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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 938 Documents
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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
Sensitivity of Harumanis Mango Seed (Mangifera indica L) Solution toward Aeromonas hydrophila Telaumbanua, Siti; Lukistyowati, Iesje; Syawal, Henni
Jurnal Perikanan dan Kelautan Vol 24, No 1 (2019)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.24.1.24-31

Abstract

Research was conducted from October to December 2017, at the labory Examination of Fish Disease, Fisheries and Marine Faculty of Universitas Riau. The Purpose of this study was to determine the sensitivity of harumanis mango seed (Mangifera indica L) as antimicrobial to A. hydrophila, the range of Minimal Inhibitory Concentration (MIC) and the lethal dose (LD50) harumanis manggo seed (M. indica L) solution against to catfish (Pangasius pangasius) (7-9 cm) by immersion. The research method used doses; D1: 100%; D2: 90%; D3: 80%; D4: 70%; D5: 60%; D6: 50%; D7: 40%; D8: 30%; D9: 20% D10: 10%, and K : Control (Oxytetracyclin).The results showed that mango seed solution was sensitive to A. hydrophila bacteri and was able to inhibit A. hydrophila up to 0.09% dose with inhibit zone of 7.31 mm. Minimum Inhibitory Concetrantion (MIC) is 0.1% (1000 ppm) number of colonies 270.66 CFU/ mL.The dose of LD50 is 2115,85 ppm
ANALISIS EMERGY AKTIVITAS NELAYAN SKALA KECIL DI KABUPATEN CILACAP Patria, Andreas D; Adrianto, Luky; Kusumastanto, Tridoyo; Kamal, M.Mukhlis; Dahuri, Rokhmin
Jurnal Perikanan dan Kelautan Vol 19, No 1 (2014)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.19.1.23-35

Abstract

This research described the application of emergy analysis to evaluate the sustainabil-ity of small scale fisheries activities. An advantage of emergy analysis is the ability to quantify environmental and economic inputs and outputs on a common basis. In this study, we con-structed emergy accounts for the small scale Fisheries activities in Cilacap District. The result of EYR value indicates that small-scale fishing activities do not contribute to the balanced de-velopment of regional economy. The value of the ELR is very high, showing the large number of small-scale fishermen to the intensity of the use of fishing gear. The comparison between the results of the emergy environmental burden (ESI) fishing activities by small-scale fisher-men in Cilacap regency potentially unsustainable. 
APLIKASI SISTEM INFORMASI GEOGRAFIS DALAM PENENTUAN DAERAH PENGOPERASIAN ALAT TANGKAP GOMBANG DI PERAIRAN SELAT BENGKALIS KECAMATAN BENGKALIS KABUPATEN BENGKALIS PROPINSI RIAU Syofyan, Irwandy; Jhonerie, Rommie; AR, Kasman
Jurnal Perikanan dan Kelautan Vol 14, No 02 (2009)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.14.02.%p

Abstract

This research was conducted on December 2008 to January 2009 atMalacca strait waters. Purpose of this research to determine potential coastal zonefor stow net fishing ground. This research was used survey method, which toobserve and measure fishing ground parameters, such as current speed, depth andwater transparency. All of the data was analyzed descriptively, which discussedsystematically on the study location. At every parameter data was analyzed byGIS technology spatially with overlay index model method. Based on the dataanalyzed can determine the potential fishing ground as very potential, potentialand impotential.
PENCARUH KOSENTRASI EKSTRAK BIJI KARET (Havea brancilliensis Muel, ARG) SEBAGAI PEMBIUS TERHADAP AKTIVITAS DAN KELULUSAN HIDUP IKAN MAS (Cyprinus carpio, L) SELAMA TRANSPORTASI Sukmiwati, Mery; Sari, N. Ira
Jurnal Perikanan dan Kelautan Vol 12, No 01 (2007)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.12.01.23-29

Abstract

A research study was carried out from September 2004 to February 2005. Theresult showed that the best concentrate from rubber seed extract were 5.4 mg/Ienable to transport the fish for 8 hours producing 90 % survival rate, withconcentrate 5.4 mg/1 to sped up anesthesis time were 10 – 15 minutes, withconcentrate 5.4 mg/I at temperature of 14°C indicated that the best condition offish after anesthesis.
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

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.25.1.44-52

Abstract

EVALUASI FAKTOR EKOLOGI DAN DISTRIBUSI KERANG SENTENG (Placuna placenta) DI MUARA SUNGAI BELA KABUPATEN INDRAGIRI HILIR PROVINSI RIAU Isma, Muhammad Fauzan; Nasution, Syafruddin; Tanjung, Afrizal
Jurnal Perikanan dan Kelautan Vol 20, No 2 (2015)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.20.2.10-19

Abstract

The research was conducted on January 2015, in the waters of the Sungai Bela Estuary,Indragiri Hilir Regency, Riau Province. The research purposed was to define the habitatcharacteristics, vertical distribution, and analysis of correlation between habitat parameters andabundance of windowpane oyster (Placuna placenta). There were 4 stations and each stationdivided into 3 sampling points based on the depth, they were <2 meter, 2–4 meter, and >4meters. Results shown that good habitat characteristics for windowpane oyster was ontemperature of 27.77 0C, Total Suspended Solid on 24.33 mg/L, current speed on 0.02 m/s, pHon 7.87, salinity on 20.60/00, DO on 7.63 mg/L, BOD on 4.17 mg/L, Nitrate on 0.07 mg/L,phosphate on 0.05 mg/L, and organic on 30.07%. The highest abundance of windowpane oysterwas on station 4 (11.000 Ind/Ha). While in vertical term, the highest abundance was at <2meter depth. The distribution pattern of windowpane oyster was evenly at station 1 andclumped in station 2, 3 and 4. Result of correlation abundance of windowpane oyster effect oncurrent speed was r= -0.711, pH was r= 0.649, the abundance of phytoplankton was r= 0.688,and mud substrate was r= 0.535.
ANALISIS PENDAPATAN DAN TINGKAT KESEJAHTERAAN MASYARAKAT NELAYAN DANAU PULAU BESAR DAN DANAU BAWAH DI KECAMATAN DAYUN KABUPATEN SIAK PROPINSI RIAU Hendrik, Hendrik
Jurnal Perikanan dan Kelautan Vol 16, No 01 (2011)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.16.01.%p

Abstract

This research was conducted at Dayun Sub District Siak Regency Riau onFebruary 2010. This research aimed to analyze the income and the distributionoutcome fisherman household Pulau Besar Lake and Bawah Lake also to describewalfare fisherman society. The method use was survey method. The respondentswere 36 fisherman and data was callected as primary and secondary data.The research results showed that the income of fisherman household whouse the boat engine around about Rp 1.500.000-3.000.000, with the incomeaverage Rp 2.305.055/month. Where as the income of fisherman household whouse the boat around about Rp 1.000.000-2.000.000, with the income average Rp1.582.833/month. The outcome of fisherman household who used the boat engineabout Rp 1.500.000-1.900.000, with the outcome average Rp 1.719.000/month.Where as the outcome of fisherman household who used the boat Rp 1.100.000-1.500.000, with the income average Rp 1.328.500/month.According to BPS criterion, there were six household respondent un walfareand according to Bappenas there is four house hold respondent that walfare stilllow/poor, and according to Regional Minimum Salary so all of respondents theyearn upper UMR Siak Regency (Rp 976.000/month)
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

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.23.2.16-22

Abstract

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 μg/g), medium size (1,0783 μg/g) and large size (1.6100 μg/g), whilst in Station 2 was found as follow: large size with an average of 1.4417 μg/g. Cr content in Station 1 for small size (5.0383 μg/g), medium size (1.4850 μg/g) and large size (3.0950 μg/g). Snail in Station 2 was only found at Station 2 (1.9517 μg/g). Zn content in small size of snail was in Station 1 (117,4500 μg/g), medium size (122,5200 μg/g) and large size (115,9200 μg/g). Meanwhile, Zn content in snail at Station 2 was 104.7283 μg/g in large size.
ANALYSIS OF CONTENT HEAVY METALS IN VARIOUS FISH SPECIES IN BATANG TORU RIVER, AEK PAHU TOMBAK AND AEK PAHU HUTAMOSU DISTRICT SOUTH TAPANULI Sirait, Hariadi; Barus, Ternala A; Wahyuningsih, Hesti
Jurnal Perikanan dan Kelautan Vol 18, No 2 (2013)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.18.2.12-25

Abstract

Research about content of heavy metals in various fish species have been done inBatang Toru River, Aek Pahu Tombak and Aek Pahu Hutamosu district South Tapanuliin March-April 2013. The purpose of this study was to determine the content of heavymetals that accumulate in the body of fish and the water, and to determine the waterquality of River Batang Toru, Aek Pahu Tombak and Aek Pahu Hutamosu. The methodfor determining the location of sampling for fish sample is "Purposive RandomSampling" in 6 (six) observation stations. Analysis of heavy metal analyzed on fishmeat and water using Atomic Absorption Spectrophotometric (AAS). The resultsshowed that the content of heavy metal in fish body didn’t exceeded the qualitystandard by SNI/7387/2009. Content of heavy metals accumulated in the water didn’texceeded the quality standard based on Regulation No.82 of 2001. Aek Pahu TombakRiver has a very good quality of water but Batang Toru River and Aek Pahu Hutamosuhave a good quality of water.

Page 12 of 94 | Total Record : 938

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