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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 42, No 1 (2014): Februari 2014" : 10 Documents clear

IKAN-IKAN AIR TAWAR DARI RAWA BANJIRAN SEKITAR SUNGAI TAPUNG MATI KECAMATAN TAPUNG KABUPATEN KAMPAR RIAU Chaidir P. Pulungan; Neli Safrina
Berkala Perikanan Terubuk Vol 42, No 1 (2014): Februari 2014
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Flooded swamp area around the Tapung Mati River is a habitat for many species ofendemic fishes in Riau. A studied to understand the types of freshwater fishes living inthat area has been conducted on June to July 2011. Fish samples were caught used ascoop net (0.5 m diameter) and the fish then identified based on Saanin (1984) danKottelat et al. (1993). In this research, the fish caught were consisted of 20 species thatwere belonged to 3 ordos, 10 families and 17 genus. Most of fish caught were Cyprinid(47,06 %) and the most common species are Esomus metallicus. Around 40 % of fishpresent in the flooded area of the Tapung Mati River are categorized as Sumatra’sprimary family and almost all species are the economically valued fish. African catfishand nile tilapia fishes are aquaculture fishes that escaped from ponds around the river.Keywords:Tapung Mati River, flooded area, freshwater fishes, Esomus metallicus,primary family

PENGARUH AKTIFITAS KJA PADA KEBIASAAN MAKAN IKAN KAPIEK (Puntius schawanefeldi) DAN EKONOMI NELAYAN TRADISIONAL PADA WADUK KOTO PANJANG PROPINSI RIAU Leis Utami Manurung; Sukendi Sukendi; Windarti Windarti; Eni Sumiarsih
Berkala Perikanan Terubuk Vol 42, No 1 (2014): Februari 2014
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

The presence of fish cage culture activities may affects the environmentalcondition as the remain of fish feed pellets may enter the surrounding water and itmay serve as food resources for wild fish species such as Puntius schawanefeldi .To understand the impact of fish floating cage activities on feeding habit of P.schawanefeldi and economical condition of traditional fishermen in the KotoPanjang Dam, a study has been conducted on April to June 2013. Fish sampleswere collected from 5 stations, Stations 1, 2 and 3 were in the dam, around thecage, while station 4 and 5 were in the area that has no cage. Data of 24 hoursfish feeding habit were obtained by capturing fish for a 3 days period (once/ 3hours, at different time). Stomach content was then removed, identified andanalyzed using a volumetric method. Results shown that the stomach content offish living around the cage and the fish living far from the cage are different.Stomach content of the fish from the 1 st , 2 nd and 3 rd stations was dominated byfish feed pellet remains (>90%), while that of the fish living in the area with nocage was dominated by debris (>90%). These facts indicate P. schawanefeldi is anopportunist fish, its feeding habit is changing. Fish living around the cage preferto feed on commercial fish feed pellet remains. The presence of P. schawanefeldiaround the cage, however, increase the income of traditional fishermen as theyable to caught around 50 – 80 kg of fish/ week, compare to 10 – 20 kg fish/ weekin the 4 th and 5 th stations. Data obtained indicate that the presence of fish cageaffect the feeding habit of P. schawanefeldi and positively affect the income of thetraditional fishermen.Keywords: Puntius schawanefeldi, feeding habit, fish floating cage, KotoPanjang Dam

VISIBILITAS TALI MULTIFILAMEN UNTUK BAHAN ALAT PENANGKAPAN IKAN PADA KEDALAMAN PERAIRAN YANG Nofrizal Nofrizal
Berkala Perikanan Terubuk Vol 42, No 1 (2014): Februari 2014
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Visibility of multivilament with the white, red, yellow and blue color wasobserved in the waters by underwater digital camera (Canon G11). Themultifilament 10 mm in diameter was tied at wire frame (1 x 1 m). The wire framewas shot in 1-5 meter water depth with the distance 0.5-2 meter by underwaterdigital camera. The underwater photograph result show that the visibility distancesof red and blue multifilament was 1 meter. However, the visibility distance ofwhite and yellow multifilament was 1.5 meters. Furthermore, the effect ofenvironment factors on the visibility distance of multifilament and monofilamentwere discussed in this paper.Keywords: Color, fishing gear, multifilament, visibility

KEBIJAKAN PENGEMBANGAN USAHA PERIKANAN TANGKAP KOTA DUMAI PROVINSI RIAU Hazmi Arief; Novia Dewi; Jumatri Yusri
Berkala Perikanan Terubuk Vol 42, No 1 (2014): Februari 2014
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

This research aimed to determine contribution and base level fisheriessector, sustainability potention and forms of fishing effort management in Dumaiaccording biological and economic aspects and form of capture fisheriesinstitutional development in Dumai. This research used survey method bypurposive sampling. The analysis method was conducted by Shift Share, LocationQuotient, Bioeceonomic Model, Stakeholder Analysis, Policy Analysis (PRA),Descriptive Analysis of policy formulation for sustainable fishery resourcesdevelopment. Macroeconomic analysis indicated that fisheries sector was thedevelopment bases which provide significant contribution to economic growth ofDumai that was strongly influenced by activity of capture fisheries production sothat can served as a regional economic development policy priorities. Accordingto bioeconomy analysis of three products fisheries resources ( shrimp, fish source,lomek ), the utilization of fishery resources in Dumai. The result of this researchalso obtained optimal management regime by used MEY management or SoleOwner. Stakeholder involved in this policy were KKP, DPKP and localgoverment. Policy analysis (PRA) based on Matrix Ranking concluded thatcarrying out the policy directives of quality development and human resourcesquality assosiated with development of training and educational programs forlocal fishermen in improvement of quality and value added of fishery product.This research concluded that the proper policy to be implemented in Dumai wasoptimal improvement / optimization the production of sustainable fisheryresources through provision the conducive fishery facilities in order to increaseparticipation and stakeholders synergy to prosperity. Optimization of fisheryresources productivity need support of all stakeholders to achieve co-managementin order to achieve public prosperity.Keywords : Shrimp, Fish Source, Lomek, Policy Analysis, Fishery Resources,Bioeconomic, Sustainability, Dumai, Riau

OPTIMALISASI OPERASI PENANGKAPAN IKAN GILLNET DI PPN PEKALONGAN JAWA TENGAH Eko Sri Wiyono
Berkala Perikanan Terubuk Vol 42, No 1 (2014): Februari 2014
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Fishing activities is a high risk activity and contains high uncertainty. Tomanage the fisheries to be sustainable, we need a study on the factors thatinfluence the success of fishing operations. To answer these problems, we haveconduct research on gillnet fishing gear in Pekalongan Fishing Port. The results ofthis study showed that the long days at sea and number of hauling factorsaffecting total catches. Long days at sea have elasticity -0.854 while the numberof hauling has elasticity 2,158. Overall, the rate of return to scale in theproduction function equation produces 1,304 value and categorized as increasingreturns to scale.Keywords: eficiency, gillnet, factors of production, Pekalongan.

KARAKTERISTIK DAN POLA SEBARAN SEDIMEN PERAIRAN SELAT RUPAT BAGIAN TIMUR Edy J Girsang; Rifardi Rifardi
Berkala Perikanan Terubuk Vol 42, No 1 (2014): Februari 2014
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

The study was conducted in June 2013 in the eastern waters of RupatStrait. The purpose of the study was to determine the depositional environmentand environmental changes along Rupat Straitbased on analysis of surfacesediment, suspended sediment concentration, and sediment accumulation value.The method used was survey method. Location of the studywas divided into 15sampling points based onthe pattern oftidal currents and source materials into thewater. The results showed that the study area was dominated by fine s andsediments with as and sediment type. The average concentration of suspendedsolids in coastal waters of Sumatra washigherthan that of the Rupat. The waters ofthe eastern part of the Rupat Strait received sediment from the coastal erosion andsupply of material from the two major rivers; i.e. Dumai River and Masjid River.Characteristics and distribution patterns in marine sediments were influenced bythe character of the sea bottom, the pattern of tidal currents and waves .Keywords : Charackteristics of Sediments, Surface Sediment, Rupat Strait.

PEMBUATAN FLAVOR LIMBAH UDANG (Panaeus monodon) DENGAN KOMPOSISI BUMBU YANG BERBEDA Lucia Dewi Indrayani Manurung; Mustakim Mustakim; Erpiani Siregar
Berkala Perikanan Terubuk Vol 42, No 1 (2014): Februari 2014
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Utilization of prawn waste into optimal flavor has not donein the freezingshrimp industries in Tanjung Balai City. More than 100kg of shrimp waste fromPT SEF Tanjung Balai each time the production. Therefore, it is necessary touseaflavor of shrimp waste with different seasonings formulation to determine the bestflavor formulations. The method usedwasan experimental method to utilizeshrimp waste into flavor. The designusedwas acompletely randomized design(CRD) with three non-factorial treatments and three replications. The resultsshowed the best treatment wasA 1 of organoleptic parameters, different treatmentA 1 to A 2 and A 3 of the flavor and aroma, texture and appearance while notsignificantly different. Proximatetest results showed each treatment were notsignificantly different. Likewise with TPC and PDA test molds and bacteria stillfound no safe limit.Keywords: Flavor, Shrimp Waste, Different Herb of Formulation

STRATEGI BERTAHAN HIDUP NELAYAN BURUH DI DESA MESKOM KECAMATAN BENGKALIS KABUPATEN BENGKALIS PROVINSI RIAU Kristianti Kristianti; Kusai Kusai; Lamun Bathara
Berkala Perikanan Terubuk Vol 42, No 1 (2014): Februari 2014
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

This research was conducted in August 2013. The objectives of this studywere: 1) Determine the survival strategies run by fishermen laborers 2) Know thefishermen’s labor reason refained his job as a fisherman in the village MeskomBengkalis Bengkalis District of Riau Province. Respondents in this study were 21people living as fishermen by sensus method. Survival strategies undertaken byfishermen had seen from social and economic strategy. Social strategies, amongothers, Patron client relationship and Gathering (Arisan). Economic strategiesinclude households member to work, such as used children in work, jobdiversification such as farmer labour and labor market, Pressing expenditure andaccounts payable.Keywords: Survival Strategies, Social Strategy, Economic Strategy, Bengkalis

PELAGIC FISH STOCK ESTIMATION BY USING THE HYDROACOUSTIC METHOD IN BENGKALIS REGENCY WATERS Arthur Brown; Pareng Rengi
Berkala Perikanan Terubuk Vol 42, No 1 (2014): Februari 2014
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

North seawaters of Bengkalis as a part of Bengkalis waters also contributeby Malacca Straits waters. This area estimate 2.398 km 2 in width and consists ofBantan Sub district waters to Bengkalis sub districtwaters area. This area yielded9.291,9 tones per annum of fish with utilization rate of almost 90%. This researchhas been done in the area during Northwest monsoonat November 2012 toSeptember 2013 for estimated density, environment and distribution of fish whichused local People Vessel as a research vessel. Result of this research that TSdistribution in the surface layer shows that a relatively small value ofthe targetstrength ranges from-64 till -94dBand the highest frequency was atthe value-73till-76dB, which indicates that most ofthe fishare spread on this area was a smallfish .Keywords : Bengkalis, distribution, density, acoustic methods, target strength.

KANDUNGAN LOGAM BERAT PADA AIR DAN TIRAM (Crassostrea cucullata Born) DI MUARA SUNGAI LOSKALA KOTA LHOKSEUMAWE PROVINSI ACEH Irfan Emersida; Sukendi Sukendi; Bintal Amin
Berkala Perikanan Terubuk Vol 42, No 1 (2014): Februari 2014
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Analysis of heavy metals content Pb, Cu and Zn in sea water and Oyster (C.cucullata) in Loskala River Estuary has been conducted from July – August 2013.Samples of sea water andOyster (C. cucullata) were taken from five stations withthree replicates at each station. Heavy metals content analysis was carried out inthe KLH Pekanbaru Laboratory by using an Atomic AbsorptionSpectrophotometer Shimadzu AA-7000. The results showed that average haeavymetals content in sea waters were 0,077 μg/L (Pb), 0,045 μg/L (Cu) ), 0,125 μg/L(Zn) and in Oyster (C. cucullata) were 14,454 μg/g (Pb), 103,778 μg/g (Cu) ),111,611 μg/g (Zn) respectively. Simple linear regression analysis indicatespositive correlation between metals contentin sea water and in Oyster (C.cucullata) with Y =12,79+ 21,57X (r = 0,153) Pb ; Y = 8,384 + 2117X (r = 0,437)Cu and Y =93,76 +142,8X (r = 0,432) Zn.Keywords : Heavy Metal, Water, Oyster, Loskala River Estuary

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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

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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,

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