Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2018GL081837 |
Discrepancy in the Identification of the Atlantic/Pacific Front in the Central Arctic Ocean: NO Versus Nutrient Relationships | |
Alkire, Matthew B.1; Rember, Robert2; Polyakov, Igor2 | |
2019-04-16 | |
发表期刊 | GEOPHYSICAL RESEARCH LETTERS |
ISSN | 0094-8276 |
EISSN | 1944-8007 |
出版年 | 2019 |
卷号 | 46期号:7页码:3843-3852 |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | Fronts in the NO parameter, a semiconservative tracer combining nitrate and dissolved oxygen, and dynamic height were observed in the central East Siberian Sea that distinguished Atlantic and Pacific contributions to the upper halocline of the Amerasian Basin during the summer of 2015. The NO front was aligned with the Transpolar Drift, and its position over the Mendeleyev Ridge indicates that Pacific waters were generally restricted to the Canada Basin and did not spread to the central Arctic. This interpretation lies in contrast to the distribution of Pacific water fractions, calculated using established relationships between nitrate and phosphate, and indicates that traditional tracers used to quantify Pacific water contributions to the Arctic Ocean are no longer accurate. |
英文关键词 | Arctic chemical tracers fronts circulation |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000465836200029 |
WOS关键词 | SEA-ICE LOSS ; PACIFIC WATERS ; FRESH-WATER ; HALOCLINE ; TRACER ; BASIN ; SURFACE ; SUMMER ; LAYER |
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/182377 |
专题 | 气候变化 |
作者单位 | 1.Univ Washington, Appl Phys Lab, Polar Sci Ctr, Seattle, WA 98105 USA; 2.Univ Alaska Fairbanks, Int Arctic Res Ctr, Fairbanks, AK USA |
推荐引用方式 GB/T 7714 | Alkire, Matthew B.,Rember, Robert,Polyakov, Igor. Discrepancy in the Identification of the Atlantic/Pacific Front in the Central Arctic Ocean: NO Versus Nutrient Relationships[J]. GEOPHYSICAL RESEARCH LETTERS,2019,46(7):3843-3852. |
APA | Alkire, Matthew B.,Rember, Robert,&Polyakov, Igor.(2019).Discrepancy in the Identification of the Atlantic/Pacific Front in the Central Arctic Ocean: NO Versus Nutrient Relationships.GEOPHYSICAL RESEARCH LETTERS,46(7),3843-3852. |
MLA | Alkire, Matthew B.,et al."Discrepancy in the Identification of the Atlantic/Pacific Front in the Central Arctic Ocean: NO Versus Nutrient Relationships".GEOPHYSICAL RESEARCH LETTERS 46.7(2019):3843-3852. |
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