Target strengths of Antarctic krill

Target strengths of Antarctic krill
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南极磷虾的目标优势

DOI:
10.1121/1.2027195
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发表时间:
1989
影响因子:
2.4
通讯作者:
J. Watkins
J. Watkins
中科院分区:
物理与天体物理3区
文献类型:
--
作者:
K. Foote;I. Everson;D. Bone;J. Watkins

文献摘要

被引文献

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在38 kHz和120 kHz的频率下对大鼠藻群进行了共振,并测量了回声能量。所得的目标强度估计值比以前的测量值要低得多。
Encaged aggregations of Euphausia superba have been ensonified at 38 and 120 kHz and the echo energy measured. Derived estimates of target strength are considerably lower than previously measured values.