| 南极普里兹湾暖水涌升陆架过程及在陆架上的时空分布特征分析 |
| |
| 引用本文： | 林丽娜,陈红霞,刘娜.南极普里兹湾暖水涌升陆架过程及在陆架上的时空分布特征分析[J].海洋学报(英文版),2016,35(9):51-57. |
| |
| 作者姓名： | 林丽娜 陈红霞 刘娜 |
| |
| 作者单位： | 中国科学院大学, 北京, 100049;国家海洋局第一海洋研究所, 青岛, 266061,国家海洋局第一海洋研究所, 青岛, 266061,国家海洋局第一海洋研究所, 青岛, 266061 |
| |
| 摘 要： | Hydrographic observations collected by conductivity-temperature-depth(CTD) and instrumented elephant seals on the Prydz Bay continental shelf during 2012 and 2013 are used to characterize the intrusion of modified circumpolar deep water.As a regular occurrence,modified circumpolar deep water(MCDW) intrudes onto the shelf mainly between 150–300 m layer of 73°–75°E and then turns southeast affected by the cyclonic gyre of the Prydz Bay.The southernmost point of the warm water signal is captured on the east front of Amery Ice Shelf during March 2012.In terms of vertical distribution,MCDW occupies the central layer of 200 m with about 100 m thickness in the austral summer,but when to winter transition,the layer of MCDW deepens with time on the central shelf.
|
| 关 键 词： | 变性绕极深层水 普里兹湾 陆架 |
| 收稿时间： | 7/7/2015 12:00:00 AM |
| 修稿时间： | 2015/11/20 0:00:00 |
The characteristics of warm water inflowing and its temporal and spatial variation on the Prydz Bay continental shelf, Antarctic |
| |
| LIN Lin,CHEN Hongxia and LIU Na.The characteristics of warm water inflowing and its temporal and spatial variation on the Prydz Bay continental shelf, Antarctic[J].Acta Oceanologica Sinica,2016,35(9):51-57. |
| |
| Authors: | LIN Lin CHEN Hongxia and LIU Na |
| |
| Institution: | 1.University of Chinese Academy of Sciences, Beijing 100049, China;Key Laboratory of Marine Science and Numerical Modeling, The First Institute of Oceanography, State Oceanic Administration, Qingdao 266061, China2.Key Laboratory of Marine Science and Numerical Modeling, The First Institute of Oceanography, State Oceanic Administration, Qingdao 266061, China |
| |
| Abstract: | Hydrographic observations collected by conductivity-temperature-depth (CTD) and instrumented elephant seals on the Prydz Bay continental shelf during 2012 and 2013 are used to characterize the intrusion of modified circumpolar deep water. As a regular occurrence, modified circumpolar deep water (MCDW) intrudes onto the shelf mainly between 150-300 m layer of 73°-75°E and then turns southeast affected by the cyclonic gyre of the Prydz Bay. The southernmost point of the warm water signal is captured on the east front of Amery Ice Shelf during March 2012. In terms of vertical distribution, MCDW occupies the central layer of 200 m with about 100 m thickness in the austral summer, but when to winter transition, the layer of MCDW deepens with time on the central shelf. |
| |
| Keywords: | modified circumpolar deep water the Prydz Bay continental shelf |
| 本文献已被 CNKI SpringerLink 等数据库收录！ |
| 点击此处可从《海洋学报(英文版)》浏览原始摘要信息 |
| 点击此处可从《海洋学报(英文版)》下载免费的PDF全文 |
|
