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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
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Articles 2,919 Documents
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Efektifitas Biofilter Bermedia Kerikil, Pasir, Ijuk, Botol Plastik dan Tumbuhan Kiapu (Pistia stratiotes) dalam Menurunkan Kadar BOD5, COD pada Limbah Cair Mie Basah The effectiveness of combined anaerob-aerob biofilters and phytoremediation using Pistia stratiotes for reducing BOD5, COD content in noodle industry liquid waste Erni Yuliani; Sampe Harahap; Eko Purwanto
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 The noodle industry liquid waste is rich in BOD5, COD and thus need to be processed before being flown to environment. A research aims to reduce the BOD5, COD on liquid waste using biofilters has been conducted in February-March 2018. The noodle industry liquid waste (175 liters) was kept in 2 anaerobik tanks that completed with gravel, sand and fibers media for ten days.Thenthe waste was flown to an aerobik tank (chopped plastic bottle media) for seven days. Finallythe wastewas treated in a phytoremediation pondthat was competed withPistia stratiotesfor fifteen days. By the end of the experiment, the BOD5reduced from 1.318 mg/L to 48 mg/L (effectiveness 96.35%) and COD reduced from 10.082 mg/L to 104 mg/L (effectiveness 98.96%). The treated waste was used for rearing Oreochromis niloticus for fifteen days and survival rate of the fish was 84.33%. Based on data obtained, the combination of anaerob-aerob biofilters and phytoremediationusing Pistia stratiotes is effective to reduce the BOD5and COD content in thenoodle industry liquid waste. Limbah cair mie basah mempunyai kadar BOD5, COD yang sangat tinggi sehingga perlu dilakukan proses pengolahan sebelum dibuang ke perairan. Penelitian ini bertujuan untuk menurunkan kadar BOD5, COD pada limbah cair dengan menggunakan biofilter dan dilaksanakan pada bulan Februari-Maret 2018. Limbah cair mie basah  (175 liter) didiamkanpada drum anaerob ( bermedia kerikil, pasir dan ijuk)  selama 10 hari, kemudian dialirkan ke drum aerob (bermedia botol plastik)  selama 7 hari dan setelah itu air limbah diolah pada bak fitoremediasi menggunakan tumbuhan kiapu (Pistia stratiotes) selama 15 hari. Hasil penelitian ini, kadar BOD5adalah 1.318 mg/L menjadi 48 mg/L dengan efektifitas 96.35 % dan kadar COD adalah 10.082 mg/L menjadi 104 mg/L dengan efektifitas 98.96%,. Hasil olahan limbah cair mie basah diujikan ke ikan nila (Oreochromis niloticus) selama 15 hari dengan persentase kelulushidupan adalah 84.33%. Berdasarkan data tersebut, penggunaan biofilter bermedia kerikil, pasir, ijuk, botol plastik dan kiapu (Pistia stratiotes) efektif dalam menurunkan kadar BOD5, COD pada limbah cair mie basah. Keywords: Organic waste, organicpollutant, waste water,chopped plastic bottle media
Domestication of Juaro in Floating Net Cages with Different Companior Fish Arjuna A.P Situmeang; Usman M Tang2; Rusliadi Rusliadi
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            This research was conducted on August to October 2017 in Fish Seed Center Sei Tibun, Kampar. Thei aim of this research was to determine the exact of companior fish in accelarating of Pangasius polyuranodon in controlled enviroment as aquaculture. The size of Juaro was using 6-10 cm. The method was using the experimental method with five treatment and three replications, the treatment were P0 (Pangasius polyuranodon without companior fish), P1 (Pangasius polyuranodon with five Cyprinus carpio), P2 (Pangasius polyuranodonwith five Pangasius hypophtalmus), P3 (Pangasius polyuranodon with five Osteochilus hasselti), P4 (Pangasius polyuranodon with five Oreochormis niloticus). The data was analyzed by using ANOVA (P<0,05). The result showed that the best treatment was Pangasius polyuranodon with Pangasius hypophtalmus(P2) with Spesific growth rate 1,60%, Feed efficiency 14,33%, Survival rate 100% and most fast to response the feed. The water quality parameters consists of temperature was around 26,7-290C, dissolved oxygen (DO)4,0-59 ppm and pH 5,6-6,0. Keywords: Juaro (Pangasius polyuranodon), Domestication, Companior fish
IDENTIFICATION OF CONSTRUCTION TOOLS OF FISHING ACTIVITIES ACTIVE AND PASSIVE REVOLUTION KUALA KAMPAR DISTRICT PELALAWAN PROVINSI RIAU Dessi Arisandy; Pareng Rengi; Isnaniah Isnaniah
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 This research has been conducted in February-March 2017, in Kecamatan Kuala Kampar Pelalawan District, Riau Province. This study aims to compile information and produce an efficient and efficient design of active and passive fishing equipment through an assessment of the construction of fishing gear used by fishermen in Kuala Kampar Sub-district. While the benefits of this research as an information about the identification of construction and design of fishing gear for parties that require especially for fishermen, especially in new fishing technology and business development of the way of making and produce construction and design of fishing gear. The research method used is survey method that is to conduct direct measurement of the components of active and passive fishing equipment used by fishermen and also conducted interviews directly to fishermen in Kuala Kampar waters. Based on the results of field research in Kampar kuala subdistrict, there are semi active and passive fishing tools used by fishermen. Active fishing gear such as fishing net and nets, while passive catch tools such as longlines and waves. The construction and design of active and passive fishing gear in Kecamatan kuala kampar is still simple. The absence of changes in the size of fishing gear and the design of modern fishing gear that dikecamatan kuala kampar because fishermen still follow the making of fishing gear is down.Key words : Identification of active and passive fishing gear, active and passive capture design. 
POTENTIAL TOURISM DEVELOPMENT OF SANDS TIKU REGENCY OF WEST SUMATERA PROVINCE Ilbi Candra Yani; Dessy Yoswaty; Afrizal Tanjung
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 This research aims to: to know the potential of Pasia Tiku beach to be developed as marine ecotourism area, and to make tourism development strategy of Pasia Tiku beach as maritime tourism. Pasia Tiku beach as one of the beaches located in Agam Regency West Sumatera Province is assumed to have marine tourism potential which is very nice. The existing tourist attraction has not been developed optimally and has not been managed properly by the manager to make Pasia Tiku Beach as a maritime tourist attraction by tourists. Method used in this research is survey method that is by way of direct observation to the field and measure the data which is needed qualitatively and quantitatively.Based on the calculation of total score and weight of IFE and EFE obtained respectively of 2.75 and 2.96. Total IFE <EFE above 2.5 then the external factor condition is stronger than its internal factor. It can be concluded that in developing marine tourism area at Pasia Tiku beach to pay attention is the strong external factor to get chance at the time of development. The ecotourism development strategy at Pasia Tiku beach is to create environmental action action program, make zoning tour plan, create tourist attraction that has cultural value while maintaining the authenticity of tourist area. It then improves coordination with various parties to provide training and improve the development of facilities and infrastructure, enhance the creativity of local communities in tourism businesses that do not provide environmental change, take advantage of the authenticity and naturalness of the beach and enhance tourist attractions to attract local and foreign tourists to come to Pasia beach Tiku. Keywords: Tourism Potential, Tourism Development, Marine Tourism.
ANALYSIS OF Pb, Cr, Cu and Zn CONCENTRATIONS IN SHELLS OF BLOOD COCKLE’S (Anadara granosa) FROM SINGKEP ISLAND COASTAL WATERS, THE PROVINCE OF RIAU ARCHIPELAGO Effino Panji Sudewo; Yusni Ikhwan Siregar; Bintal Amin
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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ABSTRACTThis research was conducted from January to February 2018 by taking samples of blood cockles from  the coast of Singkep Island, Lingga Regency, Riau Archipelago Province. The purpose of this research were to know the metal concentrations of Pb, Cr, Cu and Zn in different station and different sizes of blood cockle’s shells (Anadara granosa), as well as to find out the level of metal pollution based on MPI (Metal Pollution Index). Analysis of metal concentrations of heavy metal was done by following procedures outlined by Yap et al., (2003). The results showed that the highest metal concenration of Pb was found in medium-size (11.8200 µg/g) at Station 1. Highest concentration of Cr was found in small size (20.5453 µg/g) at Station 1, highest Cu found in small size (18.8987 µg/g) at Station 1, and the highest  Zn was found in large size (48.2413 µg/g) at Station 1. The calculated MPI value for coastal water of Singkep Island from this research was 14.66 which considered as quite high.Key Words: Heavy Metal, Pollution, Riau, Mining, Anadara granosa
The Management of Shipyard in Bungus Fishing Port West Sumatera Province Riza, Femi; Syaifuddin, Syaifuddin; Nofrizal, Nofrizal
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 5 (2018): Edisi 1 Januari s/d Juni 2018
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ABSTRACT   This research is conducted on 11-18 December 2017 inBungus Fishing Port, West Sumatra Province. The object of research is a shipyard in Bungus Fishing Port which is aimed to describe the management of shipyard in Bungus Fishing Port. The method used in this research is survey method during the process of collecting data. As information, the shipyard in Bungus Fishing Port is owned by government and specifically focused in maintenance and repair. This shipyard also using vessel lift type dock.  The shipyard in Bungus Fishing Port also supported the fishing vessel and non-fishing vessel with maximum weight up to 30 GT and main material consisted from wood and fiber. The shipyard in Bungus is categorized as traditional shipyard. From the appliance that used during the maintenance and repair, this shipyard encountering several problem which are the limited production of new ship and the lack of dock facility. This problem caused by the lack of the worker ability in making new ship due to the rare of training and inappropriate of docks size as area for building new ship. These problems can be seen as the obstacles in the modernization and development of the shipyard in Bungus Fishing Port. Keywords: Management, Shipyard, Bungus Fishing Port
EFFECT OF DIFFERENT PACKAGING TYPES TOWARD THE QUALITY OF GOLD FISH (Cyprinus carpio)BABY CHIPS DURING ROOM TEMPERATURE STORAGE Rahman Hidayat; Suparmi Suparmi; Dahlia Dahlia
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 5 (2018): Edisi 2 Juli s/d Desember 2018
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 ABSTRACT     This research was aimed to determine theeffectof different packaging types towardthe qualityof goldfish baby chips during room temperature storage. The research method used was experimental method with Completely Randomized Design (CRD)consisting of 2 treatment levels of different packaging types i.e. HDPE plastic (K1), and Combination plastic (HDPE and aluminum foil) (K2). The quality parameters tested in this study were proximate test (moisture, fat, protein content) organoleptic test (appearance, aroma, texture, taste) and mold. The result showed that the goldfish baby chips packed with combination plastic stored at room temperature was the best treatment, whereas the organoleptic value for appearance6.68, aroma 6.72, texture 5.28, and taste6.04. Meanwhile for proximate values that gold fish fish baby chips containing moisture, fat, protein content and mold were 24.71%, 10.78%, 32.19% and,2,4x102, respectively. Key words:Fish baby chips, gold fish, packaging types,temperature storage
CONSUMER PREFERENCES ON SALAI FISH IN THE CITY OF PEKANBARU RIAU PROVINCE Sarah, Novia; Bathara, Lamun; Warningsih, Trisla
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 5 (2018): Edisi 2 Juli s/d Desember 2018
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                                         ABSTRACT                This research is about consumer preference to Salai Fish in the city of Pekanbaru Riau Province has been done in February 2018. The purpose of this research was knew consumer preference to Salai Fish purchased by consumer in Pekanbaru City.The research method be used Survey Method by conducting observations directly to the field. The sampling technique be used Accidental technique that has been done in proportion with the number of respondents as many as 60 consumers.               The result of research indicate that attribute that influence to consumer preference of Salai Fish  attribute of price, taste, texture, quality and size of fish / tail (kg). Price with a score of 104, taste with a score 152, texture with a score 161, quality with a score 166 and size of fish / tail (kg) with score 183. Consumer preferences for the Salai Fish fall on the price attribute, because the scores on the low price attribute and the lowest score were the consumer preference.  Keywords: Preferences, Consumers, Salai Fish, Pekanbaru City.
Identification of Water Quality Status In the Upstream of the Siak River, Kampar, using a Storet Method Arief, Rahmat; Sumiarsih, Eni; El Fajri, Nur
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 5 (2018): Edisi 1 Januari s/d Juni 2018
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ABSTRAKIn the upstream of the Siak River, there are various activities, such as palm plantations, palm oil industry, fishcapture andwater transportation that  produce pollutant and thus affect the water quality. A research aims to determine the quality and quality status of the upstream waters of the Siak River, a study was conducted from April-May 2017. The  water was sampled at 3 stations, with 3 replications. Water quality parameters measured were temperature, pH, current speed, dissolved oxygen, depth, and brightness (in the field), BOD5, COD, TSS, Nitrate, Phosphate, Oil and Fat (in laboratory). Results shown thatthe BOD5 is 16.7 - 38.9 mg/L and oil and fat content was 86,000-339,000 mg/L, these values are higher that that of the standard issued by the Indonesian government. The water temperature ranges from 30-31oC, pH5, current speed 0.3-0.4cm/s, dissolved oxygen 3.1-4.4 mg/L, depth 4-5 m, brightness 35-61cm, COD 8.5-17.6 mg/ L, nitrate 0.56-1.29 mg/L and phosphate 0.24-0.28 mg/L.based on data obtained, it can be concluded that upstream of the Siak River is classified as moderately polluted (score ranged from -20 to - 22). Key words: polluted river,palm oil industry, oil dan fat
CONCENTRATIONS OF HEAVY METALS Pb, Cr, Cu and Zn IN DIFFERENT SIZE OF BLOOD COCKLE Anadara granosa FROM COASTAL WATER OF SINGKEP ISLAND LINGGA REGENCY RIAU ISLANDS PROVINCE Darina Darina; Bintal Amin; Dessy Yoswaty
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 5 (2018): Edisi 1 Januari s/d Juni 2018
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ABSTARCT The research was conducted in January 2018 by collecting sample of blood cockle (Anadara granosa) from coastal water Sengkep Island, Lingga Regency of Riau Islands Province. The study used survey method and the samples were collected from the intertidal area directly by hand. The results of this study showed that Pb concentration was found to be highest in large size of the cockle in Station 1 (3,293 µg/g), the highest Cr and Cu concentrations were found in small size in Station 2 (2,124 and 2,733µg/g), and the highest Zn concentration was found in small size in Station 1 (46,875µg/g). The results also showed that MPI values obtained from coastal water of Singkep Island was 3,57.PTWI calculations derived from metal concentrations in both stations were 4,3837; 4,3435; 478,61 and 49,345 mg/kg/week for Pb, Cr, Cu and Zn respectively. The concentrations of heavy metals in cockle from coastal water of Singkep Island can be considered as safe and accordingly there is no risk for the human consumption of theses species as long as it does not exceed the suggested limit.Key words: Heavy metal, Pollution, Anadara granosa, PTWI, Singkep Island. 

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