankton abundance, especially of Prochlorococcus and picoeukaryotes, causing the layer of maximum picophytoplankton abundance to differ from that of the subsurface Chl a maximum.
部门归属[Wang, Junxing; Tan, Yehui; Huang, Liangmin; Ke, Zhixin; Tan, Jiyang; Hu, Zifeng; Wang, Qiong] South China Sea Inst Oceanol, 164 West Rd Xingang, Guangzhou 510301, Guangdong, Peoples R China ; LMB
关键词Northern South China Sea Picophytoplankton Warm Eddy Carbon Biomass Nutrient Ratio
学科领域Marine & Freshwater Biology ; Oceanography
文献类型期刊论文
条目标识符http://ir.scsio.ac.cn/handle/344004/15406
专题中科院海洋生物资源可持续利用重点实验室
通讯作者Tan, YH (reprint author), South China Sea Inst Oceanol, 164 West Rd Xingang, Guangzhou 510301, Guangdong, Peoples R China.
推荐引用方式
GB/T 7714
Wang, Junxing,Tan, Yehui,Huang, Liangmin,et al. Response of picophytoplankton to a warm eddy in the northern South China Sea[J]. OCEANOLOGICAL AND HYDROBIOLOGICAL STUDIES,2016,45(2):145-158.
APA Wang, Junxing.,Tan, Yehui.,Huang, Liangmin.,Ke, Zhixin.,Tan, Jiyang.,...&Tan, YH .(2016).Response of picophytoplankton to a warm eddy in the northern South China Sea.OCEANOLOGICAL AND HYDROBIOLOGICAL STUDIES,45(2),145-158.
MLA Wang, Junxing,et al."Response of picophytoplankton to a warm eddy in the northern South China Sea".OCEANOLOGICAL AND HYDROBIOLOGICAL STUDIES 45.2(2016):145-158.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Response of picophyt(5375KB)期刊论文作者接受稿开放获取CC BY-NC-SA请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。