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Amanisal: Jurnal Teknologi dan Manajemen Perikanan Tangkap
Published by Universitas Pattimura
ISSN : 20855109     EISSN : 29883172     DOI : -
Core Subject : Economy, Science, Social, Engineering,
Chemical Engineering, Chemistry & Bioengineering Chemistry Economics, Econometrics & Finance Environmental Science Physics
AMANISAL: Journal of Capture Fisheries Technology and Management, is one of the scientific publication media that publishes articles related to the results of research or studies in the field of Capture Fisheries Technology (Fish Behavior, Fishing Grounds, Fishing Ports, Fishing Vessels, Equipment Design and Construction) Fish catching). Capture Fisheries Management (Archipelagic capture fisheries, capture fisheries systems, fishing exploration, fisheries biology, fish population dynamics, fisheries bio-economy, sustainable use of fisheries resources). AMANISAL: Journal of Capture Fisheries Technology and Management, published by Pattimura University (https://ojs3.unpatti.ac.id/). Amanisal is a traditional fishing gear originating from the Maluku region.
Arjuna Subject : Teknik (semua kategori) - Teknik Kelautan
Articles 50 Documents
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DINAMIKA POPULASI IKAN CAKALANG (KATSUWONUS PELAMIS) DI LAUT SERAM Soukotta, Imanuel VT.; Tuapetel, Friesland
Amanisal: Jurnal Teknologi dan Manajemen Perikanan Tangkap Vol 13 No 2 (2024): Amanisal: Jurnal Teknologi dan Manajemen Perikanan Tangkap
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/amanisal.v13i2.15000

Abstract

This study examines the skipjack tuna fishing industry in North Seram District, Central Maluku Regency, which has been operated by local fishermen for many years. This fishery is categorized as a small-scale and concentrated effort in the Seram Sea, one of the small seas in the Indonesian archipelago, which is part of the Pacific Ocean, covering an area of approximately 12,000 square kilometers. The study employs the length-weight relationship analysis method and the von Bertalanffy growth model. The results indicate that the growth of skipjack tuna can be represented by the equation W = 0.0133L^3.0999 with a determination coefficient of 94%. The b coefficient value for the sampled skipjack tuna was 3.0999, indicating isometric growth (length and weight grow proportionally). The growth coefficient (K) of skipjack tuna was 0.17 per year, with an asymptotic length of 49.586 cm and a t0 value of -0.0748 years. The resulting von Bertalanffy equation is Lt = 49.58{1- e^-0.175(t+0.0748)}, which describes the growth pattern of skipjack tuna in the Seram Sea.
BIOLOGI REPRODUKSI IKAN BALOBO (Hyporhamphus quoyi) HASIL TANGKAPAN JARING BALOBO DI PERAIRAN DESA APARA KABUPATEN KEPULAUAN ARU deFretes, Juliet J; Haruna, Haruna; Hutubessy, Barbara Grace
Amanisal: Jurnal Teknologi dan Manajemen Perikanan Tangkap Vol 13 No 2 (2024): Amanisal: Jurnal Teknologi dan Manajemen Perikanan Tangkap
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/amanisal.v13i2.15052

Abstract

Garfish is a small pelagic species that has long been used as a raw material for dry fish production from Maluku called balobo dried fish. Many species of Garfish have been exploited but the species Hyporhamphus quoyi has not much been informed. This study aims to understand the reproductive aspects of Garfish consisting of measuring the sex ratio, changes in the gonad maturity stages (GMS) and counting the size of the first size gonad maturity. Located at the waters of Apara village, Aru Archipelago Regency, this study was conducted using a balobo net from November to December 2023. The catches were identified, measured its fork length (FL cm) and dissected to examine its reproductive organ. The Chi-squire heterogeneity test was occupied to measure sex ratio at different sizes. GMS was accessed based on the morphology of testis and ovary. First size maturity was calculated using Spearman-Karber method. The target fish captured by the balobo net consists of the Hemirhamphus far and Hyporhamphus quoyi. The ratio of male and female Hyporhamphus quoyi is unbalanced (c2=8.36; df=1; P=0.0038) but the sex ratio based on the length distribution of fish is not significantly different ( c2=6.92; df=6; P =0.328). Changes in GMS during the observation period indicate the occurrence of spawning in November. Balobo fish reach gonad maturity at FL = 24.9cm for females and FL = 26.8cm for males. Since the optimum size of the fish Hyporhamphus quoyi caught by balobo net is 27cm, this net produced legal sized of fishes.
ANALISIS POTENSI PEMANFAATAN KAWASAN PULAU LAIN DAN PULAU HATALA NEGERI ASSILULU, KABUPATEN MALUKU TENGAH Payapo, Muhammad Z. U.; Hermawan, Fajar; Karepesina, Musa; Katili, Lidya; Usemahu, Abdul A.; Kilbaren, Syarifudin A.; Hehanussa, Kedswin G.
Amanisal: Jurnal Teknologi dan Manajemen Perikanan Tangkap Vol 14 No 1 (2025): Amanisal: Jurnal Teknologi dan Manajemen Perikanan Tangkap
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/amanisal.v14i1.17396

Abstract

This research aims to identify the potential and forms of utilization in the Lain Island and Hatala Island areas, analyze potential problems in the utilization activities of the Lain Island and Hatala Island areas, and determine management and utilization strategies. This research was conducted from July to August 2019 on Lain Island and Hatala Island, Negeri Asilulu, Leihitu District, Central Maluku Regency. The potential and forms of utilization and problems due to utilization activities were analyzed descriptively qualitatively through data from direct observation and interviews and participatory mapping to describe the potential and forms of utilization of Lain Island and Hatala Island with the ArcGis 10.3 program. Analysis of management strategies for Lain Island and Hatala Island was carried out using the DPSIR method. The results of this study show that the potential found in the Lain Island and Hatala Island area includes small islands with an island area of less than 2,000 km2, has a main ecosystem of coral reefs with the type (fringiing reef) and also fishery resources consisting of fish and non-fish resources. while the forms of utilization found are in the form of fishing areas, boat moorings and longboat landings ± about 128 meters parallel to the coastline, residential areas which are ± 0.115 ha on Lain Island and agricultural land.
KARAKTERISTIK ALAT TANGKAP DAN DISTRIBUSI DAERAH PENANGKAPAN GILLNET, HANDLINE, DAN PURSE SEINE DI PERAIRAN TELUK AMBON Paillin, Jacobus B.; Tuhumury, Julian; Molle, Fernando G.
Amanisal: Jurnal Teknologi dan Manajemen Perikanan Tangkap Vol 14 No 1 (2025): Amanisal: Jurnal Teknologi dan Manajemen Perikanan Tangkap
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/amanisal.v14i1.18306

Abstract

Fishing activities in Ambon Bay are potentially economic benefit due to the richness of its natural biodiversity and is supported by the oceanographic condition. This study aims to observe the characteristic of fishing gears and to map the distribution of fishing grounds of several fishing gears such as gillnets, handlines, trolled lines and purse seines in Ambon Bay. The study was conducted from April to June 2023. Data on the characteristics of each fishing gear were collected through interviews, while fishing grounds for each gear were obtained using Garmin 62s GPS and then mapped using a GIS application. The results showed there were two main types of gillnets, drift gillnets and bottom gillnets, which were operated at the southern and western coastal of Ambon Bay. Purse seines were operated at deeper waters occupying larger fishing grounds, while handlines and trolled lines were commonly used at the shallow waters of the eastern and southwestern parts. Technical characteristics of the gear, environmental conditions, and the availability of target fish influenced the distribution pattern of these fishing gear.
MEKANISME NAVIGASI LAUT DENGAN PEMAKAIAN PETA DAN KOMPAS KR. BAWAL PUTIH III Leisubun, Machmud A. I.; Tuapetel, Friesland; Behuku, Gerson
Amanisal: Jurnal Teknologi dan Manajemen Perikanan Tangkap Vol 14 No 1 (2025): Amanisal: Jurnal Teknologi dan Manajemen Perikanan Tangkap
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/amanisal.v14i1.18550

Abstract

Despite the rapid advancement of digital technology and the widespread adoption of modern electronic navigation systems, conventional navigation method, such as the use of maps and compasses, continue to play a significant role, especially in emergency situations or when electronic systems become unreliable due to signal disruptions. This study aims to evaluate the effectiveness of maps and compasses as navigation method during emergency or shortage condition in the research vessel KR. Bawal Putih III, including accurate determination of the ship’s position and route. Also, this study investigates various factors influencing the effectiveness of this conventional method. The study was conducted from April 17 to June 1, 2024, at the Fisheries Training and Extension Center (BPPP) in Ambon, Maluku. A descriptive approach was employed, with primary data collected through direct observation, interviews, and field measurements, complemented by secondary data from literature and technical documents. The findings revealed that the use of maps and compasses remains effective, particularly for archipelagic regions navigation with complex currents and challenging terrain. KR. Bawal Putih III, equipped with a magnetic compass, nautical charts scaled 1:50,000, and other navigational aids, has proven its capability to effeiciently accomplish training and research vessel function. Possitioning accuracy using maps and compasses highly depends on the crew's interpretation and accurate calculation skills. The novelty of this research lies in its practical evaluation of conventional navigation systems on a modern training vessel, offering a reliable alternative when electronic systems are limited. Thus, the study reinforces the importance of preserving and strengthening conventional navigation skills as a fundamental competency for seafarers, which remains highly relevant in the digital age.
PRODUKTIVITAS DAN FAKTOR YANG MEMPENGARUHI HASIL TANGKAPAN TUNA MADIDIHANG PADA KAPAL PANCING TONDA 10–30 GT BERBASIS DI PPN AMBON Rumaf, Hasan; Haruna, Haruna; Siahainenia, Stany R.; Tawari, Ruslan H. S.
Amanisal: Jurnal Teknologi dan Manajemen Perikanan Tangkap Vol 14 No 1 (2025): Amanisal: Jurnal Teknologi dan Manajemen Perikanan Tangkap
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/amanisal.v14i1.18556

Abstract

The development of 10–30 GT trolling line fisheries in Maluku has grown significantly in recent years, particularly with the influx of Sinjai operating in Fisheries Management Area (FMA) 714. These fleets contribute to the production of yellowfin tuna (Thunnus albacares), a high-value fishery commodity. This study aims to analyze the productivity and the effects of production factors on the tuna catch of trolling vessels based at the Archipelago Fisheries Port (PPN) Ambon. Data were collected from 26 active vessels over one year and analyzed descriptively and using multiple linear regression with the backward method. Observed variables included vessel size (GT), trip duration, fuel consumption, ice quantity, and crew size were treated as independent variables. Productivity, measured as catch per unit effort (CPUE), ranged from 613.4 to 2,829.9 kg/trip. The analysis revealed that vessel size had a positive effect on catch, while longer trip durations had a negative impact. The best-fit regression model, Y = 1507.735 + 80.822X₁ – 109.699X₂, explains 43.8% of the variation in tuna production. Extended trip durations of more than 12–18 days reduced productivity due to crew fatigue, limited ice storage, and declining fish quality. This study recommends optimizing trip durations to 10–12 days, improving logistical efficiency, adopting sustainable cooling technologies, and integrating oceanographic and seasonal data to enhance fishing efficiency and support sustainable fleet management in eastern Indonesia.
KARAKTERISTIK HASIL TANGKAPAN BUBU GENDANG DI PERAIRAN PULAU AMBON BAGIAN UTARA Ailatat, Kautsar; Tupamahu, Agustinus; Hehanussa, Kedswin G.; Sangadji, Selfi
Amanisal: Jurnal Teknologi dan Manajemen Perikanan Tangkap Vol 14 No 1 (2025): Amanisal: Jurnal Teknologi dan Manajemen Perikanan Tangkap
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/amanisal.v14i1.18647

Abstract

The northern coastal waters of Ambon Island, particularly the area of Negeri Larike, serve as an important habitat for various economically and ecologically valuable reef fish species. Fishing activities using traditional drum traps (bubu gendang) are still practiced by local fishers as part of a small-scale, sustainable fishery. This study aims to analyze the catch characteristics of the bubu gendang operated in the northern waters of Ambon Island, particularly in the coastal area of Negeri Larike. The observed parameters include species composition, total length distribution, and bycatch rate. Data were obtained through direct observation of the catches from two traditional bubu units operated for one day, from 06:00 WIT to 06:00 WIT the following day, followed by species identification and biometric measurements. The results showed a total of 144 individual fish caught, comprising 20 species dominated by the families Acanthuridae (27.8%) and Chaetodontidae (22.2%). In terms of biomass, Calotomus carolinus contributed the highest (15.0%). Most of the fish caught were within the small to medium size range, with the highest average total length recorded in the Caesionidae family (23.5 cm). The bycatch rate was recorded at 32.7% by number of individuals and 18.2% by biomass. These findings indicate that the bubu gendang demonstrates good selectivity toward target species, although there remains a potential for capturing non-target species. This study provides technical recommendations for improving trap selectivity through the development of more environmentally friendly designs. It contributes scientific insights for evaluating the effectiveness of traditional fishing gear and supports sustainable fisheries management strategies based on coral reef ecosystem approaches in coastal areas.
PENGARUH JENIS UMPAN TERHADAP HASIL TANGKAPAN IKAN SIDAT (Anguilla spp.) DI SUNGAI TANJUNG AGUNG BENGKULU Zamdial, Zamdial; Muqsit, Ali; Sholih, Nofan A.
Amanisal: Jurnal Teknologi dan Manajemen Perikanan Tangkap Vol 14 No 1 (2025): Amanisal: Jurnal Teknologi dan Manajemen Perikanan Tangkap
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/amanisal.v14i1.18829

Abstract

Bengkulu Province, which is located on the West Coast of Samudera Island, is known to have a coastline of ± 525 km, and is directly connected to the Indian Ocean. There are several large rivers that flow to the coast of Bengkulu Province. Fish resources in the waters of Bengkulu Province are quite potential, both in terms of number and type of fish. One type of fish that is currently receiving attention for use and development is the eel (Anguilla spp.). Bengkulu Province, which ranks second in terms of eel production in Indonesia, with a contribution of 16.1% in 2018. This research aims to analyze the effect of various types of bait on catches of eels (Anguilla spp.) in the Tanjung Agung River, Sungai Serut District, Bengkulu City. This research was carried out using experimental methods. There were 3 types of bait used in this research, namely worms, shrimp and snails. This research used a Completely Randomized Design (CRD) and data analysis used the Kruskal-Wallis Test. Only one species of eel was caught, namely Anguilla bicolor. Apart from eels, other types of fish were also caught, namely tilapia (Oreochromis niloticus), betok fish (Anabas testudineus) and catfish (Clarias batrachus). The difference between three types of bait has no effect on the catch of eels (Anguilla spp.) using hand lines in the Tanjung Agung River, Bengkulu City.
PERSEPSI PENERAPAN KEBIJAKAN KUOTA DAN DAMPAKNYA BAGI NELAYAN LOKAL DALAM SKEMA PENANGKAPAN IKAN TERUKUR DI KEPULAU BANDA Tawari, Ruslan H. S.; Hastari, Putri; Haruna, Haruna
Amanisal: Jurnal Teknologi dan Manajemen Perikanan Tangkap Vol 14 No 1 (2025): Amanisal: Jurnal Teknologi dan Manajemen Perikanan Tangkap
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/amanisal.v14i1.18847

Abstract

The quota-based Measured Fishing Policy (PIT) is a new initiative designed to comprehensively reform national fisheries governance. This policy is expected to have significant impacts on small-scale fishers, who are often vulnerable to policy changes due to their socio-economic and technical conditions. Local fishers’ understanding and acceptance of this policy are considered as key factors for the implementation success at the grassroots level. This study aims to identify the socio-economic and technical characteristics of local fishers and to analyze their perceptions of the quota policy implementation and its potential impacts on local fishers within the measured fishing scheme in the Banda Islands. The research was conducted in eight villages across three islands in the Banda Islands, Central Maluku Regency, Maluku Province. Data were collected from September to December 2024 by interviewing 95 respondents who purposively selected from local fishers. Data were analyzed using descriptive quantitative and qualitative methods with a Likert scale approach. The results show that the majority of respondents are in the productive age group, possess low levels of formal education, earn less than IDR 1,000,000 per month, and use conventional fishing gear. In terms of perception, understanding of the PIT policy remains relatively low (36.84% in the "low" category). However, most fishers expressed support for the quota policy’s implementation, especially when local customary institutions and fishing communities involve in the process. They consider that the policy possibly improve fish stock availability, operational efficiency, and income levels. This study recommends to conduct socialization, education, and technical assistance in conjunction to increase the effectiveness of policy implementation and the policy inclusive for small-scale fishers in the Banda Islands.
Kajian Kriteria Ramah Lingkungan Alat Tangkap Rawai Dasar Di Perairan Desa Lebetawi Kota Tual Tahapary, Jacomina; Ahmoldar, Erna; Anwar, Yanto; Serang, Abu S.
Amanisal: Jurnal Teknologi dan Manajemen Perikanan Tangkap Vol 14 No 2 (2025): Amanisal: Jurnal Teknologi dan Manajemen Perikanan Tangkap
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/amanisal.v14i2.22518

Abstract

Abstract This study aims to assess the effectiveness of fishing operations and analyze the environmental friendliness criteria of bottom longline fishing gear. This research was conducted in the waters of Labetawi Village, Tual City. The data collected included descriptions of fishing gear, operating techniques, fishing area descriptions, operating time, catch results, and the environmental friendliness criteria of bottom longline fishing gear. The catch obtained was identified by type and quantity, then measured for length and weight. Data on fishing operations using bottom longline fishing gear will be described using descriptive methods and then analyzed for environmental friendliness criteria. Effective longline fishing gear operation requires attention to water conditions, aquatic substrates, bait, and speed in setting the longline fishing gear. Based on the analysis of environmental friendliness criteria, bottom longline fishing gear is a very environmentally friendly fishing gear.

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