Fish harvesting management strategies using logistic growth model (Strategi Pengurusan Penuaian Ikan dengan Menggunakan Model Pertumbuhan Logistik)
This paper studies the harvesting strategies for tilapia fish farming. Two logistic growth models have been used namely constant harvesting and periodic harvesting. Even though tilapia fish farming has been commercialized, the use of mathematical models in determining harvesting strategies has not b...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Universiti Kebangsaan Malaysia
2012
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| Online Access: | http://journalarticle.ukm.my/3288/ http://journalarticle.ukm.my/3288/1/04%2520Mohamed%2520Faris.pdf |
| _version_ | 1848810140180938752 |
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| author | Mohamed Faris Laham, Ishtrinayagy S. Krishnarajah, Jamilah Mohd. Shariff, |
| author_facet | Mohamed Faris Laham, Ishtrinayagy S. Krishnarajah, Jamilah Mohd. Shariff, |
| author_sort | Mohamed Faris Laham, |
| building | UKM Institutional Repository |
| collection | Online Access |
| description | This paper studies the harvesting strategies for tilapia fish farming. Two logistic growth models have been used namely constant harvesting and periodic harvesting. Even though tilapia fish farming has been commercialized, the use of mathematical models in determining harvesting strategies has not been widely applied in Malaysia. Logistic growth model is appropriate for population growth of animal when overcrowding and competition resources are taken into consideration. The objectives of this study were to estimate the highest continuing yield from fish harvesting strategies implemented. Secondly, the study predicted the optimum quantity for harvesting that can ensure the tilapia fish supply is continuous. Finally, to compare the results obtained between the two strategies. The best harvesting strategy for the selected fish farm is periodic harvesting. These findings can assist fish farmers to increase the supply to meet the demand for tilapia fish. |
| first_indexed | 2025-11-14T23:25:46Z |
| format | Article |
| id | oai:generic.eprints.org:3288 |
| institution | Universiti Kebangasaan Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T23:25:46Z |
| publishDate | 2012 |
| publisher | Universiti Kebangsaan Malaysia |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | oai:generic.eprints.org:32882016-12-14T06:34:13Z http://journalarticle.ukm.my/3288/ Fish harvesting management strategies using logistic growth model (Strategi Pengurusan Penuaian Ikan dengan Menggunakan Model Pertumbuhan Logistik) Mohamed Faris Laham, Ishtrinayagy S. Krishnarajah, Jamilah Mohd. Shariff, This paper studies the harvesting strategies for tilapia fish farming. Two logistic growth models have been used namely constant harvesting and periodic harvesting. Even though tilapia fish farming has been commercialized, the use of mathematical models in determining harvesting strategies has not been widely applied in Malaysia. Logistic growth model is appropriate for population growth of animal when overcrowding and competition resources are taken into consideration. The objectives of this study were to estimate the highest continuing yield from fish harvesting strategies implemented. Secondly, the study predicted the optimum quantity for harvesting that can ensure the tilapia fish supply is continuous. Finally, to compare the results obtained between the two strategies. The best harvesting strategy for the selected fish farm is periodic harvesting. These findings can assist fish farmers to increase the supply to meet the demand for tilapia fish. Universiti Kebangsaan Malaysia 2012-02 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/3288/1/04%2520Mohamed%2520Faris.pdf Mohamed Faris Laham, and Ishtrinayagy S. Krishnarajah, and Jamilah Mohd. Shariff, (2012) Fish harvesting management strategies using logistic growth model (Strategi Pengurusan Penuaian Ikan dengan Menggunakan Model Pertumbuhan Logistik). Sains Malaysiana, 41 (2). pp. 171-177. ISSN 0126-6039 http://www.ukm.my/jsm/contents.html |
| spellingShingle | Mohamed Faris Laham, Ishtrinayagy S. Krishnarajah, Jamilah Mohd. Shariff, Fish harvesting management strategies using logistic growth model (Strategi Pengurusan Penuaian Ikan dengan Menggunakan Model Pertumbuhan Logistik) |
| title | Fish harvesting management strategies using logistic growth model (Strategi Pengurusan Penuaian Ikan dengan Menggunakan
Model Pertumbuhan Logistik) |
| title_full | Fish harvesting management strategies using logistic growth model (Strategi Pengurusan Penuaian Ikan dengan Menggunakan
Model Pertumbuhan Logistik) |
| title_fullStr | Fish harvesting management strategies using logistic growth model (Strategi Pengurusan Penuaian Ikan dengan Menggunakan
Model Pertumbuhan Logistik) |
| title_full_unstemmed | Fish harvesting management strategies using logistic growth model (Strategi Pengurusan Penuaian Ikan dengan Menggunakan
Model Pertumbuhan Logistik) |
| title_short | Fish harvesting management strategies using logistic growth model (Strategi Pengurusan Penuaian Ikan dengan Menggunakan
Model Pertumbuhan Logistik) |
| title_sort | fish harvesting management strategies using logistic growth model (strategi pengurusan penuaian ikan dengan menggunakan
model pertumbuhan logistik) |
| url | http://journalarticle.ukm.my/3288/ http://journalarticle.ukm.my/3288/ http://journalarticle.ukm.my/3288/1/04%2520Mohamed%2520Faris.pdf |