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Ronal Kurniawan
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Faculty of Fisheries and Marine,Universitas Riau Kampus Bina Widya KM. 12,5 Simpang Baru, Tampan, Pekanbaru 28293 Indonesia
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INDONESIA
Jurnal Perikanan dan Kelautan
Published by Universitas Riau
ISSN : 08537607     EISSN : 27218902     DOI : https://doi.org/10.31258/jpk
Core Subject : Science, Agriculture,
Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences Energy Materials Science & Nanotechnology Physics
Jurnal Perikanan dan Kelautan (JPK) aims to promote interdisciplinary research and to foster collaboration among researchers from diverse backgrounds. Jurnal Perikanan dan Kelautan (JPK) is committed to publishing high-quality, original research that makes a significant contribution to fields of aquaculture and fisheries encompassing: Aquaculture Aquaculture Nutrition Management Aquaculture Disease and Immunology Fish Biochemistry, Genetics, and Molecular Biology Fish Reproduction, Physiology, and Endocrinology Fishery Resource Habitats and Management Genetic Engineering and Biotechnology of Aquatic Organisms Aquatic Biology, Environment, and Ecology
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Perairan
Articles 534 Documents
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Multiplier Effects of Striped Catfish Cultivation Business on the Community's Economy in Kuok Village, Kampar District, Riau Province Fahrian, Feldi; Warningsih, Trisla; Kusai, Kusai
Jurnal Perikanan dan Kelautan Vol. 29 No. 2 (2024): June
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

Abstract

This research was conducted in June 2022 in Kuok Village, Kuok District, Kampar Regency, Riau Province. The purpose of the study was to describe the businesses that emerged as having an impact on the existence of the striped catfish farming business and analyze the multiplier effect of the existence of the striped catfish farming business in Kuok Village, Kampar Regency, Riau Province. The survey method was used, and the respondents were determined by purposive sampling. The results showed that economic activities impacting striped catfish farming consisted of fish farming activities, hatchery business units, feed sales business units, and some as workers at CV. Patin Prima can be called labor. The Income Multiplier Ratio, type II, produces a value of 1.01, meaning it economically impacts the community in Kuok Village.
The Economic Impact of CPO (Crude Palm Oil) Industry Development on the Lives of Fishermen Communities in Lubuk Gaung Village, Dumai City Octavianti, Mila; Warningsih, Trisla; Nugroho, Firman
Jurnal Perikanan dan Kelautan Vol. 29 No. 2 (2024): June
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

Abstract

As much as 90% of the fisheries industry in Dumai City comes from capture fisheries. The capture fisheries industry is a crucial industry that requires more attention from the government because of its enormous potential. Every year, there is a decrease in the number of fishing households in Dumai City. The reason is the uncertainty of income received and the existence of other business sectors. Fishing communities depend on fisheries resources for their livelihoods. However, the fishing profession in Dumai City is susceptible to changes around it, including changes due to the development of the CPO industry. This study was conducted to analyze the economic impact of the CPO Industry's development on the Lubuk Gaung Village fishing community. This research uses a quantitative survey method, followed by quantitative descriptive data analysis and hypothesis testing with a paired sample t-test. The fishing community in Lubuk Gaung Village felt the economic impact of various indicators. Total household income experienced a significant increase of IDR 2,452,880. Total household expenditure also experienced a significant increase, amounting to IDR 1,185,800. Meanwhile, in terms of asset ownership, fishermen have experienced an increase in asset ownership to meet their daily needs since the existence of the CPO Industry.
Community Preference towards Sea Fish in Tangor Market, Mentangor Village, Kulim District, Pekanbaru, Riau Province Meidy, Refianov Hawali; Bathara, Lamun; Warningsih, Trisla
Jurnal Perikanan dan Kelautan Vol. 29 No. 2 (2024): June
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

Abstract

This research was carried out in December 2023 at Tangor Market, Mentangor Village, Kulim District, Pekanbaru City, Riau Province, with the aim of 1) Analyzing people's preferences for marine fish, marine fish, and the relationship between people's preferences for sea fish at Tangor Market. The research method used was a quantitative survey, and the number of respondents in this research was 37 who bought sea fish. Meanwhile, to answer the research aim, the researcher used Likert Scale data analysis to answer the first and second aims, while to answer the third aim, the researcher used Spearman Rank data analysis. The results of the research show that people's preference for sea fish at Tangor Market has a total Likert Scale of 38, meaning that people's preference for sea fish at Tangor Market is quite good and sea fish at Tangor Market has a total Likert Scale of 57, meaning sea fish at Tangor Market is quite good. In this research, people's preference for sea fish is used as a variable with a value of 0.000, meaning the level of closeness of the relationship between the two variables is very low.
The Relationship of Population's Knowledge, Attitudes, and Communication with Population's Participation in the Mangrove Rehabilitation Program in Pulau Cawan Village, Mandah District, Indragiri Hilir District, Riau Province Ramadhan, Rizki; Zulkarnain, Zulkarnain; Nugroho, Firman
Jurnal Perikanan dan Kelautan Vol. 29 No. 2 (2024): June
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

Abstract

This research was conducted in December 2023 in Pulau Cawan Village, Mandah District, Indragiri Hilir Regency, Riau Province. This research aims to analyze residents' knowledge, attitudes, and communication toward mangrove rehabilitation programs; analyze residents' participation in the mangrove rehabilitation program; analyze the relationship between residents' knowledge, attitudes, and communication with residents' participation in the mangrove rehabilitation program in Pulau Cawan Village. The research method used was a quantitative survey. Respondents of this study amounted to 30 households. To answer the research objectives, researchers used Likert Scale data analysis to answer the second objective, while for the third objective, researchers used Spearman Rank data analysis. The study results were population knowledge at a score of 1.178, population attitudes at a score of 1.178, and population communication at a score of 1.176, meaning that population knowledge, attitudes, and communication were outstanding. Good in the Mangrove rehabilitation program. Meanwhile, resident participation obtained a score of 1.492, which means that resident participation is quite good in the Mangrove rehabilitation program. The relationship between population knowledge and population participation is 00.529, population attitudes and population participation is 0.401, and the relationship between population communication and population participation is 0.422, so it can be interpreted as a moderate level of relationship closeness. If the sig value (2-tailed) <0.05, it can be considered significant.
Analysis of Supply Chain Pattern and Added Value of Processed Catfish (Clarias sp) Agroindustry in Hangtuah Village, Perhentian Raja Sub District, Kampar Regency, Riau Province Silaban, Yunita Feronika Br.; Hendrik, Hendrik; Yolandika, Clara
Jurnal Perikanan dan Kelautan Vol. 29 No. 2 (2024): June
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

Abstract

Hangtuah Village is known as "Kampung Lele"; one of the business actors who run the catfish processing business is the Mina Sejahtera Group. This research was conducted in October 2023 in Hangtuah Village, Perhentian Raja District, Kampar Regency, Riau Province. This research aims to identify the supply chain pattern for catfish crackers and analyze the added value of catfish crackers in the Mina Sejahtera Group. The research method uses a survey method, and data is analyzed qualitatively and quantitatively. The research results show that the supply chain actors consist of partner farmers as suppliers of raw materials for catfish, the Mina Sejahtera Group as business actors and processors of catfish crackers, and consumers as buyers. Supply chain flows include product flows, financial flows, and information flows. The condition of the supply chain for catfish crackers in Hangtuah Village is based on the Food Supply Chain Network (FSCN) approach, which is seen from the supply chain targets, supply chain structure, supply chain entities, supply chain management, supply chain resources, and supply chain business processes that have been integrated with Good. The added value of processing catfish crackers is IDR 11.600/kg with a value-added ratio of 45,3%. The average profit given in the catfish processing process is IDR 5.600/kg or 48,2% of the product's added value, meaning that every kilogram of fresh catfish raw material processed can provide a profit of IDR 5,600/kg in added value.
Analysis of the Potential and Utilization Rate of Longtail Tuna (Thunnus tonggol) Landed at the Bungus Ocean Fishing Port (PPS), Padang City, West Sumatra Province Brown, Arthur; Yani, Alit Hindri; Putri, Yolanda Aidina
Jurnal Perikanan dan Kelautan Vol. 29 No. 2 (2024): June
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

Abstract

Fish resources have limits; therefore, it is necessary to carry out appropriate management so that resource utilization is sufficient for a long time. Areas used as fishing businesses need to know how the level of utilization. For this reason, clear information is needed on the potential and level of utilization of marine fisheries resources to support the management policy of tuna resources for optimal management and utilization and to prevent the reduction of fish stocks in the future. This research was conducted for three weeks in July 2023 at Bungus Ocean Fishing Port (PPS), Padang City, West Sumatra Province. The method used in this research is a survey method or direct review of the field. The maximum sustainable potential value was obtained at 572.36 tons with an optimum utilization effort value of 330 trips. The allowable catch of longtail tuna is 457.89 tons, with an average utilization rate of 97.41%. Based on the average value of the utilization rate obtained from 2018 to 2019, the number of allowable catches, and the MSY value, it is concluded that the longtail tuna caught by bagan boats and Tonda fishing rods at PPS Bungus has experienced overfishing. There is a need for more action and monitoring of the amount of catch obtained each year, as well as limiting the amount of catch allowed for each fisherman so that the utilization rate of longtail tuna can return to optimal catch and prevent overfishing and maintain fish stocks for the future.
Analysis of the Floating Net Cage Business for Tilapia (Oreochromis niloticus) at Lake Maninjau Nagari Tanjung Sani, Tanjung Raya District, West Sumatra Province Harahap, Stepandi; Hendrik, Hendrik; Yanti, Chicka Willy
Jurnal Perikanan dan Kelautan Vol. 29 No. 2 (2024): June
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

Abstract

Lake Maninjau has been developed with the floating net cage (KJA) system for aquaculture. In 2020, the number of KJA decreased by 0,03%, but in 2021, the number of KJA increased by 9,5%; this shows that the cultivator community still maintains the tilapia KJA business. This situation makes the author want to know the investment amount, income, and business. This situation makes the author want to know the investment amount, income, and business feasibility. The method used was a survey, while the respondents were determined deliberately on five KJA cultivators with ten bags and five KJA cultivators with 20 bags. The results showed that the KJA with ten bags had an investment of IDR 626,864,000, an IDR 825,600,000/year income, and an IDR 227,346,334/ year profit. Meanwhile, KJA has 20 bag units, an investment of IDR 1,276,100,000, an income of IDR 1,684,800,000/year, and IDR 490,695,668/ year. Based on the analysis results, the investment criteria were obtained for KJA with 10 RCR bag units (1.38), FRR (36.26), PPC (2.76) and for KJA with 20 RCR bag units (1.41), FRR (38, 45), PPC (2.60). The calculation of the RCR is more than 1, the FRR is greater than the BRI bank interest rate of 6.4%, the PPC is less than the maximum time required, and the economic life of the equipment used for the tilapia KJA business is two years and seven months, then the KJA fish business tilapia worth to run.
Analysis of Supply Chain Performance of Mackerel Fish (Scomberomorus commerson) in Tanjung Medang Village, Rupat Utara Sub-District, Bengkalis Regency, Riau Province Safitri, Linda; Yulinda, Eni; Warningsih, Trisla
Jurnal Perikanan dan Kelautan Vol. 29 No. 2 (2024): June
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

Abstract

The fisheries potential in Tanjung Medang Village is highly promising for development due to its predominantly coastal location. This research aims to identify the mackerel supply chain pattern in Tanjung Medang Village using the Food Supply Chain Network (FSCN) approach. The method used is a survey method. Data analysis uses supply chain pattern analysis with the FSCN approach. The research results show that the mackerel supply chain pattern in Tanjung Medang Village has a supply chain structure consisting of primary and secondary members. Supply chain targets include the export market (Malaysia) and the local market (Tanjung Medang). The application of supply chain management includes bound and unbound partner relationships between supply chain actors, contractual agreements that occur informally, and transactions between supply chain actors using credit and prepayment systems. Supply chain business processes include collaborative planning that appears in each supply chain actor; the risks faced by each supply chain actor are different. The resources owned by the supply chain are by needs (physical resources, capital, technology, and human resources).
Composition and Abundance of Periphyton Types in Artificial Habitat with Different Attractor Media in the Koto Panjang Reservoir Kampar Regency Santoso, Dimas Dwi Nugroho; Budijono, Budijono; Simarmata, Asmika Harnalin
Jurnal Perikanan dan Kelautan Vol. 29 No. 2 (2024): June
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

Abstract

An artificial habitat comprises a series of structures or attractor media as a habitat for aquatic biota in the waters. This study aims to determine the best attractor media viewed from the abundance of periphyton found in artificial habitats. This research was conducted in July - August 2023 using the experimental method. Periphyton sampling was done four times with an interval of one week and then identified based on the reference identification book. Water quality parameters measured were temperature, brightness, pH, Dissolved Oxygen, nitrate, and phosphate. The data obtained were statistically analyzed using a two-way ANOVA and BNt tests in MS. Excel 2020. The results showed that there were 17 species of periphyton found, consisting of 5 classes, namely Bacillariophyceae (8 species), Zygnematophyceae (4 species), Chlorophyceae (3 species), Cyanophyceae (1 species), and Trebouxiophyceae (1 species). The total abundance of periphyton obtained ranged from 13.448 – 21.406 cells/cm2, and the highest is on plastic bottle attractors ranging from 3.232 – 8.318 cells/cm2. The type of periphyton found mostly was Navicula sp. (6.602 cells/cm2). Based on the periphyton abundance, it can be concluded that the best attractor for periphyton media is the used plastic bottle.
Strategies to Control Illegal Fishing in the Waters of Pasir Limau Kapas District, Rokan Hilir Regency Irawan, Willy; Putra, Ridwan Manda; Fauzi, Muhammad
Jurnal Perikanan dan Kelautan Vol. 29 No. 2 (2024): June
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

Abstract

The magnitude of the potential has led to the emergence of illegal fishing activities that cause losses to the state and surrounding communities. One of the water zones in Indonesia that has potential and is prone to illegal fishing is the Malacca Strait, including the waters of Rokan Hilir Regency. The research aims to formulate illegal fishing control strategies to prevent and stop illegal fishing activities. This research was conducted in Pasir Limau Kapas District, Rokan Hilir Regency, which consists of Panipahan Kepenghuluan, Panipahan Laut Kepenghuluan, and Panipahan Darat Kepenghuluan from March to July 2023. The primary data are obtained directly through observation and interviews, and secondary data is obtained from relevant agencies and institutions. Data analysis uses a quantitative approach to formulating illegal fishing control strategies using SWOT and descriptive analysis methods. The SWOT analysis results of controlling illegal fishing activities is a W-O (Weakness - Opportunities) strategy by considering existing opportunities and minimizing internal problems that become weaknesses. Some strategies that can be formulated include increasing surveillance in Pasir Limau Kapas Waters, increasing socialization of the impacts of illegal fishing and maintaining marine ecosystems, and improving fisheries support facilities in Pasir Limau Kapas District.

Page 32 of 54 | Total Record : 534

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