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
 38   39   40   41   42 
Diversity of Fsih On Siak River Tebing Tinggi Okura Village Rumbai Timur District Pekanbaru Riau Province Muhammad Irpan Syahputra; Muhammad Fauzi; Eni Sumarsih
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.50.3.1658-1664

Abstract

Decreased water quality greatly affects the life of various aquatic organisms, one of which is fish. Various community activities around the watershed can produce a variety of contaminants, both organic and inorganic. These pollutants can contaminate the river either directly or indirectly. The polluted aquatic environment will affect the diversity of fish. The purpose of this study is to examine the diversity of fish in the Siak River of Tebing Tinggi Okura Village of Pekanbaru City which was conducted from June to July 2021. Survey method is used in this study. Fish sampling is done through fishing with local fishermen using fishing gear, namely “belat”. The results of the study showed the number of fish obtained in this study is as many as 7 fish families consisting of 13 species. The value of the diversity index (H') is 2.13, the dominance index (C) is 0.35 and the uniformity index (E) is 0.6. This results that the diversity of fish in the Siak River of Tebing Tinggi Okura Village is still relatively moderate. Low dominance index (C) value caused by thebalance of uniformity index value (E)
Selectivity of Drift Gill Net in Fishing Port Nusantara Sungailiat of Bangka Belitung Province Isnaniah Isnaniah; Pareng Rengi; Bustari Bustari; Ayu Nita Ervina Tambunan
Berkala Perikanan Terubuk Vol 50, No 2 (2022): Juli 2022
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.50.2.1570-1580

Abstract

Selectivity of fishing gear is defined as the ability of  fishing  gear  to  achieve certain fishing targets according to type and size during the fishing process and allows all unwanted bycatch to be released without injury. The  purpose of this study was to determine the  selectivity  of  mesh  size  and composition of drift gill net in PPN Sungailiat. The result  of this research is that  the drift gill net with mesh size of 8.89 cm catches tuna with a fork length range of 32 – 45.7 cm and the highest catching ratio is found in the fork length (L) = 37.7  cm with Sa = 0.999289326. Meanwhile, the mesh size of 10.16 cm caught fish that had a fork length range of 36.6 – 50.3 cm and the highest catch ratio was for the fork length (L) = 43.3 cm with Sb = 0.999974108. So that the drift gill nets with mesh size 10.16 cm are more selective than drift gill nets with a mesh size of 8.89 cm, because the L value is larger and the S value is closer to 1.  As  well  as  catching more large fish that deserve to be caught (≥ 40 cm).
Storage Time of Freshwater Lobster (Cherax quadricarinatus) with Green Betel Leaf Anesthesia (Piper betle L) Muhammad Haekal Tiftazani; Suparmi Suparmi; Sumarto Sumarto
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.50.3.1619-1623

Abstract

Freshwater lobster (Cherax quadricarinatus) is a freshwater fishery commodity that has a very promising selling price. The price of live freshwater lobster can be sold up to Rp. 250,000/kg and frozen to death at a price of Rp. 100,000 in Pekanbaru. The export value of lobster commodities in Indonesia grows by an average of 3.54% per year. One way to maintain the life of the lobster during the lobster export process is by means of a dry system of live transportation. Giving natural anesthetics can use green betel leaf extract. The purpose of this study was to determine the storage time of freshwater crayfish (Cherax quadricarinatus) given natural anesthesia with green betel leaf extract (Piper betle L). This study used a laboratory experimental method with a non-factorial completely randomized design (CRD) as the treatment was storage time consisting of 4 levels of treatment, namely 6, 12, 18, and 24 hours and repeated 3 times. The test parameters of this study were the length of time awake, survival, and body weight loss of lobster during storage. The best treatment in this study was K2 a storage time of 12 hours getting survival rates of up to 90% and body weight loss during storage of 3%.
STRATEGY FOR DEVELOPMENT OF RANSANG BARAT FISHERMAN COMMUNITY WITH THE PERSPECTIVE OF HDI INDICATORS Ramadona Tomi; Darwis Darwis
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.50.3.1581-1588

Abstract

The development program aims to improve the quality of life of the community. One form of measuring the quality of human resources is the Human Development Index (HDI). This indicator also applies to fishermen communities. HDI is an important indicator to measure and plan the success of developing the quality of life of fishermen communities. This research was conducted from May to August 2021 in Ransang Barat District. This study uses a quantitative descriptive approach with a survey method. Sampling was carried out by accident methode on 30 fishermen scattered on the coast of Ransang Barat District. The data analysis technique in determining the HDI value is the calculation based on the geometric mean of the health index, knowledge index and expenditure index which refers to the UNDP calculation model. Based on the results of the analysis, the HDI value of the Ransang Barat fishermen community was 57.07. These values can be broken down based on 3 aspects that make up the HDI as follows: Health index 71.67; Education index 66.83; and the Expenditure index of 39.78. The value of the health index is indicated by the child mortality rate which is influenced by public access to health facilities. The low education index is caused by the limited economic and physical access of the community to basic education facilities. The expenditure index value is influenced by low productivity which causes low income and affects the limited ability of the community to access the necessities of life. Based on the AHP analysis, it is found that the fishing community development policies with an HDI perspective are prioritized to increase access to capital and fishery production inputs (priority 1) and the development of alternative livelihoods (priority 2).
Analysis Of Added Value Of Fried Bilih Fish In Sumpur Makmur Trade Business, Batipuh Selatan Subdistrict, Tanah Datar Regency, West Sumatra Province Mita Nursalamah Purba; Zulkarnaini Zulkarnaini; Hendrik Hendrik
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.50.3.1624-1633

Abstract

This research was conducted from June to July 2021 at the Bilih Fried Fish TradingBusiness, Sumpur Makmur, South Batipuh Subdistrict, Tanah Datar Regency, RiauProvince. This study aims to determine the amount of added value generated by the SumpurMakmur Fried Bilih Fish Trading Business and to determine the BEP (Break Event Point)value in the business. The method used in this research is the case study method at theSumpur Makmur Fried Bilih Fish Trading Business, namely the research focused on aparticular case to be observed and analyzed carefully to completion. The respondents in thisstudy were the owner of the Sumpur Makmur Fried Bilih Fish Trading Business. .The results of this study indicate that the added value obtained from UD. Sumpur Makmuris IDR. 32,163,-/kg with a Value Added Ratio of 38.59% Fixed costs incurred forprocessing Bilih fried fish are IDR. 46,583,33,-/one production while variable costsincurred are IDR. 3,667,500,-/one production. The basic price of raw Bilih fish is Rp.50,000,-/kg while the selling price of fried Bilih fish is Rp. 250,000, -/kg so that there is aprofit of Rp. 200,000,-. Break-even point of sales (BEP) occurred in sales of 14.67,/kg orRp.220.933,735,-. In other words, the fried Bilih fish business is quite safe to operate.Considering that basically the business of processing Bilih Fried fish is quite profitable,then to increase the amount of profit it can be attempted by producing above the break-evenpoint by increasing the amount of production product.
Effect of Fortification of Chocolate Seaweed (Sargassum sp.) on Quality Characteristics of Goat's Milk Ice Cream Dahlia Dahlia; Dewita Dewita; Yance Gusriyanti
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.50.3.1589-1596

Abstract

This study aimed to determine the quality characteristics of goat's milk ice cream with fortified brown seaweed (Sargassum sp.). The research method used was a non-factorial completely randomized design (CRD) with 4 levels of treatment, namely R0 (0% Sargassum sp.), R1 (5% Sargassum sp.), R2 (10% Sargassum sp.), R3 (15% Sargassum sp.). The test parameters carried out were organoleptic quality analysis of appearance, aroma, taste, and texture. The results showed that goat's milk ice cream with fortified brown seaweed (Sargassum sp.) had a significant effect on the chemical and physical quality characteristics at the 95% confidence level. The value of the chemical and physical quality of the best treatment was R3 (15% Sargassum sp.), with a moisture content value of 63.06%, a crude fiber content value of 1.65%, the value of calcium content 1.74%, melting time value is 24.47 minutes, and viscosity value is 252.10 cPs.
Condition Of Coral Reef Cover in Bungkaih Waters, Muara Batu District, North Aceh Regency, Aceh Province Imanullah Imanullah; Erlangga Erlangga; Cut Meurah Nurul Akla; Intan Mutia
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.50.3.1665-1671

Abstract

This research aims to know the percentage of life coral reef cover and death coral reef cover and knowing condition of coral reef cover In Bungkaih Waters, Muara Batu District, North Aceh Regency, Aceh Province. This research was carried out in August 2021. Data collection was carried out at two stations in Bungkaih waters, each station depth 3 and 6 m. Station determined was carried with purposive sampling method base on condition coral reef cover, to know condition of coral reef cover in this research used Point Intercept Transect (PIT) method that 25 m long using marked ropes every 0,5 m or roll meter scale base on Manuputty & Djuwariah (2009). Base on observation life coral reef cover at each station is Acropora, Non-Acropora and Soft Coral. Station I percentage of coral reef cover is 14,12 % belong to category bad, station II percentage of coral reef cover is 45,08 % belong to category medium. Observation result death coral reef cover at each stations Death Coral Reef Algae higher than percentage coral reef anymore. Station I and II percentage death coral reef cover (Death Coral Algae) is 85,88 % and 54,35 %.
Identification and Isolation of Microalgae from Pond Waters in Pekanbaru City Hatmidah Hatmidah; Eddiwan Eddiwan; Efawani Efawani
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.50.3.1672-1684

Abstract

Microalgae live in almost all types of waters, including in groundwater. The diversity, fertility, and development of microalgae species in ponds are strongly influenced by the conditions and fertility of the waters. This study aims to determine the types of microalgae found in the Pekanbaru City Pond Waters. This research was conducted in Aquatic Biology Laboratory Faculty of Marine and Fisheries, Riau University by survey method. Sampling locations consist of 4 stations and 3 sampling points. The results showed that there were 13 species of microalgae found in ponds in Pekanbaru City, namely: Scenedesmus quadricauda, Pediastrum duplex mey, Tetrastrum heteracarthum, Spirulina platensis, Microcystis aeruginosa, Chlorella vulgaris, Scenedesmus dimurphus, Pediastrum duplex var, Closeterium parvulum, Coelastrum microforum, Scenedesmus acuminatus, Pediastrum biradiatum and Scenedesmus obligus. Based on laboratory culture results, the highest abundances of microalgae were Scenedesmus quadricauda, Spirulina plantensis and Chlorella vulgaris.
ANALYSIS OF HISTAMIN CONTENT IN LOIN TUNA (Thunnus maccoyii) In Denpasar, Bali Siluh Putu Sri Dia Utari; Resti Nurmala Dewi; Ferlina Febrianti
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.50.3.1685-1689

Abstract

Fish is a fishery resource that has very important economic value. One of the fishery commodities in Indonesia which is produced and exported in large quantities is bluefin tuna (Thunnus maccoyii). The high protein content causes tuna to be easily damaged if it is not immediately processed and stored at high ambient temperatures and can cause histamine. Histamine is a compound derived from the amino acid histidine which is formed due to the action of bacteria that have decarboxylase enzymes. The formation of histamine is influenced by several factors, including temperature and pH. The purpose of this study was to identify histamine content in raw materials and final products of bluefin tuna (Thunnus maccoyii) loin form. This test uses the ELISA (Enzyme Linked Immunosorbent Assay) method with VERATOX media (Veratox Quantitative Histamine Test Neogen). Histamine testing was carried out for approximately 5 days using 2 repetitions for both raw materials and frozen tuna loin products. The histamine content in raw materials and final products of frozen tuna loin does not exceed the SNI 4104:2015 standard, which is 100 ppm. The average histamine test result for raw tuna loin was 0.52 ppm and the average histamine test result for the final product was 0.96 ppm.
Growth Pattern of Thynnichthys thynnoides from The Kebun Nopi Lake Kuantan Mudik Subdistrict Kuantan Singingi Regency, Riau Erwina Citra Sejati Gulo; Efawani Efawani; Ridwan Manda Putra
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.50.3.1690-1697

Abstract

Thynnichthys thynnoides is a freshwater fish found in Kebun Nopi Lake. This fish has economic value and is often caught by fishermen. A study aims to determine the growth pattern of T. thynnoides. The study used a survey method. Sampling was carried out 4 times from March-April 2022. The results showed that 107 fish captured consist of 39 females and 68 males.  T. thynnoides from the Danau Kebun Nopi has TL 83-165 mm, SL 58-130 mm, HDL 18-30 and weight 5,61-42,04 gr. The meristic characteristic of the fish were as follow: D.I.8-10, P.10.4-7, V.1.7-8, A.1.5-7, C.2.16-18, 20-22 pre-dorsal fin scale, 44-48 around the body scale, 14-20 caudal peduncle scale and 57-60 lateral line scale. The relationship between length and weight of females showed positive allometric (b=3,26) and males showed negative allometric (b=2,62). The condition factors from 0,6854-1,2858 where females were generally in better condition than the males.

Page 40 of 46 | Total Record : 454

 38   39   40   41   42 

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