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Relationships Between Survival Period and Temperature of Newly Hatched Pacific saury Cololabis saira under Starvation Conditions

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Title: Relationships Between Survival Period and Temperature of Newly Hatched Pacific saury Cololabis saira under Starvation Conditions
Authors: Nakaya, Mitsuhiro Browse this author →KAKEN DB
Morioka, Taizo Browse this author
Fukunaga, Kyohei Browse this author
Murakami, Naoto Browse this author
Ichikawa, Takashi Browse this author
Sekiya, Sachio Browse this author
Suyama, Satoshi Browse this author →KAKEN DB
Keywords: Pacific saury
Survival period
Starvation tolerance
Temperature
Issue Date: 20-Dec-2009
Publisher: Japanese Society for Aquaculture Science
Journal Title: Aquaculture Sci.
Volume: 57
Issue: 0371-4217
Start Page: 625
End Page: 626
Publisher DOI: 10.11233/aquaculturesci.57.625
Abstract: To clarify the relationships between the survival period of newly hatched Pacific saury Cololabis saira which use only endogenous nutrition and water temperature, we observed the survival periods under starvation conditions at four temperatures (10, 15, 20 and 25°C). The starvation tolerance period was shortened with increasing temperature. This study suggests that newly hatched Pacific saury can survive for approximately 5-10 days (50% mortality period) without feeding in 10-25°C under non-predator conditions, but such an extended period of starvation is considered to affect subsequent growth and survival.
Rights: © 2009 日本水産増殖学会
Type: article
URI: http://hdl.handle.net/2115/74032
Appears in Collections:水産科学院・水産科学研究院 (Graduate School of Fisheries Sciences / Faculty of Fisheries Sciences) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 中屋 光裕

 

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