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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 39, No 1 (2011): Februari 2011" : 10 Documents clear

DAMPAK PEMBERIAN KREDIT OLEH KOPERASI PENGEMBANGAN EKONOMI MASYARAKAT PESISIR (KOPPEMP) TERHADAP PENDAPATAN NELAYAN TANGKAP KECAMATAN TANJUNG MUTIARA KABUPATEN AGAM PROVINSI SUMATERA BARAT Eni Yulinda; Zulkarnaini '; Nofri Antoni
Berkala Perikanan Terubuk Vol 39, No 1 (2011): Februari 2011
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

These research was conducted from May 12nd to June 12nd 2008 inTanjung Mutiara district, Agam sub province, west sumatera province. Thepurpose of this research was to understand the process of implementation of creditby KOPPEMP to fishermen and to know its impact toward their incomes. Thisresearch used survey Method. From the research result known that: Their averagefisherman net income before receiving credit was Rp. 17.407.416,67/year, whileafter receiving credit was Rp. 19.995.229,17/year,increase 14.87%. The incomeof fishermen before receiving credit from different KOPPEMP with real incomeafter receiving KOPPEMP of credit.

KEMAMPUAN TUMBUHAN AIR SEBAGAI AGEN FITOREMEDIATOR LOGAM BERAT KROMIUM (Cr) YANG TERDAPAT PADA LIMBAH CAIR INDUSTRI BATIK Upit Ratna Puspita; Asrul Sahri Siregar; Nuning Vita Hidayati
Berkala Perikanan Terubuk Vol 39, No 1 (2011): Februari 2011
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Batik Industry has been developed in Banyumas regency, Central JavaIndonesia. This industry produced liquid waste as the side of production process.The liquid waste decreased the water quality surrounds it. One of the pollutantwhich brought trough the liquid waste was heavy metal chromium (Cr) whichknown toxic to the organism in the water. Therefore, there should be preventionaction to minimize the bad impact of liquid waste. One of method which could beuse to prevent the water quality was by phytoremediation. There were three kindsof aquatic plant in this research; Eceng gondok (Eichornia crassipes), kayu apu(Pistia stratiotes) and ganggang (Hydrilla verticillata). The aim of using aquaticplant was to observe the ability of aquatic plant to decrease chromium level in thewater and decide which was the most effective. It was use completely randomizeddesign with 4 treatments and 6 repetitions, which will analyze by ANAVA andcontinued with LSD. The result showed that aquatic plant could be used asremediator agent to heavy metal Cr. Eceng gondok had 49.56%, kayu apu had33.61% and ganggang had 10.84% on decreasing Cr level in liquid waste of batikindustry. It can conclude that Eceng gondok was the most effectivephytoremediator agent on decreasing Cr level in liquid waste of batik industry.

KAN-IKAN AIR TAWAR DARI SUNGAI UKAI, ANAK SUNGAI SIAK, RIAU Chaidir P Pulungan
Berkala Perikanan Terubuk Vol 39, No 1 (2011): Februari 2011
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Collection of fishes from the Ukai stream, a branch of Siak River has been conductedfrom June to October 2008. Thirty one species that are belonged to 4 orders, 13 familiesand 25 generas are captured . The fish fauna was dominated by fish species that arebelonged to family Cyprinidae (45,16 %). Fish species that are abundance in the streamare Rasbora caudimaculata and Dermogenys sumatrana. Both species are found in theupstream. Fishes that are present in the stream mostly categorized as the primary family.In the Sumatra island, there are 25 fish families that are categorized as primary family.The number of primary family fishes present in the Ukai stream is 10 or 40% of that ofthe Sumatra’s. Almost all of fish species are belonged economical valued fishes.

MODEL KOMUNIKASI PEMBANGUNAN PERIKANAN DALAM PEMBERDAYAAN KOMUNITAS NELAYAN SUKU DUANO DI PROPINSI RIAU (Analisis Program Marine and Coastal Resources Managemen Project di Propinsi Riau) Zulkarnain '
Berkala Perikanan Terubuk Vol 39, No 1 (2011): Februari 2011
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

This artikel aimed to explain and analysis about model of communication fisheriesdevelopment in Duano Community in Riau Province, the advantage of this paperis to give information about how to compile the policy of fisheries development inRiau Province. The analysis model of communication fisheries development isneeded to implementation for the prosperity of fisherman. The Develop of ruralcommunity specially fishermen society needed by the integrity principal andpartisipative approach. this Partisipative approach through effort move grouporganization structures most elementary at the same time with its participation todevelop of them and theirs environment. Integrity principle have a meaning ofvertical and horizontal.

MANAJEMEN BENGKEL MESIN KAPAL PERIKANAN DI KOTA DUMAI Yoki Jiliansyah; Muchtar Ahmad
Berkala Perikanan Terubuk Vol 39, No 1 (2011): Februari 2011
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

In order to find out the condition of fishery ship machine workshopmanagement, problems and solutions, so as developing workshop management,survey had been held in three workshops in Dumai city on Juli 2007. Informationand data are collected through interviews with fishery ship machine workshopowner, fishermen, worker and related person in this field. SWOT analysis andfinancial analysis are applied to digest the data as project evaluation to drawdecision about its devolopment strategy.Workshop is a room building which is needed to carn a product includingmechanical activities and fixing ship body parts. Workshop is functioned as aplace to repair the ship machine. In the fishery ship machine workshop in Dumaicity, some already have enough supporting equipment. However, a goodworkshop is a workshop which owns a complete tools and specialized technicianto handle the ship repairment.Based on the SWOT analysis of fishery ship machine workshop in Dumaiwhich is in coordinate I, it can be develoved with the strategy of gasping theopportunity available aggressively and expansively by using the power provided.Meanwhile the financial analysis in 20 % discount factor for 20 years calculationcan be reached NPV, BCR, IRR and PPC that can be beneficial from the threefishery ship machine workshops in Dumai. Finally, the work of fishery shipmachine workshop is deserve to be continued and should be develoved, yet thebusiness license matter and the workshop services should be managed well infuture.

PERKEMBANGAN KELIMPAHAN FITOPLANKTON DENGAN PEMBERIAN PUPUK ORGANIK CAIR Niken Ayu Pamukas
Berkala Perikanan Terubuk Vol 39, No 1 (2011): Februari 2011
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Phytoplankton is a very important microorganisms in pond, it has a function asprimary producer, natural fish food and as supporting water quality parameters.Phytoplankton growth could be supported by adding fertilizer. One of the best fertilizerthat could be used is liquid organic fertilizer. This research was conducted on June 1-28,2009 at the Water Quality Management Laboratory, Faculty of Fisheries and MarineScience, University of Riau. The aim of this research was to investigate the effect ofaddition of liquid organic fertilizer toward phytoplankton abundance. Completerandomly design with one factor, six treatments and three replications was applied. Resultshowed that positive relationship between concentrations of liquid organic fertilizer andphytoplankton abundance. Liquid organic fertilizer concentrations applied were : P0(Control), P1 (0,133 ml/m3), P2 (0,244 ml/m3), P3 (0,511 ml/m3), P4 (1,00 ml/m3) and P5(2,00 ml/m3). Result showed that the best abundance was obtained from P5 (2,00 ml/m3)with phytoplankton abundance was 21667 ind/l. The organic material of soil content from3,820-8,631 %, nitrate concentration 0,234-2,605 ppm, temperature 24-320C, pH of water(6,1-7,9), DO 3,0-5,3 ppm, turbidity 38-228 NTU, CO2 11,99-50,40 ppm andorthoposphate concentration 0,099-0,427 ppm.

PEMETAAN KEDALAMAN DAN POLA ARUS PASANG SURUT MUARA SUNGAI MASJID DUMAI Musrifin '
Berkala Perikanan Terubuk Vol 39, No 1 (2011): Februari 2011
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Bathymetry and tidal pattern mapping have been conducted 2007.Observation intended to present a bathymetry and tidal pattern map. From the mapit could be found the place where sedimentation happened.The result showed that sedimentation in the mouth of Sungai Masjidestuary increasing by 0.75 meter/year. Type of tidal was mixed tide predominantlysemidiurnal. During the flood tide, direction of tidal current was from North to theSouth and then to South West. South West to North East and then to North duringebb tide.

SKRINING FITOKIMIA DAN UJI TOKSISITAS EKSTRAK DAUN KATUK (Saoropus androgenus (L.) Merr.) TERHADAP LARVA UDANG ARTEMIA SALINA: POTENSI FITOFARMAKA PADA IKAN Dyahruri Sanjayasari; Wiranda G Pliliang
Berkala Perikanan Terubuk Vol 39, No 1 (2011): Februari 2011
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Phytochemical screening and Brine Shrimp lethality test of katuk leavesextract had been done against Artemia salina Leach. The aims of this study is toscreen potentially bioactive extract of katuk leaves as an effort to find out thechemical substances responsible for the toxic effect. Katuk leaves (Saoropusandrogenus (L.) Merr.) was extracted by ethanol 96%, to find the rendemen ofkatuk leaf extract. Phytochemical screening was done qualitatively. The toxicitytest was used experimental design with 4x3 treatments. The concentration extract50 ppm, 100 ppm, 500 ppm and 1000 ppm, with 3 repetitions. Its effect was testedagainst A. salina, L (Brine Shrimp Test). The result of phytochemical screeningshowed that compounds in the extract of katuk leaves (Saoropus androgenus (L.)Merr.) contained of sterol after the addition of diethyl ether. Katuk leaf extractalso contained phenol substance such as tannin, saponin and flavonoid. The resultof the study shows that extract of katuk leaves (Saoropus androgenus) was toxicbecause it was able to kill more than 50% larva of A. salina, L at the concentrationless than 1000 ppm. The LC50 of katuk leaves extract (Saoropus androgenus (L.)Merr.) was shown at 954.01 ppm.

ANALISIS HISTOLOGI GINJAL IKAN BAUNG (Hemibagrus nemurus) YANG TERINDIKASI PENCEMARAN DI PERAIRAN SUNGAI KAMPAR PROVINSI RIAU ', Erlangga
Berkala Perikanan Terubuk Vol 39, No 1 (2011): Februari 2011
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Several large and small rivers in Riau flow down into the estuary ofKampar River. Water that flown from these resources, however, may containmany types of pollutants as there are many industrial and domestic activitiesconducted along the river dispose their waste in the river. The present of thepollutant strongly affect the water quality and negatively affect aquatic organismliving in the river. To understand the effects of the pollutant, especially theindustrial pollutant on the biology of aquatic organisme, this study wasconducted. Samples of water, sediment and Hemibagrus nemurus (Bagridae) weretaken and the presence of heavy metal in these samples were analyzed. Heavymetal content in the sediment and water were analyzed using an AAS method,while its presence in the fish was detected in the kidney that was processed forhistological analysis. Results shown that the highest Pb and Cd content waspresent in the kidney of fish living in the downstream, followed by fish living inthe midstream and the lowest was in the fish captured in the upstream.Histological analysis of the kidney shown that there is abnormality of the kidneytissue as there are necrotic cells, limphocyte presence, infected glomerulus andhaemorrhagic spots. Heavy metals accumulation was also detected as there areblack spots (indication of heavy metal mineralization) present in that tissue. Aswell as in the fish tissue, the highest heavy metal content were found in the waterand sediment taken from the downstream, followed by mid and downstream.However, statistical analysis shown that there is no interaction between Cdcontent and sampling sites (P>0.05). Data obtained in this research proved that thewaste originated from industrial activities along the river negatively affect waterquality as well as aquatic organisms, especially Bagridae fish.

RESPON FISIOLOGIS IKAN JAMBAL SIAM (Pangasius hypopthalamus) PADA SUHU PEMELIHARAAN YANG BERBEDA Henni Syawal; Yusni Ikhwan S
Berkala Perikanan Terubuk Vol 39, No 1 (2011): Februari 2011
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Fish stress may be governed by change of water temperature that increaseboth chatecolamine and cortisal secretion. In high level both hormone have anegative effects on fish immune system. Increasing of cortical in blood plasmawould lead to inhibition of interleukin I and II formation. Thus, fish immunesystem dropped which cause fish suffer from infection and eventually dead.Physiological stress may stimulate increasing of cortical and glucose level ofblood plasma. As such lysozime activity would increase. Increase of bloodglucose is of a normal indicator of stressed fish. An randomized block designexperiment with one factor, have been carried out to evaluate the effect or watertemperature on blood glucose of fish. Three level of water temperature ( 24, 28.and 280C) were applied. It revealed that blood glucose level ranged from 127.23to 192,96gr/dl with maximum level of glucose appeared in fish reared in 240C (12gr/dl), and the lowest at of 32oC.. Blood hemoglobin in accordance with bloodglucose, in which maximum level found in 240C (12 gr/dl). The highesthematocrite level were appeared in treatment of 240C (39,83%). Red BloodNumber of 4.725 X 103 sel/mm3, were found in the water temperature of 240C.

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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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Riau

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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