Population dynamics of the green mussel Perna viridis from the high spat-fall coastal water of Malacca, Peninsular Malaysia
Population parameters such as asymptotic length (L∞), growth coefficient (K), mortality rates (Z, F and M), exploitation level (E) and recruitment pattern of green mussel Perna viridis were estimated using length–frequency data from the coast of Malacca, Peninsular Malaysia. Asymptotic length (L∞) w...
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| Format: | Article |
| Language: | English English |
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Elsevier
2007
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| Online Access: | http://psasir.upm.edu.my/id/eprint/7263/1/Population%20dynamics%20of%20the%20green%20mussel%20Perna%20viridis%20from%20the%20high%20spat.pdf |
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| author | Al Barwani, Said Mohamed Arshad, Aziz Nurul Amin, Sanker Mohammad Bujang, Japar Sidik Siraj, Siti Shapor Yap, Chee Kong |
| author_facet | Al Barwani, Said Mohamed Arshad, Aziz Nurul Amin, Sanker Mohammad Bujang, Japar Sidik Siraj, Siti Shapor Yap, Chee Kong |
| author_sort | Al Barwani, Said Mohamed |
| collection | UPM |
| description | Population parameters such as asymptotic length (L∞), growth coefficient (K), mortality rates (Z, F and M), exploitation level (E) and recruitment pattern of green mussel Perna viridis were estimated using length–frequency data from the coast of Malacca, Peninsular Malaysia. Asymptotic length (L∞) was 102.38 mm and growth coefficient (K) was estimated at 1.50 year−1. Total mortality (Z) for P. viridis was 2.48 year−1, while natural mortality (M) and fishing mortality (F) were 1.69 and 0.79 year−1, respectively. The growth performance index was (φ′) 4.197 and the exponent “b” of the length–weight relationship was 2.602 (±0.02) during the study period. The asymptotic wet weight estimated from length–weight relationship was 40.81 g. Exploitation level (E) of P. viridis was 0.32 while the maximum allowable limit of exploitation (Emax) was 0.43. The recruitment pattern was continuous with one major peak in the months of July–August. The exploitation level (0.32) and lower fishing mortality (0.79 year−1) indicate that the green mussel is under-exploited from Malacca coastal waters.
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| first_indexed | 2024-03-06T07:11:43Z |
| format | Article |
| id | upm.eprints-7263 |
| institution | Universiti Putra Malaysia |
| language | English English |
| last_indexed | 2024-03-06T07:11:43Z |
| publishDate | 2007 |
| publisher | Elsevier |
| record_format | dspace |
| spelling | upm.eprints-72632015-12-08T08:04:30Z http://psasir.upm.edu.my/id/eprint/7263/ Population dynamics of the green mussel Perna viridis from the high spat-fall coastal water of Malacca, Peninsular Malaysia Al Barwani, Said Mohamed Arshad, Aziz Nurul Amin, Sanker Mohammad Bujang, Japar Sidik Siraj, Siti Shapor Yap, Chee Kong Population parameters such as asymptotic length (L∞), growth coefficient (K), mortality rates (Z, F and M), exploitation level (E) and recruitment pattern of green mussel Perna viridis were estimated using length–frequency data from the coast of Malacca, Peninsular Malaysia. Asymptotic length (L∞) was 102.38 mm and growth coefficient (K) was estimated at 1.50 year−1. Total mortality (Z) for P. viridis was 2.48 year−1, while natural mortality (M) and fishing mortality (F) were 1.69 and 0.79 year−1, respectively. The growth performance index was (φ′) 4.197 and the exponent “b” of the length–weight relationship was 2.602 (±0.02) during the study period. The asymptotic wet weight estimated from length–weight relationship was 40.81 g. Exploitation level (E) of P. viridis was 0.32 while the maximum allowable limit of exploitation (Emax) was 0.43. The recruitment pattern was continuous with one major peak in the months of July–August. The exploitation level (0.32) and lower fishing mortality (0.79 year−1) indicate that the green mussel is under-exploited from Malacca coastal waters. Elsevier 2007 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/7263/1/Population%20dynamics%20of%20the%20green%20mussel%20Perna%20viridis%20from%20the%20high%20spat.pdf Al Barwani, Said Mohamed and Arshad, Aziz and Nurul Amin, Sanker Mohammad and Bujang, Japar Sidik and Siraj, Siti Shapor and Yap, Chee Kong (2007) Population dynamics of the green mussel Perna viridis from the high spat-fall coastal water of Malacca, Peninsular Malaysia. Fisheries Research, 84 (2). pp. 147-152. ISSN 0165-7836 http://dx.doi.org/10.1016/j.fishres.2006.10.021 10.1016/j.fishres.2006.10.021 English |
| spellingShingle | Al Barwani, Said Mohamed Arshad, Aziz Nurul Amin, Sanker Mohammad Bujang, Japar Sidik Siraj, Siti Shapor Yap, Chee Kong Population dynamics of the green mussel Perna viridis from the high spat-fall coastal water of Malacca, Peninsular Malaysia |
| title | Population dynamics of the green mussel Perna viridis from the high spat-fall coastal water of Malacca, Peninsular Malaysia
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| title_full | Population dynamics of the green mussel Perna viridis from the high spat-fall coastal water of Malacca, Peninsular Malaysia
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| title_fullStr | Population dynamics of the green mussel Perna viridis from the high spat-fall coastal water of Malacca, Peninsular Malaysia
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| title_full_unstemmed | Population dynamics of the green mussel Perna viridis from the high spat-fall coastal water of Malacca, Peninsular Malaysia
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| title_short | Population dynamics of the green mussel Perna viridis from the high spat-fall coastal water of Malacca, Peninsular Malaysia
|
| title_sort | population dynamics of the green mussel perna viridis from the high spat fall coastal water of malacca peninsular malaysia |
| url | http://psasir.upm.edu.my/id/eprint/7263/1/Population%20dynamics%20of%20the%20green%20mussel%20Perna%20viridis%20from%20the%20high%20spat.pdf |
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