Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1002/2017GL076571 |
Decadal Comparisons of Particulate Matter in Repeat Transects in the Atlantic, Pacific, and Indian Ocean Basins | |
Gardner, W. D.1; Mishonov, A. V.2; Richardson, M. J.1 | |
2018-01-16 | |
发表期刊 | GEOPHYSICAL RESEARCH LETTERS |
ISSN | 0094-8276 |
EISSN | 1944-8007 |
出版年 | 2018 |
卷号 | 45期号:1页码:277-286 |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | Basin-wide sections of beam c(p) (proxy for particle concentration) in ocean basins collected during numerous oceanographic programs over the last four decades record variable concentrations in euphotic surface waters, very low concentrations through most of the water column, and very low to very high concentrations near the seafloor. Sections resampled at decadal intervals show that intense benthic nepheloid layers (BNLs) recur in the same general locations in these repeat sections, most often where eddy kinetic energy (EKE: cm(2)s(-2)) is high in overlying waters. Areas beneath regions of low surface EKE consistently have weak to no BNLs. The decadal persistence of the close connection between surface and benthic EKE and presence or absence of BNLs is clear. Understanding the location and causes of intense versus weak BNLs helps in assessing scavenging of adsorption-prone elements in the deep sea and quantifying the impact of deep ocean sediment dynamics on sediment redistribution. |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000423431800032 |
WOS关键词 | EASTERN SOUTH-PACIFIC ; OXYGEN MINIMUM ZONE ; ORGANIC-CARBON ; GULF-STREAM ; NEPHELOID LAYERS ; BENTHIC STORMS ; DEEP-OCEAN ; IN-SITU ; PARTICLE ; POC |
WOS类目 | Geosciences, Multidisciplinary |
WOS研究方向 | Geology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/26979 |
专题 | 气候变化 |
作者单位 | 1.Texas A&M Univ, Dept Oceanog, College Stn, TX 77843 USA; 2.Univ Maryland, NCEI, CICS MD, NOAA, College Pk, MD 20742 USA |
推荐引用方式 GB/T 7714 | Gardner, W. D.,Mishonov, A. V.,Richardson, M. J.. Decadal Comparisons of Particulate Matter in Repeat Transects in the Atlantic, Pacific, and Indian Ocean Basins[J]. GEOPHYSICAL RESEARCH LETTERS,2018,45(1):277-286. |
APA | Gardner, W. D.,Mishonov, A. V.,&Richardson, M. J..(2018).Decadal Comparisons of Particulate Matter in Repeat Transects in the Atlantic, Pacific, and Indian Ocean Basins.GEOPHYSICAL RESEARCH LETTERS,45(1),277-286. |
MLA | Gardner, W. D.,et al."Decadal Comparisons of Particulate Matter in Repeat Transects in the Atlantic, Pacific, and Indian Ocean Basins".GEOPHYSICAL RESEARCH LETTERS 45.1(2018):277-286. |
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