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All Journal MANAJEMEN HUTAN TROPIKA Journal of Tropical Forest Management Jurnal Ilmu Pertanian Indonesia Buletin PSP Jurnal Teknologi Perikanan dan Kelautan Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut Jurnal Pengolahan Hasil Perikanan Indonesia Jurnal Ilmu-Ilmu Perairan dan Perikanan Indonesia JOURNAL OF COASTAL DEVELOPMENT ILMU KELAUTAN: Indonesian Journal of Marine Sciences Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology Sosiohumaniora Jurnal Perikanan dan Kelautan Berkala Perikanan Terubuk Jurnal Harpodon Borneo Biota: Jurnal Ilmiah Ilmu-Ilmu Hayati Jurnal Perikanan dan Kelautan Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Jurnal Akuatika Indonesia Albacore : Jurnal Penelitian Perikanan Laut Akuatik: Jurnal Sumberdaya Perairan Indonesian Fisheries Research Journal Jurnal Penelitian Perikanan Indonesia Jurnal Kebijakan Perikanan Indonesia Jurnal Sosial Ekonomi Kelautan dan Perikanan Jurnal Kebijakan Sosial Ekonomi Kelautan dan Perikanan Jurnal Penginderaan Jauh dan Pengolahan Data Citra Digital International Journal of Marine Engineering Innovation and Research Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Jurnal Manusia dan Lingkungan Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Jurnal Penginderaan Jauh dan Pengolahan Data Citra Digital
Ari Purbayanto
Departemen Pemanfaatan Sumberdaya Perikanan, Fakultas Perikanan Dan Ilmu Kelautan – IPB University, Kampus IPB Darmaga, Bogor 16680 - INDONESIA
Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mechanical Engineering Physics Social Sciences Transportation

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KARAKTERISTIK TEKNIS ALAT BANTU PENANGKAPAN BUBU RAJUNGAN DI PESISIR KABUPATEN KARAWANG Hadi Saputra, Rahmad Surya; Iskandar, Budhi Hascaryo; Kurniawati, Vita Rumanti; Desrial, Desrial; Purbayanto, Ari
Jurnal Penelitian Perikanan Indonesia Vol 28, No 3 (2022): (September) 2022
Publisher : Politeknik Kelautan dan Perikanan Karawang, BRSDM KP.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/jppi.28.3.2022.111-122

Abstract

Rajungan merupakan salah satu sumberdaya perikanan yang memiliki nilai ekonomi tinggi dalam perdagangan internasional. Rajungan (Portunus pelagicus) merupakan komoditas unggulan Kabupaten Karawang. Bubu lipat sangat populer digunakan oleh nelayan dan dioperasikan dengan sistem longline sehingga memerlukan alat bantu penarik untuk mempermudah dan mempercepat dalam operasi penangkapan. Informasi karakteristik teknis alat bantu penangkapannya masih sangat minim oleh karena itu perlu dilakukan kajian lebih lanjut. Penelitian ini bertujuan untuk menganalisa karakteristik teknis alat bantu penarik bubu rajungan terutama terkait desain, kebisingan dan konsumsi bahan bakar. Karakteristik teknis alat bantu penarik bubu rajungan dideskripsikan sesuai kondisi saat ini, sedangkan untuk kebisingan dan konsumsi bahan bakar dilakukan analisis deskripsi komparatif. Alat bantu penarik bubu pada nelayan pesisir Karawang terdapat perbedaan pada pereduksi putaran (gear box). Tenaga penggerak menggunakan mesin diesel dengan daya 8 – 12 PK, roda piringan penarik (line spool plate) terbuat dari bahan besi plat dan kayu serta karet ban bekas sebagai pelapis dengan diameter 17 – 50 cm. Gear box menggunakan gardan bekas dan roda gigi cacing (worm gear set). Kebisingan yang dihasilkan mesin penggerak pada area nelayan bekerja melebihi nilai ambang batas yang ditetapkan yaitu 91 dB dengan lama paparan lebih dari 2 jam. Dalam jangka panjang hal ini dapat menyebabkan gangguan pendengaran yaitu ketulian. Besaran nilai konsumsi bahan bakar mesin penggerak alat bantu dengan daya 8 dan 12 PK mesin penggerak pabrikan Jepang lebih unggul. Konsumsi bahan bakar pada kondisi putaran minimum dan maksimum untuk mesin berdaya 8 PK adalah 1,48 dan 5,93 liter, sedangkan mesin berdaya 12 PK adalah 2,35 dan 10,35 liter.Blue swimming crab (Portunus pelagicus) is a fishery resource that has the potential to utilize because it has high economic value in international trade. Portunus pelagicus is a leading export fisheries commodity in Karawang Regency; collapsible pots are very popular fishing gear fishermen use. The fishing is operated with a longline system that requires auxiliary hauling equipment to simplify and speed up the fishing operation. Information on auxiliary fishing equipment's technical characteristics is still minimal; therefore, further studies are needed. This study analyzes the pot hauler's technical characteristics, especially regarding design, noise, and fuel consumption. The technical characteristics of the pot hauler are described following the existing conditions, while a comparative descriptive analysis was carried out for noise and fuel consumption. There are differences in the gearbox for the fishing traps for fishermen in the coastal area of Karawang. The driving force uses a diesel engine with a power of 8-12 HP, the towing wheel (line spool plate) is made of iron plate and wood, and used rubber tires as a coating with a diameter of 17-50 cm. The gearbox uses a used axle and a worm gear set. The noise generated by the auxiliary equipment engines in the fishermen's working area exceeds the set noise limit value of 91 dB with an exposure period of more than 2 hours. In the long term, this could cause deafness to the fishermen. Theoretically, the fuel consumption value of the auxiliary equipment engines, with a power of 8 and 12 HP of the Japanese manufacturer, is superior. The fuel consumption at the minimum and maximum rotation conditions for the 8 HP engine is 1.48 and 5.93 liters, while the 12 HP engine is 2.35 and 10.35 liters, respectively.
KAPABILITAS RENANG IKAN SIDAT (Anguilla bicolor) STADIA ELVER GUNA PEMANFAATAN FISHWAY SECARA OPTIMAL Linda, Fitra; Mawardi, Wazir; Purbayanto, Ari; Komarudin, Didin
ALBACORE Jurnal Penelitian Perikanan Laut Vol. 7 No. 3 (2023): Albacore
Publisher : Departemen PSP IPB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/core.7.3.427-436

Abstract

Ikan sidat (Anguilla bicolor) adalah ikan yang bersifat katadromus, bermigrasi kelaut untuk memijah, atau sebaliknya untuk benih ikan sidat (glass eel) akan kembali lagi ke sungai untuk menjadi sidat dewasa, kegiatan migrasi ini akan terganggu dengan adanya bangunan melintang seperti bendungan atau dam. Hal ini dikarenakan kecepatan arus air di bendungan lebih tinggi sedangkan ikan sidat bukan termasuk ikan perenang aktif. guna mempermudah proses migrasi ikan sidat ini maka diperlukan fishway. Pembangunan fishway memerlukan beberapa informasi seperti pola renang, kecepatan renang, dan ketahanan renang. Penelitian ini bertujuan untuk mendeskripsikan pola renang kecepatan renang dan ketahanan renang pada sidat stadia elver dengan kondisi arus yang berbeda. Selanjutnya merumuskan kinerja renang sidat stadia elver terkait dengan kebutuhan dalam mendesain fishway yang tepat. Penelitian ini dilakukan di Laboratorium Tingkah Laku Ikan Departemen PSP-FPIK, IPB. Hasil penelitian menunjukkan bahwa pola renang sidat stadia elver adalah jenis Anguilliform, kecepatan renang sustained speed ikan sidat adalah ≤ 0,91 TL/detik, kecepatan renang prolonged speed ikan sidat adalah 1,57-1,82 TL/detik, dan kecepatan renang burst speed ikan sidat adalah ≤ 2,7 TL/detik. Berdasarkan data tersebut desain fishway yang sesuai dengan kecepatan renang prolonged speed ikan sidat yaitu tipe fish lock yang dapat dibuat dengan kemiringan 20º disertai dengan debit air berkisar 59 ml/detik dan kecepatan arus 30 cm/detik. Kata kunci: arus, kecepatan renang, ketahanan renang, pola renang, sidat
CATCH COMPOSITION AND CATCHABLE SIZE OF LOBSTERS (Panulirus spp) IN LEBAK BANTEN WATERS, INDONESIA Sani, Ndaru Narulita; Purbayanto, Ari; Wahju, Ronny Irawan
Marine Fisheries : Journal of Marine Fisheries Technology and Management Vol. 15 No. 2 (2024): Marine Fisheries: Journal of Marine Fisheries Technology and Management
Publisher : Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jmf.v15i2.50107

Abstract

Information on the catch composition and catchable size of lobsters in Lebak waters remains limited, posing challenges for effective fisheries management. This study aims to assess the technical performance of the lobster fishery and analyse catch composition. Data on technical performance were collected through interviews with fishers and lobster collectors using random sampling, while a census approach was applied to measure carapace length and weight for 589 lobsters. A descriptive quantitative analysis was conducted to evaluate the length-weight relationship of lobsters. The findings indicate that fishers predominantly use polyamide monofilament gillnets with a mesh size of 3.5–4.0 inches, operating traditional outrigger boats of 2–3 GT and 7 GT for single-day fishing trips in Lebak waters. Panulirus homarus was the dominant species in the catch. The sex ratio of lobsters was imbalanced, and their growth pattern exhibited negative allometry (b < 3). An assessment of catch sizes against the standards set by PERMEN-KP No. 16/2022 revealed a high proportion of undersized lobsters in the Binuangeun Estuary, including P. penicillatus (78–83%), P. homarus (80–100%), P. ornatus (23%), P. longipes (90–100%), and P. versicolor (65–100%). Similarly, in the Cibareno Estuary, the percentages of undersized lobsters were P. penicillatus (84–100%), P. homarus (98%), P. ornatus (0%), P. longipes (100%), and P. versicolor (92%). These findings highlight the need for stricter management measures to ensure sustainable lobster fisheries in the region. Keywords: catchable, Lebak Banten waters, length weight, lobster, sex ratio
Degradation of fishing grounds in North Waters of Banten Province, Indonesia Limbong, Mario; Simbolon, Domu; Purbayanto, Ari; Yusfiandayani, Roza; Amri, Khairul
Depik Vol 12, No 3 (2023): DECEMBER 2023
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.12.3.34934

Abstract

The high level of fishing activity with small fishing vessels has resulted in relatively high utilization of marine space in coastal areas, manifesting changes in fishing grounds. Thus, this research aimed to analyze water quality, fishing intensity and to determine the level of degradation of fishing grounds in the northern waters of Banten Province. This research was conducted from June to August 2023 in the northern waters of Banten Province. Data collection was carried out using survey, remote sensing, and interview methods. Water quality data consisting of sea surface temperature, brightness, salinity, light attenuation coefficient, total suspended solids, and chlorophyll-a were analyzed descriptively. Eco-friendly capture fisheries data were taken directly from 120 fishermen and analyzed based on the CCRF criteria. Degradation status was determined by combining weight of water quality conditions and eco-friendly capture fisheries. Based on the research results, the northern waters of Banten Province is in good condition for biota life. Fishing equipment is dominated by eco-friendly fishing gear. Nevertheless, several parts of northern waters in Banten Province have experienced light degradation of fishing areas (18.28%) and the heavy degradation (7.71%). The use of marine space for capture fisheries in the northern waters of Banten Province is relatively high, around 50 units of fishing gear for 1 hectare of water.Keywords:EnvironmentFishing intensityFishing gearSpatial mappingWater quality
Degradation of fishing grounds in North Waters of Banten Province, Indonesia Limbong, Mario; Simbolon, Domu; Purbayanto, Ari; Yusfiandayani, Roza; Amri, Khairul
Depik Vol 12, No 3 (2023): DECEMBER 2023
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.12.3.34934

Abstract

The high level of fishing activity with small fishing vessels has resulted in relatively high utilization of marine space in coastal areas, manifesting changes in fishing grounds. Thus, this research aimed to analyze water quality, fishing intensity and to determine the level of degradation of fishing grounds in the northern waters of Banten Province. This research was conducted from June to August 2023 in the northern waters of Banten Province. Data collection was carried out using survey, remote sensing, and interview methods. Water quality data consisting of sea surface temperature, brightness, salinity, light attenuation coefficient, total suspended solids, and chlorophyll-a were analyzed descriptively. Eco-friendly capture fisheries data were taken directly from 120 fishermen and analyzed based on the CCRF criteria. Degradation status was determined by combining weight of water quality conditions and eco-friendly capture fisheries. Based on the research results, the northern waters of Banten Province is in good condition for biota life. Fishing equipment is dominated by eco-friendly fishing gear. Nevertheless, several parts of northern waters in Banten Province have experienced light degradation of fishing areas (18.28%) and the heavy degradation (7.71%). The use of marine space for capture fisheries in the northern waters of Banten Province is relatively high, around 50 units of fishing gear for 1 hectare of water.Keywords:EnvironmentFishing intensityFishing gearSpatial mappingWater quality
PERBANDINGAN ANTARA MARINE ACOUSTIC REMOTE SENSING DAN SWEPT AREA TRAWL DALAM PENDUGAAN DENSITAS IKAN DEMERSAL DI PERAIRAN TARAKAN Domu Simbolon; Asep Priatna; Totok Hestirianoto; Ari Purbayanto
Jurnal Penginderaan Jauh dan Pengolahan Data Citra Digital Vol. 12 No. 2 (2015)
Publisher : Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30536/inderaja.v12i2.3312

Abstract

The use of hydroacoustic surveys simultaneously with trawl swept area is expected to complement and increase the accuracy each other in estimation of the fish stock resources, especially demersal fish. Therefore, advantages and disadvantages of each method will be disclosed. The purpose of this study was to compare the density of demersal fish from detection of hydroacoustic surveys toward catches of bottom trawl, and to determine the factors that influence differences in fish density estimated of swept area and acoustic method. The study was conducted on May, August and November 2012 around Tarakan waters, North Borneo, using echo sounder Simrad EY60-120 kHz and bottom trawl simultaneously to measure density of demersal fish. Demersal fish density estimation of the two methods showed a highly significant difference. Difference in the estimation of fish density was affected by catchability, dead zone area of trawling, and fish behavior.
CONSIDERATION OF FISH STOCK DYNAMICS FOR THE IMPLEMENTATION OF FISHING PRECISION POLICY Sondita, Muhammad Fedi Alfiadi; Darmawan; Purbayanto, Ari; Zulkarnain; Simbolon, Domu; Wahju, Ronny Irawan
Jurnal Penelitian Perikanan Laut (Albacore) Vol 9 No 2 (2025): Albacore
Publisher : Departemen PSP IPB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/core.9.2.249-260

Abstract

The Government of Indonesia is implementing a Measured Fishing policy to ensure the sustainable utilization of fishery resources. However, 88% of fish stocks are currently in fully fished (35%) or overfished (53%) condition, which hinders the attainment of maximum sustainable yield (MSY). This study aims to examine the influence of initial biomass (B₀) and annual harvest rate (Yₜ) on the sustainability of annual catch (Cₜ) and remaining biomass (Bₜ) using a logistic differential equation (LDE) model. Simulations were conducted across nine fishery models, combining three levels of B₀ and three levels of Yₜ, under assumptions of carrying capacity (K) of 1000 tons and a hipothetical fish biomass with intrinsic growth rate (r) of 0.05. Results indicate that the ratio of Yₜ to the current sustainable yield (SYₜ) is the primary determinant of stock sustainability and fishery longevity, regardless of B₀. This finding suggests that total allowable catch (TAC) should not be based solely on MSY, but rather adjusted according to SYₜ, while also incorporating precautionary principles and stock recovery strategies. This approach offers a more adaptive and realistic policy framework aligned with current stock conditions and supports the long-term sustainability of capture fisheries. Key words: biomass models, fish stocks, precision fishing, sustainable potency, TAC
Co-Authors . Darmawan Abdul Hafidz Olii Abdul Rokhman Adi Susanto Adi Susanto Adriman, Adriman Ahmad Fauzi Akhmad Solihin Alfi Sahri Remi Baruadi Am Azbas Taurusman Anwar Bey Pane Arif Satria Arik Permana Ario Damar Aristi Dian Aristi Dian P Fitri Aristi Dian Purnama Fitri Asep Priatna Asep Priatna Asep Priatna Ba’diah Nuraini Berbudi Wibowo Budhi H. Iskandar Budhi Hascaryo Budhi Hascaryo Iskandar Budianto, Sahono Budy Wiryawan Carolina C. Rakhmadevi Haluan Carolina Catur Rakhmadevi Charles Parningotan Haratua Simanjuntak D S.S. Natsir D. Ernaningsih Daniel Monintja Daniel R Monintja Daniel R. Monintja Daniel R. Monintja Darmawan Delly Dominggas Paulina Matrutty Delly Dominggas Paulina Matrutty Deni Achmad Soeboer Soeboer Desrial Didit Eko Setiawan Domu Simbolon Domu Simbolon Dwi Ernaningsih Eddi Husni Eko Sri Wiyono Eko Sulkhani Etty Riani Fedi Alfiadi Sondita Feni Aprilias Dewi Fernando Dayandri Willem Dangeubun Fis Purwangka Gondo Puspito Gugun Gunawan Harald Asmus Hestirianoto, Totok Himelda Himelda Husni, Eddi I Wayan Nurjaya Iin Solihin Indra Jaya Irfan Yulianto Irma Dwi Maulina Ismawan Tallo Ita Djuwita Ita Djuwita John Haluan JOHN HALUAN JOHN HALUAN Joko Santoso Julia E. Astarini Kartodihardjo, Hariadi Khairul Amri Linda, Fitra Lucien Pahala Sitanggang M Fedi Sondita M Riyanto M. Fedi A Sentosa M. Fedi A Sondita M. Fedi A. Sondita Mario Limbong Mita Wahyuni Mochammad Riyanto Mochammad Riyanto Mohammad Fedi Alfiadi Sondita Mohammad Imron Muhammad Fedi Alfiadi Sondita Muhammad Johar Rudin Muhammad Marzuki Mulyono S. Baskoro Muslim Tadjuddah Mustaruddin N adiarti Nadiarti Nurdin Nazori Djazuli Nono Sampono Noveldesra Suhery Regi Darmawan Ronny I. Wahju Roza Yusfiandayani Ruslan Husen Saban Tawari Sani, Ndaru Narulita Saputra, Rahmad Surya Hadi Shafira Bilqis Annida Siti Radarwati SOEWARNO T. SOEKARTO SOEWARNO T. SOEKARTO Sonja Kleinertz Sugeng Budiharso Sugeng Budiharso Sugeng Budiharsono Sugeng Budiharsono Sugeng Hari Wisodo Sulaeman Martasuganda Sulaeman Martasuganda Sulaeman Martasuganda Sulaeman Martasuganda Suparman Sasmita Supriyono, Supri Sutomo Sutomo Sutomo Sutomo Syawaluddin Soadiq Tjahjo Tri Hartono Totok Hestirianoto Tri Wiji Nurani Umar Alatas Victor P.H. Nikijuluw Victor Ph. Nikijuluw Vita Rumanti Vita Rumanti Kurniawati Wazir Mawardi Welem Waileruny Wesley Simanungkalit YULIAN FAKHRURROZI YULIAN FAKHRURROZI Zulkarnain Zulkarnain