QUANTITATIVE ZOOPLANKTON DISTRIBUTIONS FROM MULTIFREQUENCY ACOUSTICS

被引：49

作者：

PIEPER, RE

HOLLIDAY, DV

KLEPPEL, GS

机构：

[1] TRACOR APPL SCI, SAN DIEGO, CA 92123 USA

[2] NOVA UNIV, CTR OCEANOG, DANIA, FL 33004 USA

来源：

JOURNAL OF PLANKTON RESEARCH | 1990年 / 12卷 / 02期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1093/plankt/12.2.433

中图分类号：

Q17 [水生生物学];

学科分类号：

071004 ;

摘要：

A multifrequency acoustic profiling system consisting of 21 acoustic tranducers operating in the 0.1-10 MHz range can be used to resolve, quantitatively and continually, the distributions of zooplankton biomass and abundance in individual size classes ranging from hundreds of microns to centimeters. Data collected off southern California suggest coupling of biological and physical structure at a variety of horizontal and vertical scales. © 1990 Oxford University Press.

引用

页码：433 / 441

页数：9

共 22 条

[11] VOLUME SCATTERING STRENGTHS AND ZOOPLANKTON DISTRIBUTIONS AT ACOUSTIC FREQUENCIES BETWEEN 0.5 AND 3 MHZ [J].