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Muhammad Fauzi
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Fakultas Perikanan dan Ilmu Kelautan UNRI, Kampus Bina Widya JI. Raya Pekanbaru-Bangkinang KM 12,5 Simpang Panam Pekanbaru (28293)
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INDONESIA
Berkala Perikanan Terubuk
Published by Universitas Riau
ISSN : 01264265     EISSN : 26542714     DOI : http://dx.doi.org/10.31258/terubuk.47.3.206-216
Core Subject : Social,
Environmental Science
Berkala Perikanan Terubuk interested in publishing basic, applied and advanced research in the following broad fields but not limited to Fish Biology, Aquaculture, Fisheries Management, Aquaculture, Water Quality, Marine Biology, Marine Pollution, Socio-economic of Fishermen, Aquatic pollution, Marine engineering, Aquaculture feeds and technology, Fishery technology, Coral reefs study and conservation etc.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Perairan
Articles 18 Documents
 1   2 
Search results for , issue "Vol 49, No 1 (2021): Februari 2021" : 18 Documents clear
FACTORS AFFECTING THE INCOME OF FRESH SEA FISH TRADERS IN THE FLAMBOYAN MARKET OF TANJUNG SAWIT VILLAGE, TAPUNG SUB-DISTRICT, KAMPAR REGENCY Daniel Pangihutan; Trisla Warningsih; Darwis AN
Berkala Perikanan Terubuk Vol 49, No 1 (2021): Februari 2021
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.49.1.797-804

Abstract

This research aimed to know and to calculate the income of fresh seafood retailers in the Flamboyan Market, to analize the effects (capital, bussiness experience and education level. This research was conducted in December 2019. The method used within this research was survey method. There were 12 respondents as ritailers used within this research. The result of the research showed that the income range of ritailers was IDR Rp 2.130,000,- until IDR 9.740,000,-  and there are 3 ritailers who have income under  Kampar Regency’s UMR in 2009, namely IDR 2.719,000 . From the three variables analyzed, it can be seen that capital (X1), business experience (X2) and education level (X3) have regression coefficients (bi), namely (0.568), (0.706) and (0.129). The standard error of the independent variables ( Sbi) for that capital (X1), business experience (X2) and education level (X3) are (0.245), (0.292) and (0.262). This shows that the relationship between capital (X1), business experience (X2) and education level (X3) on the income of fresh marine fish retailers (Y) is unidirectional (positive). This means that with the increase in capital, Business Experience and Education Level will increase the income of fresh marine fish retailers.
Social Condition of Fishermen Community in Sungai Apit Subdistrict Due to Social Manipulation for COVID 19 Pandemic Rindi Metalisa; Fanny Septya; Darwis AN; Tomi Ramadona
Berkala Perikanan Terubuk Vol 49, No 1 (2021): Februari 2021
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.49.1.726-733

Abstract

The COVID 19 pandemic creates a new pattern of life not only in the health aspect, but also in the socio aspects of society with various social engineering as a form of non-natural disasters mitigation. The fishing community is one of the communities affected by the COVID 19 pandemic due to the social engineering of physical distancing which reduces the social space for the fishing community in their daily activities in Sungai Apit District. This study aims to describe the socio conditions of the fisheries community in Sungai Apit District before and during the COVID 19 pandemic due to social engineering. This research was conducted using qualitative methods with purposive sampling technique as many as 18 respondents. This research was analyzed by qualitative descriptive, namely explaining socio phenomena based on qualitative data. The results showed that fishing communities there has been a change due to social engineering on social indicators. Social indicators are the involvement of fishing communities in social institutions, limited social interaction,and changes in health status.
The Study of Plant Utilization in Aquatic Waste Management Andri Hendrizal; Yudho Harjoyudanto
Berkala Perikanan Terubuk Vol 49, No 1 (2021): Februari 2021
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.49.1.839-842

Abstract

Household, industrial, office and various other human activities produce waste. Based on the type, waste consists of liquid, solid, gas and B3. Each waste management needs to be carried out sustainable so that it will not damage the environment and human health. This paper aims to find out the effectiveness of plants in aquatic waste management. The method used in this research is literature study in the form of research articles that have been published in related fields. The data found will be analyzed descriptively qualitatively and determine the type of plant that is effective in aquatic waste management and the way plants in degrade hazardous substances that are in the waste. The results of the literature study show that some plants have a special mechanism in reducing hazardous substances contained in waste both actively and passively.
ANTIBACTERIAL ACTIVITY of CRUDE METHANOLIC LEAVES EXTRACT of Xylocarpus granatum AGAINST BACTERIAL FISH PATHOGEN Staphylococcus epidermidis Ummi Mardhiah Batubara; Madyawati Latief; Winda Dwi Setiawati
Berkala Perikanan Terubuk Vol 49, No 1 (2021): Februari 2021
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.49.1.763-768

Abstract

Sumatera is one of the largest mangrove areas in Indonesia. One of the mangrove plants that have the potential as a drug and has been used traditionally is Xylocarpus granatum. This study was conducted to determine the influence of methanol extract from leaf X. granatum in inhibiting the growth of Staphylococcus epidermidis. Extraction of leaf X. granatum is done by the maceration method using methanol solvent. Test resistance of methanol extracts from the leaves of X. granatum is performed by a method of diffusion discs. Measurement of antibacterial activity is carried out with several treatments i.e. the negative control (aquadest), positive control (Chloramphenicol), and several different extract concentrations of 25ppm, 50ppm, 75ppm, and 100ppm. The value of the antibacterial activity is then analyzed further using ANOVA and the Dunn test. The results showed that the leaves extract X. granatum extracted using a methanol solvent contained active phytochemicals compounds such as steroids, saponins, tannins, and phenols. The test results of each extract concentration showed a significant influence on the slow growth of S. epidermidis, characterized by the formation of a clear zone around the disc. The highest antibacterial activity is shown at a concentration of 25ppm with an antimicrobial index value of 3,55 which is categorized as a strong antibacterial response.
VARIOUS COLOR OF JELAWAT (Leptobarbus hoeveni) FISH SAUSAGE Suparmi Suparmi; Sumarto Sumarto; Desmelati Desmelati
Berkala Perikanan Terubuk Vol 49, No 1 (2021): Februari 2021
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.49.1.805-812

Abstract

The purpose of this research was to determine the chemical quality and consumer acceptance of the staple fish sausage fortified with natural dyes, namely carrot extract and red spinach extract. The research method used was experimental design (CRD), as the treatment was S0 (Jelawat fish meat). ), S1 (Jelawat fish meat added 20% red spinach extract), S2 (Jelawat fish meat added 20% carrot extract). From the results of the study of the preference test, it is known that the Jelawat  fish sausage with the addition of 20% carrot extract (S2) was preferred by consumers with a percentage (87.50%) with very like criteria and percentage (6.25%) like criteria. Organoleptic values are taste (8.0), aroma (8.5), appearance (8.3) and texture (8.6). The nutritional content of Jelawat sausage added with carrot extract was higher than the other treatments, with protein content (15.43%) moisture content (55.32%) fat content (2.43%) ash content (6.19%) and carbohydrate content (20.63%). The characteristics of the sausage are thick and brass colored, fishy aroma and carrot aroma is more dominant, fish taste is slightly sweet and carrot-like, while the texture is dense and elastic.
Multiple Antibiotic Resistance Index of Escherichia coli Isolates from Dumai Sea Waters Riau Province Mardalisa Mardalisa; Feliatra Feliatra; Nursyirwani Nursyirwani
Berkala Perikanan Terubuk Vol 49, No 1 (2021): Februari 2021
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.49.1.734-739

Abstract

The pattern of antibiotic consumption by the community which is carried out independently without medical guidance causes antibiotic pollution has reached sea waters, one of its impacts on the nature of bacterial resistance. This study aims to look at the pattern of antibiotic sensitivity to E coli that isolated from Dumai sea waters. E coli isolates that grown on MHA media were tested based on the Kirby Bauer disk diffusion method. Seventeen isolates were identified, among which a high rate of resistance to penicillin, isoniazid and streptomycin (17), a high rate of resistance to chloramphenicol (5), intermediate susceptibility to chloramphenicol (11) and only 1 sensitive to chloramphenicol. The multiple antibiotic resistance (MAR) index of E coli isolates was 0.82. These show that antibiotics like penicillin, isoniazid, streptomycin and chloramphenicol were not suitable antibiotic for E coli infection treatment. The community is expected to be more disciplined in using antibiotics and to be careful in using the Dumai sea for fishery activities
FINANCING PATTERN AND ECONOMIC ANALYSIS OF FISH CULTIVATION BUSINESS USING FLOATING CERAMBA MEDIA IN BULUHCINA VILLAGE, SIAK HULU DISTRICT, KAMPAR DISTRICT, RIAU Chicka Willy Yanti; Yudho Harjoyudanto; Andri Hendrizal
Berkala Perikanan Terubuk Vol 49, No 1 (2021): Februari 2021
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.49.1.843-851

Abstract

Fish farming using KJA media is quite developed in Buluhcina village. The development of KJA cultivation in Buluhcina Village affects the socio-economic aspects of the community. Every economic activity carried out by fish cultivators using KJA media is expected to be profitable and sustainable. The problem in this research is whether the activities that have been carried out so far actually generate benefits for cultivators and the business being carried out is feasible to develop. For this reason, this research needs to be done to see how the financing and economic patterns of aquaculture with KJA media. By using the quantitative descriptive analysis method, the conclusions are obtained, namely: The investment requirement for fish farming using KJA media is IDR 9,025,000 with the largest amount of investment being for timber procurement of IDR 5,675,000; The financing pattern for fish farming using KJA media shows a total financing of IDR 21,027,500, where the largest cost incurred is the cost of providing feed of IDR 7,425,000; Net income or profit obtained from fish farming using KJA media is IDR 23,522,500; The R / C ratio value is 2.11 which indicates that the fish farming business using KJA media is included in the business category that is feasible to be developed. The R / C ratio value of 2.11 means that every Rp. 1, - that is issued will get an income of Rp. 2.11, - The payback period value or the value of the ability to return investment from fish farming with KJA media is 0.38 which indicates that the cultivation business fish using KJA media are able to return the amount of investment invested in a period of 0.38 years or ± 4 months only. The ROI value or the return on business ratio is 2.60, which means that every investment of Rp. 1, - will provide a profit or profit of Rp. 2.60,-
Isolation and Identification of Disease-Causing Fungi in Tilapia (Oreochromis niloticus) and Catfish (Clarias gariepinus) Seeds Indra Lesmana; Nur Arlia Yusnita; Andri Hendrizal
Berkala Perikanan Terubuk Vol 49, No 1 (2021): Februari 2021
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.49.1.767-774

Abstract

This study discusses the isolation and identification of disease-causing fungi in the seeds of Tilapia (Oreochromis niloticus) and Catfish (Clarias gariepinus) cultivated in the cultivation pond of Baru Ladang Bambu Village, Medan Tuntung District, North Sumatra. Sampling was carried out as much as 15 fish each. There are four types of fungi that attack tilapia and catfish. The attack rate with the highest species diversity was found in catfish with 4 types of fungi including Aspergillus flavus, Penicillium glabrum, Saprolegnia sp., and Aspergillus niger. Whereas in Tilapia the types of fungi that attack only consist of 2 types, namely Aspergillus flavus and Saprolegnia sp.
Characteristics of Alcohol-Free Hand Sanitizer Containing Eucheuma spinosum Extract as An Active Compound Santhy Wisuda Sidauruk; Andarini Diharmi; N Ira Sari; Febriani Melisa Sinurat
Berkala Perikanan Terubuk Vol 49, No 1 (2021): Februari 2021
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.49.1.813-818

Abstract

Eucheuma spinosum, red algae, contains secondary metabolites that act as antibacterial. It can be used as an active compound in the production of alcohol-free hand sanitizer. This research was aimed to determine the gram-positive and gram-negative antibacterial activity, pH, and viscosity of alcohol-free hand sanitizer containing E. spinosum extract. The results showed that the alcohol-free hand sanitizer containing 8% E. spinosum extract had characteristics in the form of a gel with the antibacterial activity of gram-positive bacteria (Bacillus subtilis) of 8.83±0.76 mm and gram-negative bacteria (Escherichia coli) of 8.67±0.58 mm, pH appropriate to pH of skin human (5.83±0.29), and viscosity following the hand sanitizer standard (2708 cps).
The Analysis of Aquatic Chemical Parameters in Kurapan Lake and Sambas River, Sepantai Village, Sambas Nurul Fatimah Yunita; Beryaldi Agam; Maryono Maryono; Dewi Merdekawati
Berkala Perikanan Terubuk Vol 49, No 1 (2021): Februari 2021
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.49.1.740-747

Abstract

This research aims to measure the chemical parameters of water quality. The parameters measured were pH, DO, BOD, COD, Nitrate, Ammonia, and Phosphate. The results of this research showed the pH scale range of 6.05 – 6.28, DO range of 5.16 – 7.00 mg/l, BOD range of 1.38 – 8.68 mg/l, COD range of 7.89 – 47.33 mg/l, Nitrate range of 0.31 – 0.38 mg/l, Ammonia of 0.04 – 0.07 mg/l, and Phosphate range of 1.24 – 1.27 mg/l. Hence, the chemical parameter of water quality values indicated that pH, Nitrate and, Ammonia met water quality standards for designated beneficial water uses

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