E-ISSN 2536-9520 | ISSN 1110-2047
 
2025, Vol: 84
84Current Volume Online First Archive Aims and Scope Abstracting & Indexing Most Accessed Articles Most Downloaded Articles Most Cited Articles

Original Article
Online Published: 02 Dec 2022
 


Tilapia Nilotica Welfare in Relation to Economic and Managerial Culture

Shereen El. Abdel-Hamid, Sara E. Shahin, Ahmed F. Abouelnaga.


Abstract
The aim of this study was to investigate the impact of different stocking populations of tilapia nilotica fish in their aquaculture on some maintenance behavior, performance, economic values and hormonal concentration levels. On this research, 300 tilapia nilotica fish were distributed into different densities (15, 20,25 and30 fish per aquaria 40*30*80cm) 3 replica for each population and distributed in 70 Litter water in aquaria. 30 fish kept as aspare. After 2 weeks from the start of the experiment and at the end of the experimental periods, blood samples were collected for serum cortisol and growth hormones assay. From the obtained results we found that, The feeding and foraging behavior time and frequency (94.00+3.55 & 144.00+9.79) were improved with stocking density (15 fish in aquaria) and the aggressive behavior was at high level with overcrowding. (26.80+1.83 & 105.00+4.68), on the other hand the surfacing, swimming and resting time were increased with higher stocking rate. The growth hormone was increased with decreased stocking density. The stress indicating hormone (cortisol) was increased with high stocking populations. The return and profit were significantly increase with decreased stocking density.

Key words: Tilapia Nilotica fish, Welfare, behavior, performance stocking density, profitability, economic indices


 
ARTICLE TOOLS
Abstract
PDF Fulltext
How to cite this articleHow to cite this article
Citation Tools
Related Records
 Articles by Shereen El. Abdel-Hamid
Articles by Sara E. Shahin
Articles by Ahmed F. Abouelnaga
on Google
on Google Scholar


How to Cite this Article
Pubmed Style

Abdel-Hamid SE, Shahin SE, Abouelnaga AF. Tilapia Nilotica Welfare in Relation to Economic and Managerial Culture. AJVS. 2023; 76(2): 82-89. doi:10.5455/ajvs.124917

Web Style

Abdel-Hamid SE, Shahin SE, Abouelnaga AF. Tilapia Nilotica Welfare in Relation to Economic and Managerial Culture. https://www.alexjvs.com/?mno=124917 [Access: December 01, 2024]. doi:10.5455/ajvs.124917

AMA (American Medical Association) Style

Abdel-Hamid SE, Shahin SE, Abouelnaga AF. Tilapia Nilotica Welfare in Relation to Economic and Managerial Culture. AJVS. 2023; 76(2): 82-89. doi:10.5455/ajvs.124917


Vancouver/ICMJE Style

Abdel-Hamid SE, Shahin SE, Abouelnaga AF. Tilapia Nilotica Welfare in Relation to Economic and Managerial Culture. AJVS. (2023), [cited December 01, 2024]; 76(2): 82-89. doi:10.5455/ajvs.124917


Harvard Style

Abdel-Hamid, S. E., Shahin, . S. E. & Abouelnaga, . A. F. (2023) Tilapia Nilotica Welfare in Relation to Economic and Managerial Culture. AJVS, 76 (2), 82-89. doi:10.5455/ajvs.124917


Turabian Style

Abdel-Hamid, Shereen El., Sara E. Shahin, and Ahmed F. Abouelnaga. 2023. Tilapia Nilotica Welfare in Relation to Economic and Managerial Culture. Alexandria Journal of Veterinary Sciences, 76 (2), 82-89. doi:10.5455/ajvs.124917


Chicago Style

Abdel-Hamid, Shereen El., Sara E. Shahin, and Ahmed F. Abouelnaga. "Tilapia Nilotica Welfare in Relation to Economic and Managerial Culture." Alexandria Journal of Veterinary Sciences 76 (2023), 82-89. doi:10.5455/ajvs.124917


MLA (The Modern Language Association) Style

Abdel-Hamid, Shereen El., Sara E. Shahin, and Ahmed F. Abouelnaga. "Tilapia Nilotica Welfare in Relation to Economic and Managerial Culture." Alexandria Journal of Veterinary Sciences 76.2 (2023), 82-89. Print. doi:10.5455/ajvs.124917


APA (American Psychological Association) Style

Abdel-Hamid, S. E., Shahin, . S. E. & Abouelnaga, . A. F. (2023) Tilapia Nilotica Welfare in Relation to Economic and Managerial Culture. Alexandria Journal of Veterinary Sciences, 76 (2), 82-89. doi:10.5455/ajvs.124917




Most Viewed Articles
Most Accessed Articles

  • Assessment of The Efficiency of Some Chemical Disinfectants Used in poultry Farms Against Coccidiosis
    Hamed Abdel tawab Samaha, Yasser Nasr Haggag, Mohammed Al sayed Nossair, Heba Mohammed Habib
    AJVS. 2013; 39(1): 82-90
    » Abstract

  • Physiological and Oxidative Stress Biomarkers in the Freshwater Nile Tilapia, Oreochromis niloticus L., exposed to sublethal doses of cadmium
    Ahmed M. EL-Gazzar, Khalid E. Ashry, Yasser S. El-Sayed
    AJVS. 2014; 40(1): 29-43
    » Abstract » doi: 10.5455/ajvs.48333

  • Influence of Combined Administration of Turmeric and Black seed on Selected Biochemical Parameters of Diabetic Rats
    Sabry M. El-Bahr, Nabil M. Taha, Mahdy A. Korshom, Abd EL-Wahab A. Mandour, Mohamed A. Lebda
    AJVS. 2014; 41(1): 19-27
    » Abstract » doi: 10.5455/ajvs.154650

  • Molecular Characterization of Listeria Species Isolated from Frozen Fish
    Gaber S. Abdellrazeq, Ayman M. Kamar, Samya M. El-Houshy
    AJVS. 2014; 40(1): 1-15
    » Abstract » doi: 10.5455/ajvs.45443

  • Growth Performance, Blood Parameters, Immune response and Carcass Traits of Broiler Chicks Fed on Graded Levels of Wheat Instead of Corn without or With Enzyme Supplementation
    Mohamed I. El-Katcha, Mosaad A. Soltan, Hany F. El-Kanwy, EL-syaed R. kawarie
    AJVS. 2014; 40(1): 95-111
    » Abstract » doi: 10.5455/ajvs.48232

    •
    Most Downloaded
    Top Downloaded Articles

  • Comparative Study of Cellular and Humoral Immune Response to BHV-1 Vaccines in Cattle and Buffalo Calves
    Fayrouz S. Naim; Samy A. Khalil and Helmy A. Torky
    AJVS. 2016; 51(2): 367-373
    » Abstract

  • Effect of Excess Fluoride on Reproductive Potentials in Farm Animals (Ovine)
    Ghada H. Abdel-Rahman, Hanaa A. El-Hallawany, Dohreig RA.
    AJVS. 2018; 57(2): 41-57
    » Abstract » doi: 10.5455/ajvs.296364

  • Growth Performance, Blood Parameters, Immune response and Carcass Traits of Broiler Chicks Fed on Graded Levels of Wheat Instead of Corn without or With Enzyme Supplementation
    Mohamed I. El-Katcha, Mosaad A. Soltan, Hany F. El-Kanwy, EL-syaed R. kawarie
    AJVS. 2014; 40(1): 95-111
    » Abstract » doi: 10.5455/ajvs.48232

  • Physiological and Oxidative Stress Biomarkers in the Freshwater Nile Tilapia, Oreochromis niloticus L., exposed to sublethal doses of cadmium
    Ahmed M. EL-Gazzar, Khalid E. Ashry, Yasser S. El-Sayed
    AJVS. 2014; 40(1): 29-43
    » Abstract » doi: 10.5455/ajvs.48333

  • Using of Polypropylene Mesh for Hernioplasty in Calves
    Mostafa M. kassam, Mahmoud H. Elkammer, Ahmed S. Korittum, Ali A. Abdel-Wahed
    AJVS. 2014; 40(1): 112-117
    » Abstract » doi: 10.5455/ajvs.47290

    •
    Most Cited Articles
    Most Cited Articles

    About Alexandria Journal of Veterinary Sciences

    The Alexandria Journal of Veterinary Sciences (AJVS) Official Journal of Faculty of Veterinary Medicine, Alexandria University   ISSN: 1110 ... Read more.



    For best results, please use Internet Explorer or Google Chrome.

    Contact Information

    Faculty of Veterinary Medicine
    Alexandria University
    P.O.: 21944
    Abees 10th district, Alexandria
    Egypt.

    email: ajvs@alexu.edu.eg
    POLICIES & JOURNAL LINKS
    Author Login
    Reviewer Login
    About Publisher
    Advertising Policy
    Author's Rights and Obligations
    Conflict of Interest Policy
    Copyright Information
    Digital Archiving & Preservation Policies
    Editorial Policies
    Peer Review Policy
    Editorial & Peer Review Process
    License Information
    Open Access Policy
    Plagiarism Policy
    Privacy Policy
    Protection of Research Participants (Statement On Human And Animal Rights)
    Publication Ethics and Publication Malpractice Statement
    Corrections, Retractions & Expressions of Concern
    Self-Archiving Policies
    Statement of Informed Consent
    Terms of Use