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All Journal Jurnal Perikanan dan Kelautan Berkala Perikanan Terubuk Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Jurnal Akuatika Indonesia
Arthur Brown
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Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences Energy Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Social Sciences

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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 
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.
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
COMPOSITION OF RESULTS OF HILL AND MORNING GARDEN NETWORK CAPACITY IN ALAI SUB-DISTRICT, WEST TEBING SUB-DISTRICT, REGENCY OF MERANTI RIAU PROVINCE Alhamidi Alhamidi; Arthur Brown; Isnaniah Isnaniah
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 7, No 1 (2020): Edisi 1 Januari - Juni 2020
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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Abstract

AbstractFisheries is one of the activities directly related to the management and utilization of biological resources from shipping. This research was conducted for 6 days in Alai Village, Tebing Tinggi Barat Barat District, Meranti Islands Regency, Riau Province. This study aims to determine the composition of the results of research involving morning and evening drift gills. The composition of the catch of the drift gill fishing gear operated in the Malacca Strait by the fishermen of Alai Village provided 4 types of fish taken. Among them are the Lomek fish (Horpoden neherus), the prickly fish (Ilisha elongata), the happy fish (Eleutheronema tetradactylum) and the stingray (Batoidea). Individual catches in one experiment are a maximum of 578 tails and a minimum number of catches in a selection of 5 tails. When viewed from the fish weight data, fish that have a maximum weight in one fold 0.25 kg and a minimum of 0.07 kg. The total catch during the 12 shifts was 468 kg of Lomek fish, 235 kg of prickly fish, 2.1 kg of fermented fish and 10 kg of stingrays. Keywords: Fisheries, Composition, Morning and Evening, Alai Village, and Catches
THE INFLUENCE OF LIGHT INTENSITY ON RINUAK FISH (PSILOPSIS sp) BY SEROK (SCOOP NET) IN MANINJAU LAKE WEST SUMATERA Kartika Rahma; Arthur Brown; Bustari '
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 3, No 1 (2016): Wisuda Februari Tahun 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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Abstract

The research was conducted on 10 days in Maninjau Lake waters,West Sumatera Province. The purpose of research is to know the influence of light intensity on rinuak fishes. The method used in the research is the experimental fishing method. The research was conducted at night and the result that there is very noticeable to the influence of different light intensity to catches of rinuak fish.From three lamp power used (35,45 and 55 watt) it was proved the lamp with 45 watt power bring the lightest catches at much as 58 % of total catches,followed by 55 and 35 watts lamp power. The total catches is 98 kg. Fro annova test bring P value < 0,01 which mean the lamp power light bring significant effect on catches of rinuak.Keyword : Rinuak Fish, Light Intensity, 45 watt
CENDRO FISHING TECHNIQUE (Tylosurus crocodilus) USING GILLNET IN THE NUMBER OF PASIA NAN TIGO IN KOTO KOTO TANGAH KOTA PADANG WEST SUMATERA PROVINCE Ahda Rahim Zirli; Bustari Bustari; Arthur Brown
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 5 (2018): Edisi 1 Januari s/d Juni 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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Abstract

ABSTRACTThis research was conducted at the end of June 2017 in Kelurahan Pasia Nan Tigo Padang City West Sumatera Province This study aims to determine the construction of gillnet its fishing techniques using gillnet. Observation method used in this research is the method of observation and interview. From the results of research on the construction of gillnet with mesh size 2 inches without bottom rope, sinker with shortening value 53% Using cendro fishing technique amount of catches weight (kg) that is 3581 kg for 49 times operation. Based on the length of fish cendro (cm) averaging 82 cm and the average body height of 6.8 cm. The main target of catching fish is cendro (Tylosurus crocodilus).Keywords: Fishing Engineering, Construction, Cendro Fish.
Co-Authors ', Isnaniah ', Nurkhaira ', Syarifuddin Adzandi, Facjri Restu Ahda Rahim Zirli Ahsanur Rizqi Alan Budiardi Alhamidi Alhamidi Ali Basri Rangkuti Alit Hindri Yani Alman Aloisius Sirait Amiruddin Rambe Anak Agung Istri Sri Wiadnyani Andre Adrian Mauhid Ari Harsandi, Ari Bima Guntara Bustari Bustari Damayanti, Helisha Dedi Setiadi Dila Asfariani Emma Suri Yanti Siregar Ersti Yulika Sari Febriani, Wina Resti Gian Nofrianda Ilyas Guntara, Bima Gustiana Putri Hanny Andriani Hanung Adi Nugroho Harry Decosta Simbolon Harry Kurniawan Helmi Rezki Helmi Rizki I Ketut Suada Indah Ayu Lestari Manulang Indra Sanjaya Purba Intan Wardika Putri Irwan Limbong Irwandy Syofyan Isnaniah &#039; Isnina Mayang Syafitri Jefri granico Jonny Zain Kartika Rahma Kurniawan Kurniawan Luh Putu Ratna Sundari Mahyudin &#039; Mai Yunizariani Marnita J Situmorang Miptahul akbar, Miptahul Muhammad Muammar Muhammad Reza Nofri Yanto, Nofri Nofrizal Nofrizal Oka Mahendra Palti M Sormin Pareng Rengi Polaris Nasution Pribadi, Tri Suci Purwaningsih Kaban, Purwaningsih putra, Guspa serawal Rakesh Sukrillah Rama Agus Mulyadi Ramahan Tinggi Nasution, Ramahan Tinggi Renny Afri Artika Ridwan Anhar Siregar, Ridwan Anhar Ringgina Rahma Yeza Riyan Nando, Riyan Ronald .M Hutauruk Ronald Mangasi Ronald Mangasi Hutauruk Samuel Firmando Pakpahan Saputra, Rio Sarah Adriani R. S Sarma Uli Lubis SATRIYAS ILYAS Siregar, Arfan Efendi Soleha, Siti Suherman &#039; Suheryanto Oktafianus Simanjorang Syafura, Titi Syaifuddin Syaifuddin Syere Novia Giovanny Syofyan, Silfia T. Ersti Yulika Sari T. Ersti Yulika Sari Tamara, Rani Tanjung, Yenni O. Tarmizi &#039; Twenty M Sinaga Usman &#039; Usman Usman Wandini, Ganda Ayu Wemphy Hernando Wemphy Hernando, Wemphy Widya Angel Bancin Wiladri, Putri William Disraeli Sinaga Wita, Wirvina Yaumil Atia Yosua Rivaldo Lumbantoruan Yuli Yanti Siregar Yurnida Yurnida Zulkifli &#039;