{"created":"2023-06-19T09:16:41.536716+00:00","id":29239,"links":{},"metadata":{"_buckets":{"deposit":"97cab87b-fba9-4e82-8099-9bc99af46fbc"},"_deposit":{"created_by":1,"id":"29239","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"29239"},"status":"published"},"_oai":{"id":"oai:kumadai.repo.nii.ac.jp:00029239","sets":["407:473:541"]},"author_link":["134467","134463","146926"],"item_16_alternative_title_22":{"attribute_name":"その他の言語のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Migration by mucous cord in the hard clam Meretrix lusoria"}]},"item_16_alternative_title_23":{"attribute_name":"タイトル（ヨミ）","attribute_value_mlt":[{"subitem_alternative_title":"ハマグリ Meretrix lusoria ノ ネンエキシ ニ ヨル イドウ"}]},"item_16_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2011-03-28","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"81","bibliographicPageStart":"76","bibliographicVolumeNumber":"65","bibliographic_titles":[{"bibliographic_title":"日本ベントス学会誌"}]}]},"item_16_creator_3":{"attribute_name":"別言語の著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Takahi, Shinya"}],"nameIdentifiers":[{"nameIdentifier":"134467","nameIdentifierScheme":"WEKO"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"http://www.isni.org/isni/"}],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"Henmi, Yasuhisa","creatorNameLang":"en"},{"creatorName":"逸見, 泰久","creatorNameLang":"ja"},{"creatorName":"ヘンミ, ヤスヒサ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"Henmi","familyNameLang":"en"},{"familyName":"逸見","familyNameLang":"ja"},{"familyName":"ヘンミ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Yasuhisa","givenNameLang":"en"},{"givenName":"泰久","givenNameLang":"ja"},{"givenName":"ヤスヒサ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"146926","nameIdentifierScheme":"WEKO"}]}]},"item_16_description_17":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_16_description_46":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"論文(Article)","subitem_description_type":"Other"}]},"item_16_description_5":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"Hard clams of the genus Meretrix are known to excrete a long, thick cord of mucous from the base of their siphons, but few studies have examined the clams' use of this mucous cord as a means of passive locomotion, which may result as the cord is dragged about by water currents. In the present study of Meretrix lusoria, an inhabitant of intertidal sand flats, clam migration via the mucous cord was quantified over the course of a year in the intertidal zone of the Shirakawa River estuary in Kumamoto, Japan. After tidal emersion, many M. lusoria were found among cobbles flanking a roadway across the tidal flat, evidently having been stranded there while being dragged. Stranded clams were most abundant during spring tides from March to June. Most of them were of 25–40 mm in shell length (SL) whereas most clams in the nearby sandflat were under 15 mm in SL. Furthermore, the clams stranded among the cobbles were slightly lighter than those of the same SL found buried in the sand flat. In a laboratory study using clams of 20–60 mm SL, those of 25–30 mm SL secreted mucous actively under the influence of a strong flow of seawater. In a filed experiment, out-migration occurred more frequently in lighter clams than in heavier ones. Passive migration by means of the mucous cord might be an adaptive behavior of M. lusoria, providing a mean of escape from the poor food habitats.","subitem_description_type":"Other"}]},"item_16_description_77":{"attribute_name":"URL","attribute_value_mlt":[{"subitem_description":"https://www.jstage.jst.go.jp/article/benthos/65/2/65_76/_article/-char/ja/","subitem_description_type":"Other"}]},"item_16_publisher_36":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"日本ベントス学会"}]},"item_16_relation_11":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.5179/benthos.65.76","subitem_relation_type_select":"DOI"}}]},"item_16_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"日本ベントス学会"}]},"item_16_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1345112X","subitem_source_identifier_type":"ISSN"}]},"item_16_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11376003","subitem_source_identifier_type":"NCID"}]},"item_16_subject_20":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"468.8","subitem_subject_scheme":"NDC"}]},"item_16_text_18":{"attribute_name":"形態","attribute_value_mlt":[{"subitem_text_value":"469294 bytes"}]},"item_16_text_47":{"attribute_name":"資源タイプ・ローカル","attribute_value_mlt":[{"subitem_text_value":"雑誌掲載論文"}]},"item_16_text_48":{"attribute_name":"資源タイプ・NII","attribute_value_mlt":[{"subitem_text_value":"Journal Article"}]},"item_16_text_49":{"attribute_name":"資源タイプ・DCMI","attribute_value_mlt":[{"subitem_text_value":"text"}]},"item_16_text_50":{"attribute_name":"資源タイプ・ローカル表示コード","attribute_value_mlt":[{"subitem_text_value":"01"}]},"item_16_text_78":{"attribute_name":"コメント","attribute_value_mlt":[{"subitem_text_value":"【著者所属】高日 新也：熊本大学理学部 / 逸見 泰久：熊本大学沿岸域環境科学教育研究センター"}]},"item_16_version_type_19":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_type":"AM"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"高日, 新也"}],"nameIdentifiers":[{"nameIdentifier":"134463","nameIdentifierScheme":"WEKO"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"http://www.isni.org/isni/"}],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"Henmi, Yasuhisa","creatorNameLang":"en"},{"creatorName":"逸見, 泰久","creatorNameLang":"ja"},{"creatorName":"ヘンミ, ヤスヒサ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"Henmi","familyNameLang":"en"},{"familyName":"逸見","familyNameLang":"ja"},{"familyName":"ヘンミ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Yasuhisa","givenNameLang":"en"},{"givenName":"泰久","givenNameLang":"ja"},{"givenName":"ヤスヒサ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"146926","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":"2020-03-03"}],"displaytype":"detail","filename":"Benthos_65_076-081.pdf","filesize":[{"value":"469.3 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"Benthos_65_076-081.pdf","url":"https://kumadai.repo.nii.ac.jp/record/29239/files/Benthos_65_076-081.pdf"},"version_id":"1f44cc33-d80c-4ce5-8dc3-40da01a5ca5f"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"hard clam","subitem_subject_scheme":"Other"},{"subitem_subject":"Meretrix lusoria","subitem_subject_scheme":"Other"},{"subitem_subject":"migration","subitem_subject_scheme":"Other"},{"subitem_subject":"mucous cord","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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":"ハマグリ Meretrix lusoria の粘液糸による移動","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ハマグリ Meretrix lusoria の粘液糸による移動"}]},"item_type_id":"16","owner":"1","path":["541"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-10-08"},"publish_date":"2015-10-08","publish_status":"0","recid":"29239","relation_version_is_last":true,"title":["ハマグリ Meretrix lusoria の粘液糸による移動"],"weko_creator_id":"1","weko_shared_id":1},"updated":"2023-08-21T05:37:09.764978+00:00"}