cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Arief Gunawan
Contact Email
ifrj.puslitbangkan@gmail.com
Phone
-
Journal Mail Official
ifrj.puslitbangkan@gmail.com
Editorial Address
-
Location
Kota adm. jakarta pusat,
Dki jakarta
INDONESIA
Indonesian Fisheries Research Journal
Published by Kementerian Kelautan dan Perikanan RI
ISSN : 08538980     EISSN : 25026569     DOI : -
Core Subject : Science, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology
Indonesian Fisheries Research Journal published in Indonesia by Center for Fisheries Research. Indonesian Fisheries Research Journal publishes research results on resources, fisheries biology, management, environment related to marine, coastal and inland waters.
Arjuna Subject : -
Articles 300 Documents
 17   18   19   20   21 
NUTRIENT AND STEROID CONTENTS OF SOME DEEP SEA FISH SPESIES FROM WESTERN SUMATERA, EASTERN INDIAN OCEAN Sugeng Hari Suseno; Ali Suman; Wudianto Wudianto; Arin Damayanti
Indonesian Fisheries Research Journal Vol 13, No 1 (2007): (June 2007)
Publisher : Research Center for Fisheries

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (6589.839 KB) | DOI: 10.15578/ifrj.13.1.2007.1-8

Abstract

The purpose of this research is to observe the content of nutrient and steroid of some deep sea fish from western Sumatera of the IndianOcean. A number of 11 fish species was examired in this work.
LENGTH-WEIGHT RELATIONSHIP, SIZE DISTRIBUTION AND ANNUAL CPUE’s OF ALBACORE IN EASTERN INDIAN OCEAN Bram Setyadji; Budi Nugraha; Duto Nugroho
Indonesian Fisheries Research Journal Vol 20, No 1 (2014): (June 2014)
Publisher : Research Center for Fisheries

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (331.778 KB) | DOI: 10.15578/ifrj.20.1.2014.17-22

Abstract

Albacore (Thunnus alalunga, Bonnaterre, 1788) is one of the tropical tuna species in the Eastern Indian Ocean incidentally caught by the Indonesian tuna longliner. Scientific observer series data during the period of 2005 – 2012 showed that the catches were geographically distributed within the area bordered by 5 – 350 S and 75 – 1300 E. High CPUE mainly occurred in sub area between 250 and 350 S. Some biological observations indicated that immature albacore specimens were mainly recorded in areas of south of 250 S while mature albacore were concentrated in the area between 100 S and 250 S. Length – weight measurements for pooled male and female was W= 0.00008FL2.7271. The hook-rates from onboard observation showed that increasing rates occurred during 2009 to 2012. The annual landing showed that that highest occurred in 2008 and the lowest in 2011 with overall tend to decrease until 2011 and increased slightly in 2012. Series number of length frequency measurements (2005 - 2012) showed that the albacore were caught within the range of 40 – 135 cm FL and there was a tendency that the average size decreased gradually from 103 cmFL (2005) to 84 cmFL (2012). As a preliminary finding these estimates contribute as important element for consideration in the national and regional tuna fisheries management in the area.
EFFECT OF STOCKING DENSITY ON THE CULTURE OF SILVER BARB (Barbodes gonionotus) lN FERTILIZED PONDS Mas Tri Djoko Sunarno; Amararatne Yakupitiyage
Indonesian Fisheries Research Journal Vol 8, No 1 (2002): (2002)
Publisher : Research Center for Fisheries

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (5344.224 KB) | DOI: 10.15578/ifrj.8.1.2002.27-33

Abstract

The effect of stocking density on the culture of silver barb (Barbodes gonionotus) was evaluated in this experiment.
SOME POPULATION PARAMETERS OF ENDEAVOUR SHRIMP (Metapenaeus ensis de Haan) lN BALIKPAPAN SURROUNDING WATERS, EAST KALIMANTAN Ali Suman; Gatut Bintoro
Indonesian Fisheries Research Journal Vol 15, No 1 (2009): (June 2009)
Publisher : Research Center for Fisheries

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (3720.617 KB) | DOI: 10.15578/ifrj.15.1.2009.75-79

Abstract

Study on the population parameters of endeavour shrimp (Metapenaeus ensls de hlaan) was conducted in Balikpapan waters, East Kalimantan. Population parameters of the endeavour shrimp were calculated based on data collected during period of survey, March 2006-November 2006.
FACTORS INFLUENCING THE PERFORMANCE OF TRAWL OPERATION IN THE WATERS AREA OF TARAKAN Asep Priatna; Suprapto Suprapto
Indonesian Fisheries Research Journal Vol 23, No 2 (2017): (December, 2017)
Publisher : Research Center for Fisheries

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (40.408 KB) | DOI: 10.15578/ifrj.23.2.2017.79-87

Abstract

Any fish on swept area of bottom trawl could not be caught due to some technical factors during towing. However, it could be estimated by integrated of bottom trawl and acoustic survey. This paper describes the determination of some factors that affect the performance of trawl net during the bottom trawl survey in the waters of Tarakan. Surveys were carried out in May, August, and November 2012. A total of 57 stations of simultaneously acoustic-trawl were completed. Data collected from each station include catch composition, and variables of trawling operation (i.e. bottom depth, warp length, trawl door opening, towing speed, towing duration, and acoustic fish density). Principal component analysis was applied to identify variables might impact of trawling performance (i.e. fish density at the waters area, towing speed, towing duration, warp length, horizontal opening of trawl door, density of non-demersal at cod end, and bottom depth). Both towing speed and towing duration were not major component for trawl operation. According to test of significance for four variables (i.e. bottom depth, warp length, horizontal opening, biota non-demersal at cod end) which affected to fish density at waters area, that both of variable (i.e. warp length and bottom depth) were significant as the principal components for the performance of bottom trawl. 
THE INFLUENCE OF SWIMMING LAYER AND SUB-SURFACE OCEANOGRAPHIC VARIABLES ON CATCH OF ALBACORE (Thunnus alalunga) IN EASTERN INDIAN OCEAN fathur rochman; Widodo Setiyo Pranowo; Irwan Jatmiko
Indonesian Fisheries Research Journal Vol 22, No 2 (2016): (December, 2016)
Publisher : Research Center for Fisheries

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (211.464 KB) | DOI: 10.15578/ifrj.22.2.2016.69-76

Abstract

The current study highlighted the relationship between the number of ALB catch, swimming layer and sub-surface oceanographic variables (temperature, dissolved oxygen, salinity, nitrate, phosphate and silicate) in Eastern Indian Ocean. This data used in this study were based on the Research Institute for Tuna Fisheries (RITF) observer program in Benoa from 2010-2013. This paper presents the information about vertical distribution of Albacore and its relations to sub surface oceanographic variables (SSOV). Results show that the optimum catch of albacore occurred at depth of 118 to 291 m with the average temperature between       12.41-20.47 °C, dissolved oxygen 3.24-4.68 ml/l , salinity 34.78-35.01 psu, nitrate 6.78-17.50 µ mol/l, phosphate 0.62-1.27 µ mol/l and  silicate 10.06-24.77 µ mol/l. The highest catches of albacore are mostly at depth of 156 m (hook number 2 and 11) with the average temperature 18.71°C, dissolved oxygen 4.68 ml/l, salinity 34.78 psu, nitrate 10.71 µ mol/l, phosphate 0.86 µ mol/l and silicate 15.95 µ mol/l. The highest influence of swimming layer and sub-surface oceanographic variable to the number of ALB catch contained at depth of 291 m of albacore swimming layer with coefficient correlation ( r ) 0.934 and determination coefficient ( R2) 0.872.  The lowest influence of  swimming layer and sub-surface oceanographic variable to the number of ALB catch  contained at depth of 156 m of albacore swimming layer with coefficient correlation ( r ) 0.528 and determination coefficient   ( R2) 0,279. The relationship between swimming layer and sub-surface oceanographic variable on catch of  ALB tuna was low (<0.500). 
DISCARDS OF THE INDONESIAN TUNA LONGLINE FISHERY IN INDIAN OCEAN Bram Setyadji; Budi Nugraha
Indonesian Fisheries Research Journal Vol 19, No 1 (2013): (June 2013)
Publisher : Research Center for Fisheries

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (3110.918 KB) | DOI: 10.15578/ifrj.19.1.2013.25-32

Abstract

Incidental by-catch and associated discarding are difficult to estimate on the basis of logbook information because they are poorly reported by fishing masters and their importance varies with several interrelated factors. The purpose of this paper is to inform the commonly discarded fishes of the Indonesian tuna longline fishery in the Indian Ocean. The study was carried out during 2010 – 2011 following six commercial tuna longline vessels based in Port of Benoa. Discards composition was dominated by longnose lancetfish and pelagic stingrays which composed almost half of total discards. Almost half of total catch are discards and half of discards are disposed dead or dying.
FRACTIONATION OF PROTEASES FROM COWTAIL RAY (Trygon sephen) VISCERA USING POLYACRYLIC ACIDS Achmad Poernomo
Indonesian Fisheries Research Journal Vol 5, No 1 (1999): (1999)
Publisher : Research Center for Fisheries

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (5292.106 KB) | DOI: 10.15578/ifrj.5.1.1999.61-67

Abstract

Fractionation of proteases of cowtail ray (Tfygort, st;plwn) viscera using polyacrylic acids has been investigated.
GENETIC DIFFERENTIATION OF THE KAMPAR RIVER'S GIANT FEATHERBACK (Chitala lopis BLEEKER 1851) BASE ON MITOCHONDRIAL DNA ANALYSIS Arif Wibowo; Ridwan Affandi; Kadarwan Soewardi; Sudarto Sudarto
Indonesian Fisheries Research Journal Vol 16, No 2 (2010): (December, 2010)
Publisher : Research Center for Fisheries

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (7215.716 KB) | DOI: 10.15578/ifrj.16.2.2010.49-58

Abstract

Although the giant featherback Chitala lopis is an important fish in Kampar River, the population structure has not been investigated. In this study, genetic diversity and population structure of giant featherback were examined using nucleotide sequence analysis of mitochondrial DNA control region for 54 fish collected from Kampar River.
PARASITES AS POTENTIAL STOCK MARKERS FOR TUNA IN INDONESIAN WATERS Pratiwi Lestari; R.J.G Lester; Craig Proctor
Indonesian Fisheries Research Journal Vol 23, No 1 (2017): (June, 2017)
Publisher : Research Center for Fisheries

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (871.663 KB) | DOI: 10.15578/ifrj.23.1.2017.23-28

Abstract

Tuna fish are highly migratory species. Clarifying their stock structures and migration patterns is important for tuna fisheries management. The purpose of this research was to examine the parasites of bigeye tuna (Thunnus obesus) and yellowfin tuna (Thunnus albacares) to determine which parasites may be potential stock markers for assessment of tuna migration patterns. Bigeye tuna and yellowfin tuna were collected (measured between 28-48 cm fork length) from 9 sites across Indonesia and from 2 ‘outlier sites’ (The Maldives and Solomon Islands). Organs including gills (filaments and branchial arches), stomach wall, liver, pyloric caeca, and intestines were examined. Seven types of didymozoids were distinguished including 3 Didymosulcus spp., 4 Kollikeria spp. and one acanthocephalan (Bolbosoma sp.). The results suggest these fish parasites are potentially useful markers for assessment of tuna migration pattern, contributing information needed for fisheries management in Indonesia.

Page 19 of 30 | Total Record : 300

 17   18   19   20   21 

Filter by Year

1995 2025


Reset
Filter By Issues
All Issue Vol 31, No 1 (2025): June (2025) Vol 30, No 2 (2024): (Desember) 2024 Vol 30, No 1 (2024): (June) 2024 Vol 29, No 2 (2023): (December 2023) Vol 29, No 1 (2023): (June) 2023 Vol 28, No 2 (2022): (December 2022) Vol 28, No 1 (2022): (June) 2022 Vol 27, No 2 (2021): (December) 2021 Vol 27, No 1 (2021): (June) 2021 Vol 26, No 2 (2020): (December) 2020 Vol 26, No 1 (2020): (June) 2020 Vol 25, No 2 (2019): (December) 2019 Vol 25, No 1 (2019): (June) 2019 Vol 24, No 2 (2018): (December) 2018 Vol 24, No 1 (2018): (June) 2018 Vol 23, No 2 (2017): (December, 2017) Vol 23, No 1 (2017): (June, 2017) Vol 22, No 2 (2016): (December, 2016) Vol 22, No 1 (2016): (June 2016) Vol 21, No 2 (2015): (December 2015) Vol 21, No 1 (2015): (June 2015) Vol 20, No 2 (2014): (December 2014) Vol 20, No 1 (2014): (June 2014) Vol 19, No 2 (2013): (December 2013) Vol 19, No 1 (2013): (June 2013) Vol 18, No 2 (2012): (December 2012) Vol 18, No 1 (2012): (June 2012) Vol 17, No 2 (2011): (December, 2011) Vol 17, No 1 (2011): (June 2011) Vol 16, No 2 (2010): (December, 2010) Vol 16, No 1 (2010): (June 2010) Vol 15, No 2 (2009): (December 2009) Vol 15, No 1 (2009): (June 2009) Vol 14, No 2 (2008): (December 2008) Vol 14, No 1 (2008): (June 2008) Vol 13, No 2 (2007): (December 2007) Vol 13, No 1 (2007): (June 2007) Vol 12, No 2 (2006): (December 2006) Vol 12, No 1 (2006): (June 2006) Vol 11, No 2 (2005): (December 2005) Vol 11, No 1 (2005): (June 2005) Vol 8, No 1 (2002): (2002) Vol 7, No 1 (2001): (2001) Vol 5, No 1 (1999): (1999) Vol 4, No 2 (1998): (1998) Vol 4, No 1 (1998): (1998) Vol 3, No 1 (1997): (1997) Vol 2, No 1 (1996): (1996) Vol 1, No 1 (1995): (1995) More Issue