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Aristi Fitri
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Computer Science & IT Decision Sciences, Operations Research & Management

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PENGARUH PERBEDAAN PENGGUNAAN UMPAN TERHADAP HASIL TANGKAPAN IKAN CAKALANG (KASTSUWONUS PELAMIS) PADA ALAT TANGKAP HUHATE DI PERAIRAN TERNATE MALUKU UTARA Susanto, Eko; Boesono, Herry; Fitri, Aristi
Journal of Fisheries Resources Utilization Management and Technology Vol 1, No 1: Januari, 2012
Publisher : Fakultas Perikanan dan Ilmu Kelautan, Universitas Diponegoro

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Abstract

The mainly target of the operational of pole and line is skipjack tuna. Pole and line is a type of fishing gear that consist of pole, line and hook. The purpose of this research were to analyze the effect of artificial bait’s colours against total catch, to analyze the effect of type of live bait against total catch, and to analyze the interaction between the colours of artificial bait and live bait against total catch. The research was done in March-April 2012 in PPI Dufa-dufa Ternate. The research was used experimental fishing methods which have two variables they are: the color of artificial bait and live bait with 4 types of treatment. Normality test and ANOVA test by SPSS 16.0 was employed to analyze data.. The results of this research showed that the difference colours of artificial bait and live bait was effected the total catch of skipjack tuna it was seen from the total catch of anchovy artificial red bait as much as 544, and the total catch of anchovy artificial green bait fish as much as 329, the total catch of scad mackerel artificial red bait as much as 425 and the total catch of scad mackerel artificial green bait as much as 272. ANOVA test results showed that using pole and line with anchovy live bait and artificial red bait is better to be used.
ANALISIS TINGKAT KEUNTUNGAN NELAYAN GILLNET ¾ INCHI (JARING WADER) DAN NELAYAN GILLNET 3 INCHI (JARING ARANG) DI PERAIRAN RAWAPENING DESA BEJALEN KECAMATAN AMBARAWA KABUPATEN SEMARANG Wijayanti, Angga; -, Ismail; Fitri, Aristi
Journal of Fisheries Resources Utilization Management and Technology Vol 1, No 1: Januari, 2012
Publisher : Fakultas Perikanan dan Ilmu Kelautan, Universitas Diponegoro

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Profit is the quarrel of total revenue and total cost in the production process. In the Bejalen village there are 2 kinds gill nets are gill nets ¾ inch (net Wader) and a 3-inch gill nets (net arang).Differences of mesh size affect The catch, more high of cath can afford income higher. The purposes of this study were to identify differences kind of catch, profit difference between Wader nets and arang nets, analyze the income of fisherman compared to UMK Semarang district, identifying the technical and financial aspects at Wader nets and arang net .Descriptive method based on case studies used in this study. The sampling method used census. The method of analysis used were financial analysis and feasible study analysis. The results showed a net profit of Wader Rp2.298.345,10, arang nets profit Rp3.510.373,43, wader net income was Rp5.233.129,41, arang nets was Rp6,722,368.421. feasible study analysis showed R/C 1,8 wader net,PP one years NPV Rp804.732,5128, B/C 1.05, IRR of 19,21 . While R/C for arang net 2,2, PP seven month, NPV Rp7.026.351,44, B/C 1,52, IRR 29,00. Conclusion effort arang nets composition of catches more varied and have greater profits. Fisherman’s income were still under the UMK of Semarang district. From the financial analysis for both of fishing commerce were feasible to run.
PENGARUH PERBEDAAN UKURAN MATA PANCING DAN JENIS UMPAN PANCING SOGOK (HANDLINE) TERHADAP HASIL TANGKAPAN BELUT (Monopterus albus) DI RAWA PENING SEMARANG Prasetiyo, Andi; Fitri, Aristi; -, Sardiyatmo
Journal of Fisheries Resources Utilization Management and Technology Vol 1, No 1: Januari, 2012
Publisher : Fakultas Perikanan dan Ilmu Kelautan, Universitas Diponegoro

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Abstract

Fishing operations on eel (Monopterus albus) generally uses traps, handline and electrical fishing tools but in this research uses fishing gear called ‘pancing sogok’. ‘Pancing sogok is a fishing gear that consists of stick, line and a hook which operated by embedded on land and left in a night. The aim of this experiment were analyzed effects of size differences on hook (size 1 and 12), analyzed effects of bait differences on type (frog and worm) in Rawa Pening Semarang. The experimental method that used for this experiment was experimental fishing method with 2 variables, which is hook size and type of bait with 4 treatments. Data analysis used normality test and ANOVA test done with SPSS 16.0. The results showed that the differences between hook size number 1 and number 12 gave influences to the amount of eel catch (Monopterus albus). It’s showed by sig score hook size no.1 is 0,00 and sig score hook size no. 12 is 0,00 which both of them have sig score less than 0,05 and it meant H0 pushed away so it concluded that the hook size influenced the fishing catch. In other side, type of bait between frog and worm didn’t give influences on the amount of eel catch (Monopterus albus), it’s showed by sig score frog bait and worm bait which is 0,517 and 0,032 which both of them more than 0,05 and it’s meant H0 accepted. ANOVA test result showed that nothing interaction between hook size and type of bait.
Co-Authors Andi Prasetiyo Angga Wijayanti Eko Susanto Herry Boesono ISMAIL - Sardiyatmo -