Garuda - Garba Rujukan Digital

Article Per Year (5 Year)

p-Index From 2021 - 2026

0.562

P-Index

This Author published in this journals

All Journal Jurnal Perikanan Kelautan Unri Conference Series: Community Engagement Barakuda 45

Dedi Supriadi

Universitas padjadjaran

Author-ID : 2704210

Agriculture, Biological Sciences & Forestry Humanities Earth & Planetary Sciences

Published : 6 Documents Claim Missing Document

Claim Missing Document

Articles

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)

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.

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

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 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

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

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

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.

Co-Authors Aman Saputra Andi Perdana Gumilang Asep Kosta Jaya Bangun Ichsanudin Billi Rifa Kusumah Dein Iftitah Didha Andini Putri Hana Lestari Khaerul Umam Nurhayati . Restu Widayaka Ridwan Siskandar Sri Rahayu Tri Nur Hadi Wijaya Kusuma Yuyun Yuyun

Title

Found 6 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 6 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 6 Documents
Search