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INDONESIA
Jurnal Perikanan dan Kelautan
Published by Universitas Riau
ISSN : 08537607     EISSN : 27218902     DOI : http://dx.doi.org/10.31258/jpk
Core Subject : Science, Agriculture, Social,
Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences Environmental Science Immunology & microbiology Social Sciences
Journal of Fisheries and Marine was published by the Faculty of Fisheries and Marine of the Universitas Riau in 2007. The scope of the research included: Aquaculture, fisheries socioeconomic, fisheries technology, management of aquatic resources, utilization of fisheries and marine resources
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Perairan
Articles 938 Documents
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STUDI KOMPARATIF ALAT TANGKAP JARING INSANG HANYUT (drift gillnet) BAWAL TAHUN 1999 DENGAN TAHUN 2007 DI DESA MESKOM KECAMATAN BENGKALIS KABUPATEN BENGKALIS PROPINSI RIAU Syofyan, Irwandy; Syaifuddin, Syaifuddin; Cendana, Fistya
Jurnal Perikanan dan Kelautan Vol 15, No 01 (2010)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.15.01.%p

Abstract

Tulisan ini membahas tentang perkembangan alat tangkap jaring insang hanyutdari tahun 1999 sampai dengan 2007 di Desa Meskom, Kecamatan Bengkalis, PropinsiRiau. Adapun tujuan dari penelitian ini adalah untuk mengetahui perkembangan teknologialat tangkap drift gillnet bawal selama 8 tahun di Desa Meskom, Kecamatan Bengkalis,Propinsi Riau. Peralatan yang digunakan dalam penelitian ini berupa 1 unit alat tangkapdrift gillnet dan alat ukur berupa jangka sorong serta meteran. Untuk mendapatkan hasildilakukan analisa perbandingan terhadap konstruksi, data sheet dan desain dari keduadata alat yang berbeda tahun. Diketahui konstruksi umum dari kedua alat tangkap yangdibandingkan tidak terdapat perbedaan. Perbedaaan terdapat pada ukuran mata (meshsize). Beberapa bagian dari komponen alat tangkap telah mengalami perubahan(modifikasi) dari tahun 1999. Modifikasi dilakukan pada komponen tali ris, mesh size,panjang tali peluntang. Secara umum dapat diketengahkan bahwa alat tangkap driftgillnet bawal di Desa Meskom, Kecamatan Bengkalis, Kabupaten Bengkalis, PropinsiRiau tidak mengalami perkembangan bahkan mulai terhenti penggunaannya pada tahun2004.
Pola Pertumbuhan Ikan Kerapu Sunu (Plectropomus Leopardus) Di Pelabuhan Perikanan Pantai Kurau Kabupaten Bangka Tengah Lisna, Lisna; Nurhayati, Nurhayati; Fitrianisa, Aniz
Jurnal Perikanan dan Kelautan Vol 25, No 3 (2020)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.25.3.208-215

Abstract

Sunu grouper fish belongs to the Seranidae family whose pattern of reproduction is anti hermaphrodite protogyny, which is the gonad as an organ that changes the transition from the female to male phase. The aims of this research is to study the growth pattern of Sunu grouper fish and find out the total of female Sunu grouper or male Sunu grouper that caught a lot. This research was conducted at the Port of Kurau Coastal Fisheries, Central Bangka Regency, Bangka Belitung Province from February to March 2020 using a survey method. The results showed that the catch of tiger grouper fish reached 399,94 kg, consist of  283,44 kg or 581 female fish species and 116,50 kg or 69 fish according to male sex. The total number of fish caught during the study was 650 fish with the growth pattern is allometric positif. The results also showed a coefficient of determination (R2) of female groupers 0.938 and a value of determination (R2) of 0.701 in male groupers. Based on the results of research that has been done can conclude the growth pattern of female Sunu grouper is allometric positif with value 3,09 and the growth pattern of male Sunu grouper is allometric positif with value 3,87. The total of Sunu grouper fish catch along research is about 650 fish consist of 581 female grouper fish and 69 male grouper fish
Studi Awal Bioekologi Ikan Geso (Hemibgrus wyckii, Bagridae) Aryani, Netti; Hasibuan, Saberina
Jurnal Perikanan dan Kelautan Vol 21, No 2 (2016)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.21.2.32-38

Abstract

Nowadays, geso fish Hemibagrus wyckii Bagridae is extinction The objective of this research is to analyze the distribution of length and weight of Geso fish, water quality parameter as the characteristic of Geso habitat and reproduction aspect which is the basic data to perform the domestication process. To know the distribution of length and weight of Geso fish, the samples were taken from three research locations, namely Kampar Kanan River, Kampar Kiri River and Koto Panjang Reservoir, each with 15 individual, To analyze the reproduction aspect of Geso fish required 45 samples and to get the data of Geso fish habitat characteristic was taken once monthly water samples in June, July and August 2015 in three research sites, Kampar Kanan River, Kampar Kiri River and Koto Panjang Reservoir. The results showed that the average length of total and weight of geso fish from Kampar Kanan River (491.93 mm, 1390.83g) and Kampar Kiri River (489.73 mm, 1338.97g) was higher than that of Koto Reservoir Length (286.60 mm; 1078 g). The water quality parameters that are the main differentiator between the three habitats are nitrite, nitrate, electric conductivity and COD. Fecundity of geso fish ranges from 2943-9558 eggs with egg diameter ranging from 1.04 to 2.81 mm. Gonad Somatik Index (IGS) of geso female fishingTKG IV between 2.73-3.97%and males between 1.22-2.00%.
KOMPOSISI MAKANAN ALAMI BERBAGAI JENIS TERIPANG DARI PERAIRAN NATUNA KEPULAUAN RIAU Sukmiwati, Mery
Jurnal Perikanan dan Kelautan Vol 17, No 01 (2012)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.17.01.%p

Abstract

The aim of this research is to investigate natural food composition of varioussea cucumber. Samples were collected in the coastal waters of Natuna, Riau Islandsin June 2009. Samples were taken from 2 location: Sepempang dan Pengadah beach.The analysis methods use is identification of phytoplankton, frequency of presencephytoplankton and percentage volume of phytoplankton. Of ten10 species found 19genus and detritus, include two families : Chrysophyta and Chyanophyta. The highestfrequency of presence is 100% by detritus from Sepempang and Pengadah beach.Thehighest percentage volume of food is 13,5% by Cymbella from Sepempang beachand 13,6% by Cymbella from Pengadah beach.
Profile of Leukocytes Differentiation of Silver Pompano (Trachinotus blochii) That Were Fed Using Chicken Feather Meal in Fish Diet Fermented by Bacillus sp. Ipa, Adha; Lukistyowati, Iesje; Syawal, Henni
Jurnal Perikanan dan Kelautan Vol 24, No 2 (2019)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.24.2.106-113

Abstract

This research was conducted from July-August 2017. The purpose of the research is to know the effect of adding the chicken feather meal in fish food which was fermented by Bacillus sp. The fermented chicken feather meal was added to the food for adjusting the leukocytes differentiation of Silver Pompano (Trachinotus blochii). The method was an experimental method with a Completely Randomized Design (CRD), one factor with six treatments level. The for 180 fishes. This research used six treatments such as, Kn (negative control): without fermented chicken feather meal by Bacillus sp. in the feed and were not infected by Vibrio alginolyticus, Kp (positive control): without fermented chicken feather meal byBacillus sp. in the feed and were infected by V. alginolyticus, P1-P4 respectively: fermented chicken feather meal by Bacillus sp. in the feed 5%, 10%, 15% and 20%. The collected data is; leukocytestotal, leukocytes differentiation, the average of weight, and survival rate. The results showed that there were a significant effect of adding the fermented chicken feather meal by Bacillus sp.  in the feed to the leukocytes total and leukocytes differentiation of Silver Pompano (Trachinotus blochii). The best treatment was 10% of Bacillus sp.(P2) wich was shown by the80,53x103 cells of leukocytes total, 80,33% of lymphocytes, 9,67 % of monocytes, 10.00 % of Neutrophils, , 5,30 g was the average of weight and100 % of survival rate.
KEPADATAN DAN POLA PERTUMBUHAN KERANG LOKAN (Geloina erosa, Solander 1786) DI EKOSISTEM MANGROVE BELAWAN Hasan, Uswatul; Wahyuningsih, Hesti; Jumilawaty, Erni
Jurnal Perikanan dan Kelautan Vol 19, No 2 (2014)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.19.2.42-49

Abstract

Density and growth pattern mangrove clam Geloina erosa (Solander 1786) inmangrove ecosystem Belawan, has been investigated in December 2013 - February2014. G erosa samples taken from three observation stations and each station observa-tions were made 3 replicates (months) sampling. The method used in determining thesampling point is the "purposive sampling". G. erosa samples were collected directlyby capturing by hand at the lowest tide. Result of the analysis data was the highestdensity of G. erosa at station 1 Nypah fruticants vegetation average of 3.207 individ-uals/m 2 , the lowest Heterogeneous vegetation at station 2 average of 1.362 individuals/m 2 . Allometric growth patterns show a pattern of negative (b <3).
Sebaran Total Suspended Solid (Tss) Di Kawasan Muara Sungai Kampar Kabupaten Pelalawan Provinsi Riau Purba, Ranto Haposan; Mubarak, Mubarak; Ghalib, Musrifin
Jurnal Perikanan dan Kelautan Vol 23, No 1 (2018)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.23.1.21-30

Abstract

The study was conducted from January to February 2017 in Kampar River Estuary Area of Pelalawan District of Riau Province. Water sample analysis was done at the Chemical Oceanography Laboratory of the Faculty of Fisheries and Marine. This study aims to determine the distribution of TSS (total suspended solid) at high tide and low tide. The method used is survey method and determination of station point using pur-posive sampling. The results showed that the total suspended solid (TSS) distribution during tidal to low tide with the average value of the lowest TSS content at station 2 was 91 mg/l and the highest was in station 7 of 670 mg/l. At low tide, the average val-ue of the lowest TSS content at station 1 is 65 mg/l and the highest is at station 6 of 448 mg/l.
SIMULASI NUMERIK TAHANAN KAPAL GILLNET MENGGUNAKAN PENDEKATAN COMPUTATIONAL FLUIDS DYNAMICS Hutauruk, Ronald Mangasi
Jurnal Perikanan dan Kelautan Vol 18, No 1 (2013)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.18.1.35-47

Abstract

A good designer of fishing vessels must be able to estimate ship resistances which treat-ment on ship during fishing operations. Such resistances information will be used as themilestones in the main and the auxiliary engine matching in which the chosen engine must besuitable to the needs of thrust at the certain velocity. The magnitude of ship resistance can bedetermined by some methods e.g. towing tank methods, using ship resistance graph of seriesship models on various velocities, using approaching formula from statistic (with regression)and the last by using Computational Fluid Dynamics (CFD). CFD is the most economic inship resistance study with result almost approaching the manual test. The ship was gillnetter 5in gross tonnage. Its model was investigated by using numerical simulation of CFD. The dataof resistance are processed with ANSYS CFX version 14. The result shows the vesselresistance was 6,43 kN and engine power was 29,76 kW at maximum speed (9 knots). Itimplys the similiar conclusion by using manual test and approaching formula.
Identification and Prevalention of Parasite in Big eye scad (Selar crumenophthalmus) on Fish Auction in Sibolga Fitria M, Dian; Ghazali, Tengku Muhammad; Firmansyah, Rodhi; Sibuea, Noni Ummu Salama; Bagariang, Ramona Indah; Matondang, Syahril Ramadhan
Jurnal Perikanan dan Kelautan Vol 25, No 2 (2020)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.25.2.158-162

Abstract

Ikan selar bentong / big eye scad dengan nama latin Selar crumenophthalmus merupakan salah satu jenis ikan pelagis kecil yang memiliki nilai ekonomis. Kehidupan dari populasi ikan selar bentong di laut, tidak terlepas dari infestasi parasit. Parasit ikan adalah salah satu masalah penting dalam biologi perikanan. Peneliti melakukan pemeriksaan parasit pada ikan selar bentong yang berasal dari tempat pelelangan ikan di daerah Sibolga. Data hasil penelitian yang diperoleh adalah beberapa spesies parasit dan tingkat prevalensi setiap parasit yang menyerang ikan selar bentong, seperti: Acanthocephala spp. 14,28 %, Anisakis simplex 2,86%, Norileca indica 2,86% dan Digenea 5,71%.
Toksisitas Limbah Pabrik Minyak Kelapa Sawit Terhadap Benih Ikan Nila Merah (Oreochromis sp.) Syafriadiman, Syafriadiman
Jurnal Perikanan dan Kelautan Vol 21, No 1 (2016)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.21.1.25-32

Abstract

Research of toxicity of industrial palm oil wastewater and sub lethal test to Oreochromis sp. has been conducted on February 1st to March 1st 2009 in Aquaculture Technology Laboratory, Fisheries and Marine Science Faculty University of Riau. Objective of this research is to determine the concentration of a test material or the level of an agent that produces a deleterious effect on Oreochromis sp. during a short-time exposure under controlled condition. In this study, static 96-h acute toxicity tests were carried out using Oreochromis sp. as test organisms. Probit analysis using the computer software EPA and graphical method were used to caculate the 96-h LC50 depending on data suitability. Results of the 96-h LC50 and Biological Savety Level of the industrial palm oil waste water were 126,06 ml/l and 1.26 ml/l respectively.

Page 16 of 94 | Total Record : 938

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