Effects of water temperature on feeding and growth of juvenile marbled flounder Pseudopleuronectes yokohamae under laboratory conditions: evaluation by group- and individual-based methods
Use this link to cite this item : https://ir.lib.hiroshima-u.ac.jp/00049222
ID | 49222 |
file | |
creator |
Kusakabe, Kazushi
Hata, Masaki
Hori, Masakazu
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subject | Flatfish
Food intake
Laboratory experiment
Thermal response
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abstract | To determine the optimal temperature for juvenile (0 year old) marbled flounder Pseudopleuronectes yokohamae, juveniles of 40–54 mm standard length were reared at six temperature conditions in the range of 8–26 °C, using group- and individual-based methods. Growth of juveniles increased from 8 to 20 °C but decreased from 20 to 26 °C, irrespective of the rearing method used. Food intake was greatest at 20 and 24 °C compared with other temperatures, while feed conversion efficiency was greater at 20 °C than 24 °C in individual rearing. Individual rearing provided more information such as individual variations in growth and food consumption, suggesting the importance of individual-based experiments for exploring the optimal temperature for fish.
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description | This study was partly supported by the Ministry of Agriculture, Forestry, and Fisheries of Japan.
Electronic supplementary material: The online version of this article (doi:10.1007/s12562-016-1053-1) contains supplementary material, which is available to authorized users.
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journal title |
Fisheries Science
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volume | Volume 83
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start page | 215
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end page | 219
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date of issued | 2016-12-16
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publisher | Springer
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issn | 0919-9268
1444-2906
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publisher doi | |
language |
eng
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nii type |
Journal Article
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HU type |
Journal Articles
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DCMI type | text
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format | application/pdf
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text version | author
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rights | © Japanese Society of Fisheries Science 2016
This is a post-peer-review, pre-copyedit version of an article published in Fisheries Science. The final authenticated version is available online at: https://doi.org/10.1007/s12562-016-1053-1
This is not the published version. Please cite only the published version. この論文は出版社版ではありません。引用の際には出版社版をご確認、ご利用ください。
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relation url | |
department |
Graduate School of Biosphere Science
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