Construction Analysis of Bottom Gillnet as An Alternative to Bottom Trawl in Pekalongan Waters

Dian Purnama Fitri , Aristi (2018) Construction Analysis of Bottom Gillnet as An Alternative to Bottom Trawl in Pekalongan Waters. Construction Analysis of Bottom Gillnet as An Alternative to Bottom Trawl in Pekalongan Waters, 4 (88). pp. 153-159. ISSN 2226-1184

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Abstract

A bottom trawl is a fishing tool that is not recommended by the government to capture demersal fish resources in Pekalongan waters. Therefore, a bottom gillnet is an alternative substitute for bottom trawl fishing gear in catching demersal fish. This study aimed to technically analyze bottom gillnet fishing gear and the composition of its catch in Pekalongan waters. This research was carried out in the waters of Pekalongan in August 2018 with a 3 GT fishing boat. A bottom gillnet is PA Monofilament 0.4 mm; 4 inch with a specification of upper net length by 30 meters, bottom net length by 42 meters, net height by 35 mesh for one piece of net, and a hanging ratio by 0.41. With these specifications, bottom gillnet can capture 3 dominant fish species such as Scomberoides commersonnianus, Pomadasys maculatus, and Plicofollis dussumieri where 50% of the fish are viable to catch.

Item Type:Article
Subjects:S Agriculture > SH Aquaculture. Fisheries. Angling
Divisions:Faculty of Fisheries and Marine Sciences > Department of Fisheries
ID Code:74671
Deposited By:Mr Instrumentasi MIPA
Deposited On:23 Jul 2019 16:27
Last Modified:05 Nov 2019 17:04

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