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ALBACORE
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albacore@apps.ipb.ac.id
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+62251-8622935
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Albacore : Jurnal Penelitian Perikanan Laut
Published by Institut Pertanian Bogor
ISSN : 25491326     EISSN : 2655559X     DOI : 10.29244
Core Subject : Humanities, Agriculture,
Agriculture, Biological Sciences & Forestry Humanities
Albacore (Jurnal Penelitian Perikanan Laut) merupakan salah satu jurnal ilmiah di Departemen Pemanfaatan Sumberdaya Perikanan, FPIK IPB. Jurnal ini melanjutkan Bulletin PSP yang telah hadir lebih dahulu sejak tahun 1992 hingga tahun 2013.
Arjuna Subject : Umum - Umum
Articles 9 Documents
 1 
Search results for , issue "Vol 10 No 1 (2026): Albacore" : 9 Documents clear
VARIABILITY ON GROUPERS SPECIES COMPOSITION AND SIZE AT ALAS STRAIT WATERS Ratna Ayu Istiani; Soraya Gigentika; Ayu Adhita Damayanti; Benaya Meitasari Simeon
Jurnal Penelitian Perikanan Laut (Albacore) Vol 10 No 1 (2026): Albacore
Publisher : Departemen PSP IPB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/core.10.1.001-016

Abstract

Alas Strait is the one of the main coral reef fishing grounds in West Nusa Tenggara (WNT generating high economic value for coastal communities, particularly through grouper (Epinephelidae) fisheries. This area is also designated as a provincial priority zone for coral reef fish resource management. This study aimed to describe the variability in species composition and length distribution of groupers caught by local fishers operating in the Alas Strait. Field survey were conducted in May–June 2024 and February 2025 using direct measurement and interview methods. Grouper samples were obtained from fishers’ catches in the Alas Strait and from the Tanjung Luar Fish Market using accidental sampling and fishers recruited using snowball sampling. Data were analyzed to characterise species composition structure and length-frequency distribution. This research showed 36 grouper species in total recorded from fishers’ catches in the Alas Strait during the study period. The most dominant species were Epinephelus fasciatus (25.47%), Epinephelus coioides (7.87%), Epinephelus areolatus (6.74%), and Epinephelus ongus (6.74%). Length distribution indicated E. fasciatus and E. ongus were predominantly caught at the mature gonadal stages, while E. coioides and E. areolatus were mostly captured in the immature stages. Key words: fish length distribution, Epinephelus sp., gonadal maturity, Tanjung Luar
EFFECTIVENESS OF RENEWABLE ENERGY LAMPS ON GATHERING FISH IN BAGAN FISHERIES AT BANTEN BAY Dirfas Heronseva Sudrajad; Atsuhiro Tsunoda; Mulyono Sumitro Baskoro; Mohammad Imron
Jurnal Penelitian Perikanan Laut (Albacore) Vol 10 No 1 (2026): Albacore
Publisher : Departemen PSP IPB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/core.10.1.017-028

Abstract

The increase in solar fuel (diesel) prices poses major challenge for lift net (bagan) fishermen who rely on generators for their fish-attracting lights. This research investigates the effectiveness of the innovative EBT Lamp (Lacuba) powered by a Seawater Battery as an alternative to solar-fueled generators. The primary objective is to evaluate the performance of Lacuba, focusing on the speed of fish attraction and aggregation, as well as the analysis of community indices (diversity, evenness, and dominance) of the catches. Field trial results indicate that Lacuba is significantly more time-efficient. The average time for fish to be attracted was 6.5 minutes (vs. 12.25 minutes with conventional lamps), and the aggregation time was 60 minutes (vs. 77 minutes). Although both systems showed low community index categories, Lacuba registered lower values for diversity (0.2965), evenness (0.1842), and dominance (0.0392) compared to the conventional fishing lamp. Key words: lift net, renewable energi, seawater battery
IMPROVING FISH SUPPLY CHAIN VALUE THROUGH REVERSE LOGISTICS MANAGEMENT AT EAST JAVA PROVINCE Naufal Aqiel Fitrachman; Mustaruddin; Gondo Puspito; Zulkarnain; Ateng Supriatna; Thomas Nugroho; Muhammad Zaky Arkan
Jurnal Penelitian Perikanan Laut (Albacore) Vol 10 No 1 (2026): Albacore
Publisher : Departemen PSP IPB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/core.10.1.029-039

Abstract

This study identifies major problems in the fisheries supply chain in East Java Province, where the capture fishing sector faces challenges such as a high number of rejected fish and a lack of effective waste management. Therefore, this research aims to identify the structure of the fish supply chain and value enhancement through reverse logistics, as well as to formulate strategies to optimize the supply value chain to increase efficiency and added value for all parties involved. The study used a descriptive method with qualitative and quantitative approaches, analyzed using reverse logistics and the USG (Urgency, Seriousness, Growth) method. The analysis shows that implementing reverse logistics effectively creates added value, with processed fishery waste products like crackers reaching a value of Rp18,500 per kilogram and waste management efficiency reaching Rp4,355,000 per day. Based on the USG analysis, the most optimal strategies are capacity building for supply chain actors (PPRT) and the development of integrated waste processing facilities (SPLT), which are key to optimizing the economic value of the entire chain, from fishing port to consumer. Key words: fishery, fish logistic, fishing port, industry, waste
STOCK ESTIMATE OF SKIPJACK TUNA (Katsuwonus pelamis) CATCHES IN SOUTHERN WATERS OF LATUHALAT, MALUKU, INDONESIA Imanuel V.T. Soukotta; Domey L. Moniharapon; Wildan Tino; J.A.N. Masrikat
Jurnal Penelitian Perikanan Laut (Albacore) Vol 10 No 1 (2026): Albacore
Publisher : Departemen PSP IPB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/core.10.1.053-063

Abstract

Distribution of skipjack tuna (Katsuwonus pelamis) stock, an economically important commodity, has led to a decline in fish size status. Exploitation in the southern waters of Latuhalat village is carried out by various fishing gear, affecting trip and catch production. The study aimed to analyze size distribution, growth pattern, mortality, and sex ratio using Microsoft Excel and FiSAT II software. The results showed a growth coefficient (K) of 0.61 per year and asymptotic length (L∞) of 62.50 cmFL, with a maximum age (t) of 8 years and age at zero length (t0) of -0.23 years. The von Bertalanffy growth equation was Lt = 62.50(1-e^(-0.61(t+0.23))). The cohort pattern consisted of 4 cohorts, with juvenile fish at 23.3 cm and adult fish at 55.5 cm. The fishing mortality rate (F) was 0.03 per year, calculated by subtracting natural mortality rate (M) of 1.07 per year from total mortality rate (Z) of 1.10 per year. The exploitation rate (E) was calculated as E=F/Z, which was 0.03. The sex ratio was 1:1, indicating a balanced population. Recommendation: reduce the catch of adult fish during the third gonad stage to maintain population balance. Key words: Katsuwonus pelamis, Latuhalat waters, population parameters
MORPHOLOGICAL ANALYSIS OF Bruguiera gymnorrhiza AT TUNDA ISLAND, BANTEN, IMPLICATIONS FOR MANGROVE ECOSYSTEM CONSERVATION Lydia Ayu Utami; Lisna Lidiawati; Rangga Saputra; Putra Sasi Ramadhan; Yudha Alkindi; Ilham Bintang Alfirdausy; Moch. Saad
Jurnal Penelitian Perikanan Laut (Albacore) Vol 10 No 1 (2026): Albacore
Publisher : Departemen PSP IPB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/core.10.1.041-051

Abstract

Mangrove ecosystems play an important role as habitats for biota, natural coastal buffers, and carbon sinks. This study examines the morphological and morphometric characteristics of Bruguiera gymnorrhiza at Tunda Island, Serang, Banten, to understand species adaptation to dynamic tidal conditions and the effects of plastic waste accumulation on vegetation growth. Field observations were conducted at six sampling sites using a line transect–quadrat method. Data included measurements of stems, leaves, flowers, and fruits, as well as observations of stomata and cambium. The results showed tree heights of 7–15 m, diameters of 15–123 cm, leaf lengths of 5–21.5 cm, flower lengths of 2.8–5 cm, and fruit lengths of 6–16.3 cm. Anomocytic stomata and active cambium indicate adaptation to high salinity and muddy environments. Differences between the eastern and southern parts of the island, related to hydrodynamics, substrate, and plastic pollution, resulted in higher Bruguiera gymnorrhiza density in the east. The Shannon–Wiener diversity index was low (H’ east = 0.795; south = 0.3466), indicating species dominance. These findings support mangrove management and conservation efforts, particularly through plastic waste reduction and salinity monitoring. Key words: coastline, conservation, mangrove ecosystem, Tunda Island
FISHERMEN COMMUNITY PERCEPTION ON TURTLE EXCLUDER DEVICE (TED) IMPLEMENTATION AT CITUIS FISHING PORT, TANGERANG Mokhamad Dahri Iskandar; Didin Komarudin; Tri Nanda Citra Bangun; Ronny Irawan Wahju; Fis Purwangka
Jurnal Penelitian Perikanan Laut (Albacore) Vol 10 No 1 (2026): Albacore
Publisher : Departemen PSP IPB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/core.10.1.065-073

Abstract

One of the fishing gear widely used by fisherman in Banten Bay is bottom mini trawl which called jaring arad. The main problem in “jaring arad” fisheries is high bycatch and low selectivity of fishing gear. One effort to reduce high bycatch at jaring arad is the implementation of Turtle Excluder Device (TED. Accordingly, this study aimed to examine community perceptions of the Turtle Excluder Device (TED). Data were collected through interviews with 25 respondents, and the findings were subsequently analyzed using descriptive statistical methods. Research results indicate that 67% of fishermen disagree with the prohibition of jaring arad. However, one of the obstacles to use Turtle Excluder Device (TED) is the limited knowledge and understanding fishers have of the technology. Based on the interview results using the questionnaire, it was found that 61% of the fisherman who participated in the outreach activity had never heard of the TED device, while only 39% had heard of it.  After receiving an explanation during the outreach activity about the use of TED, the majority of participating fishers were willing to try it. Based on the survey, 82% of the fishermen were willing to try the Turtle Excluder Device (TED). Key words: bycatch, jaring arad, selectivity, Turtle Excluder Device
COMPOSITION AND FLUCTUATION OF SHARK CATCHES BASED ON TRIPS OF CILACAP’S TUNA FISHING FLEET Egga Yolanda; Ronny Irawan Wahju; M Fedi A Sondita
Jurnal Penelitian Perikanan Laut (Albacore) Vol 10 No 1 (2026): Albacore
Publisher : Departemen PSP IPB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/core.10.1.075-088

Abstract

Capture od sharks as bycatch from tuna longliners, tuna handliners, and tuna gillneters based at Cilacap Ocean Fishing Port decreased 15% from 226.18 tons in 2020 to 192.62 tons in 2024. This study aims to analyze species composition and annual trends of shark production for each type of fishing fleet. This study was conducted from September to October 2024 at the Cilacap Ocean Fishing Port, Central Java. Data were obtained from port statistics covering Januari 2019 to December 2024. The average trip duration tuna longliners was 90 day while for tuna handliners and tuna gillneters were bb days and cc days, respectively. The fishing grounds of the tuna longliner were from 8°-15°LS and 101°- 110°E, while the tuna handliners were from 8°-14° S and 103°-109°E, and tuna gillneters from 8°-9°S and 108°-110°E. Dominant species of sharks captured by tuna longliners are hiu selendang (Prionace glauca), hiu lanjaman (Carcharhinus falciformis) dan hiu pahitan (Alopias superciliosus) while those caotured by tuna handliners and tuna gillneters were hiu tikusan (Alopias pelagicus), hiu pahitan (Alopias superciliosus), and hiu selendang (Prionace glauca). Key words: fishing fleet, Cilacap, fluctuation, sharks, composition
FISH HANDLING PROCESS LANDED AT ASEMDOYONG FISING PORT, PEMALANG REGENCY Nabila Dinantiar Adelianoor; Fis Purwangka; Budhi Hascaryo Iskandar
Jurnal Penelitian Perikanan Laut (Albacore) Vol 10 No 1 (2026): Albacore
Publisher : Departemen PSP IPB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/core.10.1.089-104

Abstract

Coastal Fisheries Port (PPP) Asemdoyong is the largest fishing ports in Pemalang Regency. This port provides various supporting facilities, including a Fish Auction Place (TPI). All fish handling activities, from loading and unloading on board to distribution carried out at this location. One of the important processes in determining the quality and price of fish are fish handling. This study aims to identify fish handling process carried out at PPP Asemdoyong,. This study was conducted in January 2026. The method used was using interview techniques and observation at PPP Asemdoyong. Data were analyzed using qualitative descriptive analysis. Based on the research results, the process of handling fishery products at PPP Asemdoyong, Pemalang Regency starts from preparation for loading and unloading, sorting fish on board and the fish auction place, the process of laying fish, purchasing and washing fish by local traders, purchasing fish by consumers, weighing fish to distributing fish to local markets and several regions in Indonesia. Some of the handling of fish catches at PPP Asemdoyong already based on SNI 2729 , especially for catch that will be distributed outside Pemalang Regency so the fish are maintained fresh. However, there are still some improvements are needed to maintain the quality of the fish. Key words: catch, fish handling, fish quality
A SURVEILLANCE MODEL OF SHARK SPECIES UTILIZATION AT CILACAP OCEAN FISHING PORT USING SYSTEMS APPROACH Nanang Priyanto; Tri Wiji Nurani; Iin Solihin
Jurnal Penelitian Perikanan Laut (Albacore) Vol 10 No 1 (2026): Albacore
Publisher : Departemen PSP IPB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/core.10.1.105-118

Abstract

Shark resources are highly vulnerable to overfishing pressure. The conservation status of several shark species in Indonesia is listed in the Red List of the International Union for Conservation of Nature (IUCN) and Appendix II of the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES). However, violations of laws and regulations related to the utilization of shark species in Indonesia still occur. These conditions necessitate an effective monitoring and surveillance system to support the sustainable and responsible management of shark species. This study aims to develop a surveillance model for utilizing shark species at the Cilacap Oceanic Fishing Port using a systems approach. The stages of the systems approach applied in this study include needs analysis, problem formulation, system identification, and system modeling. The results reveal that the current surveillance system for shark utilization still faces various challenges that hinder its effectiveness. These issues include a lack of synergy among mandate holders, weak law enforcement, insufficient institutional support, misalignment between existing standard operating procedures and budget allocations with actual needs, limited capacity of fisheries inspectors, low awareness and understanding of legal obligations, suboptimal use of surveillance facilities and infrastructure, and the continued occurrence of unreported fishing. In response to these issues, this study proposes a surveillance model that integrates four sub-models: (1) the regulatory and institutional sub-model, (2) the surveillance procedures and budget sub-model, (3) the human resources sub-model, and (4) the facilities and infrastructure sub-model. This integrated model is expected to address the root causes of the problems and enhance the overall effectiveness of shark utilization surveillance. Key words: sharks resources, surveillance of fish species, modeling system

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