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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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Marketing Strategy of Processed Catfish (Pangasius sutchi) Products in Koto Mesjid Village XIII Koto Kampar District Riau Province Hasnibar, Sesni; Hamid, Hamdi; Bathara, Lamun
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 2, No 1 (2015): Wisuda Februari Tahun 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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Abstract

The research was conducted in June-July 2014 on Koto Masjid Village and marketing spots of catfish processed product. This research aims to determine the marketing condition and the effective marketing strategies to support catfish processed bussines. The method used was a case study with respondent taking by sensus as many as 6 people catfish processors and by purposive sampling as many as 8 people from marketing participant population.Marketing strategy of catfish product are indentified into three main strategies: 1) market segmentation based on geographic factors include internal and externalsegments in Riau Province, 2) targeting, includes all segments of market (Full Market Coverage), and 3) Positioning, is where a supplier trying to meet the demand for the product catfish on each segment and figure the image to consumer, that the Kto Masjid Catfish Product has good taste made by fresh catfish. Based on the SWOT analysis, there are three strategies that can be implemented based on rating, such as 1) ST1: improving quality and price of the products processed catfish to avoid competition among processors, 2) WT2: the presence of institutions such as cooperative marketing to accomodate catfish processed, and 3) WO2: pursuing the procurement of modern fish processing tools to improve product quality catfish.Keywords: marketing strategies, catfish processed product, Koto Masjid Village
URNAL kUPPStudy on utilization of Tiku fishing port facilities, Agam Regency, West Sumatera Province. Zain, Jonny
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 1, No 1 (2014): Wisuda Februari Tahun 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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For purpose to identify type, capacity and condition of the facilities, as well as to evaluate thefacilities utilization level at Tiku fishing port. Series survey activities were conducted at Tikufishing port, Agam regency, West Sumatera Province during April 2013. The result shows that theTiku fishing port had complete facilities such as basic, functional and supporting facility.Nevertheless, we were identified the malfunction and useless facilities at Tiku fishing port, such asfresh water tank, cold storage, and fish market hall. The calculation of facilities utilization level was109.35% for fuel tank, 81.48% for Ice and 48.4% for fish market hall.Keywords : Basic facility, functional facility, supporting facility, facilities utilization level, Tikufishing port facilities
REARING OF RIVER CATFISH (Mystus nemurus C.V) ON A RECIRCULATION SYSTEM USING SYSTEM FILTERS Nila Chairu Inda Nurdina; Mulyadi '; Rusliadi '
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 1, No 1 (2014): Wisuda Februari Tahun 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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This research was conducted from April to May 2013, for 45 days in Breeding Laboratory Unit of Fisheries Faculty and Marine Sciences, University of Riau Pekanbaru. The aims research was to improve water quality through a recirculation system by using different filters to rear of river catfish (Mystus nemurus). The Method used was experiment with 4 treatments and 3 replications. The treatments were P0 = control, P1 = roofed substrate, gravel, and sand, P2 = zeolites substrate, P3 = sponge substrate. The best result was treatment P2 with absolute growth weights (4,01 g), absolute growth length (5,18 cm), daily growth rate (1,96 %) and survival rate 91,11%. Water quality parameters were recorded during in the research such as ammonia (NH3) 0,02-0,07 mg/l, nitrite (NO2) 2,43-0,02 mg/l, nitrate (NO3) 4,32-0,04 mg/l, temperature 29-310 C, pH 5-6, dissolved oxygen (DO) 3,90-4,90 mg/l and (CO2) 7,99-11,98 mg/l respectively.Key words : River catfish (Mystus nemurus), recirculation, filters
Effect Substitution Levell Fish Powder With Maggot Powder On Growth of Baung (Mystus nemurus CV) Operiman Hulu; Indra Suharman; Adelina '
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 1, No 1 (2014): Wisuda Februari Tahun 2014
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This research was conducted in Experimental Pond of Fisheries and Marine Science Faculty of Riau University Pekanbaru, from May 2013 until June 2013. This study was performed to know the effect substitution level fish powder with maggot powder on growth of Baung (Mystus nemurus CV). Method used in this research was experimental method. Design used in this research was Complete Random Device (CRD) with five treatments and three replications. The treatment was: A) fish powder 100%, maggot powder 0%, B) fish powder 75%, maggot powder 25%, C) fish powder 50%, maggot powder 50%, D) fish powder 25%, maggot powder 75%, E) fish powder 0%, maggot powder 100%. The result showed that effect substitution levell fish powder with maggot powder on growth of Baung (Mystus nemurus CV) not significantly P > 0,05 to daily growth rate and efficiency food. Treatment with fish powder 100%, maggot powder 0% yield, the best daily growth rate 4,88% and efficiency food 12,98%.Keywords: Maggot powder, Fish powder, Baung (Mystus nemurus CV).
The Modificated of Automatic Feeder for Increasing Effectiveness of Fish Meal in Take Jumalli, Selamat; Tang, Usman M; ', Mulyadi
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 1, No 1 (2014): Wisuda Februari Tahun 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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This research was conducted from January until March, 2013 in the pond experiment of Fisheries and Marine Science Faculty of Riau University, Pekanbaru. The purpose of this research was to improve the effectiveness of the tool automatic feeder in feeding on aquaculture. The method used was direct observation method and the treatments descriptive analyzes. Treatments were : low (8 volt), mid (10 volt), and hight (12 volt). The best results in the treatment of hight (12 volt) quantity feed out 620 – 648 grams, the distance issues feed 2,5 – 3,0 m and the level of error granting feed 0,74 %.Keywords : Automatic Feeder, Modification, Feeding
Growth and survival rate of SHELL DARA (Anadara granosa) MUD ON DIFFERENT THICKNESS Wahyu Subarkah; Rusliadi '; Usman Muhammad Tang
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 1, No 1 (2014): Wisuda Februari Tahun 2014
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Virgin shells of species (Anadara granosa) is one of the fisheries resources of economically valuable species bivalve mollusks. Inidimaksudkan research for sustainable management of shellfish resources in terms of virgin ecological and economic aspects which took place in February-March 2013 in the waters of the Village District Commander King Concong Affairs Indragiri Hilir Riau Province. This study aims to assess the potential and development of shellfish resources and determine the strategic direction for the cultivation and development of these resources. Research include: (a) the survival rate (b) growth of mussel shells, (c) Analysis of resource development strategy. The results showed that the ecological, shellfish cultivation virgin menurupan promising business for the fishermen. Cultivation method using board height 10 cm, height 20 cm board size and board size 30 cm high. nets are used to measure diamaeter 1 cm seed in stocking with an average length of 2.25 cm and an average weight of 2.47 grams of 450 tails. The result is the growth length of 2.25 cm to 3.08 cm. Growth of 2.48 weight, gram to 5.00 gram.Keywords: Shells virgin, Ecology, seeds, growthPENDAHULUANKerang darah
THE STRUCTURE COMMUNITY OF PLANKTONIC DIATOM WITH NITRATE AND PHOSPHATE CONCENTRATIONS IN SEI UNDAN ESTUARINE SUB DISTRICT OF RETEH DISTRICT OF INDRAGIRI HILIR Lydia S Marpaung; Sofyan Husein Siregar; Aras Mulyadi
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 1, No 1 (2014): Wisuda Februari Tahun 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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Research on the structure community of planktonic diatom with nitrate andphosphate concentrations in sei undan estuarine sub district of Reteh district ofIndragiri Hilir was conducted on May 2013. The aims of this study was todetermine the community structure of planktonic diatom which includes index ofdiversity, index of dominan and index of uniformity and was to determine therelationship between the nitrate and phosphate consentration with the abundanceof diatom. Sample were taken at 4 station each station was divided into 3sampling points. The identification result of sampel obtained 7 species of centricdiatoms anda 1 species of pennate diatom. The highest abundance of diatom wasfound in station 2 (7.846,95 ind/L) and the lowest was found in station 4 (2.615,65ind/L). The highest individual abundance was shown by Nitzschia pungens andLeptocylindrus minimus. It was indicated that dominan species in the waters.Based on index of diversity, index of dominan and index of unifornity the areawas categorized as mesotrofic area.Keyword: Sei Undan Estuarine, Diatom, Structure Community, Nitrate & Phosphate
Participation of Local Community in Development Costal Ecotourism of South Cingkuak Island, West Sumatra Province Riadi, Matgus; Yoswaty, Dessy; Mulyadi, Aras
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 1, No 1 (2014): Wisuda Februari Tahun 2014
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This research was conducted in January 2013 in South Painan Nagari Cingkuak Island District IV Jurai South Coastal District of West Sumatra Province. This study aims to determine the potential of marine ecotourism of Cingkuak Island and determine the level of community participation, the government and other stakeholders in the development of marine ecotourism. The method used in this study is a survey method. Data taken and observed consist of primary and secondary data. The sample selection of the interview conducted by using purposive sampling method.Cingkuak island has potential for marine tourism and a significant opportunity to develop a marine ecotourism. Ecosystems contained island ecosystem cingkuak like coral reefs, seagrass, mangrove and wealth of flora and fauna. Things that support marine ecotourism in the Cingkuak Island parameter water quality, geomorphology, climate, and adequate infrastructure. Community participation can be seen coming from the tour players. Not only from the local community but also the participation of domestic and foreign tourists.Keywords: Potential of Marine Ecotourism, Community Participation, Cingkuak Island
LIFE PATTERN OF GASTROPODS ON BREAKWATER AND SANDY BEACH ECOSYSTEM IN WATER CONSERVATION AREA PARIAMAN CITY WEST SUMATRA PROVINCE Romanta A. Tamba; Afrizal Tanjung; Elizal '
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 1, No 1 (2014): Wisuda Februari Tahun 2014
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The research was carried out on the breakwater rocks in Water Conservation AreaPariaman West Sumatra Province in May 2013. The goal in conducting this study is tofind out how to survive gastropods in breakwater and sandy beach ecosystems areconstantly subjected to pressure waves. The method used was a survey method thatdirectly observe the behavior and movement of gastropods.There are 5 types of gastropods which have distinctive way of life to survive inthe face of pressure waves. Gastropods movement in the face of pressure waves in thesubmerged breakwater when high tide and exposed to the atmosphere when the low tidesas well as having an active movement, slow and settled. Life pattern gastropods in thesandy habitat gastropods will be attached to rock fragments and other fossil biota. Therewas slow movement that occurs when the wave came. Human impact on the gastropodswill always avoided by attaching themselves to the substrate tightly, closing their shellimmediately and move quickly. Gastropods movement in rock breakwater depends on thecause as something approaching movement (humans and other organisms), exposure tofree air (drought) and the most important is the availability of food.Keywords: Gastropods, survive, breakwaters, pressure waves, West Sumatera
Distribution of the Abundace Fur Shell (Anadara inflata) in Intertidal Coastal Water of Tanjung Balai Asahan North Sumatera province Ruth Natalia. S; Syafruddin Nasution; Joko Samiaji
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 1, No 1 (2014): Wisuda Februari Tahun 2014
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This research was conducted from January-February 2013 in the coastalwaters in Tanjung Balai Asahan, North Sumatera Province. The aim of thisresearch was to understand the pattern distribution and density of fur shells (A.inflate). Survey method was applied on this research where data were obtained bydirect observation in the field. The samples of shells fur were analyzed in thelaboratory of Marine Biology, of Riau University. Water quality parameters weremeasured in situ.The results showed that the pattern distribution of fur shells (Anadarainflata) was in a group. The density of A. Inflata ranged from 125 ind/m2 to 136ind/m2. These values were not significant different when they were statisticallytested. Moreover, the water quality parameters were in the sufficient range formarine fur shells (A. inflata) survival.Keywords: Anadara inflata, distribution, Tanjung Balai Asahan, density

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