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Contact Name
Sri Wahyuni
Contact Email
srayuni17@gmail.com
Phone
+6282284656583
Journal Mail Official
jpk@ejournal.unri.ac.id
Editorial Address
Gedung Marine Center Fakultas Perikanan dan Kelautan Universitas Riau
Location
Kota pekanbaru,
Riau
INDONESIA
Jurnal Perikanan dan Kelautan
Published by Universitas Riau
ISSN : 08537607     EISSN : 27218902     DOI : http://dx.doi.org/10.31258/jpk
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
Articles 7 Documents
Search results for , issue "Vol 16, No 02 (2011)" : 7 Documents clear
PENGARUH KOMBINASI PENYUNTIKAN OVAPRIM DAN PROSTAGLANDIN F 2 α (PGF 2 α) TERHADAP VOLUME SEMEN DAN KUALITAS SPERMATOZOA IKAN TAMBAKAN (Helostama temmincki CV) Sukendi, Sukendi; Putra, Ridwan Manda; Yurisman, Yurisman; Asiah, Nur
Jurnal Perikanan dan Kelautan Vol 16, No 02 (2011)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.16.02.%p

Abstract

This research was aimed to know the effect of the best ovaprim andprostaglandin F2 α injection combination toward semen volume and spermatozoaquality of fish tambakan (Helostama temmincki CV). The result of this researchdemonstrated that the best injection combination was 50 % ovaprim + 50 % PGF2 (0,250 ml ovaprim + 1500 g PGF2  / kg of body), with a semen volume 1,10 ml,spermatozoa concentration 24.27x 10 9/ml, spermatozoa viability 87,23 % andspermatozoa motility 82,27 %)
ANALISIS FINANSIAL USAHA PERIKANAN YANG BERBEDA PEMASARANNYA Tampubolon, Dewi Murni; Ahmad, Muchtar; Nurmatias, Nurmatias
Jurnal Perikanan dan Kelautan Vol 16, No 02 (2011)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.16.02.%p

Abstract

Financial analysis of the artisanal fishery by fish catch marketingdifferences done in Bagan Serdang village, North Sumatra, using survey methodsin data collecting. Fishermen, whose fish-catch market in the government managefish landing place and in the private fish landing place were interviewed. Financialanalysis result shows that yearly income of fishing that market their catch at thegovernment fish landing place earn Rp6,045,000 in average, while at the privateone earn only Rp2,600,000 (t-observe = 3.10 > t-tabel 0,01 = 2.42), thus verysignificance in income difference due to its distinction market pattern. All fishingshow efficient, as BCR > 1 and PPC less than 1.5 years. Eventhough, most of thefishers prefer to market their fish-catch at private landing place, mainly because ofreciprocity, better service and governance in the private landing place, beside‘patron-client’ relationship, in spite of its exploitative in their traditionalrelationship but tight attachment and dependency of fishermen to the individualowner of private landing place.
PEMELIHARAAN IKAN SELAIS (Ompok sp) DENGAN RESIRKULASI, SISTEM AQUAPONIK Putra, Iskandar; Pamukas, Niken Ayu
Jurnal Perikanan dan Kelautan Vol 16, No 02 (2011)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.16.02.%p

Abstract

Aquaponics, the combined culture of fish and plants in recirculatingsystems,has become increasingly popular. Ammonia that excreted from fishmetabolic activity is a serious problem in intensive aquaculture productionsystems because it would build-up to toxic level in fish tanks. Therefore,recirculating system with filtration process becomes an important component tomaintain water quality in order to be an appropriate condition for fish production.The objective of this experiment was to measure growth and viability fishes withfour media screens Chinese Cabbages with density conduct fishes out selais(Ompok sp) that different. The result of the experiments showed fish performanceof that system such as survival rate, food conversion ratio, and biomass growthrate, were higher than the others, i.e., 100 %, 1.1, and 0,953 kgs, respectively.However, fish specific growth rate of the treatment (1.65 %) have significantdifference (P < 0.05) compared to other treatmen.
KARAKTERISTIK KARAGENAN HASIL ISOLASI Eucheuma spinosum (Alga merah) DARI PERAIRAN SEMENEP MADURA Diharmi, Andarini; Fardiaz, Dedi; Andarwulan, Nuri; Heruwati, Endang Sri
Jurnal Perikanan dan Kelautan Vol 16, No 02 (2011)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.16.02.%p

Abstract

Eucheuma spinosum is a potential algal producing carrageenan in Indonesia. The aim of this resaerach is to define characteristic of carrageenanproduced by the algae harvested from Sumenep waters Madura. The carrageenanwas extracted in 1 : 50 value of Ca(OH)2 at 90-950C for 3 hours. The extract wasprecipated in 1:1 volume of 96% etanol, dried and graund. Parameters taste wereyields, moisture, sulfat, ash, acid insoluble ash, gel strenght, viscocity andmoleculer structure. The result indicated that the yield, moisture, sulphat, ash, acidinsolube ash, gel strenght, viscocity and muscular structure was 34.85%, 11.09 %,ash content 26.32 %, acid insoluble ash 0.3%, kadar sulfat content 27.76%, gelstrenght 43.70 gf respectually. The carrageenan was found to have virtuallyidentical FTIR of iota-karagenan
PENGASAPAN IKAN MENGUNAKAN LEMARI ASAP SKALA RUMAH TANGGA Fauzi, M; Ahmad, Muchtar
Jurnal Perikanan dan Kelautan Vol 16, No 02 (2011)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.16.02.%p

Abstract

Experiment on designing of smoking cabinet technology to producedsmoked-fish for cottage scale aquaindustry and to evaluate produced smoked fishorganoleptic and coast have been done. The result shows that small and middlescales smoking fish designed well accountable functionally to produced smokedfish, that caught from marine and fresh waters and cultured fish. Organolepticallythe smoked fish well consumed by the panelists, with value in between 60%-70%depend on the species of smoked fish. The cost of smoked fish produced similarto the market price of smoked fish produced traditionally, the production cost offish materials used alone approximately 73% of market price. This situation opensthe opportunity to improve efficiency of design, engineering and technique ofsmoking.
KELANGSUNGAN HIDUP IKAN MAS (Cyprinus carpio L) YANG DIBERI PAKAN EKSTRAK BAWANG PUTIH (Allium sativum) DAN DI INFEKSI Aeromonas hydrophila Lukistyowati, Iesje; Kurniasih, Kurniasih
Jurnal Perikanan dan Kelautan Vol 16, No 02 (2011)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.16.02.%p

Abstract

The aim of a research were to investigate the effectiveness of garlic extractmixed with feed given 30 days in encharging common carps after challen with againstAeromonas hydrophila with density of 106 cell/ml. This research conducted by usingcomplete random design with dose addition of garlic extract to feed were controlpositive, control negative, P1 (2,5%), P2 (5%), and P3 (10%). In order to fine out theactive component of garlic extraction methode was adopted using 70% ethanol. Theextracted filtrates were separated using the spectrophotometrical chromatrographymethod (GC-MS) and thin-layered chromatography. Identification of the maincomponents found in the ethanol extract of garlic revealed 13 components but the onethat served as antimicrobial was C6H10S2 CAS disulphide di 2-propenyl(CAS)/(Diallyldisulfide) with and area of 16,95%. Beside the result of thin layeredchromatography showed that garlic extact contained sapononin which is harmful toaquatic animals. Percentage of survival rate P3 (10%) after infected after withAeromonas hydrophila was different compare witn control positive. The highsurvival shown on P3 (10%) concentration with 70%, P1 60%, control negative 60%and P2 30%. Fourteen days after injection the cut cause by Aeromonas hydrophilaclose and the fish recuperated as shown by their lively movement.
KARAKTERISTIK KONSENTRAT PROTEIN TERIPANG PASIR (Holothuria scabra J.) DENGAN BAHAN PENGEKSTRAK ASETON Karnila, Rahman; Astawan, Made; Sukarno, Sukarno; Wresdiyati, Tutik
Jurnal Perikanan dan Kelautan Vol 16, No 02 (2011)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.16.02.%p

Abstract

Sea cucumber (Holothuria scabra J.) is a fishery that has a nutrientcontent and high economic value. This study aims to know: (1) nutrient content(proximate) sea cucumber fresh meat, (2) the yield of protein concentratemanufacture of sea cucumbers, (3) nutrient content of sea cucumber proteinconcentrate, and (4) total amino acid content of protein concentrates of seacucumber.Penelitian in five stages of the experiment: (1) preparation of meat freshsea cucumbers, (2) analysis of nutrient content (proximate) sea cucumber freshmeat, (3) the analysis of protein concentrate yield of seacucumbers, (4) analysis ofnutrient content (proximate) protein concentrate sea cucumbers, and (5) analysisof total amino acid content of sea cucumber protein concentrate. The resultsshowed nutrient content (proximate) sand sea cucumber fresh meat that is 87.03%water (bb): 76.64% protein (bk); 4.16% fat (bk), 14.34% ash (bk), and 4 , 93%carbohydrate (bk). The average yield produced in the manufacture of seacucumber protein concentrate was 9.87%. While the nutrient content (proximate)sea cucumber protein concentrate that is 8.97% water, 66.07% protein, 0.89% fat;11.53% ash, and 12.54% carbohydrate. The highest amino acid content in seacucumber protein concentrate is a proline (5.17%) and glutamic acid (3.23%).

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