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Sri Wahyuni
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jpk@ejournal.unri.ac.id
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Gedung Marine Center Fakultas Perikanan dan Kelautan Universitas Riau
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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 919 Documents
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Sebaran Nitrat, Fosfat dan Kelimpahan Fitoplankton di Muara Sungai Kampar Kabupaten Pelalawan Arbianti, Purnama; Nurrachmi, Irvina; Efriyeldi, Efriyeldi
Jurnal Perikanan dan Kelautan Vol 22, No 2 (2017)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.22.2.1-9

Abstract

Masuknya massa air pasang dalam jumlah yang besar di muara Sungai Kampar disebutmasyarakat setempat sebagai bono. Bono merupakan fenomena alam yang disebabkanoleh gelombang pasang yang bertemu dengan arus Sungai Kampar. Arus pasang surutdi muara Sungai Kampar dapat mempengaruhi penyebaran nitrat, fosfat dan kelimpahanfitoplankton. Fitoplankton adalah tumbuhan renik yang hidup melayang di perairandan pergerakannya sangat tergantung pada arus. Penelitian ini dilaksanakan pada bulanJanuari 2017 di muara Sungai Kampar, Pelalawan yang bertujuan untuk mengetahuisebaran nitrat, fosfat serta hubungannya dengan kelimpahan fitoplankton denganmenggunakan metode survey. Metode pemilihan lokasi dengan purposive samplingyang dilakukan di tiga stasiun saat pasang menuju surut dan surut menuju pasang denganpertimbangan telah mewakili wilayah muara Sungai Kampar. Hasil penelitianmenunjukkan bahwa sebaran nitrat, fosfat dan kelimpahan fitoplankton akan semakinkecil menuju ke arah laut dan yang terjadi saat pasang menuju surut lebih tinggi dibandingsaat surut menuju pasang. Sebaran kelimpahan fitoplankton lebih dipengaruhinitrat dibandingkan fosfat. Berdasarkan data tersebut dapat diketahui bahwa nitrat danfosfat bersumber dari sungai.
Produktivitas Kolam Pembesaran Larva Nila Merah Dengan Tanah Dasar Inceptisol Yang Dimarel Bahan Ultisol Dan Vertisol Hasibuan, Saberina
Jurnal Perikanan dan Kelautan Vol 17, No 2 (2012)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.17.2.%p

Abstract

A major constraint in the fish farming system in Yogayakarta, Indonesia, isthe low physical fertility of the pond bottom soil, which is made up of the sandyInceptisols. This study aimed to alleviate this constraint by physically mixing itwith Ultisols and Vertisols that have a higher clay content. The Inceptisols wasmixed with Ultisols (I-U) and Vertisols (I-V) with the proportion of (70:30), (50:50), and(30:70). These mixtures were then given basal fertilizer in the form of quaildroppings manure at a dose of 2 tons/ha/month, urea and super phosphate. The fishculture was divided into two systems: ponds with 50 fish/m2 and ponds without fish. Thebest mixture was 30% Inceptisols with 70% Ultisols and 50% Inceptisols with 50%Vertisols with basal fertilizer. These mixtures gave significant improvement inchlorophyll-a concentration, plankton diversity, benthic algae abundance, and fishgrowth.
THE WATER QUALITY MONITORING OF SEMUONG RIVER IN THE PROTECTED FOREST REGISTER 39, GUNUNG DOH VILLAGE, TANGGAMUS REGENCY, LAMPUNG PROVINCE Ariani, Yudithia Wirda; Damai, Abdullah Aman; Kartini, Nidya
Jurnal Perikanan dan Kelautan Vol 26, No 1 (2021)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.26.1.7-12

Abstract

Good water quality is very important to support the sustainability of the organisms that live in it. The location of the Semuong River which is close to mining and human activities such as settlements will generally cause environmental problems such as water quality degradation. The research was to determine the Samuong river water quality based on its physical and chemical parameters. This research was conducted from November to December 2019 with sampling locations in the Semuong River and analysis done at the Environmental Laboratory of PT. Unilab Perdana. Water sampling was carried out at five stations, namely left, right, main, upstream and downstream Lunik. The results of the measurement of samples were compared with the quality standards stipulated by Lampung Regional Regulation No. 11 of 2012 and analyzed using the STORET method. The results showed that The values of several parameters were exceeded the threshold for class III water quality standards, namely BOD and COD. Based on STORET index in the first sampling has a total score of -4 which is categorized as lightly polluted, the second sampling has a total score of -16 which is categorized as moderate pollution, the third sampling has a total score of -40 which is categorized as heavily polluted, and the forth sampling has a score of 0 which is categorized as not polluted
Komposisi Ikan Hasil Tangkapan Bubu yang Dioperasikan di Kawasan Apartemen Ikan Perairan Desa Teluk Rhu Village Kecamatan Rupat Utara, Kabupaten Bengkalis Brown, Arthur; Yani, Alit Hindri; Hernando, Wemphy
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.21.2.55-64

Abstract

The research was conducted on January 25th to February 3 th 2016 in Teluk Rhu Village waters of Bengkalis Regency Of Riau Provinces. This research aims to analyze the composition of traps catches and determine the type and amount of catches in the morning and afternoon at the fish aggregating device. The method used in this research is a survey and research conducted for 10 consecutive days.The catches during of research were 1,495 kg (65 ekor). The results of research on the composition of traps catches in the morning is 0,485 kg (25 fishes), while during the afternoon 1,01 kg (40 fishes). The catches is consists of four species, namely: Pseudocienna amovensis, Stromateus cinereus, Equulites leuciscus, and Chorine mustala. Afternoon catches is bigger than morning catches.
ESTIMASI NISBAH PROTEIN-ENERGI PAKAN IKAN SENGGARINGAN (Mystus nigriceps) DASAR NUTRISI UNTUK KEBERHASILAN DOMESTIKASI Sanjayasari, Dyahruri; Kasprijo, Kasprijo
Jurnal Perikanan dan Kelautan Vol 15, No 02 (2010)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.15.02.%p

Abstract

Senggaringan fish is one of important fisheries resource which needs todevelop in Purbalingga. Unfortunately there were still lacks of domesticationtechnology to support it. One of the most potential aspects to prepare theaquaculture of senggaringan is by preparing the nutrition aspect and feedmanagement. This research has purpose to encourage the effect of protein leveland protein energy ratio in different feed to relative growth, protein retention(PR) and protein efficiency ratio (PER) of senggaringan. The method was usedCompletely Randomize Design with five different feed protein level and energyratio P1 (25;18), P2 (30;13.9), P3 (30; 14.2), P4 (30;15), P5 (35;12) with 4repetitions. The data was collectected for five weeks. The result showed that P4(30;15) had the best performance than other treatments. The best PR and PERalso showed by treatment P4 (P<0.05), 47,14% and 1,52. It means thatsenggaringan fish can accept pellet as their food to fastening the growth. Butthere still need more research to encourage the nutrition composition every phaseand feed management of senggaringan fish to succeed the domestication.
Dampak Perubahan Temperatur dan Karbondioksida Lingkungan terhadap Kondisi Ikan Karang Nuary, Zaky Alin
Jurnal Perikanan dan Kelautan Vol 25, No 1 (2020)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.25.1.64-69

Abstract

Kondisi dinamika iklim seiring dengan perkembangan nasional memberikan dampak terhadap kondisi atmosfer dan lautan. Kondisi ini mengakibatkan adanya perubahan hidup ikan karang, lebih dari 50% ikan karang mengalami kematian ketika terjadi temperatur ekstrem di Australia. Penelitian terkait perubahan temperatur dan karbondioksida sangatlah penting untuk melihat perubahan kondisi ikan karang. Beberapa penelitian sebelumnya meneliti beberapa spesies ikan karang yang berbeda dan wilayah penelitian yang berbeda menunjukkan bahwa adanya perubahan signifikan pada morfologi, genetik, dan tingkah laku ikan karang ketika terjadi adanya perubahan kondisi lingkungan. Dalam hal morfologi menunjukkan adanya penurunan ukuran panjang dan berat ikan karang, genetik menunjukkan adanya penambahan dan pengurangan fungsi genetik ikan karang tersebut.
PENGEMBANGAN TEMPAT PENDARATAN IKAN (TPI) DI KECAMATAN BANTAN KABUPATEN BENGKALIS PROVINSI RIAU Zain, Jonny; Syaifuddin, Syaifuddin
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.19.2.62-70

Abstract

The study was conducted in July 2012 at the Fish Landing Places in Bantan Dis-trict on 3 units Fish Landing Places by using survey method. The aims of this study todetermine the facilities and activities as well as development possibility. The resultsshowed that the Fish Landing Places in District Bantan relatively has a few facilitiesand activities.The facilities that are available at the Fish Landing Places such as mar-keting space but the dock and fuel tanks and freshwater tanks do not all have it. Theutilization rate for each facilities generally between 3.6 to 71.66%. The Fish LandingPlaces activities are landing fish, fish marketing, supplies replenishment at sea and an-chor mooring. To develop fish landing place that needs to be done is the legality of thebusiness, adding facilities and services and to improve the quality of fish handling.
PEMATANGAN GONAD CALON INDUK IKAN SEPAT MUTIARA (Trichogaster leeri Blkr) DALAM KERAMBA DENGAN PADAT TEBAR BERBEDA Sukendi, Sukendi; Putra, Ridwan Manda; Asiah, Nur
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.18.1.71-82

Abstract

This study aims to determine the best stocking solid in the gonad maturation of Tricho-gaster leeri Blkr in cages placed in ponds. Cage size used is 1 x 1 x 1 m were placed in thepond Fisheries and Marine Science Faculty, Riau University with a solid stocking respectivelyP1 = 30 fishes/cage, P2 = 40 fishes/cage and P3 = 50 fishes /cage. The fish were reared for 6(six) weeks, during maturation of fish feed shrimp pellets + vitamin E. Maturation observa-tions conducted each week by taking 20% of the samples. Parameters measured were maturitylevel, gonado somatic index (GSI), fecundity, egg diameter, semen volume, and mortality.The results showed that the best treatment was P1 = 30 fishes/cage produce attainment gonadmaturation (TKG IV) was 2 fishes, gonado somatic index (GSI) was 8.36 %, fecundity was1004 eggs, egg diameters was 0.66 mm, semen volume was 0.0173 ml and mortality was 2fishes.]
Morfometrik dan Meristik Ikan Kelabau (Osteochilus melanopleurus) dari Sungai Kampar, Provinsi Riau Asiah, Nur; Junianto, Junianto; Yustiati, Ayi; Sukendi, Sukendi
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.23.1.47-56

Abstract

Osteochilus melanopleurus or kalabau fish is indigenous fish of the Kampar River,Riau. The information on morphological and meristical characteristics of this fish,however, is almost none. To understand the morphological and meristical characteristicsof the fish, a study has been conducted from April to September 2017. The fishwas sampled using fish trap and nets (1.15 cm and 5 cm mesh size). Twenty one characteristicswere measured using a Vernier calliper and then each character was comparedto Standard Length (SL). There were 96 fishes captured, consist of 59 males(160-355 mm SL, 100-1800 g BW), 22 females (310-515 mm SL, 850-4000 g BW)and 15 juveniles (80 -180 mm SL, 11.50- 194 g BW). In general, there was no differencecharacteristics in male and female fish. The distance between mouth lip to pectoralfin was around 51% of SL; dorsal fin to pelvic fin was around 39% of SL; dorsalback to caudal bottom was around 28 % of SL and anal fin back was around 21 % ofSL and TL was around 130% of SL. Meristical characteristics of fish are as follows: D.II. 151/2-191/2 ; P. I. 14-17; V. I.8; A.II.61/2; C.VI.6.II. The sex of juveniles, however,could not be identified as gonad in this young fish was not developed yet. Based ondata obtained, it can be concluded that the relative growth of all characteristics measuredwere almost isometric to SL.
ANALISIS KEBERLANJUTAN PENGELOLAAN EKOSISTEM TERUMBU KARANG DI KAWASAN KONSERVASI LAUT DAERAH BINTAN TIMUR KEPULAUAN RIAU ', Adriman; Purbayanto, Ari; Budiharso, Sugeng; Damar, Ario
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

Coral reef ecosystem management in Regional Marine Conservation Area(RMCA) Bintan Timur is still a sectoral and not based on the consideration ofmulti-sectoral and multi-dimensional, so that it can cause environmental damageand social problems. The objectives of this study are: (1) to analyze the index andsustainability status of coral reef management in RMCA Bintan Timur, and (2) toanalyze the key factors for sustainable management of coral reef ecosystems.Sustainability analysis conducted by the method of Multi Dimensional Scaling(MDS) approach with Rap-Insus COREMAG techniques (Rapid Appraisal-IndexSustainability of Coral Reef Management). Analysis of key factors ofsustainability management performed a prospective analysis of the sensitivityfactors (leverage factor) of the MDS and the factors from the analysis ofstakeholders' needs. The results showed that the status of sustainability of coralreef management in RMCA Bintan Timur was quite sustainable with amultidimensional index of 55.02. There were ten key factors that influence to thesustainability, namely the condition of coral reefs, protected area, the publicrevenue, tourism employment, human resource availability, government policies,coordination among stakeholders, community compliance, environmental legalcounseling, and surveillance infrastructure.

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