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All Journal Jurnal Perikanan Kelautan BAWAL Widya Riset Perikanan Tangkap Jurnal Investasi Unri Conference Series: Community Engagement Barakuda 45
Dedi Supriadi
Universitas padjadjaran
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Social Sciences

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Kesesuaian Ukuran Kapal dengan Dokumen pada Kapal Jala Cumi (CAST NET) Di Pelabuhan Perikanan Nusantara (PPN) Kejawanan Cirebon Dedi Supriadi; Nurhayati .; Didha Andini Putri
Jurnal Perikanan Kelautan Vol 10, No 2 (2019): Jurnal Perikanan dan Kelautan Vol. X No. 2/Desember 2019
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (290.363 KB)

Abstract

Markdown merupakan terteranya gross tonnage (GT) kapal pada dokumen yang tidak sesuai dengan fisik kapal sesungguhnya.Markdown menimbulkan banyak kerugian baik dari pihak pemerintah maupun pemilik kapal sehingga Direktorat Jenderal Perhubungan Laut menerbitkan Peraturan Nomor UM.003/47/DJPL/15 tentang verifikasi atau pengukuran ulang untuk menanggulangi praktik markdown.Penelitian ini bertujuan untuk menghitung GT kapal berdasarkan Ldek serta membandingkan dengan dokumen awal pada kapal dan menghitung dan membandingkan GT kapal dengan rumus Direktorat Jenderal Perhubungan Laut  dengan rumus Nomura dan Yamazaki.Penelitian ini dilakukan dengan metode deskriptif.Analisis pengukuran GT kapal pada penelitian ini untuk mendapatkan hasil GT dari 2 metode pengukuran dengan menggunakan rumus Nomura dan Yamazaki serta rumus Direktorat Jenderal Perhubungan Laut. Hasil penelitian menunjukan dari 12 kapal jala cumi (cast net) yang telah diukur ulang pada saat penelitian terbukti 100% GT kapal pada dokumen awal tidak sesuai dengan fisik sesungguhnya (markdown).Perbandingan GT kapal dengan menggunakan rumus Direktorat Jenderal Perhubungan Laut  dan Nomura mendapatkan hasil yang berbeda karena konversi dan coefficient of block (Cb) yang digunakan pada kedua rumus tersebut berbeda.Pada rumus Direktorat Jenderal Perhubungan Laut  menggunakan konversi 0.25 dan coefficient of block 0.70, sedangkan pada rumus Nomura menggunakan konversi 0.353 dan coefficient of block 0.56.
SELEKTIVITAS ALAT TANGKAP TERHADAP HASIL TANGKAPAN RAJUNGAN (Portunus pelagicus LINNAEUS, 1758) DI PERAIRAN GEBANG MEKAR , CIREBON Nabilla Shabrina; Dedi Supriadi; Iwang Gumilar; Alexander M. A. Khan
BAWAL Widya Riset Perikanan Tangkap Vol 13, No 1 (2021): (April) 2021
Publisher : Pusat Riset Perikanan, BRSDM KP.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/bawal.13.1.2021.%p

Abstract

Rajungan (Portunus pelagicus Linnaeus, 1758) merupakan komoditas perikanan memiliki nilai komersial tinggi.Berdasarkan Data Statistik Perikanan tahun 2017, bahwa Kabupaten Cirebon merupakan salah satu pusat produksi rajungan terbesar di Jawa Barat. Jaring kejer (gillnet) dan bubu lipat merupakan alat tangkap yang utama untuk menangkap rajungan. Penelitian di Tempat Pendaratan Ikan Gebang Mekar, Cirebon pada bulan September-Oktober 2019 bertujuan untuk mendapatkan data dan informasi alat tangkap yang selektif dan efisien untuk menangkap rajungan. Data primer yang digunakan untuk analisis adalah ukuran lebar karapas dan bobot individu rajungan, dilengkapi dengan wawancara dengan nelayan dan informan kunci. Hasil penelitian menunjukkan jaring kejer dengan messize 3,5 inci memiliki selektivitas lebih tinggi dibandingkan bubu lipat. Rajungan hasil tangkapan jaring kejer rata-rata memiliki lebar karapas 14 cm dan bubu lipat pada lebar karapas 13 cm. Hal ini sudah sesuai dengan Peraturan Menteri Kelautan dan Perikanan Republik Indonesia nomor 56/PERMEN-KP/2016, yaitu rajungan yang diperbolehkan ditangkap memiliki lebar karapas lebih dari 10 cm. Pengelolaan perikanan rajungan yang rasional melalui penentuan selektivitas alat tangkap diperlukan untuk menciptakan kondisi perikanan berkelanjutan.Blue swimming crab (Portunus pelagicus Linnaeus, 1758)/BSC is a critical economically valuable fishery commodity and high commercial value. Based on the Fishery Statistics Data in 2017, Cirebon Regency is one of the largest BSC fishing centers in West Java. Gillnet (locally: jaring kejer) and collapsible crab net are commonly used by fishermen to catch crabs. The research was conducted on September-October 2019 at Fish Landing Place Gebang Mekar Cirebon, aimed to get data and information on fishing gears that are more selective and efficient for catching BSC. Data primarily used in this research were carapace width and individual weight of BSC, and interviews of some fishermen and key informants to complete data and information needed. The result showed that gillnets with a mesh size of 3.5 inches were more selective than collapsible crab traps. A carapace width of 14 cm dominated the mean of BSC caught by gillnet, and a collapsible crab net of 13 cm. This was in accordance with Indonesian Minister of Maritime Affairs and Fisheries Regulation number 56/PERMEN-KP/2016 where catching BSC was allowed with carapace width more than 10 cm. The rational management for BSC through selectivity fishing gear used needed to create better conditions for sustainable fisheries.
Penerapan Teknologi Tepat Guna (E-Ox Level) Kepada Kelompok Pembudidaya Ikan Lele di Desa Kepongpongan Kabupaten Cirebon Billi Rifa Kusumah; Asep Kosta Jaya; Dein Iftitah; Ridwan Siskandar; Hana Lestari; Khaerul Umam; Dedi Supriadi
Unri Conference Series: Community Engagement Vol 3 (2021): Seminar Nasional Pemberdayaan Masyarakat
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/unricsce.3.40-46

Abstract

Partners realize that the production of cultivated fish can still be increased, one of which is by monitoring water quality by providing aeration to maintain water health. Partners need a technological assistance that can improve the quality of results and production levels in a shorter time, and of course not incur large electricity costs from using this technology. This community service program activity is designed to solve partner problems. The proposal team provided a technology product called E-Ox Level, a proven technology to monitor pond water quality and control the aerator engine to keep it at optimum water quality standards. This technology is energy efficient, because it utilizes solar energy. This product can reduce operating costs and increase production yields. This program shows positive results. The results of its installation in the Budikdamber pond showed that the growth rate of fish length and weight was faster than the pond without the help of technology, and the mortality rate was recorded to be lower. These results are similar when the technological device is applied to larger biofloc ponds.
ANALISIS NILAI TAMBAH (VALUE ADDED) USAHA PEMASARAN DAN PENGOLAHAN HASIL PERIKANAN DI KOTA CIREBON Dedi Supriadi; Eulis Henda Nugraha; Restu Widayaka; Rena Rena
Jurnal Investasi Vol. 7 No. 2 (2021): Jurnal Investasi April 2021
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/investasi.v7i2.131

Abstract

Penelitian ini bertujuan untuk menghitung besaran nilai tambah (Value Added) usaha pemasaran dan pengolahan hasil perikanan di Kota Cirebon. Metode penelitian ini lakukan secara deskriptif dengan metode pemilihan responden menggunakan teknik purposive sampling deskriptif. Data penelitian ini terdiri dari dua jenis yaitu data primer dan data sekunder. Data primer berupa hasil wawancara dengan responden, sedangkan data sekunder didapat dari sejumlah instansi terkait. Besarnya nilai tambah yang diperoleh dari setiap jenis produk dan jenis olahan berbeda nilai tambah yang diperoleh. Hal ini menggambarkan bahwa untuk pengembangan produk jauh lebih tinggi nilainya dibandingkan dengan hasil perikanan dalam bentuk segar atau utuh. Berdasarkan hasil perhitungan nilai tambah dari 12 jenis olahan produk perikanan yang diteliti terbagi dalam 3 segmen usaha didapatkan nilai tambah rata-rata tertinggi adalah pengolahan hasil perikanan diversifikasi produk sebesar Rp. 2.480.648,82 (53,06%), kemudian diikuti oleh pengolahan hasil perikanan tradisional sebesar Rp.1.484.040,57 (70,29%) dan yang terkecil adalah pemasaran ikan segar sebesar Rp. 12.572,0 (30,87%). Selain itu terdapat 2 jenis olahan yang menghasilkan nilai tambah lebih besar dibandingkan dengan yang lainya yaitu olahan otak-otak ikan produk dari Bapak M. Solachudin sebesar Rp. 8.647.500,00 (61,01%) dan diikuti oleh pengolah ikan asin Ibu Tarmini sebesar Rp. 2.684.400,00 (89,48%) serta sebanyak sepuluh jenis olahan produk perikanan lainnya memiliki nilai tambah lebih kecil dari Rp.1.106.166,00.
Analisis Nilai Tukar Pengolahan Hasil Perikanan Pada Unit Pengolahan Ikan Skala Kecil di Kota Cirebon Dedi Supriadi; Tri Nur Hadi Wijaya Kusuma; Andi Perdana Gumilang
Barakuda'45 Vol 1 No 2 (2019): Edisi November
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas 17 Agustus 1945 Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (582.205 KB) | DOI: 10.47685/barakuda45.v1i2.43

Abstract

Penelitian ini mengkaji mengenai analisis nilai tukar hasil perikanan pada unit pengelolaan ikan skala kecil di Kota Cirebon. Penelitian ini dilaksanakan terhitung pada bulan Mei – Juli 2018, betempat di 2 lokasi yaitu Kelurahan Kesenden dan Kelurahan Panjunan Kota Cirebon. Metode pengumpulan data menggunakan teknik purposive sampling deskriptif dan menggunakan analisis data deskriptif presentase. Nilai Tukar Pengolahan dan Pemasaran Hasil Perikanan (NTP2HP) terkecil yaitu 0,84 untuk olahan pepes ikan di Kelurahan Kesenden dan terbesar yaitu 1,54 untuk olahan kerupuk kulit ikan di Kelurahan Panjunan dengan nilai NTP2HP 1,089. Indeks Nilai Tukar Pengolahan dan Pemasaran Hasil Perikanan (INTP2HP) terkecil yaitu 92,59 untuk olahan ikan asin di Kelurahan Kesenden dan terbesar yaitu 200 untuk olahan pepes ikan di Kelurahan Panjunan nilai INTP2HP 141,278.
Komposisi Hasil Tangkapan dan Tingkat Keramahan Jala Cumi (Cast Net) di PPN Kejawanan Cirebon Jawa Barat Dedi Supriadi; Sri Rahayu; Andi Perdana Gumilang
Barakuda'45 Vol 2 No 1 (2020): Edisi April
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas 17 Agustus 1945 Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (499.585 KB) | DOI: 10.47685/barakuda45.v2i1.58

Abstract

Fishing Port of Nusantara Kejawanan Cirebon, located in the eastern part of West Java, is a type B port that is dominated by ships with squid fishing equipment (cast net) with a total of 123 vessels. The purpose of this study is to analyze the composition of catch and level friendliness of squid fishing gear (cast net) based on the composition of the main catch and by catch. Data collection was carried out descriptively through surveys. Data on fish catches were collected from 10 units of cast net fishing gear units in 2018. Data analysis includes the composition of the type of catch and its level of friendliness. Based on the results of the study showed that the squid fishing gear (cast net) with the composition of the catch is dominated by squid by 97% and the remaining 3% consists of lemuru, kite and anchovies. The size of the squid catch that was landed in the Fishing Port of Nusantara Kejawanan Cirebon has a size with a category of large squid 27-30 cm with a total amount of 79,324.64 kg and small size squid with a total size of 1-7 cm with a total number of 18,411.29 kg. The value of the level of environmental friendliness in squid fishing gear (cast net) is obtained with a total value of 30. Based on these values ​​the squid fishing gear (cast net) is categorized as a very environmentally friendly fishing gear.
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

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (689.485 KB) | DOI: 10.47685/barakuda45.v2i2.92

Abstract

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

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (619.893 KB) | DOI: 10.47685/barakuda45.v3i1.155

Abstract

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.
Co-Authors Alexander M. A. Khan Aman Saputra Andi Perdana Gumilang Asep Kosta Jaya Bangun Ichsanudin Billi Rifa Kusumah Dein Iftitah Didha Andini Putri Eulis Henda Nugraha Hana Lestari Iwang Gumilar Khaerul Umam Nabilla Shabrina Nurhayati . Rena Rena Restu Widayaka Ridwan Siskandar Sri Rahayu Tri Nur Hadi Wijaya Kusuma Yuyun Yuyun