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Munirah Tuli
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marfish.journal@gmail.com
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Department of Fisheries Resources Utilization Faculty of Fisheries and Marine Sciences, Bogor Agricultural University.
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Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut
Published by Institut Pertanian Bogor
ISSN : 20874235     EISSN : -     DOI : https://doi.org/10.29244/jmf.6.2.109-117
Core Subject : Social,
Environmental Science
Aims: MARINE FISHERIES aims to publish an original research focused on technology and management of capture fisheries, such as fishing equipment, management and transportation of fishing vessel, port management, and technology of capture fisheries.
Arjuna Subject : Ilmu Lingkungan (semua ketegori) - Ilmu Lingkungan (Lain-Lain)
Articles 10 Documents
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Search results for , issue "Vol. 12 No. 2 (2021): Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut" : 10 Documents clear
PENGEMBANGAN DESAIN PINTU MASUK BUBU LIPAT BERDASARKAN ASPEK TINGKAH LAKU RAJUNGAN: Development of Collapsible Trap Entrance Design Based on Blue Swimming Crabs Behavior Adi Susanto; Hery Sutrawan Nurdin; Ririn Irnawati; Mochammad Riyanto; Mohammad Ependi; Fahresa Nugraheni Supadminingsih; Asep Hamzah; Hendrawan Syafrie
Marine Fisheries : Journal of Marine Fisheries Technology and Management Vol. 12 No. 2 (2021): Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut
Publisher : Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jmf.v12i2.36616

Abstract

Blue swimming crab fishing using collapsible traps is widely used by fishermen because its caught live crabs and high selectivity. However, the passive fishing operation causes its low fishing productivity. The success of crabs fishing using folding traps is influenced by the suitability of the entrance design used. The size of the net and the inclination angle that are not by the crab's behavior will cause the crab to fail to be caught. This study aims to determine the more effective entrance design for catching crabs using the collapsible trap. The study was conducted in a laboratory using three mesh sizes, including 1.00, 1.25, and 1.50 inches with 30°, 40°, and 50° inclination angles. Each treatment combination uses different individual crabs. The study was conducted at night in an aquarium equipped with an infrared camera. Differences in mesh size and angle of inclination affect the crab's success rate and crawling speed in crossing the net field. The results showed that the highest percentage of crabs that successfully crossed the net field was obtained using a 1.25-inch mesh with an angle of 40°. The highest average crawling speed was also obtained at the same mesh size and angle of inclination. The use of a 1.25-inch mesh with an angle of 40° is expected to increase the effectiveness of catching crabs with folding traps.
Pengembangan Kawasan Konservasi Untuk Mendukung Pengelolaan Perikanan yang Berkelanjutan di Indonesia Andi Rusandi; Amehr Hakim; Budy Wiryawan; Sarmintohadi; Irfan Yulianto
Marine Fisheries : Journal of Marine Fisheries Technology and Management Vol. 12 No. 2 (2021): Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut
Publisher : Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jmf.v12i2.37047

Abstract

Pemerintah Indonesia telah menargetkan 32,5 juta hektar kawasan konservasi atau 10% dari luas perairan Indonesia pada tahun 2030 yang merupakan kontribusi untuk komitmen global Sustainable Development Goal dan Convention on Biological Diversity. Pada awal pembentukan, kawasan konservasi tersebut lebih ditujukan kepada perlindungan biodiversitas, namun seiring dengan waktu dirasa perlu untuk kawasan konservasi dapat mendukung keberlanjutan sumber daya ikan sesuai dengan amanat Undang-Undang Perikanan. Riset ini dilakukan untuk mengkaji luasan dan sebaran kawasan konservasi di Indonesia, serta mengkaji target konservasi, berkenaan dengan fungsinya dalam mendukung pengelolaan perikanan. Hasil penelitian menunjukkan pemerintah Indonesia sudah mengalokasikan 28,08 Juta hektar atau 377 kawasan konservasi, dengan luas 12,9 juta hektar atau sebanyak 64 kawasan konservasi telah ditetapkan oleh menteri. Perlu ada prioritas utama untuk mengembangan kawasan konservasi di Wilayah Pengelolaan Perikanan Negara Republik Indonesia (WPPNRI) 571 dan 718, dan prioritas berikutnya di WPPNRI 572, 712, 716, dan 717. Selain itu perlu dikembangan indikator dan alat ukur di masing-masing kawasan konservasi terkait ikan ekonomis penting yang merupakan salah satu target konservasi utama dari kawasan konservasi yang ada di Indonesia.
The MEKANISASI BAGAN TANCAP MENGGUNAKAN ROLLER PENGANGKAT JARING DI PANGANDARAN, JAWA BARAT Safingi Alamsah; Yaser Krisnafi; Arif Baswantara; Berbudi Wibowo; Regil Kentaurus Harryes
Marine Fisheries : Journal of Marine Fisheries Technology and Management Vol. 12 No. 2 (2021): Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut
Publisher : Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jmf.v12i2.33567

Abstract

Pangandaran is located in the southern coast of the Java Island. Some of Pangandaran fishers operate lift net (bagan) to catch fish and shrimp. During hauling process, the net is lifted manually using a roller that potentially harm the fishers. The purpose of this study was to design a mechanical roller that applicable for lift net. The analysis of design requirement, such as calculation of torque, horse power, and reduction power with gear mechanism for operating the roller were applied in this research. The results showed that the net lifting operation required 4.8 HP or 3.6 KW of diesel engine to power a hydraulic pump. For the maximum load, when the net is fully loaded with fish, the operation required 67.91 HP or 50.64 KW. It means power from the diesel motor was not enough to support at maximum load. Therefore, a gear mechanism with a ratio of 1:14 was applied. However, this method reduces the angular speed of the gear which leads to reduction on net pulling speed. Keywords: Lift net, hydraulic, horse power, power, and lifnet roller
Muarareja Fishermen Perceptions on The Prohibition of Arad and Environmentally Friendly Fishing Tool Assistance Programs Lukman Hakim; Eko Sri Wiyono; Sugeng Hari Wisudo
Marine Fisheries : Journal of Marine Fisheries Technology and Management Vol. 12 No. 2 (2021): Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut
Publisher : Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jmf.v12i2.35913

Abstract

Arad has been prohibited because of its damages to the environment. However, fishers in Muarareja continue to operate the gear even though environmentally friendly fishing gear (traps) have been granted as a substitution. The reason behind the rejection of substitute fishing gear is interesting to be investigated. Therefore, the study aim to 1) analyze fishers' perceptions of arad prohibition, traps, and environmentally friendly fishing gear program; 2) evaluate fishers' perception on policies concerning arad prohibition and fishing gear substitution; and 3) formulate the recommendations. This study involved 35 arad fishers in Muarareja Village who has been granted with traps as substitute fishing gear. Variables in this study are fishers' perceptions on arad and trap, the policy of arad prohibition, and fishers' perception on the environmentally friendly fishing gear program. Data were collected through interviews and questionnaires. Data were analyzed by scoring respondents' answers based on provided statements. The results showed that fishers did not agree that arad is not environmentally friendly, while the trap is. Fishers are also against arad prohibition and refuse to use traps as a replacement. Furthermore, fishers who received traps are still very dependent on arad and use traps only for alternative fishing gear. Recommendations for the policy of arad prohibition are arad should be allowed with special regulation, and further education is required for fishers to understand the correlation between unselective fishing gear and environmental damages. Recommendations for the environmentally friendly fishing gear program are that the provision of traps should be continued with several adjustments following fishermen's preferences.Keywords: Prohibition of arad, environmentally-friendly fishing gear, traps.
KINERJA OPERASIONAL PELABUHAN PERIKANAN DI PERAIRAN TELUK SEMANGKA KABUPATEN TANGGAMUS LAMPUNG Khoerul Fatoni; Iin Solihin; Retno Muninggar
Marine Fisheries : Journal of Marine Fisheries Technology and Management Vol. 12 No. 2 (2021): Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut
Publisher : Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jmf.v12i2.36325

Abstract

The Semangka Bay in Tanggamus Regency of Lampung Province is a potential area for capture fisheries activities. The fishing port as the primary basis for the capture fisheries sector can increase regional economic growth. The fishing ports in Tanggamus Regency have physical and non-physical problems, so efforts to develop fishing ports are needed. The preparation of these efforts required information about the operational conditions of fishing ports. This study aims to describe the operational conditions of the fishing port in the Tanggamus Regency. The research method is descriptive with two stages. The first assessment of the operational performance of fishing ports. Second, gap assessment of fishing ports. The result showed that the average value of fishing ports operational performance is 26%, and the average gap value is 74%. The operational condition of the fishing ports in the Tanggamus Regency is classified as inferior. Fishing port facilities are the criteria with the lowest performance and the highest gap. Improvements to the fishing ports in Tanggamus Regency are needed through procurement and repair of fishing port facilities by local governments.
DINAMIKA MUSIM PENANGKAPAN IKAN CAKALANG DAN TONGKOL DI PERAIRAN PALABUHANRATU Nurani, Tri Wiji; Prihatin Ika Wahyuningrum; Muhammad Iqbal; Nurani Khoerunnisa; Gilar Budi Pratama; Elvanri Anggi Widianti
Marine Fisheries : Journal of Marine Fisheries Technology and Management Vol. 12 No. 2 (2021): Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut
Publisher : Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jmf.v12i2.37112

Abstract

The monthly fluctuation of fish catch is closely related to the presence of fish or the fishing season. Information about the fishing season is important to improve the efficiency and effectiveness of fishing carried out by fishermen. Skipjack and longtail tuna are important catches landed by fishermen in Palabuhanratu fishing port, with fishing grounds in the waters around Palabuhanratu. This study aims to describe the dynamics of the catch and the effort to catch skipjack tuna and longtail tuna that land their fish in the Palabuhanratu fishing port and determine the fishing season. The data used is the Palabuhanratu fishing port fisheries statistical data for the 2015-2019 period. Data analysis used catch per unit effort (CPUE) analysis and moving average method. The results showed that the CPUE value of skipjack tuna fluctuates tends to increase by 0,009 tons per trip in 2016 and reaches the highest in 2017 which is around 3,068 tons per trip. The CPUE value of longtail tuna tends to increase from 0,021 tons per trip in 2015 to 0,266 tons per trip in 2019. The skipjack tuna fishing season in Palabuhanratu Waters occurs in March, July to November, while the longtail tuna fishing season occurs from July to November. Keywords: Longtail tuna, fishing season index, moving average model, Palabuhanratu, skipjack tuna
Monitoring the Performance of Set Longlines Fishing Vessels at Fisheries Management Area 718 Indonesia Yaya Hudaya; Ilham Ilham; Sutriyono Sutriyono; Mohamad Natsir
Marine Fisheries : Journal of Marine Fisheries Technology and Management Vol. 12 No. 2 (2021): Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut
Publisher : Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jmf.v12i2.37292

Abstract

Abstract Catches reports by set longlines fishing vessels in the 718-fisheries management area (FMA) have been entered into the logbook reporting system since 2012. These vessels targeted reef and demersal fish. Set longlines is considered to be very efficient and productive for catching reef fish. This study aims to see the performance of set longlines vessels. The indicators used are CPUE and fuel efficiency. The results of the study show that the performance of set longlines vessels in the area is getting better and more efficient. Keywords: set longlines; reef fish; CPUE; fuel; efficient Abstrak Laporan hasil tangkapan oleh kapal penangkap rawai dasar di pengelolaan perikanan (WPP) 718 telah dimasukkan ke dalam sistem pelaporan logbook sejak 2012. Kapal-kapal rawai tesebut menargetkan ikan karang dan ikan demersal. Rawai dasar dianggap sebagai alat tangkap yang sangat efisien dan produktif untuk menangkap ikan karang. Penelitian ini bertujuan untuk melihat kinerja kapal rawai dasar. Indikator yang digunakan adalah CPUE dan efisiensi bahan bakar. Hasil penelitian menunjukkan bahwa kinerja kapal longline set di daerah tersebut semakin baik dan efisien. Kata kunci: rawai dasar; ikan karang; CPUE; bahan bakar; efisien
STATUS PEMANFAATAN LOBSTER MUTIARA (Panulirus ornatus) DI PERAIRAN PANTAI AYAH KABUPATEN KEBUMEN Elvanri Anggi Widianti; Prihatin Ika Wahyuningrum; Tri Wiji Nurani; Muhammad Fedi Alfiadi Sondita; Fis Purwangka
Marine Fisheries : Journal of Marine Fisheries Technology and Management Vol. 12 No. 2 (2021): Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut
Publisher : Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jmf.v12i2.39802

Abstract

Sustainability is one of the essential issues in utilizing lobster in the coastal waters of Ayah, Kebumen Regency. Its management requires information on growth parameters and the utilization status of lobster. This study examines the growth parameters and utilization status of ornate spiny lobster (Panulirus ornatus) in the Ayah’s water. The study was conducted from November 2020 to January 2021. Lobster growth parameters were analyzed by distribution frequency of carapace length using the ELEFAN I method. Utilization status was estimated using spawning ratio based on carapace length data (LB-SPR). The results showed that the growth rate of males and females lobster was 0.37/year and 0.32/year, respectively. In addition, the asymptotic length was 145.70 mm in male lobsters and 143.33 mm in female lobsters. The exploitation rate is 0.41-0.48. The estimated spawning ratio is 29.59%, which means that it is still sustainable and below the optimum point.
ANALYSIS ON AMOUNT OF CARGO AND FIHERS’S INCOME IN 3 GT FRP FISHING BOAT WITH DIFERENT LIGHT WEIGHT TON (LWT) IN CILACAP Riana Citra Dewi; Budhi Hascaryo Iskandar; Yopi Novita; Didin Komarudin; Tri Nanda Citra Bangun
Marine Fisheries : Journal of Marine Fisheries Technology and Management Vol. 12 No. 2 (2021): Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut
Publisher : Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jmf.v12i2.39818

Abstract

ABSTRACT The Ministry of Maritime Affairs and Fisheries (KKP) through the Directorate General of Capture Fisheries (DJPT) provides assistance in the form of fishing vessels to fishermen. However, the aid vessels intended for Cilacap had an empty weight that was heavier when compared to other vessels that had the same main dimensions of the vessel. The vessel that have heavier empty weights will cause poor motion when operating and reduced capacity to accommodate the vessel. The purpose of this research are to calculate the difference in the weights of aid vessel and fishing vessel, formulate the maximum weight of cargo that can be accommodated by aid vessel and fishing vessel through TPC calculations, and estimate the level of income of fishermen per trip with the maximum weight set. The research was conducted on aid vessel and 3 GT sized fishermen vessel made of fiberglass which have different vessel weights. Based on the results of the research, it was found that the empty weight of the aid vessel was 277,1847 kg and the fishermen vessel was 95,4165 kg with the difference between the two vessels 181,7682 kg. The maximum cargo weight that can be accommodated by the aid vessel at the highest draft is 3.98 tons. The maximum cargo weight that can be accommodated by fishing vessel at the highest draft is 5.98 tons. The estimated revenue of the aid vessel in the condition of a maximum load of Rp. 29,371,620 and the estimated income of fishing vessel in the condition of a maximum load of Rp. 46,081,620. Keywords: draft, fiberglass, income, main dimensions, weight
KOMPOSISI HASIL TANGKAPAN SIDAT (Anguilla spp) DI SUNGAI LUAS DAN SUNGAI KINAL, PROVINSI BENGKULU Gillang Fernando; Ronny Irawan Wahju; Am Azbas Taurusman
Marine Fisheries : Journal of Marine Fisheries Technology and Management Vol. 12 No. 2 (2021): Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut
Publisher : Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jmf.v12i2.40273

Abstract

The fishing activity of eel fish for daily consumption has been carried out by the local people in the Kaur Regency. However, the data related to the species of the eel fish, catch structure, and the eel fishing ground in Kaur Regency is still very limited, especially in the Luas River and Kinal River. Data and information on the eel fisheries in Kaur Regency are expected to be used as basic information in sustainable use of the eel fisheries. This study aims to analyze the catch composition of the eel caught and to determine the eel fishing ground for both rivers. Experimental fishing using eel hand line was carried out from June to August 2021 in Luas River and Kinal River, Kaur Regency, Bengkulu. The composition of catch eel only one species of eel, namely Anguilla marmorata with ano-dorsal ratio of 14.05-18.23%. The A. marmorata eel was caught at every station in both rivers. The Shannon – Wiener (H') diversity index of the catches at all stations in both rivers was relatively similar, ranging from 1.14 to 1.69. The eel fishing grounds in the Luas river and Kinal river are divided into 3 areas: estuary, mid- part of the rivers, and upstream area. Keywords: Anguilla marmorata, catch composition, eel, Kinal river, Luas river.

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