Journal ArticleDOI
Sound scattering from a fluid sphere revisited
Reads0
Chats0
TLDR
In this article, the backscattering frequency responses for euphausiids and copepods were predicted using a fluid-sphere model and measured physical properties for the zooplankters.Abstract:
The backscattering frequency responses for euphausiids and copepods are predicted using a fluid‐sphere model and measured physical properties for the zooplankters. The fluid‐sphere model is also compared with the resonant gas bubble equation.read more
Citations
More filters
Book ChapterDOI
5 – Adaptations for Acoustic Communication in Birds: Sound Transmission and Signal Detection
Journal ArticleDOI
Acoustic approaches to remote species identification: a review
TL;DR: Exclusive use of acoustics to identify aquatic organisms reliably will require a set of statistical metrics that discriminate among a wide range of similar body types at any packing density, and incorporation of these algorithms in routine data processing.
Journal ArticleDOI
Analysis of acoustic measurements of suspended sediments
TL;DR: In this article, an analysis of the ABS data has been conducted with the aim of assessing and quantifying the acoustic technique, and some unresolved differences are considered The effects of the sediment attenuation and the random amplitude of the backscattered signal are also highlighted, and their implications regarding acoustic estimates of the suspended sediment concentration are addressed.
Journal ArticleDOI
Review and recommendations for the modelling of acoustic scattering by fluid-like elongated zooplankton: euphausiids and copepods
Timothy K. Stanton,Dezhang Chu +1 more
TL;DR: In this paper, the authors present a modeling study using a wide range of models, ranging from simple to complex representation of the animals, a synthesis of previously published laboratory scattering data from a variety of sources, and laboratory data presented for the first time.