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Species-specific and size-related spatial distribution, and feeding substrates of goatfishes (family Mullidae) in relation to environmental characteristics on an Okinawan coral reef
https://fra.repo.nii.ac.jp/records/2013929
https://fra.repo.nii.ac.jp/records/2013929fbbc90d7-b120-4500-b0ac-2995173b6b36
| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2025-03-21 | |||||||||||
| タイトル | ||||||||||||
| タイトル | Species-specific and size-related spatial distribution, and feeding substrates of goatfishes (family Mullidae) in relation to environmental characteristics on an Okinawan coral reef | |||||||||||
| 言語 | en | |||||||||||
| 言語 | ||||||||||||
| 言語 | eng | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | Spatial distribution; Feeding substrate; Goatfish; Coral reef; Species diversity; Environmental characteristics | |||||||||||
| 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 |
名波, 敦
× 名波, 敦
WEKO
578
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| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | Goatfishes (family Mullidae) are a common fish group and important fishery target in coral reefs. This study examined the species-specific and size-related spatial distribution of seven goatfish species in relation to environmental characteristics as well as their variations in substrate utilization for foraging in an Okinawan coral reef. All size classes (5–32 cm in total length) of four species (Parupeneus barberinoides, P. barberinus, P. pleurostigma, and Mulloidichthys flavolineatus) showed greater densities at sites with a greater coverage of sand in inner reefs and significant positive utilization of sand as feeding substrates. For P. multifasciatus, smaller (≤ 10 cm) and larger-sized individuals (11–25 cm) showed greater density at sites with a greater coverage of macroalgae in inner reefs and greater coverage of coral rubble in exposed and inner reefs, respectively. Parupeneus multifasciatus also showed positive utilization of rock and coral rubble as feeding substrates. Most size class individuals of P. cyclostomus (≤ 10 cm and 16–25 cm) and M. vanicolensis (11–25 cm) showed greater densities at sites with a greater coverage of rock, branching Acropora spp. and other corals. Parupeneus cyclostomus also utilized rock, dead corals, and coral rubble as feeding substrates but such utilization was not significant. Mulloidichthys vanicolensis showed no feeding behavior. This study indicated that a greater coverage of sand, coral rubble, and rock has positive effects on the spatial distribution of goatfish assemblages, suggesting that the coverage of non-coralline substrates is an important indicator for selecting candidate marine protected areas for maintaining the diversity of goatfish species. | |||||||||||
| 言語 | en | |||||||||||
| 書誌情報 |
en : Marine Biodiversity 巻 55, 号 27, 発行日 2025-03-18 |
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| 出版者 | ||||||||||||
| 出版者 | Springer | |||||||||||
| 言語 | en | |||||||||||
| ISSN | ||||||||||||
| 収録物識別子タイプ | PISSN | |||||||||||
| 収録物識別子 | 1867-1616 | |||||||||||
| 書誌レコードID | ||||||||||||
| 収録物識別子タイプ | EISSN | |||||||||||
| 収録物識別子 | 1867-1624 | |||||||||||
| DOI | ||||||||||||
| 関連タイプ | isIdenticalTo | |||||||||||
| 識別子タイプ | DOI | |||||||||||
| 関連識別子 | 10.1007/s12526-025-01510-7 | |||||||||||
| 情報源 | ||||||||||||
| 関連タイプ | isIdenticalTo | |||||||||||
| 識別子タイプ | Local | |||||||||||
| 関連識別子 | 24342006 | |||||||||||
| 言語 | ja | |||||||||||
| 関連名称 | 水産技術研究所 環境・応用部門 沿岸生態システム部 （八重山） | |||||||||||
| 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/s12526-025-01510-7 | |||||||||||
| 言語 | en | |||||||||||
| 関連名称 | Springer Nature Link | |||||||||||
| 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 | |||||||||||
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