IOCAS-IR  > 海洋环境工程技术研究发展中心
Weakening of subduction in the Subtropical Mode Water formation region observed during 2003-2013
Wang, Ran1,2,3; Yu, Fei1; Nan, Feng1
2015-11-01
发表期刊JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS
卷号120期号:11页码:7271-7281
文章类型Article
摘要Subduction plays an important role in the formation of the Subtropical Mode Water (STMW). Variation of subduction in the western North Pacific was studied using gridded monthly data from Argo float profiles. The results revealed that there exists a weakening trend of subduction in the STMW formation region (28 degrees N-35 degrees N, 142 degrees E-175 degrees W) due to decreasing winter mixed layer depth (MLD) during 2003-2013. In the STMW formation region, the mean subduction rate was about 64 m yr(-1) and showed a decreasing trend at -3.44 +/- 2.47 m yr(-2) during 2003-2013. Meanwhile, the late winter (March) MLD showed a decreasing trend at -4.02 +/- 2.41 m yr(-1). Associated with the weakening subduction, the STMW volume had a similar decreasing trend in late winter. Diagnostic calculation indicated that change of the mixed layer temperature (MLT) is the key factor in determining the MLD variations in the STMW formation region. It is demonstrated that the increasing MLT tends to decrease oceanic density and stabilize the upper ocean. This oceanic processes act to weaken the vertical mixing and decrease the MLD, resulting in the weakening of subduction.
DOI10.1002/2015JC010967
收录类别SCI
语种英语
WOS记录号WOS:000367686500010
引用统计
被引频次:7[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.qdio.ac.cn/handle/337002/95201
专题海洋环境工程技术研究发展中心
海洋环流与波动重点实验室
作者单位1.Chinese Acad Sci, Inst Oceanol, Qingdao, Peoples R China
2.Chinese Acad Sci, Inst Oceanol, Key Lab Ocean Circulat & Wave Studies, Qingdao, Peoples R China
3.Univ Chinese Acad Sci, Coll Earth Sci, Qingdao, Peoples R China
第一作者单位中国科学院海洋研究所
推荐引用方式
GB/T 7714
Wang, Ran,Yu, Fei,Nan, Feng. Weakening of subduction in the Subtropical Mode Water formation region observed during 2003-2013[J]. JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS,2015,120(11):7271-7281.
APA Wang, Ran,Yu, Fei,&Nan, Feng.(2015).Weakening of subduction in the Subtropical Mode Water formation region observed during 2003-2013.JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS,120(11),7271-7281.
MLA Wang, Ran,et al."Weakening of subduction in the Subtropical Mode Water formation region observed during 2003-2013".JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS 120.11(2015):7271-7281.
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
Weakening of subduct(6246KB)期刊论文出版稿限制开放CC BY-NC-SA浏览
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
谷歌学术
谷歌学术中相似的文章
[Wang, Ran]的文章
[Yu, Fei]的文章
[Nan, Feng]的文章
百度学术
百度学术中相似的文章
[Wang, Ran]的文章
[Yu, Fei]的文章
[Nan, Feng]的文章
必应学术
必应学术中相似的文章
[Wang, Ran]的文章
[Yu, Fei]的文章
[Nan, Feng]的文章
相关权益政策
暂无数据
收藏/分享
文件名: Weakening of subduction in the Subtropical Mode Water.pdf
格式: Adobe PDF
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。