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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 454 Documents

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POTENSI DAN SEBARAN IKAN TERUBUK (Tenualosa macrura) DI PERAIRAN PROPINSI RIAU Muchlizar Muchlizar; Tengku Dahril; Deni Efizon
Berkala Perikanan Terubuk Vol 45, No 3 (2017): November 2017
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

This research was conducted on April to November 2015 in the and continued until September 2016. This study aims to determine the purpose of this study is to obtain a picture of population dynamics and distribution of fish Terubuk (T. macrura) based on data and information about: population density, gender ratio, size and growth, spatial distribution / spatial distribution And ruaya / Migration Fish in the waters of Bengkalis Regency. This research uses survey method, where fish terubuk serve as the object of research while Fishing Fishing Terubuk in waters of Bengkalis Province Riau Province as a place of research. That includes three districts namely Bengkalis District, Bukit Batu and Siak Kecil. Acoustic data is processed using SONAR ver.4 software. Based on research results the potential value of fish stock (pias) and terubuk female (terebas) is 26.9 tons / year, with the stock density reaches 17.2 kg / km2. The spawning areas are in the vicinity of Lalang Strait and P.Padang Strait until encountered by Bengkalis Strait in the peak phase of the bright moon and the peak of the dark moon. Survey results indicate that migration or outrageous fish ruaya not only affect spawning factors but there are other important factors namely growth and sex transfer factors, where pale fish will always be in deep strait deepwater (Terubuk Fish Sanctuary Area / Zone 1 -6). Long-term distribution of long-term fish does not indicate a shift in the capital progression, such as long frequency data, but only fish (pias), female fish (transplant), and transitional sex fish; Where the 'Pias' group is 20 cm below; Category 'Terubuk' size 20 cm and above.

Potensi Pemanfaatan Daun Singkong (Manihot utillisima) Terfermentasi Sebagai Bahan Pakan Ikan Nila (Oreochromis sp) Emyliana Listiowati; Taufik Budhi Pramono
Berkala Perikanan Terubuk Vol 42, No 2 (2014): Juli 2014
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

ABSTRACTThe purpose of this studied to determine the effect of feeding raw flour made from fermented cassava leaves (Manihot utilissima) on the growth and food convertion ratio and its substitution percentage of feed in providing the best growth of Tilapia fish (Oreochromis sp.). An experimental method used a completely randomized design applying 5 treatments in quadruplicates. The treatments were different percentages of fish meal and cassava leaf in feed rations i.e. P1: 100% and 0%, P2: 75% and 25%, P3: 50% and 50%, P4: 25% and 75%, P5: 0% and 100%. The main parameters were absolute growth, specific growth, daily growth, feed efficiency. Water qualit y parameters were temperature, pH, and dissolved oxygen. Fermented cassava leaf flour (Manihot utilissima) in different percentages affected absolute growth rate, specific growth rate. However, feed convertion rate (FCR) of Tilapia fish (Oreochromis sp.) were not affected. Fermented cassava leaf flour at 25% enabled to provide the best growth and food convertion rate (FCR). Water quality parameters were in optimal conditions for Tilapia fish (Oreochromis sp.) fry.Keywords : growth; feed efficiency; Tilapia fish

OCIAL ECONOMIC PERSPECTIVES OF SIAK RIVER COMMUNITY Firman Nugroho
Berkala Perikanan Terubuk Vol 37, No 1 (2009): Februari 2009
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

This research to tittle to people’s social-economic of side river a special area Siakriver. This area has some of the best researching, especially to relate betweensocial-economic and ecology. The collected of data is time series data from2005-2007 years and methodology is survey . Most impressive is the result,condition for people’s social-economic to shown : river and forest not supportpeople’s lives because destructed of rivers and forest; level of people’s educat islow and high of droup out in education; degree of health and infratructur ofhealth are low; the accesibility to financial in bank is low but ‘rentenir’ supportlive peoples;

Penambahan tepung buah mengkudu (morinda citrifolia l) pada pakan terhadap perubahan aktivitas fagositosis, total eritrosit dan hemoglobin ikan nila (oreochromis niloticus) Irma Yunita; Henni Syawal; Iesje Lukistyowati
Berkala Perikanan Terubuk Vol 44, No 3 (2016): November 2016
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

This research was conducted from Mei to September 2015 in the Laboratory of Parasitic Diseases of Fish Faculty of Fisheries and Marine Science, University of Riau. The purpose of this reseach was to knowing the addition of flour noni (Morinda citrifolia L) on feed to change the phagocytic activity, total of erythrocytes and hemoglobin of tilapia (Oreochromis niloticus) infected Streptococcus iniae. This research used five treatments, 1) Kn: negative control (without a solution of addition flour noni (Morinda citrifolia L) and without the infection of Streptococcus iniae.), 2) Kp: positive control (without giving a solution of addition of flour noni (Morinda citrifolia L) and the infection Streptococcus iniae) 3) P1: addition flour noni (Morinda citrifolia L) 3 g/kg feed) P2: addition flour noni (morinda citrifolia l) 6 g/kg feed) P3: addition flour noni (Morinda citrifolia L) 9 g/kg feed). The research shows that the addition of flour noni (Morinda citrifolia L) on feed do impact the condition of fish blood because visible from the phagocytic activity is ranged between 35,33-56,66%, total erythrocytes 1,23-2,20 x106 cell/mm3, and hemoglobin is ranged between 4,66-6,33 gr/%.

HEMOTOLOGICAL OF Clarias gariepinus THAT WERE GIVEN WITH VACCINE TO PREVENT Motile Aeromonas Septicemia DISEASE Deny Triyatna; Iesje Lukistyowati; Morina Riauwaty
Berkala Perikanan Terubuk Vol 47, No 3 (2019): NOVEMBER 2019
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

The vaccine is one of the alternative to improve infection of the immunity system. The purpose of this research was to understand the hematological of (Clarias gariepinus) that were with given Aeromonas hydrophila vaccine. This research was conducted on 14 April until 2 June 2019. The method was an experimental method with a Completely Randomized Design (CRD) five treatments and three times replication. The treatments appliced were: Kn: (The fishes that were not given with vaccine and infected by Aeromonas hydrophila), Kp: (The fishes that were not given vaccine and was infected by Aeromonas hydrophila, P1: Soaked with vaccine dose 1 ml/10 L, P2: Soaked with vaccine dose 1 ml/10 L, P3: (Dipping with vaccine dose 1 ml/10 L. Dipping with the vaccine is done for 15 minutes. Clarias gariepinus at average 8-10 cm TL. After 23 day, the fishes were infected with Aeromonas hydrophila, the purpose of which was to determine imumunity of fish. The results show that the vaccine for 15 minutes is able to prevent the Motile Aeromonas Septicemia (MAS) disease. The were range total erythrocyte is 2,29×106 sel/mm3, hemoglobin 12,60 g/dl, Leukocytes Differensial (Lymphocytes 71,33%, Monocytes 16,66% and Neutrophils 12,00%) and Survival Rate 63,3%.

THE INFLUENCE OF DIFFERENT PACKAGING MATERIALS ON QUALITY OF PANGASIUS CATFISH DENDENG (Pangasius hypopthalmus) STORED AT ROOM TEMPERATURE Desmelati Desmelati; Suparmi Suparmi; Alvian Dinata
Berkala Perikanan Terubuk Vol 41, No 1 (2013): Februari 2013
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

The objective of this research was to determine the quality changes ofpangasius catfish dendeng packaged in a plastic bag of high density polyethylene(HDPE), low density polyethylene (LDPE) and aluminum foil during roomtemperature storage. Pangasius catfish weighing 250 – 300 each was taken from afish market in Pekanbaru. The fish was processed for dendeng; and the fishdendeng was packaged in a plastic bag of HDPE, LDPE and alumunium foil; andstored at room temperature for 35 days. The fish dendeng was evaluated forsensory value, moisture, fat and total mould every 0, 7, 14, 21, 28 and 35 days.The results showed that the quality of fish dendeng packaged in HDPE and LDPEdecreased faster than that packaged in aluminum foil. Sensory value packaged inHDPE, LDPE and alumunium foil at initial to the end of stroage was 6,85 – 5,89;6,88 – 5,64; 7,26 – 5,92. Moisture content, fat and total mould of fish dendengpackaged in aluminum foil during storage was 6,60 -11,40 %; 7,30 – 1,70 %;4,0 x103 – 5,9 x 104 respectively; dendeng packaged in HDPE was 6,90 - 11,70 %;9,60 – 1,80 %; 4,1 x 102 – 7,2 x 104 respectively; and dendeng packed in LDPEwas 7,60 - 11,90 %;6,90 – 1,90 %; 3,8 x 102 – 3,9 x 105 respectively.Keywords : Pangasius catfish dendeng, high density polyethylene, low density polyethylene and aluminum foil, sensory evaluation, moisture, fat, mould.

PENENTUAN SENYAWA BIOAKTIF EKSTRAK DAGING SIPUT BAKAU (Terebralia sulcata) DENGAN KROMATOGRAFI LAPIS TIPIS (KLT) Sumarto Sumarto; Desmelati Desmelati; Dahlia Dahlia; Bustari Hasan; M Azwar
Berkala Perikanan Terubuk Vol 39, No 2 (2011): Juli 2011
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

This research was conducted for aims to determine the class of activecompounds contained in the mangrove snail meat that was extracted using hexaneand methanol solvents. Active compound was determined using maceration, thinlayer chromatography (TLC) and phytochemical test methods. At plate TLC haveRf 0,86 cm and 0,62 cm and active compounds derived from the mangrove snail(Terebralia sulcata) are flavonoids (polar and non polar) and non polar saponinand alkaloid .

PENGARUH KOMBINASI FITOHORMON DAN ZAT PENGATUR TUMBUH (ZPT) UNTUK MENINGKATKAN PERTUMBUHAN Chlorella sp. Erlangga Erlangga; Zulfikar Zulfikar; Muhammad Anggi
Berkala Perikanan Terubuk Vol 46, No 2 (2018): JULI 2018
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

This study aims to determine the dosage of phytohormone and the appropriate growth regulator in Chlorella sp culture to increase the growth of Chlorella sp.The method used in this study was the experimental method with fitohormon as a factor A which were cytokines (0,02 gr/l), auksin (0,065 gr/l) and the growth regulator (PGR) as a factor B which were TSP (0,03 gr/l), NPK (0,04 gr/l). the treatment would be undertaken for the treatment of hormone auxin A (0,065 gr/l) anf TSP (0,03 gr/l) B.The result is the hormone cytokinins (0,02 gr/l) and NPK (0,04 gr/l) the highest growth of Chlorella sp cells was in the treatment D cytokinins (0,02 gr/l) and NPK (0,04 gr/l), then it was followed by treatment B hormone auxin (0,065 gr/l) and NPK (0,04 gr/l), C hormone cytokinins (0,02 gr/l) and TSP (0,03 gr/l) and A auxin (0,065 gr/l) anf TSP (0,03 gr/l). population peak of chlorella cell in each treatment were : D D (2041.67 x 103 sel/ml), B (1610.67 x 103 sel/ml), C (1592.67 x 103 sel/ml), treatment A showed the lowest value which was (1589.33 x 103 sel/ml). water quality parameters strongly supported theprocess of cell proliferation or growth of Chlorella sp with pH 7.0-7.3, salinity 27-30 ppt, and temperature of 22.4-25 0C.

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.

STUDI BAHAN DAN KONSTRUKSI KAPAL PERIKANAN JARING INSANG DI KOTA DUMAI, PROPINSI RIAU Jonny Zain
Berkala Perikanan Terubuk Vol 38, No 1 (2010): Februari 2010
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

This research was carried out on May to August 2005 in Dumai city,which was conducted by the survey method. The research purposes are toappraising construction, type and criteria of gill-netter construction materials. Theappraisal was conducted with compare the research result on constructionguidance of Biro Klasifikasi Indonesia (BKI).Based on the research’s result were showing the generally objects of theresearch unsuitable with standard construction of wooden ship by BKI. Those areattributable the principle dimensions of the ships are not sufficient. Meanwhile,the wood types of gill-netter’s construction were used is suitable with theguidance of BKI.

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Home Page

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Contact Name Muhammad Fauzi

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Phone +628127545117

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

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Contact Name
Muhammad Fauzi

Contact Email
terubuk@unri.ac.id

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+628127545117

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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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