Origins and pathways of the subsurface and intermediate water masses of the Indonesian Throughflow derived from historical and Argo data

IOCAS-IR > 海洋环流与波动重点实验室

	Origins and pathways of the subsurface and intermediate water masses of the Indonesian Throughflow derived from historical and Argo data
	Zhang Yanhui 1,2; Yu Xiaolin 1,2; Wang Fan1
	2008
发表期刊	ACTA OCEANOLOGICA SINICA
ISSN	0253-505X
卷号	27 期号:4 页码:17-25
文章类型	Article
摘要	On the basis of Argo data and historic temperature/salinity data from the World Ocean Database 2001 (WOD01 origins and spreading pathways of the subsurface and intermediate water masses in the Indonesian Throughflow (ITF) region were discussed by analyzing distributions of salinity on representative isopycnal layers. Results were shown that, Subsurface water mostly comes from the North Pacific Ocean while the intermediate water originates from both the North and South Pacific Ocean, even possibly from the Indian Ocean. Spreading through tire Sulawesi Sea, the Makassar Strait, and the Flores Sea, the North Pacific subsurface water and the North Pacific Intermediate water dominate the western part of the Indonesian Archipelago. Furthermore its the depth increases, the features of the North Pacific sourced water masses become more obvious. In the eastern part of the waters, high salinity South Pacific subsurface water is blocked by a strong salinity front between Halmahera and New Guinea. Intermediate water in the eastern interior region owns salinity higher than the North Pacific intermediate water and the antarctic intermediate water (AAIW), possibly coming from the vertical mixing between subsurface water and the AAIW from the Pacific Ocean, and possibly coming front the northward extending of the AAIW front the Indian Ocean as well.; On the basis of Argo data and historic temperature/salinity data from the World Ocean Database 2001 (WOD01 origins and spreading pathways of the subsurface and intermediate water masses in the Indonesian Throughflow (ITF) region were discussed by analyzing distributions of salinity on representative isopycnal layers. Results were shown that, Subsurface water mostly comes from the North Pacific Ocean while the intermediate water originates from both the North and South Pacific Ocean, even possibly from the Indian Ocean. Spreading through tire Sulawesi Sea, the Makassar Strait, and the Flores Sea, the North Pacific subsurface water and the North Pacific Intermediate water dominate the western part of the Indonesian Archipelago. Furthermore its the depth increases, the features of the North Pacific sourced water masses become more obvious. In the eastern part of the waters, high salinity South Pacific subsurface water is blocked by a strong salinity front between Halmahera and New Guinea. Intermediate water in the eastern interior region owns salinity higher than the North Pacific intermediate water and the antarctic intermediate water (AAIW), possibly coming from the vertical mixing between subsurface water and the AAIW from the Pacific Ocean, and possibly coming front the northward extending of the AAIW front the Indian Ocean as well.
关键词	Indonesian Throughflow Subsurface Water Intermediate Water Origin Pathway
学科领域	Oceanography
收录类别	SCI
语种	英语
WOS记录号	WOS:000260878500002
引用统计	被引频次：4[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/337002/5254
专题	海洋环流与波动重点实验室
作者单位	1.Chinese Acad Sci, Inst Oceanol, Key Lab Ocean Circulat & Waves, Qingdao 266071, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
第一作者单位	海洋环流与波动重点实验室
推荐引用方式 GB/T 7714	Zhang Yanhui,Yu Xiaolin,Wang Fan. Origins and pathways of the subsurface and intermediate water masses of the Indonesian Throughflow derived from historical and Argo data[J]. ACTA OCEANOLOGICA SINICA,2008,27(4):17-25.
APA	Zhang Yanhui,Yu Xiaolin,&Wang Fan.(2008).Origins and pathways of the subsurface and intermediate water masses of the Indonesian Throughflow derived from historical and Argo data.ACTA OCEANOLOGICA SINICA,27(4),17-25.
MLA	Zhang Yanhui,et al."Origins and pathways of the subsurface and intermediate water masses of the Indonesian Throughflow derived from historical and Argo data".ACTA OCEANOLOGICA SINICA 27.4(2008):17-25.

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
zhang-Origins and pa（1848KB）			限制开放	--	浏览