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INDONESIA
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan
Published by Universitas Riau
ISSN : -     EISSN : -     DOI : -
Core Subject : Science,
Earth & Planetary Sciences
Arjuna Subject : -
Articles 2,919 Documents
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THE EFFECT OF OVAPRIM INJECTIONS COMBINATION WITH OXYTOCIN ON OVULATION AND THE QUALITY OF EGG LELAN (Osteochilus pleurotaenia Blkr) Hartati, Gusrita; Aryani, Netti; Nuraini, Nuraini
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  This research was conducted on November-December 2020at Fish Hatchery and Breeding Laboratory of Fishery and Marine Science Faculty of Riau University. The purpose of this study was to determine the effect of combining different doses of ovaprim and oxytocin on the ovulation stimulation and the quality of egg Lelan and to know the best combination of ovaprim dose and oxytocin for ovulation and quality of egg Lelan. The Method used is an experimens method using a complete randomized design with four treatments and three repetitions. The treatments used was P0 (100% vaprim), P1 ((75% Ovaprim + (25% Oxytosin x Results 75% ovaprim)), P2 ((50% Ovaprim + (50% Oxytosinx Results 50% ovaprim)), and P3 ((25% Ovaprim + (75% Oxytosin x Results 25% ovaprim)). The results showed that giving ((50% Ovaprim + (50% Oxytosin x Results 50% ovaprim)) body weight gave the best result with the latent time obtained (7.12 hours), total eggs stripping (184 eggs/gr broodstock), value of ovisomaic index (11,75 %), eggs diameter increment (0,11mm), egg maturity increment(14,33 %) and fertilization (19,19 %). The water quality parameters with temperature 25-280C, pH 5-7 and dissolved oxygen 3,77-5,2 ppm.Keywords : Ovaprim dose, oxytocin dose, ovulation and egg quality, Osteochilus pleurotaenia Blkr
CHARACTERISTICS OF COOKIES FORTIFIED WITH 2 GRAM Chlorellasp. POWDER Aulia Faradila; Suparmi Suparmi; Ira Sari
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            This study aimed to determined the effect of cookies fortified with 2gram Chlorella sp. powder on cookies on consumer acceptabilityand nutritional value of cookies Chlorella sp. This research method was experimental and descriptive, consisted of the manufacture of Chlorella sp. powder and the manufacture of cookies Chlorella sp. The test parameters observed were organoleptic and proximate. The results showed that the characteristics of the cookies Chlorella sp. light green color, slightly fragrant cookies, crunchy texture, and sweet taste with nutritional value of protein equal to 9,78%, fat 25,27%, water 3,13%, ash 1,56%, and carbohydrates 60,26%.Keywords: Chlorella sp., Cookies, Nutritional value, Consumer acceptability
PREDICTION OF CLEAN WATER SUPPLY FOR MARINE SUPPLIES AT THE BUNGUS OCEAN FISHING PORT USING FUZZY LOGIC Andre Adrian Mauhid; Bustari Bustari; Arthur Brown
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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ABSTRACTPelabuhan Perikanan Samudera Bungus has provided and determined the same amount of clean water every month but a strategy is needed to predict the supply of clean water by the port using the fuzzy logic method so as not to experience a shortage in providing clean water for fishing supplies.The results of the study show that the predicted results of clean water supply have increased compared to the clean water supply in 2019.The total supply of clean water in 2019 is 1150 Ton  and the prediction results obtained are 1179,63 Ton.Prediction results for clean water supplies are obtained by month, namely from January to December, the results are the same or only in August.Based on the MSE results obtained, it produces a fairly large error in the prediction results, which is 630.0103. Although there is a fairly large error, the prediction results can be accepted and used to determine the supply of clean water for fishing supplies.Keywords: Clean Water Supply Prediction, Fishing Supplies, Fuzzy Logic
PRODUCTIVITY OF PURSE SEINE IN MARINE AND FISHERY RESOURCES SUPERVISION BASE (PSDKP) BATAM CITY, RIAU ISLANDS PROVINCE Isnina Mayang Syafitri; Bustari Bustari; Arthur Brown
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 Batam City based on Regional Regulation Number 2 of 2004 concerning Spatial Planning of Batam City in 2004-2014 is located between 00 25' 29” – 10 15' 00” North Latitude and between 1030 34' 35” – 1040 26' 04” East Longitude. The land area of Batam City reaches 1,038.84 km2 and the water area is 2,791.09 km2 (Batam City Statistics Center, 2018).Management of fisheries resources in Indonesia can be done in various ways, one of which is through fishing business. One of the currently developing fishing techniques is the use of purse seines. In its development,fishing purse seinegear continues to experience improvements, not only in form or construction but also from materials to make boats or ships used for fishing business.Productivity in fishing units has increased and decreased every year, it can be said to have fluctuated. This usually happens because each trip from the GT of the ship to the way of operation is sometimes different. The highest productivity of fishing units onfishing purse seinegear was in 2016 with a total of 255815 kg/GT and the highest CPUE was in 2017 with a total of 14,582 kg/Trip. Vessels operating at PSDKP Batam predominantly have a large GT which ranges from 21 – 198 GT.The factors that affect the productivity ofcatches purse seine are ship size (GT), engine power (PK), fuel consumption (L), net length (m), in net (m), number of crew (persons) and number of lamps (units).
ANALYSIS OF ICE FACTORY PRODUCTION IN TECHNICAL IMPLEMENTING UNIT (UPT) DUMAI CITY, RIAU PROVINCE M. Elvan Ihza Rasyid; Polaris Nasution; Syaifuddin Syaifuddin
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 8, No 2 (2021): Edisi 2 Juli s/d Desember 2021
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ABSTRACT        The Technical Implementation Unit (UPT) in Dumai City is the only fishing port managed directly by the Riau Provincial Government, previously managed by the Dumai City Government. Fishermen who moor their boats at UPT Dumai City come from Dumai City and its surroundings, such as Rupat Island, and some fishermen who come from Sinaboi (Rokan Hilir) . The purpose of this study is to analyze the demand, need, and availability of ice blocks produced at UPT Dumai Fishery Port. This research was conducted in January 2020. Located at the Technical Implementation Unit (UPT) of the Dumai Fishery Port, Dumai City, Riau Province . The method used in this research is a survey method, namely by conducting direct observations, interviews and calculations. Data regarding the availability of ice-making materials, the amount of material spent in one production, the amount produced in one day and the capacity of the ice machine at the UPT Dumai Fishery Port . The total production cost in 2019 is Rp. 668,351,530 sourced from the 2019 APBD, with a basic cost of Rp. 6,423,200 in one production, including raw materials, sales and maintenance. The use of non- Iodium salt as a staple in one production is 15-17 sacks, and the weight of 1 sack of salt is 50 kg, with the brand spinning wheel. The price for 1 kg of salt with a standard price of Rp. 6,500 / kg. To reach the Breakeven Point of Production (TIP), the total number of ice blocks produced in a year is 50,400 sticks, with an income of Rp. 1,260,000,000 per year. Meanwhile, ice block production in 2 019 was 18,771 sticks, with an income of Rp. 469,275,000. N use values Overall Equipment Effectiveness (OEE) which obtained 13% , has not been effective at the standard OEE 85% .Keywords : Ice Block, OEE, Port, Salt 
CHEMICAL COMPOSITION OF FRESH HAIRY COCKLE (Anadara antiquata) Rovilah, Kanza; Edison, Edison; Karnila, Rahman
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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ABSTRACTHairy cockle (Anadara antiquata) one of the marine biota which unutilized optimally until now. Generally, hairy cockles are divided into five body parts, namely: foot byssus, head, digestive and reproductive parts, and shells. This study aimed to determine the chemical composition of hairy cockle meat. The method used was experimental method with two stages, namely the preparation of hairy cockle and proximate analysis. Proximate analysis was fulfilled to determine the nutritional content of which includedmoisture, ash content, protein, fat, and carbohydrates. Carbohydrate content wasanalyzedby difference. Based on the results showed that the chemical composition of hairy cockle meat had 79.34% moisture, 1.54% ash content, 11.95% protein, 2.12% fat and 5.06% carbohydrates.Keywords: Hairy cockle, Chemical composition, Proximate analysis
THE USE OF DIP LIGHTS IN WATER AS A FISH FISHING TOOL IN TRACING FISHING EQUIPMENT Wahyu Fajar Ramadhan; Polaris Nasution; Pareng Rengi
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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AbstrakHandline fishing is a fishing gear that is widely used by fishermen in Lengayang District in Pesisir Selatan Regency, West Sumatra Province with a total of 245 fishing gear. The operation of handline fishing gear by fishermen in Lengayang District is usually assisted by FADs as a means of collecting fish and has never used a dip lamp in water as a fishing aid. To determine the effectiveness of the use of a dip lamp in water, it is necessary to compare the catches from hand line fishing gear with and without the use of a dip lamp in water where the dip lamp in water has a power of 50 watts. Of the three treatments, the highest catch was found in the operation of handlines using a dip lamp in 50 watts of water with a total catch of 23 fish compared to the catch from the operation of handline fishing equipment without the use of dipping lights in water with a total catch 15 tails Key word : Handline, fishing
COMPARISON OF SENSORIC QUALITY CHARACTERISTICS OF CATFISH FILLETS (PANGASIUS HYPOPHTHALMUS) SMOKED WITHMETHOD HOT SMOKING AND LIQUID SMOKE Dya Surya Rantika; Bustari Hasan; Tjipto Leksono
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 8, No 2 (2021): Edisi 2 Juli s/d Desember 2021
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ABSTRACT The aim of this study was to evaluate the sensory quality of catfish fillets smoked by hot smoking (90-100oC) and liquid smoke from coconut shells. Catfish samples weighing 900-1000 grams were obtained from the Arengka Morning Market. Fish filleted, washed and smoked using hot smoking and liquid smoke methods. Parameters analyzed by sensory quality analysis (appearance, aroma, taste and texture). The results showed that the sensory quality values, namely the appearance, aroma and texture of smoked catfish fillets with hot smoking were lower than those of liquid smoke, while the taste for hot smoking was higher, with successive values, appearance of 5.80 (relatively dark color and less brilliant) and 7.80 (brown and brilliant yellow): aroma value 7.42 (smoked fish smell less typical) and 8.20 (typical smoked fish smell); taste value of 8.17 (strong smoked fish distinctive taste) and 7.98 (typical soft smoked fish taste); texture value 7.34 (less soft/clay) and 8.38 (soft and firm)  Keywords: Catfish fillets , smoking method, liquid smoking 
THE SUITABILITY OF THE AIR BANGIS FISH LANDING BASE TO AN ECOPORT BASED PORT Melani Analita Harianja; Jonny Zain; Pareng Rengi
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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ABSTRACTThe importance of an ecoport-oriented port so that the port can prevent, process and cope with environmental pollution. This research was conducted at the Air Bangis Fish Landing Base, in order to determine the suitability of the Air Bangis Fish Landing Base to the ecoport-based port. This research was conducted in October 2020 using the survey method. The results showed that the condition of the facilities at the Air Bangis Fish Landing Base was well maintained but there were some facilities that were not available such as licensing and monitoring of fish by observers. So getting an ecoport index score of 1.77 which means that there is a need for an increase to get to the ecoport port.Keywords: PPI Air Bangis, Ecoport, Port Facility.
CHARACTERISTICS OF STEAM BROWNIES WITH THE ADDITION OF SEAWEED FLOUR (Eucheuma cottonii) Anisa Triwulandini; Tjipto Leksono; N. Ira Sari
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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ABSTRACTThis study aims to determine the characteristics of steamed brownies with the addition of seaweed flour (Eucheuma cottonii) and to determine the best concentration of seaweed flour in steamed brownies. The concentration given consisted of 0, 15 and 20% seaweed flour. The test parameters observed were organoleptic. The best addition of seaweed flour to steamed brownies was found at a concentration of 20% with the characteristics of intact, neat, and bright brown color, specific aroma of brownies, sweet taste and soft and dense texture.Keywords: Steamed brownies, Characteristics, Seaweed flour (Eucheuma cottonii) 

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