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Echo-sounder imaging for fish stock size estimation

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dc.contributor.author Mohd Fazrul Hisam Abd Aziz
dc.date.accessioned 2012-07-24T07:08:01Z
dc.date.available 2012-07-24T07:08:01Z
dc.date.issued 2011-07
dc.identifier.uri http://hdl.handle.net/123456789/1661
dc.description.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). en_US
dc.language.iso en en_US
dc.publisher Universiti Teknologi Malaysia en_US
dc.relation.ispartofseries ;SH 307 .M4 M6 2011
dc.subject SH 307 .M4 M6 2011 en_US
dc.subject Mohd Fazrul Hisam Abd Aziz en_US
dc.subject Tesis Universiti Teknologi Malaysia 2011 en_US
dc.subject Fisheries -- Malaysia en_US
dc.title Echo-sounder imaging for fish stock size estimation en_US
dc.type Thesis en_US


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