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:: Volume 6, Issue 3 (winter 2016) ::
J. Aqu. Eco. 2016, 6(3): 22-32 Back to browse issues page
Illegal Silver pomfret, Pampus argenteus (Euphrasen, 1788), fishing by Fixed gill-nets in Qeshm Island waters (Hormozgan province)
Moslem Daliri * , Ehsan Kamrani , S. Yousef Paighambari
Ph D Condidate Hormozhan University
Abstract:   (1412 Views)
The aim of the present study was to evaluate the illegal Silver pomfret catch by fixed gill-nets in Hormozgan inshore waters (Qeshm Island). Sampling was performed in Bandar Laft estuaries through three fishing boats between April to July 2015. The fishing gears were the nylon mono-filament fixed gill-net with 6.5 cm mesh size (bar), 200 m length and 8-10 m height. The non-parametric bootstrap method was utilized to estimate the average catch rate (± Confidence interval) of commercial fish caught. After forty-eight landings, the catch composition included 14 teleost fish species and 1 invertebrate. The catch composition by weight also included 59.57 % target species (P. argenteus) and 40.43 % incidental catch. For incidental fish caught, M. cephalus and P. sextarius with 39.58 % and 6.83 % had highest and lowest occurrence and L. johnii with 4.57 % had highest weight percentage. The catch rate (kg.boat-1.day-1) of P. argenteus was calculated between 9.125 and 16.941. Using Monte Carlo procedure, annual illegal Silver pomfret catch was estimated between 265.690 to 303.701 tonnes (α=0.05).
Keywords: Illegal fishing, Pampus argenteus, Monte Carlo, Mono-filament fixed gill-net, Persian Gulf
Full-Text [PDF 1018 kb]   (579 Downloads)    
Type of Study: Research | Subject: Special
Received: 2015/10/29 | Accepted: 2016/01/14 | Published: 2017/04/9
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Daliri M, Kamrani E, Paighambari S Y. Illegal Silver pomfret, Pampus argenteus (Euphrasen, 1788), fishing by Fixed gill-nets in Qeshm Island waters (Hormozgan province). J. Aqu. Eco.. 2016; 6 (3) :22-32
URL: http://jae.hormozgan.ac.ir/article-1-305-en.html


Volume 6, Issue 3 (winter 2016) Back to browse issues page
نشریه علمی بوم شناسی آبزیان Journal of Aquatic Ecology
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