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Parameter Dinamika Populasi Cakalang yang Didaratkan di PPI Tenda | Population dynamics parameters of skipjack landed in PPI Tenda Novita Adam; Sitti Nursinar; Zhulmaydin Chair Fachrussyah
The NIKe Journal VOLUME 5 NOMOR 3, SEPTEMBER 2017
Publisher : Faculty of Fishery and Marine Sciences - Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/.v5i3.5285

Abstract

Penelitian ini bertujuan untuk mengetahui hubungan panjang - berat, pertumbuhan dan kelompok umur ikan cakalang (Katsuwonus pelamis) yang tertangkap diperairan Teluk Tomini dan didaratkan di Pangkalan Pendaratan Ikan Kelurahan Tenda Kota Gorontalo. Metode yang digunakan dalam penelitian ini adalah metode random sampling. Hasil analisis hubungan panjang berat menunjukkan bahwa pola pertumbuhan ikan cakalang bersifat allometrik negatif, estimasi nilai parameter pertumbuhan dengan metode Von Bertalanffy diketahui nilai L∞ 50,2268, K 0,5891, t0 -0,0409. Terdiri dari tiga kelompok umur dengan panjang rata-rata (L1) 30,8578, (L2) 36,2150, (L3) 46,0463. Persamaan Von Bertalanffy untuk ikan cakalang Lt = 50,2268 (1-exp-0,5891(t-(-0,0409)). This study aims to determine the length-weight relationship, growth and age groups of skipjack (Katsuwonus pelamis) caught in the waters of Tomini Bay and landed at the Fish Landing Base Tenda of Gorontalo City. The method used in this study is the random sampling method. The results of the analysis of the weight length relationship show that the growth pattern of skipjack is negative allometric, the estimated value of growth parameters using the Von Bertalanffy method is known to be L∞ 50.22268, K 0.5891, t0 -0.0409. Consists of three age groups with an average length (L1) 30.8578, (L2) 36.22150, (L3) 46.0463. Von Bertalanffy's equation for skipjack Lt = 50.2268 (1-exp-0,5891(t-(-0,0409)). Katakunci: Hubungan panjang-berat; kelompok umur; pertumbuhan; cakalang; Katsuwonus pelamis Keywords: Length-weight relation; age group; growth; skipjack; Katsuwonus pelamis
Pengaruh Bentuk Mata Pancing Terhadap Hasil Tangkapan Pancing Ulur | Effect of the shape of the hook on the catch of hand line fishing Ismet Panu; Alfi Sahri Remi Baruadi; Zhulmaydin Chair Fachrussyah
The NIKe Journal VOLUME 4 NOMOR 2, JUNI 2016
Publisher : Faculty of Fishery and Marine Sciences - Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (74.644 KB) | DOI: 10.37905/.v4i2.4655

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh perbedaan bentuk mata pancing terhadap hasil tangkapan dengan alat tangkap pancing ulur. Penelitian ini dilakukan dengan metode experimental fishing yaitu dengan melakukan kegiatan operasi penangkapan ikan secara langsung di lapangan mengunakan mata pancing J hook dan Circle hook. Pengambilan Data dilakukan berdasarkan hasil tangkapan pancing ulur yang didapat dari kedua unit diambil kemudian dicatat jenis dan jumlahnya. Dari hasil penelitian terilihat bahwa perbedaan bentuk mata pancing tidak berpengaruh nyata terhadap hasil tangkapan. This study aims to determine the effect of hook shape differences on the catch in hand line fishing. with a stretching fishing gear. This research was conducted with experimental fishing operations directly in the fishing ground using two different hooks: J hook and Circle hook. Data is collected based on the catch obtained from the two units taken then recorded the type and amount. From the results of the study it was seen that differences hook shape did not significantly affect the catch. Katakunci: Pancing ulur; J hook; Circle hook; hasil tangkapan Keywords: Hand line; J hook; Circle hook; catch.
Fishermen Welfare Level in Torosiaje Laut Village Wisna D Onte; Aziz Salam; Zhulmaydin Chair Fachrussyah
The NIKe Journal VOLUME 6 ISSUE 4 | DECEMBER 2018
Publisher : Faculty of Fishery and Marine Sciences - Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (79.577 KB) | DOI: 10.37905/.v6i4.5253

Abstract

The purpose of this study aims to determine the level of welfare of the fishermen of Torosiaje Laut Village, Popayato District, Pohuwato Regency, including calculating the household income of fishermen and fishermen household expenses. The study was conducted in May to June 2016. The research method used was descriptive method. The average per capita income of fishermen per year is IDR. 6.180,000 and per capita expenditure per year is IDR. 1,870,200 and the conditions of residence and facilities are complete, health services, education and transportation are easily accessible by fishing communities, thus it can be said that this fisherman household in Desa Torosiaje Laut can be said to be prosperous. Keywords: welfare; fishermen; family.
Analysis of Capture Fisheries Business at Limboto Lake Febriyani Abdullah; Alfi Sahri Remi Baruadi; Zhulmaydin Chair Fachrussyah
The NIKe Journal VOLUME 6 ISSUE 4 | DECEMBER 2018
Publisher : Faculty of Fishery and Marine Sciences - Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (53.66 KB) | DOI: 10.37905/.v6i4.5254

Abstract

This study aims to determine the feasibility of fishermen's business and possible development in Lake Limboto, Gorontalo Province. The study was conducted from February to August 2016. This study used direct observation and interviews with fishermen and field observations. The results showed that financially the fishing effort in Lake Limboto was feasible to be developed, this was proven by the acquisition of R / c Ratio and payback period of each type of fishing gear used. Keywords: Fishing gear; fisherman; development; feasibility; Lake Limboto