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 10 Documents

Search results for , issue "Vol 40, No 2 (2012): Juli 2012" : 10 Documents clear

PENGGUNAAN KAPUR CaCO3 PADA TANAH DASAR KOLAM IKAN BERBEDA UMUR DI DESA KOTO MESJID KABUPATEN KAMPAR Saberina Hasibuan; Syafriadiman Syafriadiman; Tardilus Tardilus
Berkala Perikanan Terubuk Vol 40, No 2 (2012): Juli 2012
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

The research was conducted from April until June 2012 at Soil and WaterQuality Management Laboratory Fisheries and Marine Science Faculty of RiauUniversity. The aim of the research is to know effect of CaCO3 lime to the pondbottom soil of chemical fertility and the water quality. The method usedexperiment and randomized block designs with 1 factor is CaCO3lime, with 5level of treatments doses of CaCO3 lime from 0 g/m2, 6.67 g/m2, 56.00 g/m2,112.00 g/m2, and 168.00 g/m2, and 2 groups is new pond age (0-4 years old) andold pond age (5-10 years old).The result indicated that the some doses of CaCO3 lime to increase in pHsoil pond age 0-4 years and 5-10 years is 168.00 g/m2 (P4). These conditionsresulted increased of initial pH range from5.0-5.8to6.7-7.1, C-organic about0.75%, N-total of approximately 0.07%, KPK approximately3.2 to 3.8me/100g,C/N ratioaround10.0 to 11.1. Thewater quality improvementin bothagegroupsoccurred frompH 5.7to 7.7, increased of turbidity, hardness, increased ofdissolved oxygenat pond age5-10 years old and concentration ofnitrateinthepondage of 0-4 years old.Keywords : CaCO3lime, chemical fertility, soil quality, water quality

KUALITAS PERAIRAN MUARA SUNGAI SIAK DITINJAU DARI PARAMETER FISIK-KIMIA DAN ORGANISME PLANKTON Adnan Kasry; Nur El Fajri
Berkala Perikanan Terubuk Vol 40, No 2 (2012): Juli 2012
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

This research was conducted on August until October 2011 at estuary ofSiak River, Riau province. Aimed of this research to mesuered water quality atestuary of Siak river. Physically, have low water transparency and have high totalsolid (TSS), so that have influence to pH and low of water productivity.Keywords: Siak River, Physical, Chemical, Plankton

PENINGKATAN PERTUMBUHAN DAN EFISIENSI PAKAN IKAN GABUS (Channa sriata) MELALUI OPTIMASI KANDUNGAN PROTEIN DALAM PAKAN Yulisman Yulisman; Mirna Fitrani; Dade Jubaedah
Berkala Perikanan Terubuk Vol 40, No 2 (2012): Juli 2012
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

An experiment was conducted to investigate the effect of protein levelin diet on feed eficiency and growth rate of Snakehead (Channa striata). Fivediet with different level of protein, diet P25(25% protein); P30 (30% protein); P35(35% protein); P40 (40% protein); and P45 (45% protein) were applied in thisexperiment. Ten fishes with initial body weight range 0.7 – 1.0 gram were rearedin each aquarium (water volume 10 L). Fishes were fed three time a day, atsatiation. Fish reared for 30 days.The result showed that growth rate and feedefficiency of fish fed diet 25% protein level (P25) were0.28 g and 2.46%, diet30% protein (P30) were 0.71 g and 9.86%, diet 35% (P35%) were 0.84 g and14.18%, diet 40% protein were 1.17 g and 16.97%, or diet 45% protein (P45)were 1.00 g and 9.58%. Based on BNT test showed that diet 40% protein levelwas higher growth rate and feed efficiency of fish than others diet. While survivalrate of fish fed diet 25% protein level was 50%, diet 30% protein was 46.67%,diet 35% protein was 76.67%, diet 40% protein was 63.33%, or diet 45% proteinwas 100%. Based on analysis of varians, had no significant different on survivalrate.Water quality of rearing media were temperature range was 26 – 29oC, pHwas 6.7 – 7.2, dissolved oxygen was 1.46 – 4.16 mg.L-1, and ammonia was 0.014- 0.182 mg.L-1.Keywords : Protein level in diet, feed efficiency, growth rate, Channa striata

KEBERHASILAN PEMIJAHAN SEMI ALAMI IKAN SEPAT MUTIARA (Trichogaster leeri Blkr) DALAM MEMPRODUKSI BENIH Sukendi Sukendi; Ridwan Manda Putra; Yurisman Yurisman
Berkala Perikanan Terubuk Vol 40, No 2 (2012): Juli 2012
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

This Research aims to determine the success of the semi-natural spawningin mosaic gouramy (Trichogaster leeri Blkr) by giving different substrates on thecontainer spawning. a pair of mosaic gouramy that have matured gonadscombined at the aquarium spawning that has been equiped with running watersystems. Treatments given were different substrates at the aquarium, P1 = thewater hyacinth substrate, P2 = hydrilla substrate, P3 = the smoothed rafia ropesubstrate. Each treatment carried out repeated three times to obtain 9 units trial.Parameters measured were spawning time, amount of eggs spawned, the value offertilization and egg hatchability values. The results showed that the besttreatment is the treatment P2 (hydrilla substrate) produces the shortest duringspawning time 49.33 hours, amount of eggs spawned 195 eggs, fertility value of71.93% and 60.09% egg hatchability.Keywords: Trichogaster leeri, spawning time, amount of eggs spawned, valueof fertilization and egg hatchability values

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

STUDI EFEKTIFITAS SAMBILOTO (ANDROGRAPHIS PANICULATA NEES) UNTUK MENCEGAH PENYAKIT EDWARDSIELLOSIS PADA IKAN PATIN (PANGASIUS HYPOPTHALMUS) Isje Lukistyowati
Berkala Perikanan Terubuk Vol 40, No 2 (2012): Juli 2012
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

The aim of the research was to discover the effectiveness of sambiloto(Andrographis paniculata Nees) to prevent Edwardsiellosis infection caused byEdwardsiella tarda in catfish (Pangasius hypopthalmus). Antibacterial activitytest has been carried out from sambiloto solution on E. Tarda using disc diffusionmethod. The concentration sambiloto solution use were 0, 1g/l, 2g/l, 3g/l and 4g/l.This research show that sambiloto solution 5g/l forming the largest clear zoneaverage 9,3 mm. The LD50 test of sambiloto solution given by immersion for 24 hat catfish can harm fish survival when given at doses above 7,30 g / l.Treatment applied was the different dosage of sambiloto by immersion tenminutes give for 30 days. Each fish was immersion with 1 g/l sambiloto (P1), 2 g/lsambiloto (P2) and 4 g/l sambiloto (P3). The fish was feed adlibitum withcommercial fish feed pellets. Before 30 days treatment the fish wereintramuscularly infected with E. Tarda with density of 10 7 cell/ml in a dose of 0,1ml/fish.The best result was obtained in fish after challenged with E.tarda show asignificantly between treatment in P3 (4g/l) (P ˂ 0.05), as the survival rate was100 % and non-specific defence in the catfish show hematocrite level is 22,67 %,total leucocytes is 31,70 thousand cell/mm3 and the percentage of phagocytoticactivity at 55,5 %.Keywords: Catfish, Andrographis paniculata , antimicrobial, Edwardsiella tarda

PEMBERIAN MIKROALGA YANG BERBEDA TERHADAP PERTUMBUHAN Artemia salina Erniati Erniati; Erlangga Erlangga; Hairina Hairina
Berkala Perikanan Terubuk Vol 40, No 2 (2012): Juli 2012
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Primary factor supporting effective management seed of fish and prawnisqualified natural feed avaibility. Natural feeds used in hatcheryseed for exampleArtemia salina as larva of fish and prawn food’s. One of the factorthat influencingculture growth of Artemia salina is feed. Artemia Salina in nature exploit the feedsuch mikroalga , bacterium, and other organic detritus that hasnutrient content forits growth and sizematching with its mouth. So that mikroalga can be madealternative feed of Artemia salina culture. Various type of mikroalga can be usedas feed like Chaetoceros sp, Skeletonema Costatum and Nannochloropsis oculata.The Mikroalga is very compatible as feed for Artemia salina growth, because hasgood nutrient content. But we have’nt known yet, which most compatible tooptimum growth of artemia.Aim of this research result is to analyzenatural feed of three microalga(Chaetoceros Sp, Skeletonema Costatum and Nannochlropsis oculata) that haveeffect to Artemia Salina growth. Gift of food Chaetoceros sp represent the besttreatment with the long accretion storey;l evel of mean assess 2,99 micron,treatment B of mean 2,76 micron and treatment C represent the treatment 2,57micron. Analyze the data by statistic also indicated that gift different mikroalgaaffect long growth of Artemia Salina.Keywords: Artemia salina, Microalgae

STUDY OFF FISHING NELAYAN KELURAHAN BAGAN HULU KECAMATAN BANGKO KABUPATEN ROKAN HILIR PROVINSI RIAU Lamun Bathara; Eni Yulinda; Hannum Gusliani
Berkala Perikanan Terubuk Vol 40, No 2 (2012): Juli 2012
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

The research was implemented in Bagan Hulu Village, Bangko District, RokanHilir Regency, Riau Province at February 2012. The purpose of this research is todescribes fisher’s business beside catching fish and determine the income fromthat business. The methods that used in this research is survey method, thetechnique sample that applied is simple random sampling. Fisher population thathas been working beside catching fish is about 101 peoples. It is about 30% fromthis population are taken as respondent.The fisher jobs beside catching fish in this district is Bakau wood seller about 46,7%; BBM merchant is about 13,3%; oil palm farmer is about 13,3%; sand carrier isabout 16,7%; motorcycles travel rent is about 6,7%; and work at fisheries sourcesprocess is about 3,3%. The income for the fisher, from the business besidecatching fish is about Rp.250.000 – Rp.850.000 per month.Keywords: Fisher, Off Fishing, Income.

ANALISIS WAVELET DAN VARIABILITAS TEMPORAL HIDROKLIMATOLOGI DAERAH ALIRAN SUNGAI (STUDI KASUS SUB-DAS CISANGKUY KABUPATEN BANDUNG) Dadang Subarna; M Yanuar J Purwanto; Kukuh Murtilaksono; Wiweka Wiweka
Berkala Perikanan Terubuk Vol 40, No 2 (2012): Juli 2012
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

The research was conducted in the Sub Watershed Cisangkuy of theUpper Citarum Watershed in the Bandung regency. Cisangkuy river playsimportant role in the water supply to the population of Bandung regency andBandung city. In the last ten years, the debit of the river was decreased at dryseason but increased at rainy season that causes of flood in some places. It isneeded to research the variability of hydroclimatology at the region. The monthlyrainfall and debit in range of 2001-2011 was processed using the coefficient ofvariation (CV), wavelets and moving average analysis. The result of thecoefficient of variation and wavelets analysis show the monthly rainfall of fourweather stations: Cileunca, Kertamanah, Cipanas and Ciherang have the CV of78%, 82%, 84%, 70% respectively and show the dominant oscillation around 8-16months. The debit of two hydrology stations: Pataruman and Kamasan have theCV of 97%, 86% respectively and show the dominant oscillation around 128months and 64 months. The analysis of moving average with the simple,exponential, adaptive methods show the increase of five yearly debit significantlyin the range of observed data which cause of the flood in the Kamasan Banjaranregion. The 8-16 months oscillation is associated with the apparent position of theSun between the Tropics of Cancer and Capricorn which cause regional variationsin the intensity of monsoon and it’s called annual oscillation. The 128 monthsoscillation of debit is associated with the ten to twelve (TTO) years oscillation inthe tropical tropospheric temperature. While 64 months oscillation is associatedwith the the tropical Pacific phenomena El Niño (warm condition) and La Niña(cold conditions) are the cause of 2-7 years oscillations which famous with ENSOcycle.Keywords: Watershed, Rainfall, Debit, Variability, Hidroclimatology, Wavelets,Moving Average, Oscillation

NILAI TAMBAH PENGOLAHAN IKAN SALAI PATIN (Kasus di Desa Penyasawan Kecamatan Kampar, Kampar) M. Ramli; Intan Putri Anggarini
Berkala Perikanan Terubuk Vol 40, No 2 (2012): Juli 2012
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Analysis of value-added processing smoked catfish (Patin) aims to see how mucheconomic value added processing received a catfish processing businesses seekinga fresh fish preparations. Catfish of 500 kg of fresh fish when processed into150kg of smoked fish with a selling price of Rp5,5000.00 per kg, while the price ofraw materials Rp 1,3000.00 per kg. After the analysis of its known economicvalue of Rp 2,926.00 per kg(17.73%) with a profit of Rp1,726.00 per kg(58.99%).Margin value of output at a price of raw materials amounting to Rp 3,500.00.Key words: Value-added, catfish processing

Page 1 of 1 | Total Record : 10

Filter by Year

2012 2012

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