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Berkala Perikanan Terubuk

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Published by Universitas Riau

ISSN : 01264265 EISSN : 26542714 DOI : http://dx.doi.org/10.31258/terubuk.47.3.206-216

Core Subject : Social,

Environmental Science

Berkala Perikanan Terubuk interested in publishing basic, applied and advanced research in the following broad fields but not limited to Fish Biology, Aquaculture, Fisheries Management, Aquaculture, Water Quality, Marine Biology, Marine Pollution, Socio-economic of Fishermen, Aquatic pollution, Marine engineering, Aquaculture feeds and technology, Fishery technology, Coral reefs study and conservation etc.

Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Perairan

Articles 10 Documents

Search results for , issue "Vol 43, No 1 (2015): Februari 2015" : 10 Documents clear

Analisis Finansial dan Strategi Pengembangan Usaha Budidaya Ikan Kerapu (Epinephelus sp) di Kecamatan Mantang Kabupaten Bintan Handayani Handayani; Zulkarnaini Zulkarnaini; Syafriadiman Syafriadiman
Berkala Perikanan Terubuk Vol 43, No 1 (2015): Februari 2015
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

The research was conducted from May to July 2014 in Mantang district, Bintan regency. The object of this research were to evaluate the feasibility level based on financial and sensitivity aspects, contribution to local revenues and to formulate alternative strategies. This research used survey method. The result shows that the business of groupers floating cages in Mantang district was feasible and profitable. Contribution of business groupers was lesses to local revenues Bintan District. The combination score of external, internal matrix indicates that the position of the business in growth strategies. SWOT analysis find out of four alternatives strategies to increase production and development business.

Analisis Pengaruh Penambangan Galian C Terhadap Lingkungan Perairan dan Sosial Ekonomi di Desa Kampung Pinang Kecamatan Perhentian Raja Kabupaten Kampar Fadly Warisman Sitio; Zulfan Saam; Zulkifli Zulkifli
Berkala Perikanan Terubuk Vol 43, No 1 (2015): Februari 2015
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

This study aimed to analyze the impact of type C surface mining materials at the river water environment parameters (flow velocity, depth, turbidity, temperature, water transparency, TSS, pH, DO and BOD5) and the social economic communityin Kampung Pinang village. The method was a survey where the water quality samples taken from 6 stations set with two repetitions then its value compared with the supporting literature, expert opinions and Government Regulation No. 82 of 2001. For the social economic aspects of the respondents conducted in-depth interviews. The results of this study showed the water temperature ranged from 29 - 29.5°C. Water transparency values ranging from 0.43 - 0.67 m. Turbidity values ranged from 54.4 - 61.8 NTU. Flow velocity values ranged from 0.07 - 0.25 m/sec. The depth of the river waters ranged from 2.4 - 8.4 m. TSS values ranged from 42.4 - 58.6 mg/l. Dissolved oxygen values ranged from 4.1 - 4.6 mg/l. The value of the degree of acidity (pH) is 6. Value BOD5 in river waters ranged from 3.1 - 3.7 mg/l. Based of the value of type C surface mining materials tends to affect the brightness, turbidity, depth and TSS. The impact also affects the equilibrium of the river that leads to large sediment transport, a decrease in the river bottom, sliding cliffs, changes the river morphology and pattern of current flow of the river. Social economic impact is a reduction in unemployment, an increase in income of the community, the presence of free time for family, increase cash income for the village, lack of job security led to accidents, reduced convenience of the public due to pollution and damage to the road and then the fear of the people on the banks of the river because of the potential for landslides.

Kajian Karakteristik Mutu Kerupuk Ikan Jelawat Leptobarbus hoevenii Selama Penyimpanan Edison Edison; Sumarto Sumarto
Berkala Perikanan Terubuk Vol 43, No 1 (2015): Februari 2015
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

This research conducted to evaluated of quality, characteristic and consumer acceptance of river carp crackers added with river carp meat. The meat of river carp was taken from fresh river carp in floating cage culture at Ranah, Kampar regency. Five groups of river carp crackers were made from tapioca flour (53,70%), wheat flour (5,97%), onion (1,79%), salt (1,49%), cake soda (0,30%), water (29,83%), sugar (0,89%) and egg (6,03%); then added the meat of river carp for each concentration 0%, 10%, 20%, 30% and 40%. River carp crackers were evaluated for sensory quality, consumer acceptance, proximat composition and flavor power. The result indicated that the cracker was added by 30% river carp meat was most preferable. Moisture, protein, calcium, fat and flower power of the river carp cracker was 3,92%; 17,10%; 5,63mgCa/100g; 18,85% and 57,79% respectively.

Pengaruh Penambahan Ekstrak Bahan Alami (Bawang Putih dan Temulawak) pada Tubifex sp Terhadap Pertumbuhan Larva Ikan Betok (Anabas testudinius) Benny Heltonika; Sukendi Sukendi; Ria Hartika
Berkala Perikanan Terubuk Vol 43, No 1 (2015): Februari 2015
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

The effect of garlic and wild ginger have been to be alternative solution to recovery of fish which attacked by fungus and bacterial disease. But have not been information how its effects to survivel rate of juvenile, because juvenile usualy attack by fungus disease. Aimed of this research was how the effect of extract of garlic and wild ginger to climbing fish juvenile. The method of this research was enrichment of Tubifex sp with garlic and wild ginger extract. The result of this research was no significant between treatment.

Proses Penjualan Ikan di Desa Tanjung Medang Kecamatan Rangsang Kabupaten Kepulauan Meranti, Provinsi Riau Derry Agustian; Eni Yulinda; Firman Nugroho
Berkala Perikanan Terubuk Vol 43, No 1 (2015): Februari 2015
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

This study was conducted in October 2013. The aimed of this research to determined how the marketing constraints processed fish, comparing the costrequired by each institution marketing of processed fish, and know the marketing margin and marketing processe fish, known the big profit margin earned by the traderson the marketing of processed fish in the village of Tanjung Medang. The method used in this study is the method of survey respondents by the number offish processors and the number of 12 people who work astradersa mounted to 5 people. Marketing costs were influenced by the distance of the village of Tanjung Medang to destination marketing, was further influenced by theamount of fish taken orpurchased more and more fish were purchased then its fixed costs will be greater as well. The total cost of marketing every different marketing agency that was highest on the total marketing cost collector was equal to four Rp 50.428.332/month , because these carry traders into four Regions of processed fish to Bengkalis so much so that the greater the total cost was found , while the lowest total cost of marketing was the first collector Rp 39.128.332/month with total revenues, and the value of marketing margins in the village of Tanjung Medang very different, for the highest value of marketing margins in the second collector as much as 68.9 % with the type of fish Lomek processed, while the lowest marketing margin on the first collector as much as 35.9 % with the type of fish processed chicken feathers and marketing agencies value the highest profit margin obtained by the two traders to profit margins Rp 8.979/kg value to the marketing area of Malaysia, while the profit margin for the lowest value obtained by the first traders to profit margin value of Rp 2.255/kg to Tanjung Balai Karimun marketing area.

Studi Pengunaan Pakan Pelet Hasil Formulasi dari Bahan Baku Nabati Untuk Meningkatkan Pertumbuhan Benih Ikan Gurami (Osphronemusgouramy) Munawar Khalil; Zahnila Zahnila; Prama Hartami
Berkala Perikanan Terubuk Vol 43, No 1 (2015): Februari 2015
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

The study aimed to determine the effect of formulated feed from different vegetable sources onto growth of gouramy fingerling (Osphronemus gouramy). The method used a non factorial completely randomized design with five treatments and three replications, namely A: commercial feed (control), B: formulated feed of Moringa, C: formulated feed Gliricidia, D: formulated feed ofCentella asiatica and E: formulated feed of three vegetable mixture. The results showed that formulated feed from different vegetable sources gave highly significant effect on growth of length (1,025± 0,126 cm in average) and weight1,133 ± 0,212 gram in average), feed conversion ratio (6,96±0,32 in average)and the response of fish to feed (25,61±0,65 minutes), which was Fcount > F table. The highest value on growth and feed conversion ratio was obtained in treatment B, whereas, the best response of fish to formulated feedwas obtained in treatment A (commercial feed). Furthemore, formulated feed also provided survival rate of gouramy (Osphronemus gouramy) relatively well.

Pengaruh Penggunaan Suhu Perendaman Berbeda Terhadap Mutu Surimi Ikan Lele Dumbo (Clarias gariepinus) Saparudi Saparudi; Desmelati Desmelati; Rahman Karnila
Berkala Perikanan Terubuk Vol 43, No 1 (2015): Februari 2015
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

The objective of this research was to investigated the effect of soaking the fish in different water temperature on quality of surimi produced. Farm raised catfish weighing 300-400 g each, was filled, washed, ground and soaked into different chilled water temperature (5°C, 10°C, 15°C and 20°C) for 10 minutes, and made for surimi. The surimi were evaluated for gel strenght (fold and bite test), pH, protein and ash. The Research was designed using a completely randomized design (CRD), and the difference between treatments were tested by Duncan test. The result indicated that the surimi prepared by soaking the fish in chilled water (15°C) was the best quality of surimi (fold value : 4,6 and bite value : 7,5). The composition of protein, fat and ash of surimi soaked in the chilled water (15°C) was 15.1 % , 0.4 % and 6.3% respectively.

Dampak Pencemaran Perairan Danau Bandar Kayangan Pekanbaru Terhadap Kelulushidupan dan Pertumbuhan Benih Patin Siam (Pangasius hypothalamus) Di Instalasi Budidaya Air Tawar Rumbai Nurmayani Nurmayani; Sukendi Sukendi; Thamrin Thamrin
Berkala Perikanan Terubuk Vol 43, No 1 (2015): Februari 2015
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

This research was conducted on October-December 2013, at Freshwater Culture Installation of Fisheries and Marine Department of Riau Province and Bandar Kayangan Lake, Lembah Sari village subdistrict Rumbai Pesisir Pekanbaru city Riau Province. The research aimed to analyze the water quality condition of Bandar Kayangan lake and determine the impact on survival and growth of Catfish (Pangasius hypothalamus) fry. The method used is an experimental method by observing and measuring sample directly on rearing cages measure 1x1x1 m. Catfish fries were stocked at the two weeks on age with the number ( 50 fries ) and 3 months time of rearing. Three units of cages were placed at each station that has been determined and Rumbai Freshwater Cultured Installation pond as control. The datas analyzed by descriptively and statistically, the descriptive analysis performed on physical and chemical parameters of water based on PP No. 82 year 2001 and was associated with the growth and survival of catfish fingerlings. Statistical analysis was using Analysis of Variance (ANOVA) and completely randomized design (CRD) with treatment of 3 times repetition. Growth and survival of catfish fingerlings on each station were quite well where the average growth of absolute weight between 35.43-36.20 grams, the average growth rate of daily weight between 5.602-5.782%, the average of absolute growth in length between13,61-14.10 cm, the average of daily growth in length between 2.285 - 2.321% and the survival rate between 56-79%.

Penggunaan Metode Akustik Untuk Menduga Stok Sumberdaya Ikan Pelagis Di Perairan Bengkalis Kabupaten Bengkalis Provinsi Riau Arthur Brown; Pareng Rengi; Bustari Bustari
Berkala Perikanan Terubuk Vol 43, No 1 (2015): Februari 2015
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Fish stock estimates based on hydroacoustic study in two consecutive years in the studied area, especially in the waters northeast of the island Bengkalis with total area 4.975 km2, number of stocks in 2012 as much as 9.378 tons of fish a density of 0,44 tonnes / km2 and in 2013 obtained value of the stock of 8.847 tonnes of fish densities of 0,43 tonnes / km2. The spread horizontally density of pelagic fish in the eastern part of Bengkalis Island tends to decrease as the depth of the density; conditions at depth 5-15 meters was the highest density layer with a difference of 16.33 individuals / m3. The density of fish on the evening ranged along 2012 from 0.71 to 15.34 fish / m3, while during the day from 0.78 to 31.67 fish / m3. In 2013 the level of the fish tan evenings from 0.59 to 14.87 m3, daytime 0,67-28,68m3. With the size of the stock in the period 2012 to 2013 were above 8847 tons per year with an estimated utilization rate has reached 90%. Strenght target value (TS) are considered as small pelagic fish was from 43.94 to 58.66 dB in the surface layer. Base on the business aspects of fishing which was represented by talang gillnet obtain results of the analysis are Benefit Cost Ratio (BCR) 1.2; Financial Rate of Return (FRR) 16%; Payback Period of Capital (PPC) or a 6.3-year despite venture capital can be returned but relatively long repayment period and it indicates that the catches were declining.

Pengaruh Pemberian Pakan Berbeda Terhadap Pertumbuhan Ikan Betutu (Oxyeleotris marmorata. Blkr.) dalam Jaring Hapa Syaiful Ramadhan Harahap; Andi Yusapri
Berkala Perikanan Terubuk Vol 43, No 1 (2015): Februari 2015
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

The influence of natural feed alternative on the growth of sand goby, Oxyeleotris marmorata (Blkr.), in hapa nets were evaluated in this research. This research purposed to determine shrimp trash and fish trash towards specific growth rate, daily length growth rate and daily feed in take for sand goby. This research was carried out at the Teluk Dalam villages, district of Indragiri Hilir. Completely randomized design was used in this research with two treatments: fish trash and shrimp trash with three replications. The fish were fed of 30% (wet weight based) of total body weight in two time of feeding (10:00, 14:00 WIB) with ad libitum. The amount of feed was adjusted every 14 days with sampling. Provision ofnatural feed alternative has an influence on the specific growth rate, daily length growth rate and daily feed in take. The sand goby feeding with fish trash showed better specific growth rate and daily length growth rate than those shrimp trash. Daily feed intake with shrimp trash better than those fish trash.These results indicate that the trash fish have a higher nutrient content than those shrimp trash that used during the study

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Muhammad Fauzi

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Fakultas Perikanan dan Ilmu Kelautan UNRI, Kampus Bina Widya JI. Raya Pekanbaru-Bangkinang KM 12,5 Simpang Panam Pekanbaru (28293)

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Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Muhammad Fauzi

Contact Email terubuk@unri.ac.id

Phone +628127545117

Journal Mail Official -

Editorial Address Fakultas Perikanan dan Ilmu Kelautan UNRI, Kampus Bina Widya JI. Raya Pekanbaru-Bangkinang KM 12,5 Simpang Panam Pekanbaru (28293)

Location Kota pekanbaru, Riau INDONESIA

Abstract

Abstract

Abstract

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Abstract

Abstract

Contact Name
Muhammad Fauzi

Contact Email
terubuk@unri.ac.id

Phone
+628127545117

Journal Mail Official
-

Editorial Address
Fakultas Perikanan dan Ilmu Kelautan UNRI, Kampus Bina Widya JI. Raya Pekanbaru-Bangkinang KM 12,5 Simpang Panam Pekanbaru (28293)

Location
Kota pekanbaru,

Riau

INDONESIA