New record of Cochlodiniam SP.in Perak coastal water of Peninsular Malaysia
Cochlodiniwn sp. has been reported to cause fish mortally around the world. In Malaysia this species has been recorded in Kota Kinabalu, Sabah, East of Malaysia. In Peninsular Malaysia several harmful algal bloom (HAB) species viz. Alexandrium spp., Pyrodinium bahamense var compressum and Gymnodini...
| Main Authors: | , , |
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| Format: | Proceeding Paper |
| Language: | English |
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2013
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| Online Access: | http://irep.iium.edu.my/34793/ http://irep.iium.edu.my/34793/1/icosmap_2013_rohaida.pdf |
| _version_ | 1848780962730606592 |
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| author | Harun, Siti Nor Rahaida Mohammad Noor, Normawaty Saad, Shahbudin |
| author_facet | Harun, Siti Nor Rahaida Mohammad Noor, Normawaty Saad, Shahbudin |
| author_sort | Harun, Siti Nor Rahaida |
| building | IIUM Repository |
| collection | Online Access |
| description | Cochlodiniwn sp. has been reported to cause fish mortally around the world. In Malaysia this species has been recorded in Kota Kinabalu, Sabah, East of Malaysia. In Peninsular Malaysia several harmful algal bloom (HAB) species viz. Alexandrium spp., Pyrodinium bahamense
var compressum and Gymnodinium catenatum have been recorded. To date no record of Cochlodiniurn
sp. has been reported in this area. This study aim is to identify the present of Cochlodinium sp. in
Peninsular Malaysia particularly in Perak coastal water. Samples were collected from 9 stations and
Cochlodinium sp. was identified and enumerated under light microscopy. Nutrients i.e. nitrate,
phosphate, silicate and ammonia were determined and physico-chemical parameters (pH, temperature,
salinity)-were recorded in-situ. Result showed the present of Cochlodinium sp. at the cell density of
4.5 x l03cells/L. Salinity ranged from 17.8 to 30.7pss, pH ranged from7.2l to 8.4, temperature
ranged from 30.80 to 32.08 0C Nutrients determined at this area showed a high concentration. This
identification of Cochlodinium sp in Perak coastal waters indicates that Peninsular Malaysia will have
problem related to Cochlodinium sp. in the future.
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| first_indexed | 2025-11-14T15:42:00Z |
| format | Proceeding Paper |
| id | iium-34793 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T15:42:00Z |
| publishDate | 2013 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-347932014-02-21T08:13:25Z http://irep.iium.edu.my/34793/ New record of Cochlodiniam SP.in Perak coastal water of Peninsular Malaysia Harun, Siti Nor Rahaida Mohammad Noor, Normawaty Saad, Shahbudin Q Science (General) Cochlodiniwn sp. has been reported to cause fish mortally around the world. In Malaysia this species has been recorded in Kota Kinabalu, Sabah, East of Malaysia. In Peninsular Malaysia several harmful algal bloom (HAB) species viz. Alexandrium spp., Pyrodinium bahamense var compressum and Gymnodinium catenatum have been recorded. To date no record of Cochlodiniurn sp. has been reported in this area. This study aim is to identify the present of Cochlodinium sp. in Peninsular Malaysia particularly in Perak coastal water. Samples were collected from 9 stations and Cochlodinium sp. was identified and enumerated under light microscopy. Nutrients i.e. nitrate, phosphate, silicate and ammonia were determined and physico-chemical parameters (pH, temperature, salinity)-were recorded in-situ. Result showed the present of Cochlodinium sp. at the cell density of 4.5 x l03cells/L. Salinity ranged from 17.8 to 30.7pss, pH ranged from7.2l to 8.4, temperature ranged from 30.80 to 32.08 0C Nutrients determined at this area showed a high concentration. This identification of Cochlodinium sp in Perak coastal waters indicates that Peninsular Malaysia will have problem related to Cochlodinium sp. in the future. 2013-10 Proceeding Paper NonPeerReviewed application/pdf en http://irep.iium.edu.my/34793/1/icosmap_2013_rohaida.pdf Harun, Siti Nor Rahaida and Mohammad Noor, Normawaty and Saad, Shahbudin (2013) New record of Cochlodiniam SP.in Perak coastal water of Peninsular Malaysia. In: International Conference on Oceanography and Sustainable Marine Production: A Challenge of Managing Marine Resources in a Changing Climate, 28-30 October 2013, Kuantan, Pahang. (Unpublished) |
| spellingShingle | Q Science (General) Harun, Siti Nor Rahaida Mohammad Noor, Normawaty Saad, Shahbudin New record of Cochlodiniam SP.in Perak coastal water of Peninsular Malaysia |
| title | New record of Cochlodiniam SP.in Perak coastal water of Peninsular Malaysia |
| title_full | New record of Cochlodiniam SP.in Perak coastal water of Peninsular Malaysia |
| title_fullStr | New record of Cochlodiniam SP.in Perak coastal water of Peninsular Malaysia |
| title_full_unstemmed | New record of Cochlodiniam SP.in Perak coastal water of Peninsular Malaysia |
| title_short | New record of Cochlodiniam SP.in Perak coastal water of Peninsular Malaysia |
| title_sort | new record of cochlodiniam sp.in perak coastal water of peninsular malaysia |
| topic | Q Science (General) |
| url | http://irep.iium.edu.my/34793/ http://irep.iium.edu.my/34793/1/icosmap_2013_rohaida.pdf |