Target strengths of Antarctic krill
Target strengths of Antarctic krill
复制标题
南极磷虾的目标优势
DOI:
10.1121/1.2027195
复制
发表时间:
1989
影响因子:
2.4
通讯作者:
J. Watkins
中科院分区:
文献类型:
--
作者:
K. Foote;I. Everson;D. Bone;J. Watkins
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.