Growth, mortality and yield-per-recruit of sergestid shrimp, Acetes intermedius omori, 1975 (Decapoda: Sergestidae) from length frequency analysis in the coastal waters of Malacca, Peninsular Malaysia
Estimates of growth, mortality and relative yield per recruit of the sergestid shrimp, A. intermedius in the coastal waters of Malacca, Peninsular Malaysia were obtained from the monthly length-frequency data. The vonBertalanffy growth function (VBGF) estimates were: L!= 34.65 mm total length; K =...
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| Format: | Article |
| Language: | English |
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Universiti Putra Malaysia Press
2008
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| Online Access: | http://psasir.upm.edu.my/id/eprint/14944/ http://psasir.upm.edu.my/id/eprint/14944/1/Growth%2C%20mortality%20and%20yield-per-recruit%20.pdf |
| _version_ | 1848842539253104640 |
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| author | Nurul Amin, Sanker Mohammad Arshad, Aziz Bujang, Japar Sidik Siraj, Siti Shapor |
| author_facet | Nurul Amin, Sanker Mohammad Arshad, Aziz Bujang, Japar Sidik Siraj, Siti Shapor |
| author_sort | Nurul Amin, Sanker Mohammad |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Estimates of growth, mortality and relative yield per recruit of the sergestid shrimp, A. intermedius
in the coastal waters of Malacca, Peninsular Malaysia were obtained from the monthly length-frequency data. The vonBertalanffy growth function (VBGF) estimates were: L!= 34.65 mm total length; K = 1.5 yr-1
and t 0= -0.1004 years. Natural mortality rate (M) was 1.5 yr -1. Total mortality coefficient (Z) was estimated as 4.15 yr-1 and theexploitation ratio (E = F/Z) was 0.43. The recruitment pattern was continuous throughout the year with onemajor peak. The relative yield per recruit analysis predicted the maximum allowable limit of exploitation (E
max)= 0.65. The current exploitation rate E is less than the predicted E max. Thus, the stock of
A. intermedius was foundto be below optimum fishing pressure (E < 0.50) in the coastal waters of Malacca, Peninsular Malaysia. |
| first_indexed | 2025-11-15T08:00:44Z |
| format | Article |
| id | upm-14944 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T08:00:44Z |
| publishDate | 2008 |
| publisher | Universiti Putra Malaysia Press |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-149442015-12-22T04:37:30Z http://psasir.upm.edu.my/id/eprint/14944/ Growth, mortality and yield-per-recruit of sergestid shrimp, Acetes intermedius omori, 1975 (Decapoda: Sergestidae) from length frequency analysis in the coastal waters of Malacca, Peninsular Malaysia Nurul Amin, Sanker Mohammad Arshad, Aziz Bujang, Japar Sidik Siraj, Siti Shapor Estimates of growth, mortality and relative yield per recruit of the sergestid shrimp, A. intermedius in the coastal waters of Malacca, Peninsular Malaysia were obtained from the monthly length-frequency data. The vonBertalanffy growth function (VBGF) estimates were: L!= 34.65 mm total length; K = 1.5 yr-1 and t 0= -0.1004 years. Natural mortality rate (M) was 1.5 yr -1. Total mortality coefficient (Z) was estimated as 4.15 yr-1 and theexploitation ratio (E = F/Z) was 0.43. The recruitment pattern was continuous throughout the year with onemajor peak. The relative yield per recruit analysis predicted the maximum allowable limit of exploitation (E max)= 0.65. The current exploitation rate E is less than the predicted E max. Thus, the stock of A. intermedius was foundto be below optimum fishing pressure (E < 0.50) in the coastal waters of Malacca, Peninsular Malaysia. Universiti Putra Malaysia Press 2008 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/14944/1/Growth%2C%20mortality%20and%20yield-per-recruit%20.pdf Nurul Amin, Sanker Mohammad and Arshad, Aziz and Bujang, Japar Sidik and Siraj, Siti Shapor (2008) Growth, mortality and yield-per-recruit of sergestid shrimp, Acetes intermedius omori, 1975 (Decapoda: Sergestidae) from length frequency analysis in the coastal waters of Malacca, Peninsular Malaysia. Pertanika Journal of Tropical Agricultural Science, 31 (1). pp. 55-66. ISSN 1511-3701 http://www.pertanika.upm.edu.my/Pertanika%20PAPERS/JTAS%20Vol.%2031%20(1)%20Feb.%202008/10%20PAGE%2055-66.pdf |
| spellingShingle | Nurul Amin, Sanker Mohammad Arshad, Aziz Bujang, Japar Sidik Siraj, Siti Shapor Growth, mortality and yield-per-recruit of sergestid shrimp, Acetes intermedius omori, 1975 (Decapoda: Sergestidae) from length frequency analysis in the coastal waters of Malacca, Peninsular Malaysia |
| title | Growth, mortality and yield-per-recruit of sergestid shrimp, Acetes intermedius omori, 1975 (Decapoda: Sergestidae) from length frequency analysis in the coastal waters of Malacca, Peninsular Malaysia |
| title_full | Growth, mortality and yield-per-recruit of sergestid shrimp, Acetes intermedius omori, 1975 (Decapoda: Sergestidae) from length frequency analysis in the coastal waters of Malacca, Peninsular Malaysia |
| title_fullStr | Growth, mortality and yield-per-recruit of sergestid shrimp, Acetes intermedius omori, 1975 (Decapoda: Sergestidae) from length frequency analysis in the coastal waters of Malacca, Peninsular Malaysia |
| title_full_unstemmed | Growth, mortality and yield-per-recruit of sergestid shrimp, Acetes intermedius omori, 1975 (Decapoda: Sergestidae) from length frequency analysis in the coastal waters of Malacca, Peninsular Malaysia |
| title_short | Growth, mortality and yield-per-recruit of sergestid shrimp, Acetes intermedius omori, 1975 (Decapoda: Sergestidae) from length frequency analysis in the coastal waters of Malacca, Peninsular Malaysia |
| title_sort | growth, mortality and yield-per-recruit of sergestid shrimp, acetes intermedius omori, 1975 (decapoda: sergestidae) from length frequency analysis in the coastal waters of malacca, peninsular malaysia |
| url | http://psasir.upm.edu.my/id/eprint/14944/ http://psasir.upm.edu.my/id/eprint/14944/ http://psasir.upm.edu.my/id/eprint/14944/1/Growth%2C%20mortality%20and%20yield-per-recruit%20.pdf |