1. PRINCIPLES OF THE USE OF THE SONAR SYSTEM FOR FISH BIOMASS ESTIMATES

e Echogram obtained with a split-beam sonar system describing the

Frontiers Antarctic Krill Biomass and Flux Measured Using

Biomass estimates generated from each target strength–fish length

Local human impacts disrupt depth-dependent zonation of tropical

Using sound to monitor fish - WUR

Fish abundance estimation with imaging sonar in semi-intensive

PPT - Using Sonar and Digital Imagery To Estimate Crop Biomass

PDF) Quantification of acoustic target shadowing for biomass

Omnidirectional multibeam sonar monitoring: applications in