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Jurnal Perikanan dan Kelautan

JPK
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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 205 Documents

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Economic Valuation of Marine Tourism Benan Island Senayang Subdistrict Linggaregency Riau Islands Province Andriyani, Andriyani; Zulkarnaini, Zulkanaini; Warningsih, Trisla
Jurnal Perikanan dan Kelautan Vol 24, No 2 (2019)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

The aim of research on Economic Valuation of Marine Tourism Benan Island Senayang subdistrict Regency of Lingga, Riau Islands Province has been conducted in February-March 2018 with the respondents were 24 visitors by accidental sampling. The purposes of this research are (1) To analyse the cost of travel visitors; (2) Identify factors influencing the demand of recreation; (3) Analyse wilingness to pay the visitors; (4) Estimate the value of consumer surplus and economic value of marine tourism Benan Island. From the results of study is known tourists who visit is local tourists and foreign tourists, travel cost marine tour visitors on the Island of Benan is IDR.58.831.962 consisting of travel expenses, consumtion, admission, lodging fees, corporation fees and other expenses. The collected data were analyzed using multiple regression analysis model. Factors affecting local tourist visit include travel and distance while for foreign tourists include travel expenses, income, age, and distance. Willingness to pay local tourists IDR.13.611,- and foreign tourists are willing to pay IDR. 25.666,- seen form the average value. The accumulatedof the consumer surplus can generate economic value of marine tourism Benan Island. The value of consumer surplus obtained by local tourists IDR.437.580.527,8,- with the economic valueÂ Â Â IDR.54.403.454.471,- while foreign tourists surplus value of consumer IDR.1.881.652,496,-Â and economic value of IDR.210.662.562,5,- so that the total economic value marine tour of Benan Island is IDR.54.627.141.360,5,-.

PERTUMBUHAN RELATIF IKAN SELAIS (Ompok sp) YANG TERTANGKAP DI SUNGAI KAMPAR DAN SUNGAI SIAK, RIAU Putra, Ridwan Manda; ', Windarti; ', Yanti
Jurnal Perikanan dan Kelautan Vol 17, No 01 (2012)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

A study on relative growth of Ompok sp obtained from the Kampar andSiak Rivers has been conducted on April to June 2011. This study aims tounderstand the similarity and differences of the fish that inhabit those rivers,Kampar River with good water quality and Siak River that with poor waterquality. There were 84 fishes from the Kampar River (in the Teratak Buluhvillage) and 31 fishes from the Siak River (in the Tapung village) were capturedin this study. The meristical characteristics were studied and the morphologicalcharacteristics were analyzed to understand the relative growth of the fish. Resultsshown that there were no difference in the meristical and morphologicalcharacteristics of the fishes obtained from both sampling areas and its indicate thatthe fishes sampled were belonged to a single species. Data also shown that almostall of fishâ€™s body morphometrical characteristics grow isometrically to total lengthand it means that the fish was not showing any morphological changes as theygrow. However, in the wegth-length relationship, the b values of the fishes fromboth sampling area was less than 3 and its indicate that increasing in fish bodyweight was slower than the increment of fish total length. Based on data obtained,it can be concluded that there was no difference in relative growth pattern of fishliving in the Kampar and Siak Rivers.

SPECIES DIFFERENTIATION OF FISH SAMPLES BY RESTRICTION FRAGMENT LENGTH POLYMORPHISM ANALYSIS OF CYTOCHROME B GENE Y, Haryani; R, Tunung; I, Zuraini M; R, Son
Jurnal Perikanan dan Kelautan Vol 14, No 01 (2009)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Metode pengukuran polimorfisme fragmen hasil pemotongan produkreaksi polimorfik berantai oleh enzim restriksi spesifik (polymerase chainreaction-restriction fragment length polymorphism, RFLP-PCR) telah digunakanuntuk membedakan beberapa jenis ikan mentah. Situs cytochrome b mitokondria,yang diamplifikasi oleh primer universal, dipotong menggunakan empat enzimrestriksi (Bfa I, Hinf I, Msp I, Mbo II) sehingga dapat dianalisa fragment-fragmentpendeknya. Hasil yang diperolah dari pemotongan oleh enzim restriksi tersebutternyata dapat digunakan untuk membedakan tiap jenis ikan sampel. Hasilpenelitian ini menunjukkan bahwa PCR dan RFLP-PCR merupakan metode yangsensitif dan dapat dilakukan dalam waktu singkat untuk membedakan berbagaijenis ikan mentah.

Karakter Fisik dan Kimia Sumber Air Canal di Lahan Rawa Pasang Surut untuk Budidaya Perikanan Marsi, Marsi; Susanto, Rubiyanto H; Fitrani, Mirna
Jurnal Perikanan dan Kelautan Vol 21, No 2 (2016)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Tidal lowland is a potential land for aquaculture, however it should be manage intensively in order to give a good and sustainable contribution for society. Tidal fenomenon and rainfall will interacted with water quantity and quality which will used as fish media culture. Fish need optimal water to support its growth and survival. Based on measure and water analysis in two locations, at Mulyasari village, Tanjung Lago District, Banyuasin Regency, South Sumatera, tidal and rainfall gave effect to physical, chemical and biological of water quality and quantity. Related to the change of weather where in the second year (2016) the dry season was longer than rainy season since 2015,the rainfall was only about 200 mm- 310 mm/month. The lower of rainfall effected to the water level in canals and influent the brightness and turbidity, sea intrution that brought salinity about 5-15 ppt in the water.Acidity was also decline about 3.5-5 with ammonia- free reached 0.25 mg/L. Nitrate and nitrite were in common such a natural water condition, yet pyrite oxidized that caused the water and land tobe reddish yellow and looked like greasy in the surface. These condition would be harmfull for fish. The tidal and rainfall was also effect plankton abundance. The data shows that fitoplankton and zooplankton were higher in the canals than in the pond.

PERKEMBANGAN DIAMETER TELUR IKAN BETOK (Anabas Testudineus) YANG DIBERI PAKAN DIPERKAYA VITAMIN E DENGAN DOSIS BERBEDA Etika, Desmi; Muslim, Muslim; Yulisman, Yulisman
Jurnal Perikanan dan Kelautan Vol 18, No 2 (2013)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

The aims of this research was to know the development of egg diameter ofclimbing perch were feed enriched used different dosage of vitamin E. The experimentwas arrenged in a Completely Randomized Design (CRD) with 5 treatments and 3replicated. The treatments was vitamin E (V.E) consist of, V.E0 (0 mg.kg-1) withoutvitamin E, V.E1 (100 mg.kg-1), V.E2 (150 mg.kg-1), V.E3 (200 mg.kg-1), V.E4 (250mg.kg-1) of feed. Parameters observed consist of eggs diameter development, gonadmaturity levels and water quality. The results of study showed that the enrichment of150 mg.kg-1 vitamin E on feed was provided response on the development of the eggdiameter (0.401 mm) and reached gonad spawned stage that showed by the transparantcolour of eggs (mature). Water quality parameter during rearing was still in tolerantrange of climbing perch.

Kandungan Logam Cr, Cu, dan Zn pada Daging Siput Sedut (Cerithidea montagnei) dengan Ukuran Berbeda di Perairan Pulau Kundur Kabupaten Karimun Provinsi Kepulauan Riau Surya, Mujibur Rahman; Amin, Bintal; Yoswati, Dessy
Jurnal Perikanan dan Kelautan Vol 23, No 2 (2018)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

This research was conducted in October 2017 by taking samples from Tanjung Berlian and Gading Sari coastal waters of Kundur Island, Karimun Regency, Kepulauan Riau Province. This study aims to analyze the heavy metal content of Cu, Cr and Zn on C. Montagnei, to analyze the relationship of heavy metal content with snail size, to evaluate the level of pollution status of Kundur Island waters and to estimate the safety level of snail consumption by human. The metal content on the small size of the snail is larger than the larger size. The average content of Cu in Station 1 was found in small size (1.3877 Î¼g/g), medium size (1,0783 Î¼g/g) and large size (1.6100 Î¼g/g), whilst in Station 2 was found as follow: large size with an average of 1.4417 Î¼g/g. Cr content in Station 1 for small size (5.0383 Î¼g/g), medium size (1.4850 Î¼g/g) and large size (3.0950 Î¼g/g). Snail in Station 2 was only found at Station 2 (1.9517 Î¼g/g). Zn content in small size of snail was in Station 1 (117,4500 Î¼g/g), medium size (122,5200 Î¼g/g) and large size (115,9200 Î¼g/g). Meanwhile, Zn content in snail at Station 2 was 104.7283 Î¼g/g in large size.

ANALISIS PASANG SURUT PERAIRAN MUARA SUNGAI MESJID DUMAI Musrifin, Musrifin
Jurnal Perikanan dan Kelautan Vol 16, No 01 (2011)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Tidal analyze have been conducted at Sungai Mesjid Estuary by the end of 2007. Fortnightly tidal range was measured by peil-schall. Harmonic Admiraltyanalyze was applied to find out the Formzahl number. Average tidal range was 2,3meter, mean low water level (MLWL) 0,39 meters and mean high water level(MHWL) was 2,7 meters. Based on Formzahl number F = 0,43 the type of tidal ismixed predominantly semidiurnal. Flood and ebb tide occur twice a day where onetidal range is different in height from the other.

PEMROGRAMAN RENCANA ANGGARAN BIAYA PEMBANGUNAN KAPAL Hutauruk, Ronald Mangasi; Pandiangan, Wandy Leo; Syaifuddin, Syaifuddin
Jurnal Perikanan dan Kelautan Vol 20, No 2 (2015)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Accuration for preparing budget to estimate contruction costs greatly affects thesuccess of its funding. In addition, this will effect the successfull of its building. Inboatbuilding project, this will monitor the initial funding ability. Therefore,preparation of Cost â€“Budget Plan (RAB) can be as a solution to describe total cost inboatbuilding as material cost, cost of manpower, etc. The aim of this research is togenerate application of RAB for Bagansiapi-api shipyard by using Macros Excel. It isdeveloped by using prototype methods with visual basic for application (VBA).Results shown that the resulting aplication can help in processing the boatbuildingcost .

The Abudance Crown of Thorn Starfish (Acanthaster Planci) in Coral Reef Ecosystem Tikus Island Bengkulu Province Tawa, Hasbi; Mulyadi, Aras; Thamrin, Thamrin
Jurnal Perikanan dan Kelautan Vol 25, No 1 (2020)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

PENGHILANGAN POLUTAN ORGANIK DALAM AIR BAKU AIR MINUM (SUNGAI SIAK) DENGAN PROSES BIOFILTER STRUKTUR SARANG TAWON Budijono, Budijono; Hasbi, M.
Jurnal Perikanan dan Kelautan Vol 12, No 01 (2007)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Recently, raw water pollutions in big cities in Indonesia have become seriousproblems, especially in Pekanbaru, the capital of Riau Province. According to thisreason, it is important to develop appropriate low cost technology to solve thisproblem such as developing pretreatment using biological process such assubmerged biofilter. The present study describes the removal organic matter in theriver of Siak water using submerged biofilter with honeycomb tube plastic media.In this method, the removal efficiency of organic matter were affected byhydraulic retention time of the water in the reactor. The shorter hydraulic retentiontime, the less removal efficiency of organic matter.

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Sri Wahyuni

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+6282284656583

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jpk@ejournal.unri.ac.id

Editorial Address
Gedung Marine Center Fakultas Perikanan dan Kelautan Universitas Riau

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Riau

INDONESIA

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Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

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

Abstract

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Abstract

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