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All Journal Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut Jurnal Kelautan Tropis AGRIKAN Jurnal Ilmiah Agribisnis dan Perikanan Albacore : Jurnal Penelitian Perikanan Laut Biopendix: Jurnal Biologi, Pendidikan dan Terapan Jurnal Abdi Insani INFOKUM Semah : Jurnal Pengelolaan Sumberdaya Peraira ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua Jurnal Sains dan Teknologi Pattimura Proceeding : Conference of Science and Technology Agrikan: Jurnal Agribisnis Perikanan JURNAL ILMU DAN TEKNOLOGI PERIKANAN TANGKAP Jurnal Marshela (Marine and Fisheries Tropical Applied Journal) Amanisal: Jurnal Teknologi dan Manajemen Perikanan Tangkap Balobe: Jurnal Pengabdian Masyarakat Jurnal Perikanan
Hehanussa, Kedswin Gerson
Program Studi PSP Fakultas Perikanan Dan Ilmu Kelauatan Universitas Pattimura Jl. Mr. Chr. Soplanit, Poka Ambon, 97233
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ANALISIS FASE BULAN TERHADAP HASIL TANGKAPAN PURSE SEINE DI PERAIRAN AMAHAI, PULAU SERAM Hehanussa, Kedswin
Jurnal Marshela (Marine and Fisheries Tropical Applied Journal) Vol 2 No 2 (2024): November
Publisher : Program Studi Perikanan Tangkap Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/marshela.v2i2.3690

Abstract

Intensitas cahaya yang diterima perairan berubah sesuai dengan fase bulan, yang berdampak pada perilaku ikan yang memiliki sifat fototaksis positif atau negatif terhadap cahaya. Hal ini secara langsung mempengaruhi volume hasil tangkapan nelayan. Pemahaman yang kurang mendalam mengenai pengaruh fase bulan ini membuat nelayan seringkali tidak dapat memaksimalkan hasil tangkapan mereka. Tujuan penelitian ini adalah menganalisis pengaruh fase bulan terhadap hasil tangkapan purse seine dan komposisi hasil tangkapan purse seine berdasarkan fase bulan di Perairan Amahai. Penelitian ini dilakukan pada bulan Februari-Maret 2024 yang bertempat di Perairan Amahai, Pulau Seram. Metode yang digunakan dalam penelitian ini yaitu metode survei dengan melakukan observasi secara langsung di lapangan. Hasil analisis menunjukan Fase bulan tidak berpengaruh signifikan terhadap hasil tangkapan purse seine dimana nilai Signifikasi sebesar 0.529 > 0,05. Hasil tangkapan purse seine sebanyak 25.570 Kg dengan komposisi hasil tangkapan pada fase bulan New Moon yakni ikan momar (Decapterus sp) 62 %, ikan selar (Selar sp) 38%. Komposisi hasil tangkapan pada fase bulan First Quarter yakni ikan layang (Decapterus sp) 63 %, ikan selar (Selar sp) 37%. Komposisi hasil tangkapan pada fase bulan Full Moon yakni ikan layang (Decapterus sp) 57%, ikan selar (Selar sp) 30 %, ikan cakalang (Katsuwonus pelamis) 13%. Sedangkan pada fase bulan Last Quarter komposisi hasil tangkapan yakni ikan layang (Decapterus sp) 66%, ikan selar (Selar sp) 33%, dan ikan cakalang (Katsuwonus pelamins) 1%.
An Estimation of Small Pelagic Fish Used Mini Purse Seine at Fish Landing Port in Eri Ambon City Tomasila, Leopold A.; Pontoh, Peggy; La Demi, La Demi; Payapo, Muhammad Z.U.; Kasim, Muh.; Assagaff, Sayid B.; Titasam, Onesimus; Tuhumena, Lolita; Haruna, Haruna; Hehanussa, Kedswin G.
Agrikan Jurnal Agribisnis Perikanan Vol. 17 No. 2 (2024): Agrikan: Jurnal Agribisnis Perikanan
Publisher : Fakultas Pertanian, Universitas Muhammadiyah Maluku Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52046/agrikan.v17i2.2217

Abstract

Ambon City is one of the cities in Maluku Province which has quite large fisheries potential. One of the potentials is to capture fisheries. Capture fisheries are activities that are highly dependent on the availability and carrying capacity of fish resources and the aquatic environment. Sustainability of fisheries requires appropriate management of fish resources, namely the use of fish resources by considering the sustainability of fish resources. However, the use of fishery resources has not been utilized optimally and sustainability has not been paid attention to, especially for small pelagic fish species. The aim of this research is to estimate the stock of small pelagic fish in the PPI Eri, Ambon City. Primary and secondary data collection at PPI Eri and surrounding areas. The data analysis used is data on catch and fishing effort including catch per unit effort (CPUE) and production surplus methods (sustainable potential (MSY) and fopt). The mini purse seine fishing fleet consists of boats, machines, nets, FADs and lights. Then the Flying Fish resource can continue to be utilized optimally and sustainably, ensuring that the production amount does not exceed the JTB limit (Amount of Allowable Catch), namely the JTB value is 222: 80 The JTB is 167 : 80 X 100% = 208.75 tons/year. Therefore, if the sustainable potential and optimum efforts are known, it is hoped that the Regional Maritime Affairs and Fisheries Service (Government) can apply the precautionary principle in managing fish resources in Maluku Province.
THE SELECTIVITY OF FISH TRAP ESCAPE GAP SIZE ON BOTANA FISH (Acanthurus reversus) Tupamahu, Agustinus; Hehanussa, Kedswin; Haruna, Haruna
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.v15i2.53479

Abstract

Fish trap is used due to its good prospect, particularly for demersal fish and reef fish in Maluku. A challenge of trap fisheries is the capture of various species of fish, along with a narrow size variation in the captured fish. To reduce the species diversity in the catch and allow the escape of young fish, an escape gap is recommended. This study aims to analyze the effect of different escape gap sizes on the fish that escape and their chances of being caught or escaping relative to the dominant catch. The study was conducted from July to September 2021 in the waters of Eri Village, Nusaniwe District, Ambon City, Indonesia. The experimental fishing method was used in the field. The results indicated that the size of the escape gap had no effect on the number of fish that escaped through each escape gap. The 50% probability of Achanturus reversus escaping from the size 2.0 cm escape gap is in the total length range of 21-22 cm, while from a 3.0 cm escape gap is 24-25 cm. Keywords: Fish pot, escape gap, selectivity
Local Fishermen’s Preception of Measured Fishing in WPPNRI 714 Tuhumury, Julian; Tupamahu, Agustinus; Hehanussa, Kedswin G.
Agrikan Jurnal Agribisnis Perikanan Vol. 18 No. 1 (2025): Agrikan: Jurnal Agribisnis Perikanan
Publisher : Fakultas Pertanian, Universitas Muhammadiyah Maluku Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52046/agrikan.v18i1.2528

Abstract

The issue of equitable access for local fishermen to marine resources remains a critical concern in the implementation of Measured Fishing (PIT) policies in Indonesia. This study aims to analyze the perceptions of local fishermen regarding PIT, with a specific focus on their access rights in Fisheries Management Area (WPPNRI) 714. The research was conducted from September to November 2023 in several coastal areas in Ambon Island and Banda Neira, Central Maluku. The survey targeted local fishermen operating ring seine (jaring bobo) vessels larger than 5 GT in the villages of Latuhalat, Laha, Waai, and Hitu. Respondents were selected using purposive sampling, and data were analyzed descriptively. Results indicate that most vessel owners support PIT, perceiving its benefits in sustaining fish stocks, optimizing profits, improving data accuracy, and increasing non-tax state revenue. However, many fishermen disagree with the obligation to pay landing fees at designated ports, viewing it as an additional burden. The findings reveal that while the ecological and economic aspects of PIT are generally well-received, issues related to fairness, administrative obligations, and economic impact remain contentious. In conclusion, the successful implementation of PIT requires adaptive and inclusive policies that prioritize sustainability while ensuring the economic viability of local small-scale fishers. These insights are expected to support both regional and national policymakers in formulating fair and context-sensitive fisheries governance.
Efektivitas Penggunaan Lampu LED Biru terhadap Hasil Tangkapan Bubu di Perairan Desa Tepa, Maluku Barat Daya Donal Noija; Hehanussa, Kedswin G.; Ronald Darlly Hukubun
INSOLOGI: Jurnal Sains dan Teknologi Vol. 4 No. 2 (2025): April 2025
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v4i2.5124

Abstract

The effectiveness of fish traps (bubu) largely depends on the gear’s ability to attract fish, especially in environments with high competition and dynamic water conditions (Hehanussa et al., 2020). One innovative method that has been increasingly developed over the past few decades to enhance the attractiveness of fishing gear is the use of light attractors. Artificial light, particularly from Light Emitting Diode (LED) lamps, has been proven to improve catch rates across various fishing gears, including nets, longlines, and traps. LEDs are favored due to their high energy efficiency, long lifespan, and availability in a wide range of light spectra. This study aims to evaluate the effect of using blue Light Emitting Diode (LED) lamps on the catch performance of fish traps in the waters of Tepa Village, Southwest Maluku Regency. The research was conducted from August to October 2024 using two fish traps: one equipped with a blue LED lamp and one without a lamp as a control. Results showed that the trap equipped with the blue LED accounted for 69.83% of the total fish caught, significantly higher than the control trap (30.17%). Statistical tests revealed a significant difference in the number of fish caught (p = 0.01) but not in species composition (p = 0.38). The dominant species caught belonged to the families Scaridae, Acanthuridae, and Naso. These findings indicate that blue LED technology is effective in enhancing the efficiency of fishing gear in an environmentally friendly and sustainable manner.
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 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 KEDALAMAN BERBEDA TERHADAP HASIL TANGKAPAN BUBU DI PERAIRAN KARANG DUSUN WAITOTA, MALUKU BARAT DAYA Tupamahu, Agustinus; Hehanussa, Kedswin G.
SEMAH Jurnal Pengelolaan Sumberdaya Perairan Vol 9, No 1 (2025): SEMAH: Jurnal Pengelolaan Sumberdaya Perairan
Publisher : Universitas Muara Bungo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36355/semahjpsp.v9i1.1733

Abstract

Pemanfaatan alat tangkap bubu di ekosistem terumbu karang merupakan pendekatan ramah lingkungan dalam aktivitas perikanan, namun efektivitasnya sangat dipengaruhi oleh faktor lingkungan, salah satunya adalah kedalaman perairan. Penelitian ini bertujuan untuk menganalisis pengaruh kedalaman berbeda terhadap komposisi spesies, kelimpahan, dan ukuran ikan hasil tangkapan bubu di perairan karang Dusun Waitota, Kecamatan Babar Barat, Kabupaten Maluku Barat Daya. Penelitian dilaksanakan pada bulan Agustus hingga Oktober 2024. Hasil penelitian menunjukkan total 297 individu dari 37 spesies ikan berhasil tertangkap, dengan variasi komposisi spesies antar kedalaman. Kedalaman 7–9 m menghasilkan tangkapan tertinggi (104 individu), nilai CPUE tertinggi (2,08 ekor/bubu/hari), serta rata-rata ukuran ikan terbesar (23,13 cm dan 241,06 g). Uji Kruskal-Wallis menunjukkan bahwa terdapat perbedaan yang signifikan secara statistik terhadap ukuran ikan (panjang dan berat) antar kedalaman (Asymp-sig 0,05).
THE INFLUENCE OF LED LIGHTING TECHNOLOGY AS A STRATEGY FOR BY-CATCH REDUCTION IN FISHING POTS Haruna; Hehanussa, Kedswin G.; Tawari, Ruslan H.S.; Silooy, Frentje D.; Sangadji, Selfi
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.9.2.289-301

Abstract

Bycatch refers to the unintentional capture of non-target species, including fish with no commercial value or those that are protected. This issue has raised significant concern in the fisheries industry, as it contributes to overfishing and degradation of marine ecosystems. This study aimed to evaluate the effect of LED lighting on fish pot catch performance. The experiment was conducted from August to September 2023 in the waters of Sole Village, West Seram Regency, Maluku, Indonesia. An experimental fishing method was applied, comparing three treatments: fish pots without light (control), with blue LED light, and with green LED light. Across nine fishing trials, a total of 193 fish were caught, consisting of 53 individuals (27.32%) from pots without light, 108 individuals (55.67%) from blue LED pots, and 33 individuals (17.01%) from green LED pots. The composition of catch indicated that blue LED pots captured 75.00% target species and only 25.00% bycatch, compared to green LED pots (48.48% target : 51.52% bycatch) and pots without light (15.09% target : 84.91% bycatch). Statistical analysis showed no significant difference in total catch among treatments (p>0.05), but the blue LED pots recorded the highest productivity at 19.889 grams/trip/pot. These findings demonstrate that blue LED lighting not only enhances the catch of target species but also effectively reduces bycatch, thereby improving gear selectivity and supporting sustainable fisheries management. Key words: blue led light, by-catch, green led light, pots
PRODUCTION FACTORS EFFECT ON GILL NET FISHERMEN CATCH IN INNER AMBON BAY Sangadji, Selfi; Tupamahu, Agustinus; Hehanussa, Kedswin
Jurnal Penelitian Perikanan Laut (Albacore) Vol 9 No 3 (2025): Albacore
Publisher : Departemen PSP IPB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/core.9.3.341-352

Abstract

The observed decline in fishery production within the Teluk Ambon and Teluk Ambon Baguala sub-districts of Ambon City from 2020 to 2021 has prompted concerns regarding the efficacy of the fishing gear employed, particularly gill nets, which are predominantly utilized by small-scale fishers in Teluk Ambon Dalam. This study sought to examine the impact of various production factors on the catch yields of fishermen using gill nets, specifically focusing on net length, net width, frequency of fishing trips, immersion duration, and the experience of the fishermen. A descriptive methodology was employed, utilizing a survey technique for primary data collection through structured interviews with 12 respondents, complemented by secondary data sourced from official records and scientific literature. The analysis revealed that, although not all variables demonstrated statistical significance, there existed a positive correlation between certain technical factors and the total catch, notably net width, frequency of fishing trips, and fishermen's experience. These findings underscore the necessity of optimizing production variables as a strategic approach to enhance the efficiency and sustainability of small-scale fisheries in coastal regions. Key words: fishing operations, passive fishing gear, productivity, small-scale fisheries, technical variable
Co-Authors Abdul F Rahawarin Agustin W. Tupamahu Agustinus Tupamahu Ailatat, Kautsar Albert Ch Nanlohy ALBERTH Ch NANLOHY Alberth Ch. Nanlohy Arlisa P. Sihombing Assagaff, Sayid B. Barbara G. Hutubessy Barbara Grace Hutubessy Basa T Rumahorbo Battu, Yudistira S. Boli, Elisabert Bre Ch Nanlohy, Albert Christian Ernsz Pattipeiloh Donal Noija Engelbert, Jouvicho Fauziyanto, Randy Frentje D. Silooy Friesland Tuapetel G Hutubessy, Barbara Hamzah, Hardi Haruna Haruna Haruna Haruna Haruna Haruna, Haruna Hermawan, Fajar Hutubessy, B G Hutubessy, B. G. Hutubessy, Barbara G Jacobus Bunga Paillin Juliana Tuhumury Karepesina, Musa Karisoh, Gabriela O. Kasmin, Kasmin Katili, Lidya Kilbaren, Syarifudin A. Krisye Patty La Demi, La Demi Lisda C. Soumokil Lolita Tuhumena Made Mahendra Jaya Mandey, Vera Kostansie Mochammad Riyanto Muh. Kasim Muhammad Natsir Kholis Nanda Radhitia Prasetiawan Nanlohy, Albert Ch Ninfint Tuankotta Pailin, J B Paillin, Jacobus Bunga Paranoan, Nicea Roona Payapo, Muhammad Z. U. Payapo, Muhammad Z.U. Pontoh, Peggy R. H. S. Tawari Rahayu Ode Rahmat Hidayat Sanduan Ramadei, Yohana Roma Yuli Hutapea Ronald Darlly Hukubun Ruslan Husen Saban Tawari Salasi Wasis Widyanto Sanduan, Rahmat Hidayat Selfi Sangadji Selfi Sangadji Silooy, Frentje Silooy, Frentje D. Stany R Siahainenia Sulaeman Martasuganda Taufiniringsi Kesaulya Titasam, Onesimus Tomasila, Leopold A. Tri Nanda Citra Bangun Tuapetel, Friesland Tuhumena, Lolita Constantia Tuhumury, Semuel F Umacina, Rahmiyanti Umbekna , Sara Umbekna, Sara Usemahu, Abdul A. Wambrauw, Daniel Z.K. Way, Jufentus Ronaldo