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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 215 Documents
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Search results for , issue "Vol 5 (2018): Edisi 1 Januari s/d Juni 2018" : 215 Documents clear
STUDY OF CONSUMER ACCEPTANCE ON THE NORI SEAWEED (Gracilaria sp.) WITH THE ADDITION OF CAYENNE PEPPER Fina Rahmadhani; Sukirno Mus; Suparmi Suparmi
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 aim of this research is to understand consumer acceptance on the nori seaweed (Gracilaria sp.) with different cayenne pepper concentrations and to find resulting product.The method usedexperimental method, with Completely Randomized Design (CRD) non factorial with 4 levels treatmentP0 (control),P1 (2%), P2 (4%) and P3 (6%). The result of this research showed the most like organoleptic by consumer that P2 treatment(4%) was the best treatment with characteristics: the flavors were a bit salty and quite spicy, brownish green color, crunchy texture,the distinct aroma of chili with moisture value (9,17), ash  (22,15%), protein (12,59%), and fat content (0,23%).Keywords: Gracilaria sp.,Cayenne Pepper, Organoleptic, Proximate. 
The Level of Fisherman's Welfare in Tapian Nauli I Village Tapian Nauli Subdistrict Tapanuli Tengah Regency Vio Ericha Siahaan; Kusai Kusai; Viktor Amrifo
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 5 (2018): Edisi 1 Januari s/d Juni 2018
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 ABSTRACTThis research was conducted in June 2017 in Tapian Nauli I Village, Tapian Nauli Subdistrict, Tapanuli Tengah Regency, North Sumatera Province. The purpose of this study to determine the social and economic characteristics of fisherman households, and the level of welfare of household fisherman owners and fisherman laborers  in the Village Tapian Nauli I. The method used in this research is a survey method. Retrieval of respondents using proportionate stratified random sampling. The technical analysis used are descriptiveanalysis and bogardus analysis. The result showed that social and economic characteristics of the fisherman is the age of fisherman as much as 72% classified as very productive.Educational level of the average fisherman still belongs to low. The number of dependent families of fishermen as much as 56% belongs to the medium. The fisherman’s family has two income there were fixed income from fishing, and income from several their wives. The income of fisherman is moderate. The level of fisherman ownerswelfare based on BKKBN (Badan Koordinasi Keluarga Berencana Nasional) is as much as 80% are on welfare level phase I, while 90% of fisherman laborers areat the level of  welfare phase I. Keywords: prosperity, fisherman, bkkbn, Tapian Nauli I Village.
KONTRIBUSI OBJEK WISATA PANTAI CAROCOK PAINAN TERHADAP PENDAPATAN ASLI DAERAH KABUPATEN PESISIR SELATAN PROVINSI SUMATERA BARAT Iranti Ranggeni; Hamdi Hamid; Lamu Lamu
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 was supposed to find out how was the increation of Pantai Carocok Turism’ Contributies that affected by tourist attraction, amenities, facilities and infrastructure and also acommodation development which led to increasing visitor amount significantly every years. Tourism revenue is the largest source of regional income in Pesisir Selatan Regency, one of the tourism objects that provide the greatest contribution to the Original Revenue is a Pantai Carocok Tourism. Analysing data by using descriptive analysis, research method using survey method, the data needed is secondary data with data source is the Department of Tourism and the Office of Revenue and Management of Finance and Regional Assets (DPPKAD). Judging from Pantai Carocok Painan tourism revenue data, tourism contribution consisting of contribution of hotel, restaurant, tourist attraction, ticket sales and parking area of Pantai Carocok area can contribute on average from 2012-2016 as much as 5,51% from Local Own Revenue Pesisir Selatan Regency where the highest contribution of the object occurred in the year 2016 that is as much as 8,02% and the tourism sector contributes the most is the entrance fee of Pantai Carocok area is 2.4%. Keyword : Contribution, Tourism, Pantai Carocok Painan
The Influence of Business Development of Fish Floating Cages on Tourism in Maninjau Lake, Tanjung Raya Sub-District, Agam Regency, West Sumatera Province Everina, Silvia; Bathara, Lamun; AN, Darwis
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 5 (2018): Edisi 1 Januari s/d Juni 2018
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 Abstrak                The research was conducted in March 2017 located at Maninjau Lake, Tanjung Raya Sub-District, Agam Regency, West Sumatera Province. This study  aims to determine the development trend of fish floating cages business and tourism development in Maninjau Lake and to know what objects are affected by fish floating cages business in Maninjau Lake. The method used in this study is survey method, where the determination of respondents to visitors and businessman using accidental sampling method.               The result of this research have showed that the relationship between fish floating cages business trend with development of tourism is when fish floating cage began to increase every year showed a trend that increased significantly and otherwise tourism development in Maninjau Lake showed a declining trend. Tourism objects that are effected by fish floating cages business has an influence on income both before and after the development of fish floating cages. afforts that have been made by the govemment in the development of tourism in Maninjau Lake after the development of fish floating cages is to optimize the reduction the number of fish floating cages plots and continue to seek the formation of environmentally friendly fish floating cages. Keywords :  Maninjau Lake, Fish floating cages, Tourism
Vertical Profile of Zooplankton in Lubuk Siam Lake Siak Hulu Sub District, Kampar District Intan S, Yeni Debora; Siagian, Madju; Dahril, Tengku
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 5 (2018): Edisi 1 Januari s/d Juni 2018
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 AbstractLubuk Siam lake is an oxbow lake that is located in the Siak Hulu sub-district, Kampar district. There were several human activities around the Lubuk Siam Lake such as agriculture and palm plantation. This study aims to understand zooplankton vertical distribution in that lake and it was conducted in February to March 2017. There were 3 stations, namely Station 1 (inlet area), Station 2 (fish cage area), and Station 3 (outlet area). In each station, there were 3 sampling points: at the surface, 2 secchi depth (126 cm) and 3 secchi depth (189 cm). Water samples were taken once/week for 3 weeks periode. Water quality parameters measured were: temperature, transparency, pH, nitrate, dissolved oxygen and free CO2 . Result shown that total abundance of zooplankton in station I: 945-1680 ind/L, Station II: 1365-2190 ind/L, and Station III: 1.230-2.085 ind/L. Water quality parameters measured were as follow : transparency 63 - 69 cm,  temperature  27.5 – 31.10C, pH 6.83 – 7.27, dissolved oxygen 4.0984 – 7.8399 mg/L, free CO2 5.296 – 15.981 mg/L, and nitrate 0.0694 – 0.1688 mg/L.Keywords: Lake, Lubuk Siam, Zooplankton
FISH CULTIVATION ADAPTATION STRATEGY POST-OCCURRENCE TUBO BALERANG IN MANINJAU LAKE JORONG GALAPUNG NAGARI TANJUNG SANI TANJUNG RAYA DISTRICT AGAM REGENCY WEST SUMATERA PROVINCE Diah Anjani Purba; Darwis AN; Lamun Bathara
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 5 (2018): Edisi 1 Januari s/d Juni 2018
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This research was conducted in April 2017 which is located in Maninjau Lake Jorong Galapung Nagari Tanjung Sani, Tanjung Raya District, Agam Regency, West Sumatera Province. The purpose of this research is to know the characteristics of fish farmers, to know adaptation strategy conducted by fish farmers and to know the relationship of characteristics with fish farming strategy. The method used in this research is survey method. Respondent in this research is household of fish farmer counted 48 people.Based on the results of this study, it can be concluded that the characteristics of cultivators in terms of age belong to the old category (> 50 years), the characteristics of education are quite good, the characteristics of family dependents are small and the characteristics of the experience of cultivation are low. The adaptation strategies undertaken by the farmers are adaptation strategies for diversification of economic activities, mobilization of household members, utilizing social networks and work migration. Having seen the relationship between the characteristics of cultivators with adaptation strategies of fish farmers known age factor does not prevent respondents to keep looking for alternative jobs. On the characteristics of education, the strategies undertaken by respondents are not varied. The number of dependent respondents who on average in the small category did not make the respondent perform various adaptation strategies. While the experience long enough to be a cultivator does not prevent the cultivators to seek strategies outside cultivation.Keywords: Strategy, Adaptation, Lake Maninjau, Tubo Balerang
DEVELOPMENT PROSPECTS ENLARGEMENT BUSINESS OF NILA FISH (OREOCHROMIS NILOTICUS) IN MARSAWA VILLAGE SENTAJO RAYADISTRICT KUANTAN SINGINGI REGENCY RIAU PROVINCE Saputra, Elpas; Yulinda, Eni; Arief, Hazmi
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 5 (2018): Edisi 1 Januari s/d Juni 2018
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                                              ABSTRACTThis research was conducted in September 2017 located in Marsawa Village Sentajo Raya District at Kuantan Singingi in Riau Province. This study aims to determine the amount of investment and profit, analyze business feasibility, and review the prospects of business development of Nila fish enlargement. The method used in this research is case study. Respondents taken in this research are business owner of enlargement and labor. Based on the results of research Investment cultivation of fish farmers in the village of Marsawa IDR. 1.272.260.000-. consisting of fixed capital of IDR. 38,640,000. and working capital of Rp. 1.233.620.000 . Result of feasibility analysis in get profit equal to IDR. 451.453.333 per year from all cultivators in the village Marsawa and net income average cultivators 1 harvest is IDR. 3,009,688-. RCR 1,3 FRR 35%, PPC 2.8 years. The business development prospect of the enlargement in Marsawa Village is quite good, based on the criteria of investment, marketing, and fulfillment of all sub-systems of agribusiness (supplay input subsystem, farming subsystem, and marketing subsystem)Keyword: Prospects, Nila, Marsawa Village,
STUDY OF CONSUMER ACCEPTANCE ON THE NORI SEAWEED (Gracilaria sp.) WITH THE ADDITION OF NATURE DYES SUJI LEAVES Pleomele angustifolia Sinaga, Pransiska; Mus, Sukirno; Suparmi, Suparmi
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 aim of this research is to understand consumer acceptance on the nori seaweed (Gracilaria sp.), to understand how to making nori from Gracilaria sp. and to find resulting product.The method used experimental method, with Completely Randomized Design (CRD) non factorial with 4 levels treatment D0 (control), D1 (5%), D2 (10%) and D3 (15%). The result of this research showed the most like organoleptic by consumer that D3 treatment(15%) was the best treatment with characteristics: dark green color, the aroma of seaweed nori, crunchy texture,the flavors were salty with moisture value (10,46%), ash  (25,81%), fat (1,23%),protein (10,45%),and fiber content (46,07%) Keywords: Gracilaria sp., Suji Leaves, Organoleptic, Proximate Parameters.
EFFECT OF ADDITION OF PANDAN LEAVES (Pandanus amaryllifolius) EXTRACT ON CARRAGEENAN PUDDING Oktari, Arles; Sari, Ira; Dewita, Dewita
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 study was aimed to effect of addition of pandan leaves (Pandanus amaryllifolius) extract on carrageenan pudding and produce carrageen pudding which has the distinctive color and odor of Pandan leaves on the manufacture of carrageen pudding and to find out the exact concentration of Pandan extract in the manufacture of carrageen pudding. Based on the research, the effect of addition of pandanleavesextract on carrageen pudding gives the color and the peculiar odor of pandan leaves, very significant effect on organoleptic value, water value, ash value, and carbohydrate value. The treatments were treated with 4 treatment levels: P0 (without pandan extract), P1 (30 ml of pandan extract), P2 (35 ml of pandan extract), P3 (40 ml of pandan extract). The results of selected carrageen pudding was the addition 40 ml of pandan extract with value of appearance (very greenish) 8.41, taste (sweet) 7.24, aroma (very fragrant of pandan aroma) 7.88, texture (solid) 7. 53, and chemical values of water content 19.27%, ash content 3.31%, and carbohydrate content 33.99%. Keywords: Pandanus amaryllifolius, pudding, carrageen
The Utilization of Chicken Feather Meal Fermented Using Bacillus sp. From Giant Freshwater Prawn (Macrobrachium rosenbergii) For Fish Feed of Barramundi(Lates calcarifer, Bloch) Fingerling Alghifari, M Faisal; Adelina, Adelina; Aryani, Netti
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 5 (2018): Edisi 1 Januari s/d Juni 2018
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ABSTRACTThis research was conducted on May-July 2017. The purpose of this research was to determine the utilization of fermented chicken feather meal on artificial feed barramundi and to obtain additional levels of the best feather meal in feed formulation barramundi fingerling, digestibility, growth, feed efficiency and protein retention. This study uses a completely randomized design (CRD) of the factors with 5 treatments and 3 replicated. The treatment in this study was the addition of fermented feather meal that is P1 (0%), P2 (5%), P3 (10%), P4 (15%), P5 (20%) in feed. Protein for feed test average was 45%. The results show that the best treatment material is P5 (20%). The use of 20% chicken feather meal fermentation to produce feed digestibility of 29,58%, feed efficiency of 20,86%, 25,47%protein retention and specific growth rate of 2,34%.Keywords: chicken feather meal, Bacillus sp., Fermentation, barramundi(Latescalcarifer, Bloch), artificial feed

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