{"created":"2023-06-20T15:28:43.070645+00:00","id":8211,"links":{},"metadata":{"_buckets":{"deposit":"e263c0fc-e568-4b28-868d-db7d43df3006"},"_deposit":{"created_by":12,"id":"8211","owners":[12],"pid":{"revision_id":0,"type":"depid","value":"8211"},"status":"published"},"_oai":{"id":"oai:ouj.repo.nii.ac.jp:00008211","sets":["389:530"]},"author_link":["10464","10468","10467","10466","10465"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2012","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"30","bibliographicPageStart":"23","bibliographicVolumeNumber":"10","bibliographic_titles":[{"bibliographic_title":"Journal of Water and Environment Technology"},{"bibliographic_title":"Journal of Water and Environment Technology","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"In this study, we investigated the effect of silt and clay in the sediment on the settlement of <I>Ruditapes philippinarum</I> larvae. Mountain, river and sea sands of which silt and clay (< 0.075 mm) content was adjusted using silt and clay originating from these sands or dredged sediment (DS) were examined for settlement of <I>R. philippinarum</I> larvae. The addition of DS and Otagawa river sand-originated silt and clay did not accelerate the larval settlement, whereas the mountain and Jigozen sea sands-originated silt and clay promoted larval settlement at 5%. The negative impact of Otagawa river sand-originated silt and clay might be due to its high leachability of Mn, while the accelerated larval settlement by Jigozen sea sands-originated silt and clay could be attributed to its organic contents. The provided results indicate that a suitable ratio of the fine particles to coarse particles exists for the acceleration of the larval settlement, though the effect might be dependent on their chemical properties.","subitem_description_type":"Abstract"}]},"item_10001_description_6":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"In this study, we investigated the effect of silt and clay in the sediment on the settlement of <I>Ruditapes philippinarum</I> larvae. Mountain, river and sea sands of which silt and clay (< 0.075 mm) content was adjusted using silt and clay originating from these sands or dredged sediment (DS) were examined for settlement of <I>R. philippinarum</I> larvae. The addition of DS and Otagawa river sand-originated silt and clay did not accelerate the larval settlement, whereas the mountain and Jigozen sea sands-originated silt and clay promoted larval settlement at 5%. The negative impact of Otagawa river sand-originated silt and clay might be due to its high leachability of Mn, while the accelerated larval settlement by Jigozen sea sands-originated silt and clay could be attributed to its organic contents. The provided results indicate that a suitable ratio of the fine particles to coarse particles exists for the acceleration of the larval settlement, though the effect might be dependent on their chemical properties.","subitem_description_type":"Other"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Japan Society on Water Environment"}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1348-2165","subitem_source_identifier_type":"ISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"NAKAI, Satoshi"}],"nameIdentifiers":[{"nameIdentifier":"10464","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"ISHII, Ryo"}],"nameIdentifiers":[{"nameIdentifier":"10465","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"OKUDA, Tetsuji"}],"nameIdentifiers":[{"nameIdentifier":"10466","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"NISHIJIMA, Wataru"}],"nameIdentifiers":[{"nameIdentifier":"10467","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"OKADA, Mitsumasa"}],"nameIdentifiers":[{"nameIdentifier":"10468","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2014-10-29"}],"displaytype":"detail","filename":"10_23.pdf","filesize":[{"value":"889.4 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"Effect of silt and clay on the settlement of short-necked clam Ruditapes philippinarum larvae","url":"https://ouj.repo.nii.ac.jp/record/8211/files/10_23.pdf"},"version_id":"49ebb661-7857-4375-a6ad-707d85229eb9"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"larval settlement","subitem_subject_scheme":"Other"},{"subitem_subject":"restoration","subitem_subject_scheme":"Other"},{"subitem_subject":"&lt;I&gt;Ruditapes philippinarum&lt;/I&gt;","subitem_subject_scheme":"Other"},{"subitem_subject":"silt and clay","subitem_subject_scheme":"Other"},{"subitem_subject":"tidal flat","subitem_subject_scheme":"Other"},{"subitem_subject":"larval settlement","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"restoration","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"&lt;I&gt;Ruditapes philippinarum&lt;/I&gt;","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"silt and clay","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"tidal flat","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Effect of Silt and Clay on the Settlement of Short-necked Clam <I>Ruditapes philippinarum</I> Larvae","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Effect of Silt and Clay on the Settlement of Short-necked Clam <I>Ruditapes philippinarum</I> Larvae"},{"subitem_title":"Effect of Silt and Clay on the Settlement of Short-necked Clam <I>Ruditapes philippinarum</I> Larvae","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"12","path":["530"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-10-29"},"publish_date":"2014-10-29","publish_status":"0","recid":"8211","relation_version_is_last":true,"title":["Effect of Silt and Clay on the Settlement of Short-necked Clam <I>Ruditapes philippinarum</I> Larvae"],"weko_creator_id":"12","weko_shared_id":-1},"updated":"2023-06-20T16:12:08.713060+00:00"}