文章基本信息

标题：A note on ADCP-based indirect observations of turbulence
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作者：Linda Enmar ; Iréne Lake ; Peter Lundberg 等
期刊名称：Boreal Environment Research
印刷版ISSN：1239-6095
出版年度：2016
卷号：21
期号：1-2
页码：44-52
语种：English
出版社：Finnish Limnological Society
摘要：A 70-day data set from bottom-mounted ADCPs on the two sides of the Faroe-Bank Channel was analysed using the recorded flow variance and echo intensity in the deeper reaches of the passage as proxies for turbulence. A consistent picture emerged, not least since the data losses (which were ascribed to turbulence-induced activation of the fish-elimination option in the ADCP software) could be shown to co-vary with the internal M2 tide affecting the vertical shear, which in turn proved to be correlated with the flow variance.