cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
-
Contact Email
-
Phone
-
Journal Mail Official
-
Editorial Address
-
Location
Kota pekanbaru,
Riau
INDONESIA
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan
Published by Universitas Riau
ISSN : -     EISSN : -     DOI : -
Core Subject : Science,
Earth & Planetary Sciences
Arjuna Subject : -
Articles 2,919 Documents
 2   3   4   5   6 
The Decrease In Ammonia Effluent Tss And Rubber With A Combination Of Anaerobic Biofilter Media And Phytoremediation For Live Fish Putri, Dewinta Nulan; ', Budijono; Hasbi, M
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 1, No 2 (2014): Wisuda Oktober Tahun 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Research was conducted on Desember 2013 until february 2014 at rubber factory (RICKY) in Meranti Pandak district Rumbai-Pekanbaru City on Riau Province. Analysis waste water parameters was done in laboratory Ekologi and Management faculty marine environment, fisheries and merine science Pekanbaru-Riau Province. Method used in research to experiment without design combined with experiment of media biofilter plant plastic bottle with water to lower value of TSS and Ammonia to be testing treated effluent to fish. One reactor to fitoremidiasi with one reactor plants and without plants as controls fitoremidiasi. TSS and decrease Effectiveness of ammonia in waste water rubber anaerobic biofilter process mediated combination with phytoremediation plastic bottles 89,90% during 92,82% study ranged from average effectiveness is 91,18%. Where, average TSS levels at outlet during observation 144.13 mg/1. While, average for ammonia effectiveness decline reached 88.23%, with average ammonia concentration in outlet of 2.06 mg/1. Thus parameters for TSS and Ammonia has been completed with environment minister’s decision number Kep 51/MENLH/10/1995 effluent quality standard for rubber industry is to ammonia content and latexs is a total wasted of 15 mg/1 and for waste rubber dry form by 5 mg/1. While support for parameters such as Ph, DO, and temperature have appropriate quality standard recommended for rubber industry, and able to support fish life during test observations.Keywords : Total Suspended Solid, Ammonia, waste water, biofilter, plastic bottle, Water hyacinth
A study on consumer acceptance of fish sausage (empek-empek) leptobarbus hoevenii added with Carrots (daucus carota) Sri Tika Evianty S; N. Ira Sari; Sumarto '
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 1, No 2 (2014): Wisuda Oktober Tahun 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The study was conducted to determine consumer acceptance of fish sausage added with carrots. About 6 kg river carp was taken from a fish market in Pekanbaru. Four groups of fish sausage were prepared from river carp meat and tapioca flour; and each of them was fortified with 0%, 10%, 20% and 30% of carrots to improve their colour. The fish sausage were evaluated for consumer acceptance; moisture, protein, ash, and crude fiber. The results indicated that the fish sausage added with 20% carrots was the most preferable by consumers. The river carp sausage contained: 48,96% moisture, 21,59% protein, 1,86% ash and 7,12% crude fiber.Keyword: Fish sausage, River carp, carrots, consumer acceptance.
Diversity of Fish Species in the Pinang Dalam Lake, Buluh Cina Village, Siak Hulu Sub-Regency, Kampar Regency, Riau Province Kurnia, Faddillah; Efizon, Deni; Putra, Ridwan Manda
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 1, No 2 (2014): Wisuda Oktober Tahun 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

A study on the diversity of freshwater fishes in the Pinang Dalam Lake wasconducted from January to March 2014. Fish samples were captured 4 times, once in 2weeks. This research aims to understand diversity of fish species, species of economicfreshwater fishes and decorated freshwater fishes in that area. Fish was captured using gillnet, seine, scoop-net, fishhook, fish trap and line fishing. The fishes captured were thendescribe and identified based on Saanin (1984) and Kottelat (1993) and they werephotograped. Result shown that the fishes are belonged to 3 orders, 11 families, 23genuses and 28 species. The fish collected are Barbodes gonionotus, B. Schwanefeldi,Cyclocheilichthys apogon, Hampala bimaculata, H. macrolepidota, Labiobarbusocellatus, Osteochilus hasselti, Oxygaster anomarula Puntioplites waandersi, Puntiustetrazona, Rasbora cephalotaenia, Thynnichtys polylepis, Botia hymenophysa, Mystusnemurus, M. nigriceps, Kryotopterus apogon, K. limpok, Ompok hypophthalmus, Wallagoleerii, Pangasius polyuranodon, Pristolepis grootii, Helostoma temminckii, Osphronemusgoramy, Anabas testudineus, Belontia hasselti, Trichogaster leerii, T. trichopterus andChanna micropeltes. Water quality parameters were as follows: temperature 28-290C,depth 130-450 cm, transparency 31-76 cm, pH 5, Dissolved Oxygen 4,10-6,56 mg/L.Keywords: Freshwater Fish, Diversity, Pinang Dalam Lake
Kandungan Logam Berat Pb, Cu, Zn Pada Daging Dan Cangkang Kerang Hijau (Perna Viridis) Di Perairan Tanjung Balai Asahan Andrew ST OS; Yusni Ikhwan Siregar2; Efriyeldi '
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 1, No 2 (2014): Wisuda Oktober Tahun 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian ini dilaksanakan pada bulan Januari 2014. Metode yang digunakan adalah metode survei, dimana perairan Tanjung Balai Asahan dijadikan lokasi pengamatan dan pengambilan sampel kerang hijau. Penelitian ini bertujuan untuk menganalisis kandungan logam berat Pb, Cu, Zn pada daging dan cangkang kerang hijau (P. viridis) berdasarkan ukurannya, mengetahui perbedaan kandungan logam berat Pb, Cu, Zn antara daging dan cangkang, mengetahui hubungan kandungan logam berat Pb, Cu, Zn pada daging dan cangkang dengan ukuran kerang hijau dan mengetahui tingkat kelayakan konsumsi kerang hijau dari perairan Tanjung Balai Asahan. Kandungan logam berat berdasarkan bagian tubuh diketahui bahwa kadar Pb, Cu, Zn lebih tinggi terdapat pada cangkang dibandingkan daging. Kandungan Pb yang terdapat pada daging berbeda menurut ukuran tubuh tertinggi terdapat pada daging ukuran kecil (1,17 μg/g), Cu pada daging ukuran sedang (8,72 μg/g) dan Zn terdapat pada daging ukuran besar (295,93 μg/g). Kandungan Pb cangkang lebih tinggi pada ukuran sedang (10,10 μg/g), Cu tinggi pada ukuran kecil (17,90 μg/g) dan Zn tinggi pada ukuran besar (680,85 μg/g). Berdasarkan perhitungan PTWI yang didapat maka kerang hijau dari perairan Tanjung Balai Asahan masih dapat dikonsumsi selama tidak melampaui batas yang talah ditetapkan.Kata kunci: Logam Berat Pb, Cu, Zn; P. viridis; Tanjung Balai Asahan
Density Mangrove Relationship with Gastropod Abundance in the Sungai Alam Village, Bengkalis Sub-district, Bengkalis Regency, Riau Province Hendri, Faisal; ', Adriman; Fajri, Nur El
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 1, No 2 (2014): Wisuda Oktober Tahun 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This research was conducted in January - February 2014 in the mangrove forests SungaiAlam Village Bengkalis Sub-district Bengkalis Regency Riau Province. This research aims todetermine the type of mangrove, the type of gastropods, as well as the mangrove density ofrelationship with gastropod abundance in the sungai alam village. The results of researchfound 7 species of mangrove: Avicennia alba, Sonneratia alba, Rhizophora apiculata,Rhizophora mucronata, Rhizophora stylosa, Xylocarpus sp and Lumnitzera sp. Mangrovedensity first station with a total of tree was 2.834 tree/ha, in second station with a total of treewas 3.967 tree/ha and in thrid at three station with a total of tree 4.234 tree/ha. gastropodsfound are 11 species: Nerita funiculata, Cerithidea quadrata, Chicoreus capucinus,Cassidula lutescens, Telescopium telescopium, Ellobium aurisjudae, Littoraria scabra,Littoraria melanostoma, Thais carinifera, Dostia violacea dan Terebralia sulcata, abundanceof gastropods in first station was 85.185 ind/ha, in second stations was 100.000 ind/ha, and inthird station was 203.333 ind/ha. The regression line test between mangrove density withabundance of gastropods showed the equation Y = 10327 + 63,28 x with the determinationcoefisien (R2) is 0,534. Increasing the density of mangrove gastropod abundance is increasingas well.Key Words : Mangrove density, Gastropods abudance, Sungai Alam Village, BengkalisRegency
Reproductive Biology of Anabas testudineus living in the palm tree plantation canal , Tapung Kiri River , Bencah Kelubi Village, Riau Province Dwi Sumba Vicaya; Deni Efizon; Windarti '
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 1, No 2 (2014): Wisuda Oktober Tahun 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Climbing perch (Anabas testudineus) is the one of freshwater fishes living inRiau. Information on the biological aspect of this fish, however, is limited. Astudy aims to understand the reproductive biological aspect of this fish has beenconducted from January-March 2014. The fish was sampled once/ month for athree months period. They were 153 fishes, 68 males and 85 females, 49-145mm SL and 4-126 gram BW. Sex ratio of females and males was 1:1,25. In eachsampling, male and female fishes in 1st , 2nd , 3rd and 4th maturity stages werecaptured, and only female in 5th maturity level was captured. The gonado somaticindex (GSI) is around 0.0088%-5.8567%. Fecundity is around 4.116-13.998eggs/fish, with mature egg diameter ranged from 0.62-0.69 mm. Microscopicstudy of the ovarian structure showing that the ovary of mature femalesdominated by mature eggs and there were few amount of non vitellogenic andearly vitellogenic eggs. The atretic eggs were found in the ovary of the 5thmaturity level fish only. This structure indicates that the fish may be a totalspawner. The testes of males showing mature sperms throughout the study period,indicates this fish may be able to spawn throughout the year.Keywords: Anabas testudineus, Reproduction, sex ratio, GSI, fecundity, sexreversal
Enlargement Of Wallago Leeri With Fish Meal Combination Evi Rianti; Usman M. Tang; Iskandar Putra
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 1, No 2 (2014): Wisuda Oktober Tahun 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This research was conducted from February to April 2014, for 60 days inexperiment pondof Fisheries Faculty and Marine Sciences, University ofRiauPekanbaru.The aims of the research was todetermine the effect of fish mealcombinations on the growth and survival of Wallago leerireared in ponds.TheMethod used was experiment with3 treatments and 3 replications. The treatmentswereP1= 25% fish trash + 75% pellet, P2 = 50% fish trash + 50% pellet, P3 = 75%fishtrash + 25% pellet.The best result was treatmentP3 with absolute growthweights (11,23 g), absolute growth length (4,50 cm), daily growth rate (0,34%)and survival rate 90 %.Key words : Wallago leeri,fish meal combination, fish trash and pellet.
Growth and Survival of Fish Tapah (Wallago leeri)In Recirculation Systems With different Water discharge Hawa Almaidah; Usman M Tang; Rusliadi '
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 1, No 2 (2014): Wisuda Oktober Tahun 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This research was conducted from February to April 2014, for 60 days inPonds trialFisheries Faculty and Marine Sciences, University of RiauPekanbaru.The aims research was to growth and survival of fish tapah Wallago leeriinsecirculation system with diferent water floware as.The Method used wasexperiment with 3 treatments and 3 replications. The treatments were P1 = 0,22liter/detik, P2 = 0,29 liter/detik, P3 = 0,41 liter/detik. The best result was treatmentP3 with absolute growth weights (10,22 g), absolute growth length (4,4 cm), dailygrowth rate (0,31 %) and survival rate 96,6 %.Water quality parameters wererecorded during in the researchsuch as ammonia (NH3) 0,0035-0,035 mg/l,temperature 29-310 C, pH 5-6, dissolved oxygen (DO) 3,80-5,90 mg/l.Keywords : Wallago leeri, water discharge, Growth
Analysis Implementation Extension Program Of Capture Fisheries In Indragiri Hilir Regency Riau Province Hendri, Ridar
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 1, No 2 (2014): Wisuda Oktober Tahun 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study was conducted in January 2014 in Indragiri Hilir (Inhil), RiauProvince. This study aims to determine how the implementation of fisheriesextension program in the regency. The population in this study is the fisheriesinstructor in Inhil Regency totaling 21 people. The respondent are two fisheriesinstructors in Concong Village, District Concong, choised pusposive. Other datawere taken from the informen, which consists of the Executive Agency officialsExtension and Food Security (BP2KP) and the Department of Marine andFisheries (DKP) Indragiri Hilir. The method used in this study is a survey method.While the analysis of the data using analysis of KPI (Key Performan Indicator).The results showed that the number of fisheries instructor are 21 people, the targetis the group of fishermen, the extention system is visit, training and supervision(Lakusisi). While the extension method used is anjangsana, field schools,colloquium, workshop pulpit, open-field, business meeting, discussion opinions.Media used include extension of print media, television and radio. KPI analysisresults of the implementation of fisheries extension only reaches 48%, whichmeans less effective.Keywords: Analysis, Implementation Program, Extension of Capture Fisheries
The analysis of purse seine at the port of sibolga Archipelago fishery tapanuli regency intermediates north Sumatra province Ahmad Rifai; Hendrik '; Lamun Bathara
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 1, No 2 (2014): Wisuda Oktober Tahun 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian ini tentang analisis usaha purse seine yang dilaksanakan pada bulanJanuari sampai bulan Februari 2014 di Pelabuhan Perikanan Nusantara Sibolga KabupatenTapanuli Tengah Provinsi Sumatera Utara. Penelitian ini bertujuan untuk menganalisisbesar investasi dan kelayakan usaha penangkapan dengan menggunakan alat tangkappurse seine. Metode yang digunakan yaitu metode survey dengan penentuan respondendilakukan secara purposive sampling yaitu nelayan yang menggunakan purse seine kecildan nelayan yang menggunakan purse seine besar.Hasil dari penelitian ini menunjukkan bahwa investasi untuk usaha purse seinekecil sebesar Rp 1.915.486.000 sedangkan Investasi usaha purse seine besar yaitu Rp2.798.120.000. Kriteria investasi untuk usaha purse seine kecil menghasil NPV sebesarRp 2.204.956.856,- BCR sebesar 1.35 dan IRR sebesar 39.07%, sedangkan usaha purseseine besar menghasilkan NPV sebesar Rp1.548.739.520, BCR sebesar 1.21 dan IRRsebesar 32.42%. Hal ini menunjukkan bahwa usaha purse seine kecil lebih layakdilanjutkan dibandingkan purse seine besar dilihat dari kriteria investasi.Kata kunci: Purse Seine, Kelayakan Usaha, investasi, PPN Sibolga.

Page 4 of 292 | Total Record : 2919

 2   3   4   5   6 

Filter by Year

2014 2023


Reset
Filter By Issues
All Issue Vol. 10 No. 2 (2023) Edisi 2 Juli s/d Desember 2023 Vol. 9 No. 2 (2022) Edisi 2 Juli s/d Desember 2022 Vol. 9 No. 1 (2022) Edisi 1 Januari s/d Juni 2022 Vol 8, No 2 (2021): Edisi 2 Juli s/d Desember 2021 Vol 8, No 1 (2021): Edisi 1 Januari s/d Juni 2021 Vol 7, No 2 (2020): 2 Juli - Desember 2020 Vol 7, No 1 (2020): Edisi 1 Januari - Juni 2020 Vol 6 (2019): Edisi 2 Juli s/d Desember 2019 Vol 6 (2019): Edisi 1 Januari s/d Juni 2019 Vol 6 (2019): Edisi 1 Januari s/d Juni 2019 Vol 5 (2018): Edisi 2 Juli s/d Desember 2018 Vol 5 (2018): Edisi 2 Juli s/d Desember 2018 Vol 5 (2018): Edisi 1 Januari s/d Juni 2018 Vol 5, No 1 (2018): Wisuda April Tahun 2018 Vol 4, No 2 (2017): Wisuda Oktober Tahun 2017 Vol 4, No 2 (2017): Wisuda Oktober Tahun 2017 Vol 4, No 1 (2017): Wisuda Februari Tahun 2017 Vol 4, No 1 (2017): Wisuda Februari Tahun 2017 Vol 3, No 2 (2016): Wisuda Oktober Tahun 2016 Vol 3, No 2 (2016): Wisuda Oktober Tahun 2016 Vol 3, No 1 (2016): Wisuda Februari Tahun 2016 Vol 3, No 1 (2016): Wisuda Februari Tahun 2016 Vol 2, No 2 (2015): Wisuda Oktober Tahun 2015 Vol 2, No 2 (2015): Wisuda Oktober Tahun 2015 Vol 2, No 1 (2015): Wisuda Februari Tahun 2015 Vol 2, No 1 (2015): Wisuda Februari Tahun 2015 Vol 1, No 2 (2014): Wisuda Oktober Tahun 2014 Vol 1, No 1 (2014): Wisuda Februari Tahun 2014 More Issue