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All Journal Jurnal Teknologi Perikanan dan Kelautan Jurnal Akuatika Jurnal Perikanan dan Kelautan Berkala Perikanan Terubuk Jurnal Ilmu Perairan (Aquatic Science) Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Jurnal Akuatika Indonesia JURNAL IPTEKS PEMANFAATAN SUMBERDAYA PERIKANAN Albacore : Jurnal Penelitian Perikanan Laut Asian Journal of Aquatic Sciences Journal of Coastal and Ocean Sciences Journal of Rural and Urban Community Empowerment South East Asian Marine Sciences Journal South East Asian Water Resources Managements Jurnal Perikanan dan Kelautan Jurnal Perikanan Tropical Marine Environmental Sciences
Arthur Brown
Universitas Riau
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Energy Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Library & Information Science Materials Science & Nanotechnology Physics Social Sciences

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Productivity and Financial Analysis of Fishing Effort with Handline at Kutaraja Oceanic Fishing Port Aceh Province Angga Setia Manalu; Jonny Zain; Arthur Brown
Tropical Marine Enviromental Sciences Vol. 2 No. 1 (2023)
Publisher : Department of Marine Science, Faculty of Fisheries and Marine Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/tromes.2.1.12-16

Abstract

Production of catches on hand line fishing gear at Kutaraja Ocean Fishing Port has declined. This is seen from the level of fish production produced, which was 2.407.580 tons in 2018, compared to in 2019 which was 2.285.750 tons. The fishing business, which has become one of the livelihoods of the Indonesian people, is a little riskier than other businesses because the fish, which are the play target of this business, are constantly moving dynamically. The research objective was to determine productivity per GT, Trip, and ABK on hand line fishing gear and to determine the financial feasibility analysis of fishing effort on hand line fishing gears at Kutaraja Ocean Fishing Ports. The benefits of this research are to increase knowledge and insight regarding productivity and financial analysis of the fishing line effort. The method used in this study is a survey method. The data analysis method used in this research is descriptive. The results showed that the value of productivity per trip with large-size ships has a high amount of production compared to smaller ship sizes. Hand line fishing with a vessel size >30 GT has a relatively long payback period, <5 years. While ships with a height of 5 GT, 6 GT, 9 GT, 22 GT, and 24 GT have a payback period of <3 years
Analisis Kebutuhan Perbekalan Melaut pada Kapal Purse Seine di Pelabuhan Perikanan Nusantara (PPN) Sibolga, Sumatera Utara Hotmaida, Yemima; Isnaniah, Isnaniah; Brown, Arthur
Jurnal Ilmu Perairan (Aquatic Science) Vol. 12 No. 3 (2024): November
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

Abstract

Salah satu alat tangkap yang digunakan di pelabuhan perikanan nusantara Sibolga adalah alat tangkap Purse seine. Perikanan pukat cincin (Purse seine) merupakan alat tangkap yang paling banyak digunakan di perairan Sibolga. Selain dari alat tangkap proses pengisian perbekalan melaut adalah salah satu aktivitas penting di pelabuhan perikanan. Hal ini disebabkan oleh aktivitas tersebut akan sangat menentukan dalam keberhasilan operasi penangkapan ikan oleh nelayan. Kebutuhan perbekalan melaut yang diperlukan oleh nelayan antara lain BBM, air tawar, pengisian es, kebutuhan logistik berupa bahan makanan dan lain-lain. Sehingga perlu mengidentifikasi jenis kebutuhan perbekalan melaut kapal Purse seine, menghitung jumlah aktual kebutuhan perbekalan, serta menentukan sistem penanganan perbekalan melaut pada kapal Purse seine. Penelitian ini dilakukan pada bulan Juni-Juli 2023 di Pelabuhan Perikanan Nusantara Sibolga. Metode yang digunakan dalam penelitian ini adalah metode survey dengan melakukan pengamatan langsung di lapangan. Survei yang dilakukan dengan melakukan observasi lapangan dan wawancara. Hasil selama penelitian kebutuhan solar sebanyak 75.004 ton/tahun, air bersih sebanyak 112.908 ton/tahun, oli sebanyak 871.124 L/tahun dan perbekalan konsumsi sebanyak 1390 ton/trip. Saran dari penelitian ini yakni perlu pengoptimalan komponen jumlah perbekalan dan biaya pengadaan perbekalan melaut pada kapal Purse seine.
Analisis Potensi dan Tingkat Pemanfaatan Sumberdaya Ikan Cakalang (Katsuwonus pelamis) yang didaratkan di Pelabuhan Perikanan Pantai Carocok Tarusan Prawira, Yoshua Satria Yudha; Nasution, Polaris; Brown, Arthur
Jurnal Ilmu Perairan (Aquatic Science) Vol. 12 No. 1 (2024): Maret
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

Abstract

Pelabuhan perikanan Carocok merupakan tempat bagi para nelayan untuk mendaratkan hasil tangkapannya setelah selesai melakukan kegiatan penangkapan. Salah satu hasil perikanan laut yang ada di Unit Pelaksana Teknis Daerah Pelabuhan dan Penyeberangan (UPTD) Carocok Tarusan adalah ikan cakalang (Katsuwonus pelamis). Tujuan dari penelitian ini adalah untuk menganalisis potensi, tingkat pemanfaatan dan jumlah tangkapan yang diperbolehkan untuk sumberdaya ikan cakalang di UPTD Carocok Tarusan. Metode yang digunakan pada penelitian ini adalah konsep hasil maksimum lestari (Maximum Sustainable Yield) atau MSY. Berdasarkan hasil penelitian, diperoleh model produksi surplus yang cocok digunakan yaitu model Schaefer, nilai potensi tangkapan lestari adalah sebesar 120.014,8 kg dengan upaya penangkapan optimum (F-opt) sebanyak 122 trip/tahun. Nilai jumlah tangkapan yang diperbolehkan yaitu sebesar 96.011,86 kg. Hasil tangkapan ikan cakalang yang didaratkan di UPTD Carocok Tarusan secara keseluruhan berada dibawah nilai MSY. Nilai rata-rata tingkat pemanfaatan yang diperoleh sebesar 61.82%. Hasil penelitian ini juga menunjukkan tingkat pemanfaatan ikan cakalang di UPTD Carocok Tarusan berstatus moderate yang berarti bahwa masih terbuka peluang besar untuk memanfaatkan kegiatan penangkapan ikan cakalang secara optimal.
Analysis of the Potential and Utilization Rate of Longtail Tuna (Thunnus tonggol) Landed at the Bungus Ocean Fishing Port (PPS), Padang City, West Sumatra Province Brown, Arthur; Yani, Alit Hindri; Putri, Yolanda Aidina
Jurnal Perikanan dan Kelautan Vol. 29 No. 2 (2024): June
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

Abstract

Fish resources have limits; therefore, it is necessary to carry out appropriate management so that resource utilization is sufficient for a long time. Areas used as fishing businesses need to know how the level of utilization. For this reason, clear information is needed on the potential and level of utilization of marine fisheries resources to support the management policy of tuna resources for optimal management and utilization and to prevent the reduction of fish stocks in the future. This research was conducted for three weeks in July 2023 at Bungus Ocean Fishing Port (PPS), Padang City, West Sumatra Province. The method used in this research is a survey method or direct review of the field. The maximum sustainable potential value was obtained at 572.36 tons with an optimum utilization effort value of 330 trips. The allowable catch of longtail tuna is 457.89 tons, with an average utilization rate of 97.41%. Based on the average value of the utilization rate obtained from 2018 to 2019, the number of allowable catches, and the MSY value, it is concluded that the longtail tuna caught by bagan boats and Tonda fishing rods at PPS Bungus has experienced overfishing. There is a need for more action and monitoring of the amount of catch obtained each year, as well as limiting the amount of catch allowed for each fisherman so that the utilization rate of longtail tuna can return to optimal catch and prevent overfishing and maintain fish stocks for the future.
The Selection of Eco-Friendly Tuna Fishing Technology (Euthynnus affinis) at Fish Landing Bases (PPI) Kuala Langsa Aceh Province Imanullah, Muhammad Zikri; Bustari, Bustari; Brown, Arthur
Jurnal Perikanan dan Kelautan Vol. 29 No. 1 (2024): February
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

Abstract

This study aims to identify and determine environmentally friendly tuna fishing gear and the priority for developing fishing gear at PPI Kuala Langsa. The method used in this research is a survey method. Moreover, purposive sampling was chosen as a sampling technique in selecting respondents as the sample. The data obtained were processed using the scoring and analytical hierarchical processes (AHP) methods. Based on the eco-friendly level, the longline scored 82.71%, the surface gill net scored 79.38%, the bottom gill net scored 76.04%, and the purse seine scored 74.79%. Based on the results of the AHP analysis, the fishing gears that became the main priority were longline with a value of 0.311, purse seine with a value of 0.293, surface gill nets with a value of 0.220, and bottom gill net with a value of 0.176. The government must reoptimise the catch of tuna based on environmentally friendly criteria. Also, it is necessary to conduct further research related to environmentally friendly fishing gear for other types of fish, and it is necessary to apply regulations regarding environmentally friendly fishing gear.
Stock Assessment and Sustainable Potential of Skipjack Tuna (Katsuwonus pelamis) in Sibolga Waters for Optimized Fishing Practices Limbong, Irwan; Brown, Arthur; Isnaniah, Isnaniah; Kholis, Muhammad Natsir
Journal of Coastal and Ocean Sciences Vol. 6 No. 1 (2025): January 2025
Publisher : Department of Marine Science, Faculty of Fisheries and Marine Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jocos.6.01.59-64

Abstract

The uncontrolled fishing of skipjack tuna (Katsuwonus pelamis) without recruitment efforts has led to stock degradation and unstable abundance due to excessive pressure. This study aims to estimate the sustainable potential of skipjack tuna by calculating Catch per Unit Effort (CPUE), assessing Maximum Sustainable Yield (MSY), and determining Total Allowable Catch (TAC). The research was conducted at PPN Sibolga and utilized survey-based data collection and surplus production analysis using the Schaefer model. The findings indicate that standardized CPUE in 2018 was 0.639 tons/trip, increased to 0.764 tons/trip in 2019, dropped to 0.527 tons/trip in 2020 and 0.506 tons/trip in 2021, and returned to 0.639 tons/trip in 2022. Purse seines were identified as the primary fishing gear. The Schaefer model estimated CMSY at 8,699.7 tons, classifying the fishery as fully exploited. FMSY was calculated at 5,447 trips, with annual efforts consistently exceeding this threshold, indicating overfishing. The TAC was set at 6,959.7 tons. Management strategies should regulate fishing efforts, enforce gear specifications, and implement science-based fisheries policies to prevent further degradation. Aligning fishing activities with sustainable thresholds will support skipjack tuna stocks' recovery and long-term productivity. These findings underline the importance of adaptive management and collaboration to sustain marine ecosystems and protect livelihoods.
Analysis of Ice Supply Needs for Purse Seine Ship Operations in Kutaraja Ocean Fishing Port, Aceh Province Adha, Ridho; Zain, Jonny; Brown, Arthur
Journal of Coastal and Ocean Sciences Vol. 4 No. 2 (2023): May
Publisher : Department of Marine Science, Faculty of Fisheries and Marine Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

Abstract

This research was conducted in March 2022 at Kutaraja Ocean Fishing Port, Banda Aceh City, Aceh Province. The purpose of the study was to determine what factors determine the amount of ice carried for fishing operations on purse seine fishing gear, and how the relationship between these factors and the amount of ice carried. The method used in this research is the survey method. The data collected were statistically analyzed using the normality test, multicollinearity, ANOVA, Multiple linear regression, and T-Test. The results showed that the size of the ship (X1), the length of the trip (X2), and the amount of catch (X3) affect the amount of ice carried (Y) by purse seine vessels in the form of multiple regression equation Y = 2403.052 - 100.725 X1 + 294.378 X2 + 1.686 X3. The value of the determinant coefficient obtained is 59.4%.
Identification of Belat Bycatch in Anak Setatah Village Rangsang Barat District Meranti Island Regency Riau Province Sembiring, Firma Surmana; Brown, Arthur; Yani, Alit Hindri
Journal of Coastal and Ocean Sciences Vol. 4 No. 2 (2023): May
Publisher : Department of Marine Science, Faculty of Fisheries and Marine Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

Abstract

The belat is a passive fishing gear that belongs to a group of traps operated in areas around the coast. In its operation, the belat not only produces the main catch but also gets bycatch. This study aims to identify the main catch and by catch. The research method used is the survey method by making direct observations of the belat catch and then the catch is identified as the type of fish, the number of individuals, and the weight of the fish. The results of descriptive analysis showed that the main catches were two types of shrimp, namely white shrimp (Penaeus indicus) and striped shrimp (Penaeus monodon) with a weight of 30400 g. The main catches were white shrimp (Penaeus indicus) and striped shrimp (Penaeus monodon). The by-catches were small fish and young fish, the by-catches consisted of 6 species with a total weight of 29300 g
Sustainability Status of Gillnet Fisheries Based on Ecological, Social, and Economic Dimensions in the Riau Province Fisheries Port Technical Unit Putri, Anisa; Yani, Alit Hindri; Brown, Arthur
Journal of Coastal and Ocean Sciences Vol. 4 No. 2 (2023): May
Publisher : Department of Marine Science, Faculty of Fisheries and Marine Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

Abstract

Gillnet fishing gear is an environmentally friendly fishing gear but in 2018-2020 the catch was reduced. The purpose of this study was to determine the sustainability status of gillnet fisheries based on ecological, social, and economic aspects at the Riau Province Fisheries Port Technical Unit. Data analysis in this study used Rapfish (Rapid Appraisal for Fisheries) technique. The rapfish technique is a multidisciplinary ordination technique used to evaluate/determine/compare the status of fisheries in terms of their sustainability. This study shows that in general, the sustainability index of gillnet fisheries in the Riau Province Fisheries Port Technical Unit is between the index values of 25.01-50 which is classified as less sustainable. Monte Carlo simulation results show that the distribution of sustainability index plots is at a distance that is not far and coincides with the position of the sustainability index ordination, supporting the accuracy of determining the ordination of the sustainability status examined. Sensitivity analysis showed that the attributes of changes in fish weight in the last 5 years, family participation in the utilization of fishery resources, and alternative employment and income are attributes that greatly affect the sustainability of gillnet fisheries in the Riau Province Fisheries Port Technical Unit
Assessment of Fisheries Management Status with Ecosystem Approach on Bagan Boat Ship in Bungus Waters Silaban, Recyka; Yani, Alit Hindri; Brown, Arthur
Journal of Coastal and Ocean Sciences Vol. 4 No. 2 (2023): May
Publisher : Department of Marine Science, Faculty of Fisheries and Marine Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

Abstract

EAFM or Ecosystem Approach for Fisheries Management is a concept of how to balance socio-economic goals in fisheries management while still considering knowledge, information and uncertainty about biotic, abiotic and human interactions in aquatic ecosystems through a comprehensive and sustainable integrated fisheries management. The fishery potential is quite large in Bungus waters and the continuous fishing activities carried out by boat lift fishermen lead to overfishing; therefore fisheries management is very necessary to realize sustainable fisheries, especially for fishery commodities. The purpose of this study was to determine the status of the management of the bagan boat fishery in Bungus pps. This research was conducted in February 2022 at the Samudra Bungus Fishing Port, West Sumatra. The method used in this study uses the method issued by the National Working Group EAFM.DIT SDI KKP; the data taken are primary data and secondary data. Analysis of the data used using an ordinal-based likert scoring with a scoring assessment of 1,2,3. The greater the value, the better the EAFM that has been run. The results of the study show that the management of capture fisheries in the fishing technique domain at PPS Bungus is still lacking in implementing EAFM with a composite value of 18.8
Co-Authors ', Isnaniah ', Nurkhaira ', Syarifuddin AA Sudharmawan, AA Adha, Ridho Adzandi, Facjri Restu Ahda Rahim Zirli Ahsanur Rizqi Ajeng Triyana Dewi Alan Budiardi Albert Gamot Malau Alhamidi Alhamidi Ali Basri Rangkuti Alit Hindri Yani Alman Aloisius Sirait Amiruddin Rambe Anak Agung Istri Sri Wiadnyani Andre Adrian Mauhid Angga Setia Manalu Angga Sucitra Hendrayana, Angga Sucitra Anisa Putri Anuar Hidayat Ari Harsandi, Ari Arief Setiawan Ayu Wulandari Ayu Wulandari Azandy Bamesyah Bima Guntara Bustari Bustari Bustari Bustari Damayanti, Helisha Dani, Rahma darwis darwis, darwis Dedi Setiadi Deviko, Cavita Dwi Lestari Dewi, Ajeng Triyana Dewi, Lita Juliani Dila Asfariani Donwill Panggabean Elbi Suprianto Emiati Emiati Emma Suri Yanti Siregar Ezra Jesica Simamora Fadhli, Rezky Fatmawati, Riska Faturrahman, M. Zikri Febriani, Wina Resti Feliz Nafidad Ginting Feri Kurniawan Fitri, Sri Afifah Fitriani, Rada Gian Nofrianda Ilyas Ginting, Feliz Guntara, Bima Gustiana Putri Hanny Andriani Harry Decosta Simbolon Harry Kurniawan Hasanah, Camelia Nurul Hasugian, Juniori Hulkman Hazman, Fazil Helmi Rezki Helmi Rizki Helmi Rizki Heni Pujiastuti Hidayat, Anuar Hidayat, Syahyan Fitra Hotmaida, Yemima I Ketut Suada Imanullah, Muhammad Zikri Indah Ayu Lestari Manulang Indra Sanjaya Purba Intan Wardika Putri Irwan Limbong Irwandy Syofyan Isnaniah &#039; Isnaniah - Isnaniah Isnaniah Isnaniah Isnaniah Isnaniah Isnaniah Isnaniah, Isnaniah Isnaniah1, Isnaniah Isnina Mayang Syafitri Jefri granico Jonny Zain Kartika Rahma Kurniawan Kurniawan Luh Putu Ratna Sundari M. Zikri Faturrahman Mahyudin &#039; Mai Yunizariani Manalu, Angga Setia Marian Sakban Marnita J Situmorang Mega Lestari Meinaldi, Pani Miptahul akbar, Miptahul Muhammad Muammar Muhammad Muammar Muhammad Natsir Kholis Muhammad Reza Muhammad Zikri Imanullah Nabilah, Muhana Firza Nazzla, Rauzatul Nofri Yanto, Nofri Nofrizal Nofrizal Nofrizal Nofrizal Nofrizal Nofrizal Nofrizal Nofrizal Octavia, Vanny Putri Oka Mahendra Palti M Sormin Pani Meinaldi Pareng Rengi Pareng Rengi Pareng Rengi Pareng Rengi Pareng Rengi Polaris Nasution Polaris Nasution Pranata, Depa Prawira, Yoshua Satria Yudha Pribadi, Tri Suci Pubra, Rina Ade Citra Purba, Delila Dwi Saputri Purba, Rina Ade Citra Purwaningsih Kaban, Purwaningsih Purwati Purwati putra, Guspa serawal Putri, Yolanda Aidina Rahim, Anni Rakesh Sukrillah Rama Agus Mulyadi Ramadhana, Muhammad Ramahan Tinggi Nasution, Ramahan Tinggi Renny Afri Artika Ridwan Anhar Siregar, Ridwan Anhar Ringgina Rahma Yeza Risandes, Octa Riyan Nando, Riyan Robby Septian Ronald .M Hutauruk Ronald Mangasi Ronald Mangasi Hutauruk Sakban, Marian Samuel Firmando Pakpahan Saputra, Rio Sarah Adriani R. S Sarma Uli Lubis SATRIYAS ILYAS Sembiring, Firma Surmana Sijabat, Ramayanda Kartini Silaban, Recyka Simamora, Valentine Vanda Simanjuntak, Jeremi Nichola Simanjuntak, Mega Sri Devi Siregar, Arfan Efendi Soleha, Siti Soraya Domitta Suherman &#039; Suheryanto Oktafianus Simanjorang Suprianto, Elbi Surya Arifin Syafura, Titi Syaifuddin Syaifuddin Syere Novia Giovanny Syofyan, Silfia T. Ersti Yulika Sari Tamara, Rani Tanjung, Yenni O. Tarigan, Isdayani Tarmizi &#039; Titi Syafura Twenty M Sinaga Ukhwatul, Vify Usman &#039; Usman Usman Wandini, Ganda Ayu Wardana, Wildan Eka Wemphy Hernando Wemphy Hernando, Wemphy Widya Angel Bancin Wiladri, Putri William Disraeli Sinaga Wita, Wirvina Yani, Alit Yaumil Atia Yemima Hotmaida Yolanda Aidina Putri Yoshua Satria Yudha Prawira Yosua Rivaldo Lumbantoruan Yuli Yanti Siregar Yurnida Yurnida Zulkifli &#039;