Garuda - Garba Rujukan Digital

Restu Widayaka

Politeknik Kelautan dan Perikanan Pariaman

Author-ID : 4164079

Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences

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Analisis Usaha Penangkapan Rajungan Dengan Bubu Lipat di Desa Waruduwur Kabupaten Cirebon Dedi Supriadi; Yuyun Yuyun; Restu Widayaka
Barakuda'45 Vol 2 No 2 (2020): Edisi November
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas 17 Agustus 1945 Cirebon

This study aims to determine the level of income of swimming crab catches and other side catches carried out by portable traps fishermen in Waruduwur Village, Cirebon Regency, as well as to know the factors of production costs that affect the acquisition of production volume of portable traps catches. This research uses methodology descriptively with surveys. Respondents were as many as 10 (ten) bubu folding fishermen who used boats with a size < 5 GT. The average income level of swimming crabs fishing business for ten respondents of portable traps fishermen folded in ten arrest trips amounting to Rp. 4,354,420.00 with an average operating cost value of Rp 2,302,110.00 and an average profit value of Rp 2,052,310.00. The amount of average value of income does not guarantee the amount of profit achieved, given the difference in the amount of operating costs at sea. Factors of production costs that affect the acquisition of production volumes of swimming crabs catches are oil, diesel (BBM) and Supplies. With details of the percentage of oil 3.72 % of Rp 82,500.00, then diesel 26.39% amounted to Rp 594,000.00, and supplies of 69.89% was Rp.1,625,610.00, so the most dominant production costs influenced the acquisition of the volume of swimming crabs catches in a row were marine supplies, diesel and oil.

Analisis Potensi Lestari Hasil Tangkapan Trammel Net Di Kabupaten Indramayu Dedi Supriadi; Bangun Ichsanudin; Aman Saputra; Restu Widayaka
Barakuda'45 Vol 3 No 1 (2021): Edisi April
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas 17 Agustus 1945 Cirebon

This study aims to analyze the Catch Per Unit Effort (CPUE) and Maximum Sustainable Yield (MSY) from the catch of trammel net fishing gear by fishermen in Indramayu Regency, West Java. The research method used is descriptive method, which is a method to create a systematic, factual and accurate description of the facts, characteristics and relationships of environmental factors or phenomena being studied. Data analysis was carried out on the catch and catch effort in the last 5 years (2011-2015) on trammel net fishing gear. Trammel net fishing gear is environmentally friendly fishing gear and is an effective fishing tool in fishing productivity with the composition of the catch consisting of the main catch is tiger shrimp (Penaeus monodon) and bycatch such as tigawaja fish (Johnius belangeri), petek Leiognathus bindus) and layur (Trichyurus haumela). The highest annual productivity of trammel net fishing gear during 2011-2015 occurred in 2011 and 2014 at 0.018 tons / trip and the lowest productivity occurred in 2015 at 0.013 tons / trip, and the maximum sustainable catch or MSY in Indramayu Regency was 32147, 1 ton / year, with an estimated optimum fishing effort of 103516.67 trips for one year and R2 of 0.2977. This study aims to analyze the Catch Per Unit Effort (CPUE) and Maximum Sustainable Yield (MSY) from the catch of trammel net fishing gear by fishermen in Indramayu Regency, West Java. The research method used is descriptive method, which is a method to create a systematic, factual and accurate description of the facts, characteristics and relationships of environmental factors or phenomena being studied. Data analysis was carried out on the catch and catch effort in the last 5 years (2011-2015) on trammel net fishing gear. Trammel net fishing gear is environmentally friendly fishing gear and is an effective fishing tool in fishing productivity with the composition of the catch consisting of the main catch is tiger shrimp (Penaeus monodon) and bycatch such as tigawaja fish (Johnius belangeri), petek Leiognathus bindus) and layur (Trichyurus haumela). The highest annual productivity of trammel net fishing gear during 2011-2015 occurred in 2011 and 2014 at 0.018 tons / trip and the lowest productivity occurred in 2015 at 0.013 tons / trip, and the maximum sustainable catch or MSY in Indramayu Regency was 32147, 1 ton / year, with an estimated optimum fishing effort of 103516.67 trips for one year and R2 of 0.2977.

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Journal : Barakuda 45