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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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STUDI TEKNOLOGI ALAT TANGKAP JARING SEMBILANG YANG MENGGUNAKAN TUASAN DI DESA PEMATANG SEI BARU KECAMATAN TANJUNG BALAI ASAHAN KABUPATEN ASAHAN PROVINSI SUMATERA UTARA Andriani, Hanny; Brown, Arthur; Rengi, Pareng
Jurnal Perikanan dan Kelautan Vol 20, No 1 (2015)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.20.1.32-42

Abstract

This research was conducted in October 2013 in Pematang Sei Baru village of Tanjung Balai Asahan sub regency Asahan Regency in North Sumatera Province. This study aims to determine the level of environmental friendly sembilang gillnet using Fish Aggregating Device (Tuasan) or FAD and economical feasibility of this environmentally friendly technologies. The method used in this study is a survey method with direct observation both interviews and discussions with fisherman. Observation by using FAO (1995) criteria shows that this fishing gear in combination with FAD could be classified into environmentally friendly fishing gear. The results of the feasibility analysis calculations indicate that this gillnet bussiness proved provide benefits for fishermen and deserves to be developed because of the value of BCR (Benefit Cost Ratio) retrieved of 3.07; FRR (Financial Rate of Return) is 181.91% and PPC (Payback Period of Capital) is only 6 months and 18 days.
PENGARUH UMPAN NABATI, HEWANI DAN CAMPURAN KEDUANYA TERHADAP HASIL TANGKAPAN UDANG GALAH (Macrobracium rosenbergii) Brown, Arthur; Syofyan, Irwandy
Jurnal Perikanan dan Kelautan Vol 15, No 02 (2010)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.15.02.%p

Abstract

Field Experiment was carry out to study the effect of vegetable and animalbase baits and combination of both on shrimp catches (Macrobrachiumrosenbergii de Man). This Fishing Experiment was using a simple randompattern, with three treatments as following U1 =Bran, U2=Fish Flour, U3=Mixing of Bran and Fish Flour. This experiment was undertaken from 7th till 13thjuli 2009.The treatments effected on number and weight of catches shrimp differentlyas the fish was bring highest catches, followed by mixed bait and the lowestcatches is bran in respectively were 16 shrimps (380 grams), 12 shrimps ( 240grams) and 10 shrimps (170 grams).
Distribution of Volume Backscattering Strength of Fish Using Acoustic Method in Toba Lake, North of Sumatera Syafura, Titi; Brown, Arthur; Isnaniah, Isnaniah
Jurnal Perikanan dan Kelautan Vol 25, No 2 (2020)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.25.2.123-128

Abstract

Toba in the past few years has declined in fish catching populations. In order to find out the fisheries of lake Toba with quickly used the acoustic methode using the de-tected backscattering strength volume of fish. The amis of this research is to determine the distribution of spatial backscattering strength of fish in the lake toba. The research was carried out in the lake toba using scientific echosounder DT-X split beam re-cording device 38-1000 KHz during six days in September. The results of the acoustic data processing showed that the highest Sv value was at depth of 50-75 m which is -32, 29 (dB) and the average is -55,82 (dB), Sv was detected on the eastern edge of lake toba waters, while the lowest Sv was detected at depth of 25-50 m which is 60.00 (dB) with the mean is -57,93 (dB) spread over the edge of the southern part of lake toba. This is influenced by the condition of the aquatic enviroment an habits of fish in the lake toba.
EFFECTIVENESS OF USING PIONEER AS A REINFORCE LAYER SUBSTITUTE ON KURAU NET SHIP IN PAMBANG COASTAL VILLAGE, BENGKALIS REGENCY, RIAU PROVINCE putra, Guspa serawal; Syaifuddin, Syaifuddin; Brown, Arthur
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 8, No 2 (2021): Edisi 2 Juli s/d Desember 2021
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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Abstract

                                                ABSTRACT                This research was conducted in August 2020 in Pambang Pesisir Village, Bantan District, Bengkalis Regency, Riau Province. The method used is an experimental method by making specimens from wood specimens without lamination and with Pioneer Non-SAG Epoxy and Fiberglass laminates. The purpose of this study was to analyze the effectiveness of using Pioneer Non-SAG Epoxy as a substitute for CSM and Wovin Roving on the ship's hull through destructive testing (DT/Destructive Test).            From the test results, the highest wood moisture content was 18.18% and the lowest value was 13. 15%, the highest density value was 1.15 g/cm3 and the lowest value was 1.02 g/cm3. Comparison of the results of the mechanical test against the bending/compression test on specimens that were coated with Pioneer, Fiber and uncoated wood from the results of the fiber coating research will increase the thickness of the wood by 4 mm (from 6 mm to 10 mm), while the pioneer coating only adds 1 mm ( from 6mm to 7mm). For this reason, if you increase the thickness of the pioneer coated wood, it is necessary to use a pioneer layer of more than 8 layers. With a thickness ratio for fiber 0.5mm and pioneer 0.125mm.            Tensile tests on fiber-coated wood are longer than pioneer-coated wood. The tensile strength of wood coated with fiber reaches 306.99 MPa while pioneer coated wood is only 230.22 MPa. The difference in the increase in the length of the wood when it is pulled is due to the difference in the thickness of the elasticity and the thickness of the wood.            Based on the impact results, it can be seen that the best value is the lowest wood with fiber coated wood with a value of 0.000054 J/mm2 and uncoated wood with a value of 0.00083 J/mm2 and the highest value is found in wood coated with Pioner with a value of 0.00083 J/mm2. 0.000094 J/mm2. Thus it can be concluded that the use of various types of layers on wood will affect the impact value.Keywords: Piooner, Physical test, Statistical test, Mechanical test
COMPOSITION OF CATCH AND FEASIBILITY ANALYSIS OF BOAT CHART AT THE BUNGUS OCEAN FISHERY PORT Soleha, Siti; Syaifuddin, Syaifuddin; Brown, Arthur
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 8, No 2 (2021): Edisi 2 Juli s/d Desember 2021
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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Abstract

ABSTRAKThis research was conducted in September 2021 at the Bungus Ocean Fishing Port, West Sumatra Province. This study aims to determine the type of catch, analyze the technical and financial aspects of the fishing business and determine the feasibility of the fishing gear on the boat lift net. The method used in this research is the survey method. From the results of this study, the main catches (HTU) were squid, scad, mackerel, and anchovies while the by-catch (HTS) were skipjack and tuna. The financial analysis and profitability of the lift-net fishing business shows that the capture fisheries business with this tool is financially profitable and has a short payback period. The analysis of the feasibility of fishing business by fishermen for a full year is feasible to be developed, because the total revenue is greater than the total revenue is greater than the total cost and the value of Revenue Cost Ratio > 1. This can be interpreted that fishermen are classified as profitable. Keyword: Lift net, catch, financial analysis and feasibility 
PERBANDINGAN HASIL TANGKAPAN KELONG (LIFTNET) MENGGUNAKAN LAMPU CELUP BAWAH AIR (LACUBA) DAN PETROMAKS DI PERAIRAN DESA KOTE KECAMATAN SINGKEP KABUPATEN LINGGA PROPINSI KEPULAUAN RIAU Arthur Brown; Isnaniah -; Soraya Domitta
Jurnal Akuatika Vol 4, No 2 (2013): Jurnal Akuatika Volume IV No 2 September 2013
Publisher : Fakultas Perikanan dan Ilmu Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (286.175 KB)

Abstract

Lampu Celup Bawah Air (LACUBA) yang menggunakan warna cahaya berbeda pada alat tangkap Kelong (liftnet) di Desa Kote merupakan hal baru. Dari  percobaan penangkapan secara umum hasil tangkapan kelong yang menggunakan LACUBA jauh lebih banyak dibandingkan menggunakan lampu petromaks. Hasil tangkapan  yang diperoleh dari kelong yang menggunakan lampu dengan  cahaya Sinar Biru dan Kuning  masing-masing adalah 325,25 Kg. dan 282.6 Kg, sedangkan lampu  Petromaks memberikan hasil tangkapan terendah yaitu hanya 164.9 Kg. Sinar biru dengan panjang gelombang terpendek yang lebih berpotensi untuk dihamburkan didalam perairan justru memberikan efek yang lebih baik terhadap kemampuan ikan untuk mendeteksinya dan direspon ikan secara positif.
Composition of Bottom Gillnet Catches Based on Different Fishing Grounds in Kuala Tungkal Waters, Tanjung Jabung Barat Regency, Jambi Province Harry Decosta Simbolon; Arthur Brown; Bustari Bustari
Berkala Perikanan Terubuk Vol 49, No 3 (2021): November 2021
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.49.3.1198-1214

Abstract

This research was conducted from 4 March to 18 March 2021 in Kuala TungkalWaters, Tanjung Jabung Barat Regency, Jambi Province. The purpose of thestudy was to determine the composition of the catch types of bottom gill netswith different fishing areas, by looking at the number of catches using bottomgill nets. The composition of the catches in the fishing area at Boyar Beach onthe bottom gill nets for 8 days of catching is Happyin (LeutheronemaTetradactylum), Gerut (Pomadasys Maculatus), Malung (Muraenesox Cinereus)Jahan (Muraenesox Bagiu), Otek (Pomadasys Hasta), Parang (Netumathalassima) , and Talang (Chrisonemus Tolooparah), with a total weightof 108.8 kg as many as 152 tails. While the catches of the Alang Tiga CatchmentArea are Tenggiri (Scomberomorus Commersonip), Parang (Netumathalassima),Bagok (Netumathalassima), Alu-Alu (Sphyraena), Baji-Baji (PlatycephalusIndicus Linnaeus), Malung (Muraenesox Bagio) and Otek (Pomadasys cubits),with a total weight of 240.2 kg as many as 314 tails. The results of the studyconcluded that the composition of the catch was more on 11 GT vesselscompared to 6 GT vessels, because 11 GT vessels had a longer fishing area than6 GT vessels and the length of operation.
PELAGIC FISH STOCK ESTIMATION BY USING THE HYDROACOUSTIC METHOD IN BENGKALIS REGENCY WATERS Arthur Brown; Pareng Rengi
Berkala Perikanan Terubuk Vol 42, No 1 (2014): Februari 2014
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (586.4 KB) | DOI: 10.31258/terubuk.42.1.21-34

Abstract

North seawaters of Bengkalis as a part of Bengkalis waters also contributeby Malacca Straits waters. This area estimate 2.398 km 2 in width and consists ofBantan Sub district waters to Bengkalis sub districtwaters area. This area yielded9.291,9 tones per annum of fish with utilization rate of almost 90%. This researchhas been done in the area during Northwest monsoonat November 2012 toSeptember 2013 for estimated density, environment and distribution of fish whichused local People Vessel as a research vessel. Result of this research that TSdistribution in the surface layer shows that a relatively small value ofthe targetstrength ranges from-64 till -94dBand the highest frequency was atthe value-73till-76dB, which indicates that most ofthe fishare spread on this area was a smallfish .Keywords : Bengkalis, distribution, density, acoustic methods, target strength.
Penggunaan Metode Akustik Untuk Menduga Stok Sumberdaya Ikan Pelagis Di Perairan Bengkalis Kabupaten Bengkalis Provinsi Riau Arthur Brown; Pareng Rengi; Bustari Bustari
Berkala Perikanan Terubuk Vol 43, No 1 (2015): Februari 2015
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (363.629 KB) | DOI: 10.31258/terubuk.43.1.94 - 106

Abstract

Fish stock estimates based on hydroacoustic study in two consecutive years in the studied area, especially in the waters northeast of the island Bengkalis with total area 4.975 km2,  number of stocks in 2012 as much as 9.378 tons of fish a density of 0,44 tonnes / km2 and in 2013 obtained value of the stock of 8.847 tonnes of fish densities of 0,43 tonnes / km2.  The spread horizontally density of pelagic fish in the eastern part of Bengkalis Island tends to decrease as the depth of the density;  conditions at depth 5-15 meters was the highest density layer with a difference of 16.33 individuals / m3.  The density of fish on the evening ranged along 2012 from 0.71 to 15.34 fish / m3, while during the day from 0.78 to 31.67 fish / m3. In 2013 the level of the fish tan evenings from 0.59 to 14.87 m3, daytime 0,67-28,68m3.  With the size of the stock in the period 2012 to 2013 were above 8847 tons per year with an estimated utilization rate has reached 90%. Strenght target value (TS) are considered as small pelagic fish was from 43.94 to 58.66 dB in the surface layer.  Base on the  business aspects of fishing which was  represented by talang gillnet  obtain  results of the analysis are Benefit Cost Ratio (BCR) 1.2; Financial Rate of Return (FRR) 16%; Payback Period of Capital (PPC) or a 6.3-year despite venture capital can be returned but relatively long repayment period and it indicates that the catches were declining.
THE COMPOSITION OF LONG LINE CATCHES IN THE MORNING AND DAY DAY IN THEWATERS OF NARAS 1 OF PARIAMAN SUBDISTRICT IN NORTH WEST SUMATRA PROVINCE Yurnida Yurnida; Pareng Rengi; Arthur Brown
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 5 (2018): Edisi 2 Juli s/d Desember 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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Abstract

ABSTRACT This research was conducted on July 2017 in the waters of Naras Village 1 of Pariaman Subdistrict in North Sumatra. The method used in the study is a survey and research method conducted for 10 consecutive days. This study aims to determine the number of differences and the composition of the catch in the morning and afternoon. the results of this study were obtained to be used as information material for those who need it.The results of the study regarding the composition of longline catches in the morning were 331.8 kg (189 tails) while in the afternoon 144.7 kg (84 tails). the catch obtained by longline catches during the study consisted of 5 species namely snapper (Epinephelus SP), layur fish (trichiurus lepturus), malang fish (muraenesa SP) seen from daily catches in the morning more catches compared to daytime.Keyword :demesal fish, long line, Pariaman waters
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 ' 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 ' 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 ' 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 ' Titi Syafura Twenty M Sinaga Ukhwatul, Vify Usman ' 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 '