Global Journal of Fisheries Science

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GLOBAL JOURNAL OF FISHERIES SCIENCE
Integrity Research Journals

ISSN: 2782-750X
Model: Open Access/Peer Reviewed
DOI: 10.31248/GJFS
Start Year: 2018
Email: gjfs@integrityresjournals.org

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GJFS Articles

Growth Performance And Nutrient Utilisation Of Clarias Gariepinus Fed On Sweet Orange Peels (citrus Sinensis) As Carbohydrate Source
Authors:  Yusuf, J.k.*, Cheikyula, J.o. and Annune, P.a.
https://doi.org/10.31248/GJFS2022.035   |   Article Number: F2296B7C1
The effect of substitution of maize meal with orange peel in the diet of Clarias gariepinus was investigated. Proximate composition, anti-nutritional content of differently processed orange peels and their effects on the growth of Clarias gariepinus were investigated. Soaked sweet orange peel meal was used in the formulation of the experimental diet and replaced... Continue here
A Comparative Study To Evaluate The Effect Of Two Commercial Diets (aqualis And Topfeed) On The Growth Of African Catfish Clarias Gariepinus
Authors:  Odeyemi O. M. and Awopetu T. S.*
https://doi.org/10.31248/GJFS2022.038   |   Article Number: 2B1636B12
The feed trial was carried out in African Inland Fish Farming Limited, Ibeju-lekki Lagos State, Nigeria to assess the growth of Clarias gariepinus fed with two commercial diets. Using a complete randomized design and six treatments separated into T1 and T2, the feed trial was carried out to assess the growth performance of two commercial fish feeds (Aqualis and... Continue here
Comparative Study Of Physico-chemical Parameters And Microbial Load Of Aqua Media Of Different Receptacles Used In Culturing Clarias Gariepinus
Authors:  Okeke, P. A.*,, Amuneke, K. E. and Evulobi, O. O. C.
https://doi.org/10.31248/GJFS2022.039   |   Article Number: 8F1156991
The physico-chemical parameters cum microbial loads of water from earthen, concrete and collapsible plastic tank, tagged A, B and C respectively, were used to culture Clarias gariepinus at the Integrated Organic Fish Farm of the Department of Fisheries and Aquaculture, Nnamdi Azikiwe University, Awka, Anambra State, Nigeria, which lasted for sixteen (16) weeks.... Continue here
Effects Of Different Latency Periods On Fingerlings Production Using Clarias Gariepinus (african Mud Catfish)
Authors:  Audu, S. I., Onyia, E. C. and Onyia, L.u.*
https://doi.org/10.31248/GJFS2023.042   |   Article Number: 108CC07C1
The research was carried out in the Fish Hatchery of the Department of Fisheries, Teaching and Research Farm, Modibbo Adama University. Clarias gariepinus belongs to the family Clariidae. The latency period had been demonstrated to affect fingerling production in C. gariepinus. Fifteen (15) gravid broodstock females weighing 367 to 1000 g and males of 800 to 1200... Continue here
The Mean Condition Dynamics Of Pachymelania Byronensis (wood, 1828) (gastropoda: Thiaridae) In The Cross River, Nigeria
Authors:  Richard P. King and Bassey E. Akpan*
https://doi.org/10.31248/GJFS2023.043   |   Article Number: A17362902
The monthly mean condition index (Kmean) of Pachymelania byronensis was computed from a unique combination of the body weight–shell height relationship parameters (i.e. a, b). Shell height (H) and weight (W) were measured for each specimen. There was a wide (827.7 –fold) variation, from a minimum of 0.012 in October to a maximum of 9.932 in December.... Continue here
Studies On Microbial Load Of Clarias Gariepinus Smoked With Different Parts And Product Of Parkia Biglobosa
Authors:  G. J. Kwala*, S.g. Solomon, G. A. Ataguba, V. T. Okomoda and Z. A. Yusuf
https://doi.org/10.31248/GJFS2023.045   |   Article Number: A538E41A1
This research aims to study the microbial load on Clarias gariepinus smoked using Parkia biglobosa parts and products. Forty (40) table-sized Clarias gariepinus, were smoked with ten pieces for each treatment, using P. biglobosa charcoal (PBC), bark (PBB), leaf (PBL), and wood (PBW). The smoked fish were stored for six (6) months to monitor the microbial load... Continue here
Effects Of Processed Duckweed (lemna Paucicostata) Meals As Protein Sources In Oreochromis Niloticus (linnaeus, 1758) Diets
Authors:  Abdurrazzaq Ibrahim Abdullahi*, Abubakar Mohammed Mohammed, Muhammad Yakubu Haruna, Sahya Maulu, Akeem Babatunde Dauda and Mohammed Sani Isiyaku
https://doi.org/10.31248/GJFS2023.047   |   Article Number: 992149442
Effects of processed duckweed meals as a replacement for toasted soybean meal in the diets of Oreochromis niloticus fingerlings were evaluated. Sun-dried and blanched duckweed meals were used to replaced toasted soybean meal in at 25, 50, 75, and 100% each. Feed Solution Software (version 2022) was used to formulate nine iso-nitrogenous diets at 32% crude protein.... Continue here
Chemical Composition Of Stored Smoked Clupeids, Ethmalosa Fimbriata And Sardinella Maderensis After Preservative Treatment With Citrus Essential Oil
Authors:  Oladosu-ajayi, R. N.*, Dienye, H. E., George, F. O. A., Alegbeleye, W. O. and Olateju, P. O.
https://doi.org/10.31248/GJFS2023.046   |   Article Number: 7C8CEDF91
This study aimed to examine the preservative potentials of lemon peel oil on smoked clupeids, Ethmalosa fimbriata and Sardinella maderensis and its resultant effect on the chemical components. Two hundred samples, of which 100 each; were divided into two and a part coated with the essential oil while the other part was not (both bonga and sardine). Triplicate... Continue here
Growth Response And Feed Utilization Of Heterobranchus Bidorsalis Juveniles Fed Graded Levels Of Melon Shell
Authors:  I. M. Danwali*, F.k. Abubakar, H. D. Mudi, W.d. Adamu and I. O. Hafsat
https://doi.org/10.31248/GJFS2023.048   |   Article Number: 143B514C2
The study evaluated the effect of including graded levels of melon shell in diets of Heterobranchus bidorsalis juveniles (15.30±1.20 g). This study was conducted for 8 weeks. The diet constitutes 42% crude protein content with melon shell at different inclusion levels of 0, 25, 50, 75 and 100% respectively. One hundred juveniles were randomly stocked into... Continue here
Current Assessment And Classification Of Fishing Gears And Crafts Deployed By Fisherfolks In Oguta Lake, Imo State Nigeria
Authors:  Ukagwu, J. I.*, Ohaturonye, S. O., Okeke P. A. and Aguh, G. C.
https://doi.org/10.31248/GJFS2024.050   |   Article Number: F4A1C7D83
The study was carried out to examine the fishing gears and crafts used in Oguta Lake, Imo state, Nigeria. The study was conducted within the period of three (3) months (Oct 2023 – Dec 2023) to identify the major fishing gear and crafts used in Oguta Lake, to determine the socio-economic characteristics of the fisher folks, and to identify problems associated... Continue here
Spatio-temporal Variations Of Benzene, Toluene, Ethylbenzene, Xylene (btex) In Water, Sediment And Health Risk Assessment Of Three Fin-fishes From Three Lagoons In Lagos, Nigeria
Authors:  G. O. Mekuleyi*, O. O. Joseph, P. C. Ogbonna, M. O. Oginni and D. M. Akinyemi
https://doi.org/10.31248/GJFS2024.054   |   Article Number: BDA2BCED4
Adverse effects of exposure of human to benzene, toluene, ethylbenzene and xylene (BTEX) are enormous. Therefore, this study was conducted to examine and compare BTEX in water, sediment and fishes (Chrysichthys nigrodigitatus, Oreochromis niloticus and Ilishia africana) from Badagry, Ojo and Ologe Lagoons in Lagos State, Nigeria, and to investigate if consumption... Continue here
Effect Of Citrus Lemon (citrus Limon) Essential Oil On Microbial Load Of Smoked Clupeids (ethmalosa Fimbriata And Sardinella Maderensis) During Storage
Authors:  Oladosu-ajayi, R. N.*, George, F. O. A., Ajayi, C. T., Bankole, M. O. and Olateju, O. P.
https://doi.org/10.31248/GJFS2024.056   |   Article Number: EC9902DD1
This study examined the microbial load of smoked clupeids (Ethmalosa fimbriata and Sardinella maderensis) during a 12-week storage. One hundred and sixty samples (160; 80 each of both fish) of freshly smoked Ethmalosa fimbriata and Sardinella maderensis were procured from Makun Omi, Ogun Waterside, Ogun State, Nigeria. The fish samples were divided into two parts... Continue here
Effect Of Packaging On The Chemical Composition Of Stored Citrus Essential Oil-preserved Smoked Clupeids (ethmalosa Fimbriata And Sardinella Maderensis)
Authors:  Oladosu-ajayi, R. N.*, Olateju, O. P., George, F. O. A., Alegbeleye, W.o. and Dienye, H. E.
https://doi.org/10.31248/GJFS2024.057   |   Article Number: D7049BCE2
The study examined the preservative potentials of lemon peel oil for smoked Clupeids, Ethmalosa fimbriata and Sardinella maderensis in combination with packaging materials on the chemical composition. Four hundred samples (400: 200 each of both fish samples) were divided into two: one part was coated with lemon peel oil (packaged and unpackaged in sterile... Continue here
Mapping The Research Landscape: A Bibliometric Analysis Of Tilapia Lake Virus Disease Worldwide
Authors:  Barde Israel Joshua*, Ishaku Leo Elisha and Melba Bondad-reantaso
https://doi.org/10.31248/GJFS2024.058   |   Article Number: 02C619123
Tilapia Lake Virus (TiLV) poses a significant threat to global tilapia populations, impacting food security and the aquaculture industry. This comprehensive bibliometric assessment scrutinizes TiLV disease research publications between 2012 and 2023 from 46 countries, sourced from the Scopus database. Utilising Scopus and VOSviewer for qualitative and quantitative... Continue here
Stock Assessment Of The Green Tiger Shrimp Penaeus Semisulcatus De Haan, 1844 From Northwest Arabian Gulf, Iraq
Authors:  Khelud A. Hassan, Abdul-razak M. Mohamed* and Jassim M. Abed
https://doi.org/10.31248/GJFS2024.059   |   Article Number: 22CF30AF1
This study presents the initial stock assessment of the green tiger shrimp, Penaeus semisulcatus De Haan, one of the most productive fisheries in Iraqi marine waters. The growth, mortality, recruitment, yield-per-recruit, and virtual population analysis (VPA) of P. semisulcatus in Iraqi marine waters in the northwest Arabian Gulf were studied from November 2022 to... Continue here
Use And Abuse Of Antibiotics In Eriwe Farms In Ijebu Ode, Ogun State, Nigeria: A Case Report
Authors:  Charity Oche, Nike Funmilayo Aladetoun and Israel Joshua Barde*
https://doi.org/10.31248/GJFS2024.061   |   Article Number: 69CBE0682
Antibiotic use is rampant across freshwater and brackish-water farms. It is routinely used by farmers for disease treatment, prevention and control to maintain high productivity in farms. Antibiotic use and abuse in fish farms have raised concerns regarding public health, environmental sustainability, and the emergence of antibiotic resistance. This study surveyed... Continue here
Effects Of Weather On Reproductive Performance Of African Catfish (clarias Gariepinus, Burchell 1882) In Maiduguri, Borno State, Nigeria
Authors:  Umar, A., Mohammed, Z. B.*, Umate, U.,, Shettima, H. M., Saidu M., Pinak, K. B. and Adam, A. A.
https://doi.org/10.31248/GJFS2024.051   |   Article Number: F443BCE33
Studies on the effects of changes in weather conditions on the gonadosomatic index and some reproductive performance of African catfish were carried out with the aims of determining the fecundity, gonadosomatic index, fertilisation, hatchability and survival of the fish bred during (hot, rainy and cold periods). Eighteen broodstocks- comprising nine males and nine... Continue here
Fecundity Studies On Clarias Gariepinus And Heterobranchus Longifilis Parent Stocks
Authors:  Robert, E. A.*, Yisa, A.t., Tsadu, S. M. and Olayimika, S. A.
https://doi.org/10.31248/GJFS2024.063   |   Article Number: 7738760C4
Thirty-two (32) male and female parent stocks (eight males and eight females for Clarias gariepinus; eight males and eight females for Heterobranchus longifilis), were selected for induced breeding and fecundity studies from the Fish Breeding and Culture Program of the National Institute for Freshwater Fisheries Research, New Bussa. Fish weights ranged from 400 to... Continue here
Investigating The Relationships Between Some Physico-chemical Parameters And Growth Patterns Of Two Marine Fish Species From Ibeshe And Okunraye Aquatic Stations In Lagos, Nigeria
Authors:  G. O. Mekuleyi*, O. O. Joseph, S. O. Okoeguale, J. K. Iseyemi and F. I. Adelere
https://doi.org/10.31248/GJFS2024.055   |   Article Number: 8E13964D1
Ensuring the sustainability of fishing and conserving fish diversity in the aquatic environments cannot be undermined. Hence, this study aimed to analyse some water parameters (Water temperature, dissolved oxygen, alkalinity, total dissolved solids, turbidity, salinity, phosphate, sulfate, nitrite, and nitrate) of Ibeshe and Okunraye aquatic stations and... Continue here
Brown Trout (salmo Trutta) Redd Locations In Iron Creek, Lawrence County, South Dakota, Usa
Authors:  Brody T. Weavill, Jill M. Voorhees*, Abigail Domagall and Michael E. Barnes
https://doi.org/10.31248/GJFS2024.060   |   Article Number: F096EB762
This study documented brown trout (Salmo trutta) redds and their locations in the eastern most 1.8 km stretch of Iron Creek, Lawrence County, South Dakota, USA, during the fall of 2023. The first redds were observed on September 19, 2023. Weekly observations continued until no new redds were observed on October 27. Throughout the six-week period, a total of 67... Continue here

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