Distribution of food items of six commercially important demersal fishes in the South China Sea

Distribution of food items of six commercially important fish species in waters off the east coast of Peninsular Malaysia were studied. Trawl surveys were conducted in 124 stations in areas between 12 to 200 nautical miles from shore covering an estimated area of 27,785.54 square nautical miles. St...

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Main Authors: Ibrahim, Sakri, Muhammad, Muhaimi, Ambak, Mohd Azmi, Zakaria, Mohamad Zaidi
Format: Article
Language:English
Published: Universiti Putra Malaysia Press 2004
Online Access:http://psasir.upm.edu.my/id/eprint/3520/
http://psasir.upm.edu.my/id/eprint/3520/1/Distribution_of_Food_Items_of_Six_Commercially_Important.pdf
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author Ibrahim, Sakri
Muhammad, Muhaimi
Ambak, Mohd Azmi
Zakaria, Mohamad Zaidi
author_facet Ibrahim, Sakri
Muhammad, Muhaimi
Ambak, Mohd Azmi
Zakaria, Mohamad Zaidi
author_sort Ibrahim, Sakri
building UPM Institutional Repository
collection Online Access
description Distribution of food items of six commercially important fish species in waters off the east coast of Peninsular Malaysia were studied. Trawl surveys were conducted in 124 stations in areas between 12 to 200 nautical miles from shore covering an estimated area of 27,785.54 square nautical miles. Stomachs offish species collected were removed on board, preserved and taken to the laboratory for analysis of the contents. The occurrence method was used to quantify the diet. Penaeus sp. was found to be the main food item of Carangoides malabaricus, Nemipterus marginatus, Priacanthus tayenus, and Upeneus bensasi while Loligo sp. for Saurida undosquamis and Sphyraena forsteri. Sub-areas 0, 1, II and III appeared to be the most productive areas for the studied species and the food items. The results also show that there exist significant relationships between the food items and fish distribution. Information on the availability and distribution of food items is important for the management of fishery resources as well as for the efficient exploitation of the species.
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spelling upm-35202015-09-11T04:18:36Z http://psasir.upm.edu.my/id/eprint/3520/ Distribution of food items of six commercially important demersal fishes in the South China Sea Ibrahim, Sakri Muhammad, Muhaimi Ambak, Mohd Azmi Zakaria, Mohamad Zaidi Distribution of food items of six commercially important fish species in waters off the east coast of Peninsular Malaysia were studied. Trawl surveys were conducted in 124 stations in areas between 12 to 200 nautical miles from shore covering an estimated area of 27,785.54 square nautical miles. Stomachs offish species collected were removed on board, preserved and taken to the laboratory for analysis of the contents. The occurrence method was used to quantify the diet. Penaeus sp. was found to be the main food item of Carangoides malabaricus, Nemipterus marginatus, Priacanthus tayenus, and Upeneus bensasi while Loligo sp. for Saurida undosquamis and Sphyraena forsteri. Sub-areas 0, 1, II and III appeared to be the most productive areas for the studied species and the food items. The results also show that there exist significant relationships between the food items and fish distribution. Information on the availability and distribution of food items is important for the management of fishery resources as well as for the efficient exploitation of the species. Universiti Putra Malaysia Press 2004 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/3520/1/Distribution_of_Food_Items_of_Six_Commercially_Important.pdf Ibrahim, Sakri and Muhammad, Muhaimi and Ambak, Mohd Azmi and Zakaria, Mohamad Zaidi (2004) Distribution of food items of six commercially important demersal fishes in the South China Sea. Pertanika Journal of Tropical Agricultural Science, 27 (1). pp. 31-38. ISSN 1511-3701 http://www.pertanika.upm.edu.my/Pertanika%20PAPERS/JTAS%20Vol.%2027%20(1)%20Apr.%202004/04%20JTAS%20Vol.27%20(1)%202004%20(Pg%2031-38).pdf
spellingShingle Ibrahim, Sakri
Muhammad, Muhaimi
Ambak, Mohd Azmi
Zakaria, Mohamad Zaidi
Distribution of food items of six commercially important demersal fishes in the South China Sea
title Distribution of food items of six commercially important demersal fishes in the South China Sea
title_full Distribution of food items of six commercially important demersal fishes in the South China Sea
title_fullStr Distribution of food items of six commercially important demersal fishes in the South China Sea
title_full_unstemmed Distribution of food items of six commercially important demersal fishes in the South China Sea
title_short Distribution of food items of six commercially important demersal fishes in the South China Sea
title_sort distribution of food items of six commercially important demersal fishes in the south china sea
url http://psasir.upm.edu.my/id/eprint/3520/
http://psasir.upm.edu.my/id/eprint/3520/
http://psasir.upm.edu.my/id/eprint/3520/1/Distribution_of_Food_Items_of_Six_Commercially_Important.pdf