Garuda - Garba Rujukan Digital

Article Per Year (5 Year)

All

Berkala Perikanan Terubuk

JT
Website

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

8 9 10 11 12

PENGARUH SALINITAS BERBEDA TERHADAP PERTUMBUHAN DAN KELULUSHIDUPAN BENIH IKAN NILA MERAH (Oreochromis sp.) Imansyah Dahril; Usman M Tang; Iskandar Putra
Berkala Perikanan Terubuk Vol 45, No 3 (2017): November 2017
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

This research was conducted on March 6th until April 7th, 2017 at Coastal Fish Hatchery (CFH) of Bengkalis which located on Mariaman Street, Teluk Papal Village, Bantan Subdistrict, Bengkalis District, Riau Province. The purpose of this experiment was to determine the best salinity toward growth performance and survival rate of red tilapia fingerling (Oreochromis sp.). The method used was experimental method with Completely Randomized Design (CRD) model with 1 factor consisting of 5 treatment levels and 4 times replications (20 experimental units). The treatments used in this research were: 1) 11 ppt; 2) 14 ppt; 3) 17 ppt; 4) 20 ppt; And 5) 23 ppt of salinity. During 32 days maintenance was obtained the best treatment was at 17 ppt of salinity with absolute weight growth was 2,26 g, absolute length growth was 2,68 cm, the specific growth rate was 7.01% and the highest survival rate was at 14 ppt and 17 ppt as much as 98,75 %. Water quality parameters during the experiment were temperature (29-30oC), DO (5.20-5.65 mg/L), pH (7.5-8.0) and TAN (0.25-0.50 mg/L )

KARAKTERISTIK FISIK KOMPOSIT SABUT KELAPA SEBAGAI INSULATOR PALKA IKAN Polaris Nasution; Sutopo P. Fitri; Semin '
Berkala Perikanan Terubuk Vol 42, No 2 (2014): Juli 2014
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

ABSTRACT Fish catch handling highly influential by the quality of fish that must kept to be fresh. Maintaining the quality of the catch is done with good handling and correctly, especially the storage of fish is highly influenced by the quality of insulation (Insulator). Polyurethane is a solid plastic foam mixture by polyol and Isocynate commonly used as a thermal insulation material on fish hold. Coco fiber derived from coconut fruit seeds contain about 30% of the seed oil. Part of the cross section in the unit cell has a central hollow fibers that serves as an acoustic and thermal insulator so as to decrease the bulk density of the fiber is very well used as an insulator because it has a low thermal conductivity. The addition of coconut fiber as a biodegradable that has a physical properties as a heat insulator aims to minimize use of polyurethane as insulation, addition of Coco fibre can be done until 70%, and the addition of 95.5% density and water absorption reached 26.8%. Ability to absorb water composites increased from 15% to 50.98%, density increased to 5% at 516 kg/m3.Keywords : Coco Fibre, Composite, physical properties, Polyurethane and density

Kajian Tingkat Stres Ikan Tapah (Wallago leeri) yang Dipelihara dengan Pemberian Pakan dan Suhu yang Berbeda Heri Masjudi; Usman M Tang; Henny Syawal
Berkala Perikanan Terubuk Vol 44, No 3 (2016): November 2016
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

This research was conducted on January to February 2015. It’s was aimed to determine the stress level of fish seed tapah (Wallago leeri) were domesticated at different temperatures and different feed doses through the observation of glucose, total blood plasma protein, absolute weight growth and survival, determining the optimal temperature and feed for the growth and survival of fish tapah at the stage of domestication. Tapah weight of fish seed used is 40-50g. The method used was completely randomized design with two factors, each factor consists of three levels. That factor is temperature and dosage of feed. Treatment with the temperature factor level as follows: 27ºC, 29ºC, and 31ºC, with the feed dose level factors as follows: 3%, 5%, and 7%. Based on the research results showed that the interaction of temperature and feed different doses give a real impact, especially on the interaction of temperature 29ºC with 5% fish feed dose test does not experience stress that is characterized by low glucose value 14.44 mg / dL, the average value total blood plasma protein of 5.35g/dL, provide the best growth in the absolute weight of 39g, and the percentage of survival of 100%. As for the temperature of 31ºC with different feed concentrations of fish are still in a state of stress that is characterized by high blood glucose levels, namely 33,57-39,67mg / dL, total blood plasma protein 2,57-2,92g / dL, absolute weight 0,87-3,450g and survival of 50-75%.

THE FEASIBILITY ANALYSIS OF THE FLOATING NET CAGE BUSINESS BY REVIEWING THE ECONOMIC CALCULATIONS AND CARRYING CAPACITY OF THE KAMPAR RIVER ENVIRONMENT IN BULUHCINA VILLAGE, SIAK HULU DISTRICT, KAMPAR REGENCY Yudho Harjoyudanto; Rifardi Rifardi; Windarti Windarti; Andri Hendrizal; Rina D'rita Sibagariang
Berkala Perikanan Terubuk Vol 47, No 3 (2019): NOVEMBER 2019
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

In recent years, many net cages for aquaculture activities, especially for culturing Wallago leeri and Mystus numerus are placed along the Kampar River, especially in the Buluhcina Village. The remain of fish feed, namely rotten chicken flesh have polluted the water. This study aimed to identify the cage culture profile; to analyze the feasibility of the business and the carrying capacity of the environment. This research was conducted in August 2016 – March 2017. There are three observation stations, Station 1 (before the cage area), Station 2 (the cage area) and Station 3 (after the cage area). Sampling was conducted once. The length of the river is 1.4 Km and 594 single unit net cages are placed along 1,2 Km river. Among the cages, 570 units (96% )are used to the culture of W. leeri, 19 units (3.2%) for M. numerus and the rest, 3 units are for rearing Pangasius sp. and Oreochromis niloticus (1 unit). The carrying capacity of the waters is 496.1 tons/year. The current annual production of W. leeri is 228 tons/year, it is less than the maximum potency. It is predicted that the culture can be increased by 258.5 ton/year or 646 cages. The recent RCR value is 1.120, indicates that this business is profitable and it could be continued.

THE EFFECT OF ANDALIMAN FRUIT (Zanthoxylum acanthopodium DC.) ON QUALITY OF SMOKED CATFISH (Pangasius hypopthalmus) STORED AT ROOM TEMPERATURE Mery Sukmiwati; Sumarto Sumarto; Catur Wirawan
Berkala Perikanan Terubuk Vol 41, No 1 (2013): Februari 2013
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

This research was conducted in the Laboratory of Fisheries Technology,Food Microbiology and Food Chemistry, Faculty of Fisheries and Marine ScienceUniversity of Riau, Pekanbaru. The objective of this study was to evaluate theeffect of Andaliman fruit on quality of smoked catfish stored at room temperature.About 5 kg catfish weighing 700-800 g each was taken from a fish culture inKampar. The fish was hot-smoked in the smoke room for 10-16 hour. Fourgroups of smoked fish were treated with andaliman fruit liquid by snobing theliquid on the fish surface by 10%, 20%, and 30% of the fish might respectualy.The smoked fish then was oven-dried at 50-60°C for 6 hours. The smoked fishwas stored at room temperature for 45 days. Fish quality was evaluated forsensory quality, moisture, and peroxide value, at 0, 15, 30, and 45 days of storage.The result showed that the smoked fish treated with 30% andaliman liquid was thesuperior in sensory quality, and the product was still aceptable up to 45 days ofstorage. The moisture and peroxide value of the product at the end of the storagewere 18,06%, and 0,86 meq/g respectualy.Keywords: Andaliman fruits, quality, smoked catfish, room temperature

ADAPTASISISTEMPENGHIDUPANMASYARAKATADAT (Studi Kasus Suku Duano Di Desa Concong Luar Kabupaten Indragiri Hilir Provinsi Riau) Viktor Amrifo
Berkala Perikanan Terubuk Vol 40, No 2 (2012): Juli 2012
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

This paper explores how the Tribe Community adapted their livelihoodsystem related to socio-ecological changed. Instrumental case study wasconducted to Duano Tribe in Concong Luar Village, Riau Province, Indonesia.“Menongkah” is one of Duano Tribe’s subsistence activity in their livelihoodsystem. The sustainability of this subsistence activity depend on how Duano tribemanage and adapt their livelihood vulnerability. Two tipe of livelihoodvulnerability are ecological vulnerability and social vulnerability.Keywords: Livelihood system, Duano Tribe,vulnerability, social vulnerability

TINGKAT KESUKAAN KONSUMEN TERHADAP IKAN BUDI DAYA AIR TAWAR Desmelati '
Berkala Perikanan Terubuk Vol 38, No 2 (2010): Juli 2010
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

This study was carried to observe some of factors influencing theselection of aquacultured freshwater fishes (patin and tilapia) by consumers.Among factors observed were the knowledge, attitude and behavior ofrespondents toward the aquacultured fishes. Two hundred and fifty respondentsaged between 15-55 old were interviewed. They were randomly selected fromareas such as at popular shopping complexes, bus stations and UniversityKebangsaan Malaysia campus around Kajang and Bandar Baru Bangi. Range ofscore for “knowledge” was 0-25, attitude 0-75 and behaviour 0-40. Resultsshowed that the average score for knowledge was11.5±3.4, attitude 58.5±4.3 andbehavior 23.5±3.4 of respondent the intake of aquacultured freshwater fish.Pearson correlation’s showed relation between knowledge and level of education(r = 0.76) and behavior (r = 0.85) of respondent toward the selection and intake ofaquacultured freshwater fish in their diet.

The Influence of Injection Ovaprim by Different Dosage to Ovulation and Hatching of Tambakan (Helostoma temmincki C.V) Yurisman '
Berkala Perikanan Terubuk Vol 37, No 1 (2009): Februari 2009
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

This research was conducted 5 to 20 February 2008 at Fish BreedingLaboratory Fisheries and Marine Science Faculty of Riau University. It was aimto know the influence of hormone ovaprim to ovulation and fertilized includepercentages of hatcing and survival rate of larva ”tambakan” (Helostomatemmincki C.V). It the research experiment method was applied with fourtreatments and tree replications. The treatment injection by fisiologis solution0,65 %, injection by ovaprim 0,3 ml/kg, 0,5 ml/kg and 0,7 ml/kg weigh of fish.The result showed that the injection by ovaprim indicated different parameters infew treatment. The best result was got from 0,7 ml/kg doze with latent time 5hours, total of eggs ovulated 30.072 eggs, diameter 0,38 mm and 17 % eggripeness. But this doze did not give effect for the percentage of fertilization,percentage of hatching and survival rate of larva tambakan (Helostoma temmincki C.V).

IDENTIFICATION OF LACTIC ACID BACTERIA FROM BIOFLOK TECHNOLOGY WHICH HAS BEEN GAVE MOLLASES ON RED TILAPIA (Oreochromis sp.) AQUACULTURE Nelli Karolina Sitorus; Iesje Lukistyowati; Henni Syawal; Iskandar Putra
Berkala Perikanan Terubuk Vol 47, No 1 (2019): Februari 2019
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

The aim of this research was to determine the types of lactic acid bacteria from biofloc technology with the addition of mollase in red tilapia aquaculture containers and to determine the optimum growth of lactic acid bacteria at pH 2, 4, and 6, and also to observe the density of bacteria in the biofloc container water during maintenance. The methods used in this research are survey and experiments by taking flok from maintenance container and then identifying the lactic acid bacteria. The results of lactic acid bacteria inoculation obtained 16 isolates isolated from floc which can only grow at pH 4 and pH 6. Identification based on physical tests, chemical tests, and biochemical tests showed that the isolates were classified into Bacillus and Streptococcus. The amount of bacterial density water from containers of biofloc technology were given mollase during research reached the highest point in the third week, which averaged 109 CFU/mL.

POTENSI KULIT BUAH MANGGIS (Garcinia mangostana L) YANG DICAMPUR DALAM PAKAN UNTUK MENINGKATKAN KETAHANAN TUBUH DAN KELULUSHIDUPAN IKAN LELE DUMBO (Clarias gariepinus) TERHADAP PENYAKIT Motile Aeromonas Septicemia Iesje Lukistyowati; Mario Syatma
Berkala Perikanan Terubuk Vol 44, No 1 (2016): Februari 2016
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

This research was conducted on 12th May until 23rd July 2015 held at Parasite and Fish Disease Laboratory. The aims of this research was to determine the potency of mangosteen pericarp (G. mangostana L.) in feed to increase immunity of African catfish (C. gariepinus) on Motile Aeromonas Septicemia disease seen from the hematology parameters. The treatments were addition of mangosteen pericarp in feed with different concentration i.e : Kn (without mangosteen pericarp), Kp (without mangosteen pericarp and injected using A. hydrophila), P1 (addition mangosteen pericarp 2 g/kg of feed and injected using A. hydrophila), P2 (addition mangosteen pericarp 4 g/kg of feed and injected using A. hydrophila) and P3 (addition mangosteen pericarp 6 g/kg of feed and injected using A. hydrophila). Fish were maintained for 60 days. After 60 days treatment the fish were intramuscularly infected with A. hydrophila with density of 107cell/ml in a dose of 0,1 ml/fish. The best results showed that addition mangosteen pericarp in P3 treatment after challenged with A. hydrophila significantly different on haematocrit levels (22,94%), total leukocytes (104,83×103 cells/mm3), phagocytic activity (64,80%), and survival rate (100%). Total eritrocytes were not different significantly between treatment with 2,04×106 cells/mm3.

Page 10 of 46 | Total Record : 454

8 9 10 11 12

Filter by Year

2009 2023

Filter By Issues

All Issue Vol 51, No 2 (2023): Juli 2023 Vol 51, No 1 (2023): Februari 2023 Vol 51, No 3 (2023): November Vol 50, No 3 (2022): November 2022 Vol 50, No 2 (2022): Juli 2022 Vol 50, No 1 (2022): Februari 2022 Vol 49, No 3 (2021): November 2021 Vol 49, No 2 (2021): Juli 2021 Vol 49, No 1 (2021): Februari 2021 Vol 48, No 2 (2020): Juli 2020 Vol 48, No 1 (2020): Februari 2020 Vol 48, No 3 (2020): November Vol 47, No 3 (2019): NOVEMBER 2019 Vol 47, No 2 (2019): Juli 2019 Vol 47, No 1 (2019): Februari 2019 Vol 46, No 3 (2018): November 2018 Vol 46, No 2 (2018): JULI 2018 Vol 46, No 1 (2018): Februari 2018 Vol 45, No 3 (2017): November 2017 Vol 45, No 2 (2017): Juli 2017 Vol 45, No 1 (2017): Februari (2017) Vol 44, No 3 (2016): November 2016 Vol 44, No 2 (2016): Juli 2016 Vol 44, No 1 (2016): Februari 2016 Vol 43, No 2 (2015): Juli 2015 Vol 43, No 1 (2015): Februari 2015 Vol 42, No 2 (2014): Juli 2014 Vol 42, No 1 (2014): Februari 2014 Vol 41, No 2 (2013): Juli 2013 Vol 41, No 1 (2013): Februari 2013 Vol 40, No 2 (2012): Juli 2012 Vol 40, No 1 (2012): Februari 2012 Vol 39, No 2 (2011): Juli 2011 Vol 39, No 1 (2011): Februari 2011 Vol 38, No 2 (2010): Juli 2010 Vol 38, No 1 (2010): Februari 2010 Vol 37, No 2 (2009): Juli 2009 Vol 37, No 1 (2009): Februari 2009 More Issue

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

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

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

Abstract

Abstract

Abstract

Abstract

Abstract

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