Please use this identifier to cite or link to this item: http://umt-ir.umt.edu.my:8080/handle/123456789/1661
Title: Echo-sounder imaging for fish stock size estimation
Authors: Mohd Fazrul Hisam Abd Aziz
Keywords: SH 307 .M4 M6 2011
Mohd Fazrul Hisam Abd Aziz
Tesis Universiti Teknologi Malaysia 2011
Fisheries -- Malaysia
Issue Date: Jul-2011
Publisher: Universiti Teknologi Malaysia
Series/Report no.: ;SH 307 .M4 M6 2011
Abstract: This study emphasizes on the characterization of echo-sounder backscatters for fisheries application at micro level by remote sensing techniques. A method for acoustic-based fish stock size estimation by vertical echo-sounder of fish schooling in the mid-water area of East Coast of Peninsular Malaysia (ECPM) was carried out. The specific objectives of this study are: (a) to estimate stock size of pelagic species based on backscatters acquired by echo sounder imaging; (b) to map the density of three pelagic fish species, i.e. Round Scad, Torpedo Scad and Ox-eye Scad; and (c) to analyse the relationship of vertical distribution of multi-species pelagic fish with surrounding biophysical parameters (dissolved oxygen, temperature and salinity).
URI: http://hdl.handle.net/123456789/1661
Appears in Collections:Fakulti Perikanan dan Akua-Industri

Files in This Item:
File Description SizeFormat 
SH 307 .M4 M6 2011 Abstract.pdf519.02 kBAdobe PDFThumbnail
View/Open
SH 307 .M4 M6 2011 FullText.pdf
  Restricted Access
7.19 MBAdobe PDFView/Open Request a copy


Items in UMT-IR are protected by copyright, with all rights reserved, unless otherwise indicated.