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 8 Documents
 1 
Search results for , issue "Vol 51, No 2 (2023): Juli 2023" : 8 Documents clear
COMPARISON OF BIOMARKERS AS MONITORING TOOLS FOR HEAVY METALS IN KAMPAR RIVER, RIAU PROVINCE, INDONESIA Yudho Harjoyudanto; Andri Hendrizal; Novreta Ersyi Darfia; Budijono Budijono
Berkala Perikanan Terubuk Vol 51, No 2 (2023): Juli 2023
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.51.2.1835-1844

Abstract

In Indonesia, the study of biomarkers is still very few because not many biomarkers are understood in various inland public waters here. The research location was at the Koto Panjang Reservoir as the experimental location and the Sei Tiban Fish Seed Center as the control location. The fish tested were carp and tilapia. Sample analysis was carried out in a certified laboratory at Construction Materials Laboratory, Department of Public Works, and Genetics Laboratory, Universitas Riau. The biomarkers studied were LSI, GSI and MT, and heavy metals observed were Cd, Pb and Hg. The research method was Experimental Design. Based on the statistical test, there was no difference in the LSI value of tilapia in the treatment group and tilapia in the control group (p = 0.187; p > 0.05), while it was different from goldfish (p = 0.0000; p < 0.001). In GSI, both of tilapia and carp showed significant differences (p = 0.0010; p < 0.010) and (p = 0.0060; p < 0.010). The tilapia and carp-treated livers showed the presence of MT while not in the control fish. This indicates that MT can be used as a biological marker of heavy metal exposure compared to GSI and LSI.
Diversity and Percent Covers of Aquatic Plants in Parit Lake Tambang District Kampar Regerency Riau Province Qurata Ayunin; Efawani Efawani; Isma Mulyani
Berkala Perikanan Terubuk Vol 51, No 2 (2023): Juli 2023
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.51.2.1882-1889

Abstract

Parit Lake is one of the Oxbow Lakes located in Parit Baru Village, Tambang District, Riau Parovince. The lake is overgrown with various kinds of aquatic plants that almost cover the surface of the lake. This study aims to determine the diversity and percent covers of aquatic plants carried out in July 2022. The method use in this study is a survey method, where Parit Lake is used as a research area and the method use in observation of aquatic plants is the Belt Transek method. Menwhile, the method use in measuring water quality is direct observation and laboratory scale. Sampling of aquatic plants is carried out 1 times in a period of one month. The aquatic plants obtained were identified based on Van Steenis (1981). The results showed that there are 5 species of aquatic plants divided into 3 classes and 5 families, namely Eichhornia crassipes, Salvinia molesta, Limnocharis flava, Ipomea aquatica, and Cyperus rotundus. The diversity index of aquatic plants species in Parit Lake is relatively low with a value of 0,7. The percent covers of aquatic plants is relatively tight with a value of 60% with the highest covers of the Salvinia molesta species at 25%, while the lowest in the species Limnocaris flava is 3,75%.
Composition, Density Species and Coverage of Seagrass in Nara Bay Beach, North Lombok Katarina Hesty Rombe; Khairul Jamil; Agus Surachmat; Dwi Rosalina; Abdul Rahman; Kelfindo Efraim
Berkala Perikanan Terubuk Vol 51, No 2 (2023): Juli 2023
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.51.2.1845-1852

Abstract

Nara Bay Beach has enormous marine resource potential with high biodiversity. One of the marine resources owned by Nara Bay Beach is seagrass beds. The purpose of this study was to calculate the composition, species density and cover of seagrass and to measure water quality parameters at Nara Bay Beach. The method used in collecting seagrass data at the location is the quadrant transect. The number of stations used is 3 stations. The results showed that Cymodocea rotundata had the highest species composition value of 73.48% (ST.3), the highest density was obtained by Syringodium isoetifolium of 161.8 (ST.3), the highest seagrass cover was obtained at ST. 3 and for water quality parameters (temperature, salinity, currents and pH) are still within optimum limits for seagrass growing.
Chemical Characteristics of Catfish (Pangasius pangasius) Processing Liquid Waste Apri Mujiyanti; Nirmala Efri Hasibuan; Putri Wening Ratrinia; Aulia Azka; Sumartini Sumartini; Muh Suryono; Basri Basri; Kurnia Sada Harahap; Shiffa Febyarandika Shalichaty
Berkala Perikanan Terubuk Vol 51, No 2 (2023): Juli 2023
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.51.2.1890-1894

Abstract

Catfish is the main commodity fish smoking in the Kampar area. Increasing the amount of production causes the waste obtained to be higher. If waste is not managed properly it will pollute the environment. Liquid organic fertilizer is an alternative utilization of processing waste. The purpose of this study was to determine the characteristics of the elements N, P, and K in liquid organic fertilizer from catfish processing wastewater. Making liquid fertilizer is done through fermentation techniques. In this case the fermentation was carried out with variations in the time range, 10, 15 and 20 days with variations in the addition of the volume of EM4 microorganisms 0 ml, 10 ml, 20 ml and 30 ml. The catfish waste liquid fertilizer is dark brown to brownish yellow with a pH ranging from 6.65 -7.03. The highest N, P, and K content of catfish waste liquid fertilizer was found to be nitrogen (N) 0.55% with the addition of EM4 30ml with a fermentation time of 10 days, phosphorus (P) 1.01% without the addition of EM4 with a fermentation time of 20 days, and potassium (K) 0.32% with the addition of EM4 30 ml with a fermentation time of 15 days.
Relationship of Weight Length and Condition Factors of Sengarat Fish (Belodontichthys dinema, Bleeker 1851) from Kampar River, Riau Province Indra Lesmana; Benny Heltonika; Novreta Ersyi Darfia; Isma Mulyani; Garindi Endrina Putra
Berkala Perikanan Terubuk Vol 51, No 2 (2023): Juli 2023
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.51.2.1853-1860

Abstract

Sengarat fish (Belodontichthys dinema, Bleeker 1851) is one of the most important freshwater fish. No research has been Relationship of weight length and condition Factors of Sengarat Fish in Kampar River waters. Sampling was conducted in March-October 2022 using gill net fishing gear and bubu in the Kampar watershed in the Buluh Nipis Village area, Siak Hulu District, Kampar Regency, Riau. Data analyzed using Ms Excel 2010 application from the results of fish growth pattern analysis (n = 16) showed a value = 0.0118 and b value = 2.7765, R2 of 0.976. The growth pattern of sengarat fish is negative allometric. The condition factor of sengarat fish is relatively good, with a value of 0.497 and Wr = 129.79.
Fish Catches Characterization on a Fixed Lift Net with RGB-LED intensity based on Pulse Width Modulation in Banten Bay Riska Fatmawati; Mochammad Riyanto; Ronny Irawan Wahju
Berkala Perikanan Terubuk Vol 51, No 2 (2023): Juli 2023
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.51.2.1861-1869

Abstract

The application of a fixed lift net using a Light Emitting Diode (LED-RGB) based on the Pulse Width Modulation (PWM) is one of the optimal fishing methods. The impact of the application of LED-RGB affects the catches in Banten Bay. The study aimed to identify the catches on fixed lift nets by using LED-RGB based on the PWM system. An experiment was direct data collection in Banten Bay, then the catch composition was analyzed by paired sample t-test with α 95% interval. The results showed that the number of catches on LED-RGB was significantly different from the number of catches on 4U fluorescent, while the types of catches were almost the same. The composition of fish species caught by LED-RGB was about 24 species and 4U fluorescent (22 species). The average percentage of fish species composition in LED-RGB lights was higher at 16,09% in Selaroides leptolepis species at 95 PWM intensity, compared to 4U fluorescent, the highest was Moolgarda seheli (13,27%).
Contribution of Fishing Tour Boat Rental Business to Fisherman's Income in Rantau Baru Village, Pangkalan Kerinci Sub-District Muhammad Zulfikri Firmansyah; Eni Yulinda; Tomi Ramadona
Berkala Perikanan Terubuk Vol 51, No 2 (2023): Juli 2023
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.51.2.1870-1881

Abstract

The research was conducted in Rantau Baru Village. The research was conducted to look at the existing conditions of the fishing boat rental business in Rantau Baru Village, the amount of working time for fishermen in the fishing tour boat rental business, and the contribution of the fishing tour boat rental business to fishermen's income in Rantau Baru Village, Pangkalan Kerinci District. The research method uses a survey method. Determination of respondents using the census method. The data collection method uses observation and interview methods with 35 fishermen in the fishing boat rental business. There were 3 informants who were determined purposively consisting of the surrounding community in the Rantau Baru village and employees at the Rantau Baru Village office. Fishing boat rental business consists of 3 types of boats namely diesel boat rental business, gasoline boat and rowing boat business. The amount of working time for fishermen in the fishing boat rental business in Rantau Baru Village consists of 3 businesses, namely the diesel engine boat rental business, which is 80 hours/month with a percentage of 31%. Gasoline engine boat rental business is 81 hours/month with a percentage of 30%. The rowboat rental business is 69 hours/month with a percentage of 27%. The rowboat rental business is IDR 2,208,167/month. The income contribution of fishermen from the fishing tour boat rental business, namely fishermen who own the diesel engine boat rental business, is IDR 634,175/month (21%). Fishermen who own a gasoline engine boat rental business, which is IDR 550,828/month (20%). and fishermen who own rowboat rental businesses is IDR 211,028/month (10%). The results of the calculation of the contribution of the fishing tour boat rental business show that the fishing tour boat rental business income has a small contribution to the income of fishermen in Rantau Baru Village.
Lake Bottom Relief Condition Based on Bathymetry Measurement in Labuan Cermin Lake, East Kalimantan Muhammad Yaser MF; Iwan Suyatna; Paulus Taru; Noorsheha Noorsheha
Berkala Perikanan Terubuk Vol 51, No 2 (2023): Juli 2023
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.51.2.1895-1906

Abstract

Biduk-biduk sub-district in East Kalimantan Province is famous for its natural beauty and richness in its waters, one of which is Labuan Cermin Lake. This study aims to determine the basic depth conditions of the waters of Lake Labuan Cermin and determine the type or type of tide. The implementation of the research includes data collection which is divided into 2, namely, data on the condition of the bottom of the waters using bathymetry and data on changes in water levels (tides). Lake area data is obtained using satellite image data processing methods (mapping or GIS programs), then ground-checking is carried out through marking coordinate points (marking) or tracking the edge of the lake using GPS.  Furthermore, depth data collection is carried out by measuring the bathymetry of various points scattered throughout the lake waters.  Tidal data collection begins with the installation of a scale pole (tidal palm) at the location of the lake waters.  Tidal data is obtained from observations of the water level/face read on the scale pole. The results of the study obtained that Labuan Cermin Lake waters have different slopes on each side of the lake. The southern part which is near the source of fresh water springs with a depth of 10 meters is categorized as steep with a slope of 32.56% or 18.03o, the bottom of the lake waters is categorized as sloping or undulating with a percentage of 7.58% or 4.33o. The result of the type of tide in the waters of Lake Labuan Cermin is a mixed type leaning to double daily.

Page 1 of 1 | Total Record : 8

 1 

Filter by Year

2023 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