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Relationships Between Survival Period and Temperature of Newly Hatched Pacific saury Cololabis saira under Starvation Conditions
| 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)
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Submitter: 中屋 光裕
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