WEKO3
アイテム
Inter-annual variation in the relationship between early growth rate and potential survival of the western sand lance Ammodytes japonicus in the Seto Inland Sea in western Japan
https://fra.repo.nii.ac.jp/records/2005019
https://fra.repo.nii.ac.jp/records/20050193c25e382-bed3-4818-8525-3e8463d40fd3
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
Akai et al Inter-annual variation in the relationship between early growth rate.pdf (3.4 MB)
|
|
| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2024-05-10 | |||||||||||||||||
| タイトル | ||||||||||||||||||
| タイトル | Inter-annual variation in the relationship between early growth rate and potential survival of the western sand lance Ammodytes japonicus in the Seto Inland Sea in western Japan | |||||||||||||||||
| 言語 | en | |||||||||||||||||
| 言語 | ||||||||||||||||||
| 言語 | eng | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 言語 | en | |||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | Early growth rate; Survival; Hatch date; Duration of larval stage; Increased temperature; Recruitment; Ammodytes japonicus | |||||||||||||||||
| 資源タイプ | ||||||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||||||
| 資源タイプ | journal article | |||||||||||||||||
| アクセス権 | ||||||||||||||||||
| アクセス権 | open access | |||||||||||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||||||||||
| 著者 |
赤井, 紀子
× 赤井, 紀子
× 斉藤, 真美
× 米田, 道夫 |
|||||||||||||||||
| 抄録 | ||||||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||||||
| 内容記述 | This study examined whether the potential early survival of sand lance in the Bisan Strait, central Seto Inland Sea, can be explained by variations in the growth rate and duration in the early life stages. Otolith microstructure analysis was conducted to examine the growth trajectories of specimens collected in six sampling years: 2011–2014, 2019, and 2020. There were significant differences in the growth rates of larvae and juveniles among sampling years, but such differences were likely attributable to variations in temperature in given seasons. Relative growth rates standardized by temperature were negatively correlated with the duration of the larval stage, suggesting that faster-growing individuals at given temperatures had a shorter larval stage. In each sampling year, there was a significant relationship between standardized hatch date and relative growth rate during the larval stage but not the juvenile stage. Within a given season, later-born larvae seemed to grow faster relative to the temperature experienced, and the higher percentages of the faster-growing larvae were likely associated with higher recruitment and recruitment per egg production. These findings suggest that the proportion of faster-growing sand lance larvae in a cohort at given temperatures explains the variation in potential early survival, but the higher temperatures in recent years may not necessarily contribute to improved early survival. | |||||||||||||||||
| 言語 | en | |||||||||||||||||
| 書誌情報 |
en : Fisheries Science 発行日 2024-05-07 |
|||||||||||||||||
| 出版者 | ||||||||||||||||||
| 出版者 | Springer | |||||||||||||||||
| 言語 | en | |||||||||||||||||
| ISSN | ||||||||||||||||||
| 収録物識別子タイプ | EISSN | |||||||||||||||||
| 収録物識別子 | 1444-2906 | |||||||||||||||||
| 書誌レコードID | ||||||||||||||||||
| 収録物識別子タイプ | PISSN | |||||||||||||||||
| 収録物識別子 | 0919-9268 | |||||||||||||||||
| DOI | ||||||||||||||||||
| 関連タイプ | isIdenticalTo | |||||||||||||||||
| 識別子タイプ | DOI | |||||||||||||||||
| 関連識別子 | 10.1007/s12562-024-01785-y | |||||||||||||||||
| 情報源 | ||||||||||||||||||
| 関連タイプ | isIdenticalTo | |||||||||||||||||
| 識別子タイプ | Local | |||||||||||||||||
| 関連識別子 | 23335029 | |||||||||||||||||
| 言語 | ja | |||||||||||||||||
| 関連名称 | 水産技術研究所 養殖部門 生産技術部 （宮津） | |||||||||||||||||
| 関連サイト | ||||||||||||||||||
| 関連タイプ | isIdenticalTo | |||||||||||||||||
| 識別子タイプ | URI | |||||||||||||||||
| 関連識別子 | https://link.springer.com/article/10.1007/s12562-024-01785-y | |||||||||||||||||
| 言語 | en | |||||||||||||||||
| 関連名称 | SPRINGER LINK | |||||||||||||||||
| 著者版フラグ | ||||||||||||||||||
| 出版タイプ | VoR | |||||||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||||||
