cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Muhammad Fauzi
Contact Email
terubuk@unri.ac.id
Phone
+628127545117
Journal Mail Official
-
Editorial Address
Fakultas Perikanan dan Ilmu Kelautan UNRI, Kampus Bina Widya JI. Raya Pekanbaru-Bangkinang KM 12,5 Simpang Panam Pekanbaru (28293)
Location
Kota pekanbaru,
Riau
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 454 Documents
 42   43   44   45   46 
Inventory of Fish Species of the Bagridae Family in the Siak River, Siak District, Riau Province Devi Dafiana; Roza Elvyra
Berkala Perikanan Terubuk Vol 51, No 3 (2023): November
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.51.2.1907-1915

Abstract

Siak River is one of the main rivers in Riau Province which is a source of water for people living around it, both for household, fisheries, industrial and transportation purposes. In addition, the Siak River is also a habitat for various aquatic biota, one of which is fish species from the Bagridae family. This study aims to determine the number of fish species of the Bagridae family based on morphological characters in the waters of the Siak River, Riau Province. This research was conducted in December 2022-February 2023. The method used in this research is survey method. Identification of fish samples was carried out at the Zoology Laboratory, Department of Biology, Riau University. The results of the study found a total of 239 individuals from the Bagridae family consisting of 3 genus namely the genus Bagroides, Hemibagrus, Mystus, and 4 species namely Bagroides melapterus (29) individuals, Hemibagrus nemurus (143) individuals, Mystus nigriceps (55) individuals, and Mystus gulio (12) individuals. The most common Bagridae family fish species was Hemibagrus nemurus (60%), while the least common Bagridae family fish species was Mystus gulio (5%).
Factors the Reduction of Gombang Fishing Gear in Prapat Tunggal Village, Bengkalis Regency, Riau Province Femi Riza; Roslimah Roslimah; Erliantina Ar-ridhaty Akita
Berkala Perikanan Terubuk Vol 51, No 3 (2023): November
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.51.1.2123-2132

Abstract

Prapat Tunggal Village was a central hub for gombang fishing gear because, on average, fishermen in this village used gombang fishing gear during their time. Gombang is a traditional fishing tool that was very popular among fishermen in the Bengkalis Strait, Bengkalis Regency. According to the report from the Fisheries and Marine Affairs Agency of Bengkalis Regency in 2013, it was recorded that there were 651 units of gombang fishing gear in operation. Then, there was an increase in 2016 by 71.6%, totaling 909 units. According to field surveys conducted by researchers since 2022, very few fishermen in Bengkalis Regency are now using gombang fishing gear and have switched to pengerih fishing gear. This research was conducted from July 6th to 10th, 2023, in Prapat Tunggal Village, Bengkalis Regency, Riau Province. The research object was the gombang fishing gear that was formerly commonly used by fishermen in Prapat Tunggal Village for fishing operations. The data obtained have been tabulated in the form of tables and graphs and analyzed statistically descriptively. The factors leading to fishermen switching from gombang to pengerih fishing gear include easier and safer fishing practices, as well as lower costs for purchasing and maintaining the gear. According to data from the Bengkalis Fisheries and Marine Affairs Agency in 2021, there were 413 units of gombang fishing gear in operation, while there were 1,282 units of pengerih fishing gear in operation.
Feed Adaptation by Using Leucaena leucocephala as a Replacement of Soybean Flour For Osphronemus gourami Feed Muhammad Amri; Siti Aisyah; Ermi Husni
Berkala Perikanan Terubuk Vol 51, No 3 (2023): November
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.51.1.2042-2049

Abstract

One type of legume that is very suitable to be used as a raw material for making Osphronemus gourami feed is the Lamtoro gung leaves (Leucaena leucocephala). Soybeans which are a source of vegetable protein can now be supported by sword beans. The purpose of this study was to examine the quality of artificial feed using Lamtoro gung leaves (Leucaena leucocephala) as a substitute for soybean flour for Osphronemus gourami feed. The method used is the experimental method with RAL using 4 treatments and 3 replications. The treatments in this study were A (artificial feed without Lamtoro gung leaves (control)), B (2.5% Lamtoro gung leaves in 1 kg artificial feed), C (3% Lamtoro gung leaves in 1 kg artificial feed), and D ( 3.5% Lamtoro gung leaves in 1 kg of artificial feed). Research data were analyzed using non-parametric Kruskal Wallis statistical test and described. The test animal used was the Osphronemus gourami with a size of 8-10 cm with an average weight of 200-300 grams. The results of the physical test showed that the parameters of breaking speed, level of hardness, level of homogeneity and attractiveness were significantly different from the use of Lamtoro gung leaves flour, while the parameters of sinking speed and deliciousness were not significantly different. The results of the proximate chemical test of feed using the best swordfish flour was in feed B, which contained 9.34% Moisture Content, 11.87% Ash Content, Crude Protein (N x 6.25) 29.98%, Crude Fat 6, 84 %, Carbohydrates 39,65% and Crude Fiber 7,13 %.
Distribution Of Plankton Community On Surface, Middle, And Bottom Waters In Danau Dua Rasa Labuan Cermin Biduk-Biduk, Berau, East Kalimantan Muhammad Rizaldi; Muhamad Yasser; Lily Inderia Sari; Aditya Irawan; Omega Raya Simarangkir
Berkala Perikanan Terubuk Vol 51, No 3 (2023): November
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.51.1.1949-1958

Abstract

Plankton as a basic component in the structure of life in the waters, spesifically as water producers can be used as one of the parameters in monitoring the quality of the aquatic environment. The existence of aquatic tourism activities and quantitative and qualitative plankton can be used to determine the fertility of a waters, by measuring the abundance and distribution of plankton found at each depth. The research station is divided into three sites, site A is the source of the entry and exit of sea water, site B is in the middle of the lake, and site C is located close to the freshwater spring. Based on the results of research in the waters of Danau Dua Rasa Labuan Cermin, 8 classes of plankton were obtained with 24 species, there are the Chlorophyceae, Cyanophyceae, Chrysophyceae, Dinophyceae, Mastigophora, Crustacea classes. Sarcodina and Rotatoria. The Danau Dua Rasa Labuan Cermin are included in the Mesotrophic waters group. Because the abundance value reaches 9,513 ind/L, in other words, Labuan Cermin waters have a moderate fertility level that can support the breeding and survival of aquatic organism and the continuity of a good photosynthesis process.
Development Strategy of Edutourism Pantai Prestasi of Politeknik Pelayaran Banten Kusharyanto Kusharyanto; Indah Purnaningratri; Muliawati Handayani; Fauzi Syahputra; Denta Tirtana
Berkala Perikanan Terubuk Vol 51, No 3 (2023): November
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.51.1.2093-2106

Abstract

The BLU (Public Service Agency) higher education financial management system provides opportunities for agencies to manage and maximize assets for various activities within the scope of educational substance. The Banten Sailing Polytechnic's Achievement Beach Edutourism has been open since 2020 as an implementation of the SDGs goals to contribute to improving the quality of education, environmental protection and improving the community's economy. The development of edutourism located to the north of the campus area with a 1 km long landscape is expected to be able to support the preservation of the coastal environment and increase participation from the surrounding community. The aim of this research is to examine edutourism development strategies based on SWOT analysis. This research uses a survey and interview method, collection data includes primary data and secondary data. The study was carried out in a qualitative descriptive manner. Observations aspects include; assessing natural tourist objects and attractions, biological attractions, physical attractions, socio-cultural attractions, accessibility, socio-economic environmental conditions of communities around the area, management and services, accommodation, supporting facilities and infrastructure, relationships with tourist attractions in the area. surroundings and safety factors. Based on the SWOT analysis results of Banten Polytechnic Achievement Beach Eduwisata SWOT analysis, the development strategy is in quadrant I position which can be interpreted as meaning that this area has the potential to be developed more optimally. Achievement Beach Eduwisata has strengths and opportunities that can cover existing weaknesses and threats, so the development strategy should prioritize expand opportunities to become a new source of strength.
Identification of The Mandeh Marine Tourism Vessel in The South Coastal District of West Sumatera Province Afdalena Afdalena; Junaidi Junaidi; Harfiandri Damanhuri
Berkala Perikanan Terubuk Vol 51, No 3 (2023): November
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.51.1.1999-2013

Abstract

The aim of this research is to identify the Mandeh marine tourist ship in Pesisir Selatan Regency, West Sumatra Province. The method used was a survey method by taking 110 tourist respondents and 68 tourist boat business owners followed by classification and the Chi square test. The research results illustrate that tourist boats in the Mandeh marine tourism area come from 5 bases, namely Pangkalan Nagari Mandeh, Pangkalan Nagari Sungai Nyalo, Pangkalan Randang Lokan, Pangkalan TIC and Pangkalan TPI Carocok. The minimum initial investment in a tourist boat business is IDR 25,000,000 with the highest being IDR 75,000,000. The ship safety equipment owned by tourist ships is a buoy / life jacket. The numbers do not differ too much, namely from 11 to 16 per ship. 65% of ship owners promote tourist ships independently without using agent services. Furthermore, there are 16% of ship owners who use agent services to promote ships and as many as 19% of ship owners do not carry out promotions. Operational costs incurred by ship owners for 1 trip vary widely, starting from Rp. 200,000 to Rp. 450,000. Tourist boats in the Mandeh marine ecotourism area have 3 main routes with different prices. Tourists who come to visit the Mandeh marine ecotourism area come from various regions, both from West Sumatra Province and from outside West Sumatra. Most tourists from West Sumatra Province come from Padang City.
Morphometric Character Analysis Kryptopterus bicirrhis, Valenciennes 1840 in Kampar River, Langgam Village, Riau Province Widya Hidayana; Roza Elvyra; Feby Dwi Restuningsih
Berkala Perikanan Terubuk Vol 51, No 3 (2023): November
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.51.1.1916-1924

Abstract

The study aims to possibility of using morphometric characters to see differences between male and female fish Kryptopterus bicirrhis in Kampar river. This research was conducted in November 2018 – Maret 2019 using the survey method. The number of samples obtained was 60 Kryptopterus bicirrhis 30 male fish had a total length 113-155 mm and 30 female fish had a total length range 130-170 mm. Kryptopterus bicirrhis have most of the growth satus of positive allometric in male and female. Relationship between the total length and morphometric characters shows very weak, weak medium, strong, and very strong.
Comparative Study on Stomach Content Analysis of Caged and Free Living Puntius schwanefeldii in the Koto Panjang Dam, Kampar Regency Riau Anggi Erywiyani Hasibuan; Deni Efizon; Efawani Efawani
Berkala Perikanan Terubuk Vol 51, No 3 (2023): November
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.51.1.2133-2140

Abstract

Puntius schawanefeldii is one of common fish in the Koto Panjang Dam. This fish commonly present around the floating cage culture area. Small P. schawanefeldii sometimes enter the culture cages and become trapped in the cages as they grew up. Farmers used to remove the trapped fish and put them in the cage around the cage culture area. The net caged P. schawanefeldii were not given any food, but they were able to grow. To understand the feed consumed by the caged fish and compare it with the free living fish, a study on the stomach content analysis of the caged and free living fish has been conducted on September 2022. Samplings were conducted 2 times, once/2 weeks and the stomach contents was analyzed using a volumetric method. There were 139 fishes captured. The stomach 104 fishes were full or partly full, while the stomach content of other 35 fishes were less than 25% and could not be analyzed. Results shown the stomach content of the caged and free living fish were similar, there were algae and pellets (they could not be separated), fish feed pellet remains and fish tissue remains. The Preponderance Index of each food type present in the caged fish are pellets 71.24%, mixed algae and pellets 26.76%  and fish tissue remains 2.00%, while those of the free living fish are  pellets 16.28%, mixed  algae and pellets 70.63%, and fish tissue remains 11.44%. Data obtained in this research indicate that the caged fish receive fish feed pellets that spilled out from the culture floating nets in the surrounding area.
ANALYSIS OF DEMAND FOR TRUNK FISH (Euthynnus affinis) IN NORTH PADANG DISTRICT. PADANG CITY Dicky Rustam; Siti Aisyah
Berkala Perikanan Terubuk Vol 51, No 3 (2023): November
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.51.1.2050-2058

Abstract

Consumer taste is one of the factors that can influence consumer demand for an item. The consumer's taste or taste for Tongkol fish (the smell and taste of Tongkol fish) will also influence the size of consumption and demand for Tongkol fish. Consumer tastes can be identified by looking at consumer preferences, consumer perceptions and consumer awareness. This research aims to analyze the influence of the price of tuna, the price of skipjack tuna, consumer income, and consumer tastes on the demand for tuna in North Padang District, Padang City. The type of research used is quantitative research using survey research methods. The analytical method used is multiple linear regression analysis, the dependent variable of this research is demand for tuna, then the independent research variables are, the price of tuna, price of skipjack tuna, consumer income and consumer tastes. The results of the research show that the variable price of tuna has a significant and negative effect on the demand for tuna in Padang Utara sub-district, Padang City, the variables of the price of skipjack tuna, income and consumer tastes have a significant and positive effect on the demand for tuna in Padang Utara sub-district, Padang City.
The Role of Sustainable Conservation Ecotourism in Agam Regency on Fishermen's Economic Income Marhenna Uzra; Irwandi Irwandi; Suparno Suparno; Siti Aisyah
Berkala Perikanan Terubuk Vol 51, No 3 (2023): November
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.51.1.1959-1969

Abstract

In accordance with Minister of Maritime Affairs and Fisheries Regulation Number 31 of 2020, the Zoning Plan for marine conservation areas is structured based on function by considering resource potential, carrying capacity and ecological processes. The aim of this research is to identify and analyze the role of conservation and sustainable ecotourism in Agam Regency on the economic income of fishermen. The research method used is quantitative descriptive. Primary data and secondary data come from fishing communities and related agencies. Collecting physical data by diving using diving equipment and developing analysis using SWOT analysis. The results of the research showed that the role of conservation really opens up economic opportunities for the income of fishermen in Agam Regency. There are areas that fishermen can use as a source of livelihood to meet fishermen's living needs in a sustainable manner, such as opening areas for marine tourism. The SO strategy obtained with a value of  5.19 is a conservation policy that regulates the management of coastal areas to be developed into integrated tourism visiting areas by exploiting existing potential. Increasing supporting facilities and capacity for tourists by utilizing communication technology and social media.

Page 44 of 46 | Total Record : 454

 42   43   44   45   46 

Filter by Year

2009 2023


Reset
Filter By Issues
All Issue Vol 51, No 2 (2023): Juli 2023 Vol 51, No 1 (2023): Februari 2023 Vol 51, No 3 (2023): November Vol 50, No 3 (2022): November 2022 Vol 50, No 2 (2022): Juli 2022 Vol 50, No 1 (2022): Februari 2022 Vol 49, No 3 (2021): November 2021 Vol 49, No 2 (2021): Juli 2021 Vol 49, No 1 (2021): Februari 2021 Vol 48, No 2 (2020): Juli 2020 Vol 48, No 1 (2020): Februari 2020 Vol 48, No 3 (2020): November Vol 47, No 3 (2019): NOVEMBER 2019 Vol 47, No 2 (2019): Juli 2019 Vol 47, No 1 (2019): Februari 2019 Vol 46, No 3 (2018): November 2018 Vol 46, No 2 (2018): JULI 2018 Vol 46, No 1 (2018): Februari 2018 Vol 45, No 3 (2017): November 2017 Vol 45, No 2 (2017): Juli 2017 Vol 45, No 1 (2017): Februari (2017) Vol 44, No 3 (2016): November 2016 Vol 44, No 2 (2016): Juli 2016 Vol 44, No 1 (2016): Februari 2016 Vol 43, No 2 (2015): Juli 2015 Vol 43, No 1 (2015): Februari 2015 Vol 42, No 2 (2014): Juli 2014 Vol 42, No 1 (2014): Februari 2014 Vol 41, No 2 (2013): Juli 2013 Vol 41, No 1 (2013): Februari 2013 Vol 40, No 2 (2012): Juli 2012 Vol 40, No 1 (2012): Februari 2012 Vol 39, No 2 (2011): Juli 2011 Vol 39, No 1 (2011): Februari 2011 Vol 38, No 2 (2010): Juli 2010 Vol 38, No 1 (2010): Februari 2010 Vol 37, No 2 (2009): Juli 2009 Vol 37, No 1 (2009): Februari 2009 More Issue