Effects of water temperature on survival, growth, digestive enzyme activities, and body composition of the leopard coral grouper Plectropomus leopardus
The effects of water temperature (15, 20, 25,30, and 35 °C) on survival, growth performance, digestive enzyme activities, and body composition of Plectropomus leopardus were studied for a period of 6 weeks. One hundred eighty fish with initial body weights of 26.5 ± 1.5 g were randomly arranged into...
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Springer
2015
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| Online Access: | http://irep.iium.edu.my/40603/ http://irep.iium.edu.my/40603/ http://irep.iium.edu.my/40603/ http://irep.iium.edu.my/40603/1/MM_Rahman%2C_2014-temperature_on_grouper_growth.pdf http://irep.iium.edu.my/40603/4/40603_Effects%20of%20water%20temperature.pdf |
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iium-406032017-11-07T04:07:03Z http://irep.iium.edu.my/40603/ Effects of water temperature on survival, growth, digestive enzyme activities, and body composition of the leopard coral grouper Plectropomus leopardus Sun, Zhijing Xia, Sudong Feng, Shouming Zhang, Zhenkui Rahman, Mohammad Mustafizur Rajkumar, Mayalagu Jiang, Shuguang S Agriculture (General) The effects of water temperature (15, 20, 25,30, and 35 °C) on survival, growth performance, digestive enzyme activities, and body composition of Plectropomus leopardus were studied for a period of 6 weeks. One hundred eighty fish with initial body weights of 26.5 ± 1.5 g were randomly arranged into 15 glass aquaria in equal numbers in five recirculating systems to form five groups in triplicate. The results showed that survival of P. leopardus at 35 °C was significantly greater (P < 0.05) than survival at 15 °C. No death was recorded at 20, 25, and 30 °C. Among all treatment groups, the significantly highest average individual harvesting weight, weight gain, feed ingestion rate and protease enzyme activity of P. leopardus were observed in 30 °C group. Similar results were also observed in protein and fat content in this species. Based on the present findings, a culture temperature of 30 °C can be considered to be the optimum temperature for the aquaculture of juvenile P. leopardus. However, more research is still needed to optimize the nutrition and photoperiod of P. leopardus culture. Springer 2015-01-08 Article PeerReviewed application/pdf en http://irep.iium.edu.my/40603/1/MM_Rahman%2C_2014-temperature_on_grouper_growth.pdf application/pdf en http://irep.iium.edu.my/40603/4/40603_Effects%20of%20water%20temperature.pdf Sun, Zhijing and Xia, Sudong and Feng, Shouming and Zhang, Zhenkui and Rahman, Mohammad Mustafizur and Rajkumar, Mayalagu and Jiang, Shuguang (2015) Effects of water temperature on survival, growth, digestive enzyme activities, and body composition of the leopard coral grouper Plectropomus leopardus. Fisheries Science, 81. pp. 107-112. ISSN 0919-9268 E-ISSN 1444-2906 http://link.springer.com/journal/12562 10.1007/s12562-014-0832-9 |
| repository_type |
Digital Repository |
| institution_category |
Local University |
| institution |
International Islamic University Malaysia |
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IIUM Repository |
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Online Access |
| language |
English English |
| topic |
S Agriculture (General) |
| spellingShingle |
S Agriculture (General) Sun, Zhijing Xia, Sudong Feng, Shouming Zhang, Zhenkui Rahman, Mohammad Mustafizur Rajkumar, Mayalagu Jiang, Shuguang Effects of water temperature on survival, growth, digestive enzyme activities, and body composition of the leopard coral grouper Plectropomus leopardus |
| description |
The effects of water temperature (15, 20, 25,30, and 35 °C) on survival, growth performance, digestive enzyme activities, and body composition of Plectropomus leopardus were studied for a period of 6 weeks. One hundred eighty fish with initial body weights of 26.5 ± 1.5 g were randomly arranged into 15 glass aquaria in equal numbers in five recirculating systems to form five groups in triplicate. The results showed that survival of P. leopardus at 35 °C was significantly greater (P < 0.05) than
survival at 15 °C. No death was recorded at 20, 25, and
30 °C. Among all treatment groups, the significantly highest
average individual harvesting weight, weight gain, feed
ingestion rate and protease enzyme activity of P. leopardus
were observed in 30 °C group. Similar results were also
observed in protein and fat content in this species. Based
on the present findings, a culture temperature of 30 °C can
be considered to be the optimum temperature for the aquaculture of juvenile P. leopardus. However, more research is still needed to optimize the nutrition and photoperiod of P. leopardus culture. |
| format |
Article |
| author |
Sun, Zhijing Xia, Sudong Feng, Shouming Zhang, Zhenkui Rahman, Mohammad Mustafizur Rajkumar, Mayalagu Jiang, Shuguang |
| author_facet |
Sun, Zhijing Xia, Sudong Feng, Shouming Zhang, Zhenkui Rahman, Mohammad Mustafizur Rajkumar, Mayalagu Jiang, Shuguang |
| author_sort |
Sun, Zhijing |
| title |
Effects of water temperature on survival, growth, digestive
enzyme activities, and body composition of the leopard coral
grouper Plectropomus leopardus |
| title_short |
Effects of water temperature on survival, growth, digestive
enzyme activities, and body composition of the leopard coral
grouper Plectropomus leopardus |
| title_full |
Effects of water temperature on survival, growth, digestive
enzyme activities, and body composition of the leopard coral
grouper Plectropomus leopardus |
| title_fullStr |
Effects of water temperature on survival, growth, digestive
enzyme activities, and body composition of the leopard coral
grouper Plectropomus leopardus |
| title_full_unstemmed |
Effects of water temperature on survival, growth, digestive
enzyme activities, and body composition of the leopard coral
grouper Plectropomus leopardus |
| title_sort |
effects of water temperature on survival, growth, digestive
enzyme activities, and body composition of the leopard coral
grouper plectropomus leopardus |
| publisher |
Springer |
| publishDate |
2015 |
| url |
http://irep.iium.edu.my/40603/ http://irep.iium.edu.my/40603/ http://irep.iium.edu.my/40603/ http://irep.iium.edu.my/40603/1/MM_Rahman%2C_2014-temperature_on_grouper_growth.pdf http://irep.iium.edu.my/40603/4/40603_Effects%20of%20water%20temperature.pdf |
| first_indexed |
2023-09-18T20:58:16Z |
| last_indexed |
2023-09-18T20:58:16Z |
| _version_ |
1777410450836684800 |