Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2020GL089873 |
Eddy‐like features near St. Matthew Island, Eastern Bering Sea Shelf: Observations from the Oculus Coastal Glider | |
C. Ladd; S. W. Bell; D. G. Kimmel; C. W. Mordy; P. J. Stabeno; S. Stalin | |
2020-11-09 | |
发表期刊 | Geophysical Research Letters
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出版年 | 2020 |
英文摘要 | The eastern Bering Sea shelf is characterized by high biological productivity, seasonal sea ice, and commercially important fisheries. Enhanced productivity is often associated with small‐scale oceanographic features. Our objective was to use an autonomous underwater vehicle to examine features typically missed by ~20‐km spaced shipboard sampling. A coastal glider (Oculus) sampled ~3 dives per hour with horizontal spacing of ~300 m per dive in August/September 2017. In the north‐south transition zone near St. Matthew Island, the glider sampled four eddy‐like features associated with weaker vertical stratification. These features had diameters of 15–20 km and were associated with higher surface chlorophyll. Shipboard data collected in the same region approximately a month later showed that a similar feature was associated with high concentrations of small copepods. Incorporating higher resolution sampling available with gliders into the Bering Sea observing network will improve our understanding of ecosystem response to patchiness in the system. |
领域 | 气候变化 |
URL | 查看原文 |
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/304002 |
专题 | 气候变化 |
推荐引用方式 GB/T 7714 | C. Ladd,S. W. Bell,D. G. Kimmel,等. Eddy‐like features near St. Matthew Island, Eastern Bering Sea Shelf: Observations from the Oculus Coastal Glider[J]. Geophysical Research Letters,2020. |
APA | C. Ladd,S. W. Bell,D. G. Kimmel,C. W. Mordy,P. J. Stabeno,&S. Stalin.(2020).Eddy‐like features near St. Matthew Island, Eastern Bering Sea Shelf: Observations from the Oculus Coastal Glider.Geophysical Research Letters. |
MLA | C. Ladd,et al."Eddy‐like features near St. Matthew Island, Eastern Bering Sea Shelf: Observations from the Oculus Coastal Glider".Geophysical Research Letters (2020). |
条目包含的文件 | 条目无相关文件。 |
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