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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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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 454 Documents
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Suitability of Mangrove Ecotourism Areas in Teluk Barukang Talisayan District Berau Regency Wempi Agung Massolo; Muhammad Yasser; Nurfadilah Nurfadilah; Omega Raya Simarangkir
Berkala Perikanan Terubuk Vol 50, No 3 (2022): November 2022
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.50.3.1698-1709

Abstract

Dumaring village village has a tourist area, namely Barukang Bay, especially in mangrove plants which have been around for a long time but have not received sustainable management until now from the government and local communities. This study aims to determine the condition of mangrove and feasibility research sites for ecotourism activities in Teluk Barukang Dumaring Subdistrict in Talisayan. This research was conducted in January 2021, in Teluk Barukang Dumaring Subdistrict in Talisayan. This research is based on three stages. The first stage of the preparation, and then conducted a survey observations, and determination of the samplin point, and then do the data collection, and the last stage analysis of the data. Based on the results of research in the fieled, discovered three species of mangrove, incluiding: sonneratia alba, Avicennia alba, Rhizopora apiculata. And in the terms the value of mangrove density in general, the value obtained is still relatively low. Reviewed using a tourism suitablility index, showing that mangrove areas in Teluk Barukang Dumaring Village still in the conditionally appropriate category (S2).
Marine Debris Identification and Ecotourism Management on Hoga Island Kaledupa District Wakatobi Regency Haerudin La Turi; Muhammad Yasser; Widya Kusumaningrum; Hamdhani Hamdhani; Paulus Taru; Omega Raya Simarangkir
Berkala Perikanan Terubuk Vol 50, No 3 (2022): November 2022
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.50.3.1710-1721

Abstract

This study aims to identify the types and management of ecotourism on Hoga Island, Kaledupa District, Wakatobi Regency. This research was conducted by observing three transects, divided into transect 1 (Hoga island gate area), transect 2 (lodging area on Hoga island) and transect 3 (tourist recreation center beach area) with shoreline survey methodology method with transect size of 5 m × 5 m. The results showed that the waste found on Hoga island belongs to the category of macro-type waste with a total of 64 and an abundance of 2.56 particles / m2 dominated by plastic by 75%. The most marine debris is found in transect 3 with an amount of 37 and a weight of 1,323 g. Meanwhile, transect 1 found 15 waste 777 g in weight and transect 2 as much as 10 waste weighing 268 g. The management of ecotourism on Hoga Island is regulated by the local government without involving the community and local village governments. The socioeconomic interests of the community are not accommodated in local government policies, so that individually local communities participate in the field of services in developing ecotourism and meeting needs. Some of the offers offered are transportation services, management of tour guide homestays, administrative managers, marketing of local products and cultural creations.
Fishermen's Satisfaction with Fisheries Extension Activities in Padang Pariaman Regency, West Sumatra Province Rindi Metalisa; Zulkarnain Zulkarnain; Mahrunnisa Mahrunnisa; Chicka Willy Yanti
Berkala Perikanan Terubuk Vol 51, No 1 (2023): Februari 2023
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.51.1.1722-1729

Abstract

Fisheries counseling activities are an asset in realizing independent, competitive, and resilient fishermen in Padang Pariaman regency. Fishermen have hopes and goals to develop their businesses, so they participate in fisheries extension activities. This study examines fishermen's satisfaction with fisheries extension activities in Padang Pariaman Regency, West Sumatra. The research implementation starts from June to October 2022. The research uses a survey method with an explanatory research approach. Respondents were taken based on the accidental sampling technique using the Slovin Formula, so the number of respondents used was 68 fishermen. This study uses descriptive analysis data. Fishermen's satisfaction in fisheries counseling activities is still felt to have yet to satisfy fishermen. Fishermen's satisfaction in fisheries extension activities consists of three stages of activity, namely: 1) Fishermen feel dissatisfied at the extension planning stage;  2) the implementation of fisheries counseling activities are in the dissatisfied category; 3) the evaluation of fisheries extension activities is in the dissatisfied category
Economical Catches Landed at Sibolga Fishing Port in 2017 to 2021 Denta Tirtana; Arie Nurfita; Imam Teguh Santausa; Ayang Armelita Rosalia; Rama Agus Mulyadi
Berkala Perikanan Terubuk Vol 51, No 1 (2023): Februari 2023
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.51.1.1759-1764

Abstract

Sibolga fishing port is is a type B port located in the western Sumatran coastal, located in North Sumatra Province. The catch landed by fishermen at PPN Sibolga is included in economically important fish. Data on the types of economically important fish landed at PPN Sibolga have not been identified as a whole. Therefore, this study aims to analyze the total catch, production value, and fish resources that have high economic value landed at Sibolga fishing Port from 2017 to 2021.Primary data collection was obtained from observations and secondary data collected from catch data landed at Sibolga PPN from 2017 to 2021. Primary data collection was obtained from observations and secondary data collected from catch data landed at Sibolga Fishing Port from 2017 to 2021. The total catch landed at Sibolga PPN increased from 2017 to 2018 and decreased from 2018 to 2021. Types of fish that have important economic value in the period 2017 to 2021 include skipjack 57,84% with a value of Rp.1.025.925.917,016, Mackerel scad 21,38% with a value of Rp.379.229.298.642, Yellowfin tuna 12,33% with a value of Rp.218.612.925.700, Frigate tuna 6,56% with a value of Rp.116.292.175.417 and Bentong selar 1,90% with a value of Rp.33.674.972.000.
Early Development Of Catfish Larvae Sangkuriang (Clarias gariepinus) From Feed With The Addition Of Curcumin Febry Ramadhani; Annisyah Putri Amalia Sipahutar; Sari Sekar Wangi
Berkala Perikanan Terubuk Vol 51, No 1 (2023): Februari 2023
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.51.1.1730-1735

Abstract

This study aims to identify the quality of spawning eggs and body length in the early development of catfish larvae from broodstock fed with the addition of curcumin. This research was conducted on October 22 2022 for 2 weeks on Jl. Great Aluminum No. 37, Tj. Mulia Hilir, Kec. Medan Deli, Medan City, North Sumatra 20241. The method used in this research is an experimental method. The sample used is sangkuriang catfish seeds (Clarias gariepinus) obtained from catfish breeding/cultivation. There are 2 pairs in total. Each pair consists of male and female catfish which are placed in the same pond but have been partitioned off. One pair of sangkuriang catfish will be given feed in the form of pellets with the addition of curcumin while the other pair will only be given pellets. The treatment in giving curcumin is 50% of the feed weight once a day the average body length of larvae has a body length and body weight that is higher than curcumin was not given so that the 0% curcumin treatment had the lowest body length. The increase in the diameter of the spawning larvae in the supplemented treatment group curcumin can be caused due to the bioactivity of curcumin as a hepatoprotector, and antioxidants. Curcumin supplementation is 50% of the total feed given to the parent showed more optimal results than the treatment other.
Analysis of Exchange Rate of Hand Line Fisherman at Ocean Bungus Fishery Port West Sumatra Province Devi Nopia; Eni Yulinda; Trisla Warningsih
Berkala Perikanan Terubuk Vol 51, No 1 (2023): Februari 2023
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.51.1.1765-1771

Abstract

Penelitian ini dilakukan pada bulan Juni sampai Juli 2022 bertempat di Pelabuhan Perikanan Samudera Bungus Provinsi Sumatera Barat. Peneltian ini dilakukan dengan tujuan yaitu untuk melihat Nilai Tukar Nelayan (NTN) pancing ulur (hand line) di Pelabuhan Perikanan Samudera Bungus Provinsi Sumatera Barat. Metode yang digunakan pada penelitian ini yaitu metode survey, penentuan responden dengan teknik accidental sampling. Accidental sampling salah satu teknik yang dipakai dalaam penelitian dalam penentuan sampel berdasarkan kebetulan, apabila orang yang ditemui dilapangan cocok dengan sumber data. Sebanyak 33 orang responden nelayan pancing ulur (hand line) yang ditemui di Pelabuhan Perikanan Samudera Bungus (nelayan pemilik, nelayan kapten kapal, dan nelayan ABK). Teknik analisis data mengunakan analisa nilai tukar nelayan dan indeks nilai tukar nelayan, dan dengan analisis regresi linear berganda. Hasil penelitian didapatkan yaitu nilai NTN pemilik sebesar 166 dan 301, nilai NTN kapten kapal sebesar 407 dan 3.550, dan nilai NTN ABK sebesar 230 dan 1.807. Menunjukkan nilai NTN > 100 sehingga dapat diartikan bahwa nelayan mampu memenuhi kebutuhan keluarga nelayan dan biaya dalam usaha penangkapan. Perhitungan iNTN = 1 dimana pada periode dasar dan periode t tidak mengalami kenaikan dan penurunan.
Prevalence and Degree of Endoparasite Infection in Kuniran Fish (Upeneus spp.) in Pekalongan Regency Ashari Fahrurrozi; Linayati Linayati; Wijianto Wijianto
Berkala Perikanan Terubuk Vol 51, No 1 (2023): Februari 2023
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.51.1.1736-1741

Abstract

Pekalongan Regency is one of the coastal areas producing consumption fish with one species of kuniran fish (Upeneus spp). However, its production is decreasing due to growth disturbance, one of which is caused by parasitic infection. Information regarding the existence of parasites in kuniran fish is still limited. The research was conducted at the Pekalongan University Biology Laboratory from November 7 to November 30, 2022. This research aimed to discover the types of parasites that infect kuniran fish in Pekalongan Regency. The parasite's prevalence rate and degree of infection were also analyzed descriptively. The research was carried out using a sample of 36 fish. Fish were grouped into three groups, namely group I (23.3 ±1.2 cm), group II (18.5 ±0.9 cm), and group III (14.3 ±0.4 cm). The parasite results obtained from the endoparasite group, namely the Procamallanus sp. and Camallanus sp. with the highest parasite prevalence value found in group III with a size of 14.3 ± 0.4 cm both Procamallanus sp. value of 33.3% and Camallanus sp. with a discount of 50%. In addition, the degree of infection in both parasites and fish groups showed a low category.
Effect of Different Salinity on Osmolarity and Survival of Common Carp (Cyprinus carpio) with Fed Fermented Herbs Rizki Putra; Henni Syawal; Morina Riauwaty
Berkala Perikanan Terubuk Vol 51, No 1 (2023): Februari 2023
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.51.1.1742-1751

Abstract

Giving fermented herbs feed can increase appetite, feed digestibility, growth, and fish health. Rearing fish in salinity media aims to find the best salinity levels for osmolarity and survival, so that fresh water fish can also be reared in saline waters. This study used an experimental method with a completely randomized design (CRD), 5 treatment levels 3 replications, namely P0(0 ppt), P1(3 ppt), P2(6 ppt), P3(9 ppt), and P4(12 ppt). Salinity treatment was made by diluting seawater (35‰) with fresh water. The test fish used were common carp measuring 6-8 cm, kept in an aquarium measuring 60x40x40cm with a stocking density of 1 fish/3 liters of water. The feed given was in the form of commercial pellets plus fermented herbs at a dose of 200 mL/kg of feed dissolved in 500 mL of clean water. This research was conducted for 60 days. The results showed that the osmolarity of carp for 60 days of rearing ranged from 135-332 mOsm/kg H2O The highest absolute weight growth in P2 with a value (10.52 g) and lowest at P4 (8.36 g). The highest survival rate of carp was in the P0, P1 and P2 with a value (100%), while in P3(95%) and P4(75%). Common carp are able to tolerate salinity levels up to 12 ppt.
Technical Efficiency and Financial Feasibility of Drift Net Fishing Business in Tanjung Pasir Village, Indragiri Hilir, Riau Chicka Willy Yanti; Rindi Metalisa; Nida Wafiqah Nabila M Solin
Berkala Perikanan Terubuk Vol 51, No 1 (2023): Februari 2023
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.51.1.1752-1758

Abstract

Efficiency is an important aspect that can be used as a benchmark for making decisions in production with various available production input alternatives. Knowing efficiency both technically and economically will reduce the gap between productivity that should be produced. Efficiency is used as an indicator in seeing the ability of the production unit in the fishing business, to know the potential for production inputs it is necessary to analyze its efficiency both technically and economically as well as its development potential. So this research was conducted to see how the efficiency of the dominant fishing gear used by fishermen in Tanah Merah District is technically by looking at the factors that affect fishing production and its financial feasibility. This study uses a quantitative descriptive analysis with a survey method approach and uses an analysis of technical efficiency and financial feasibility. The results showed that the technical efficiency of the capture fisheries business using drift nets by looking at the Cobb-Douglas production function showed a VRS value of 1.185 > 1, which means that it is in the increasing return to scale category where the percentage increase in production is greater for the addition of production factors so that the use of production factors is technically efficient. . Based on the results of the financial feasibility analysis it was concluded that the fishing business using drift nets is feasible to be cultivated in terms of financial parameters in the form of R/C ratio, PPC and ROI.
CALCULATION OF PURSE LINE DRAWING TIME WITH SHIP CAPACITY 30-50 GT AT NORTH ACEH Roma Yuli Felina Hutapea; Ratu Sari Mardiah; Wewen Nassa Syaputra
Berkala Perikanan Terubuk Vol 51, No 1 (2023): Februari 2023
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.51.1.1772-1779

Abstract

The main problem with purse seine operations is the erratic purse line pull time. This greatly affects the total catch obtained in each trip. Therefore, this study aims to analyze the correlation value of purse line pull time and total catch, then analyze the effect between the two. The research method used is experimental fishing for 3 months. The implementation time was carried out in March-June 2020. The data analysis used was correlation analysis, ANOVA and regression. The correlation value (r) between purse line pulling time and total catch is 0.72 (strong). Based on the ANOVA value, which resulted in significantly different values, the purse line pull time significantly affected the total catch. The purse line pull time factor affects the total catch by 52% and 48% is influenced by other factors. The linear regression equation is y = 6261.2 - 2.3102x. The value of constant b has a negative value, so each additional purse line pull time will reduce the total catch. The results of this study can be used as the basis for the development of purse seine puller technology to improve the effectiveness and efficiency of purse seine operations.

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