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Application of the Adjusted Sharpness Index and Estimated Condition Factor to Compare Growth Conditions of the Blood Cockle, Tegillarca granosa, in Penang, Perak, and Selangor, in Malaysia
https://fra.repo.nii.ac.jp/records/2009836
https://fra.repo.nii.ac.jp/records/20098363865970c-4ad8-4972-a8cf-f410acefe87b
| 名前 / ファイル | ライセンス | アクション |
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Saito et al. Application of the adjusted sharpness index.pdf (411 KB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||
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| 公開日 | 2024-07-11 | |||||||
| タイトル | ||||||||
| タイトル | Application of the Adjusted Sharpness Index and Estimated Condition Factor to Compare Growth Conditions of the Blood Cockle, Tegillarca granosa, in Penang, Perak, and Selangor, in Malaysia | |||||||
| 言語 | en | |||||||
| 言語 | ||||||||
| 言語 | eng | |||||||
| キーワード | ||||||||
| 言語 | en | |||||||
| 主題Scheme | Other | |||||||
| 主題 | cockle; condition factor; ORP; sharpness | |||||||
| 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 | |||||||
| 著者 |
齊藤, 肇
× 齊藤, 肇× 下田, 徹× Faizul MOHD KASSIM
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| 抄録 | ||||||||
| 内容記述タイプ | Abstract | |||||||
| 内容記述 | Long-term and short-term growth performance indices (sharpness index adjusted for size dependency, SIadj and estimated condition factor, CF, respectively) were applied to the blood cockle, Tegillarca granosa collected from four localities (Bukit Kecil Village, Penang; Kuala Sepetang, Perak; Buloh River, Selangor; and Teluk Kumbar, Penang) along the west coast of Malaysia to compare the environmental quality of the culture grounds of the blood cockle. We observed spatio-temporal patterns of the two indices and found that CF negatively correlated with SIadj, indicating that an elongate-shaped cockle had a large mass of soft tissue where the seasonal trend of these two indices matched the maturation and spawning cycles in Bukit Kecil Village, where cockles showed good growth, and the difference in the correlation slopes exhibited suitability of local variations for cockle culture. With a wide variation range, CF negatively correlated with sediment’s oxidation-reduction potential (ORP), suggesting that the dietary benefit from eutrophication overcame the risk of sub-lethal hypoxia. | |||||||
| 言語 | en | |||||||
| 書誌情報 |
en : JARQ：Japan Agricultural Research Quarterly 巻 57, 号 2, p. 165-174, ページ数 10, 発行日 2023-04-01 |
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| 出版者 | ||||||||
| 出版者 | JIRCAS：Japan International Research Center for Agricultural Sciences | |||||||
| 言語 | en | |||||||
| 出版者 | ||||||||
| 出版者 | 国際農林水産業研究センター | |||||||
| 言語 | ja | |||||||
| ISSN | ||||||||
| 収録物識別子タイプ | PISSN | |||||||
| 収録物識別子 | 0021-3551 | |||||||
| 書誌レコードID | ||||||||
| 収録物識別子タイプ | NCID | |||||||
| 収録物識別子 | AA0068709X | |||||||
| 情報源 | ||||||||
| 関連タイプ | isIdenticalTo | |||||||
| 識別子タイプ | Local | |||||||
| 関連識別子 | 23320007 | |||||||
| 言語 | ja | |||||||
| 関連名称 | 水産技術研究所 管理部部門 | |||||||
| 関連サイト | ||||||||
| 関連タイプ | isIdenticalTo | |||||||
| 識別子タイプ | URI | |||||||
| 関連識別子 | https://www.jircas.go.jp/ja/publication/jarq/2021s31 | |||||||
| 言語 | en | |||||||
| 関連名称 | JARQ | |||||||
| 著者版フラグ | ||||||||
| 出版タイプ | SMUR | |||||||
| 出版タイプResource | http://purl.org/coar/version/c_71e4c1898caa6e32 | |||||||
