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中津干潟と横浜海の公園における海産自由生活性線虫類の時空間的分布
https://fra.repo.nii.ac.jp/records/144
https://fra.repo.nii.ac.jp/records/1443754f7a2-757c-4d86-bd16-a0146163d8aa
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
辻野 中津干潟とyp小浜海の公園における海産自由生活性線虫類.pdf (721 KB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2023-01-27 | |||||
| タイトル | ||||||
| タイトル | 中津干潟と横浜海の公園における海産自由生活性線虫類の時空間的分布 | |||||
| 言語 | ja | |||||
| タイトル | ||||||
| タイトル | Spatiotemporal distribution of free-living marine nematodes in the tidal flats of Nakatsu and Yokohama Umino-Koen | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Daptonema; Distribution; Nematode; Oncholaimus; OTU | |||||
| 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 |
辻野, 睦
× 辻野, 睦 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The objective of this study was to determine the characteristics of the composition and spatiotemporal distribution of operational taxonomic units （OTUs） of nematodes in two tidal flats, namely, Nakatsu in Oita and Umino-Koen in Kanagawa, which differed in the density of Manila clams（Ruditapes philippinarum） and the other macrobenthos. There was no difference in the median particle size of the sediment between the two tidal flats, but the sorting coefficient was smaller in Umino-Koen, and the amount of organic matter was larger in the Nakatsu tidal flat. The density of nematodes was higher, and the number of OTUs was lower in Umino-Koen, which has a higher clam production than the Nakatsu tidal flat. A total of 219 OTUs were confirmed in both tidal flats, but 16 common OTUs were confirmed even by one individual on both tidal flats. In Nakatsu tidal flats, the OTU presumed to be Daptonema sp., which is common during all seasons at the two stations, was a dominant species that always inhabited extensively. It has been reported that the genus Daptonema is a non-selective deposit feeder （1B feeding type） nematode. In the Umino-Koen, where macrobenthos density is high, the presumed OTU Oncholaimus sp. was the dominant species that stably inhabited every year. Oncholaimus nematodes may thrive in tidal flats with a large amount of benthos because they are omnivore predators（2B feeding type）. The characteristics of the composition and spatiotemporal distribution of nematode OTUs in the two tidal flats were different. | |||||
| 言語 | en | |||||
| 書誌情報 |
ja : 日本ベントス学会誌 en : Japanese Journal of Benthology 巻 77, p. 10-19, ページ数 10, 発行日 2022-12-25 |
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| 出版者 | ||||||
| 出版者 | 日本ベントス学会 | |||||
| 言語 | ja | |||||
| 出版者 | ||||||
| 出版者 | Japanese Journal of Benthology | |||||
| 言語 | en | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 1345-112X | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | EISSN | |||||
| 収録物識別子 | 1883-891X | |||||
| DOI | ||||||
| 関連タイプ | isIdenticalTo | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.5179/benthos.77.10 | |||||
| 情報源 | ||||||
| 関連名称 | 10058134 | |||||
| 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.jstage.jst.go.jp/article/benthos/77/0/77_10/_article/-char/ja/ | |||||
| 言語 | ja | |||||
| 関連名称 | J-STAGE | |||||
| 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 | |||||
