{"created":"2023-05-15T14:35:08.654096+00:00","id":45337,"links":{},"metadata":{"_buckets":{"deposit":"b7b3ed54-4192-448f-87be-46d951767585"},"_deposit":{"created_by":1,"id":"45337","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"45337"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00045337","sets":["1"]},"author_link":["450392","450394","450398","450399","450401","450396","450390","450397","450400","450395","450391","450393"],"item_8_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2008","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1/2","bibliographicPageEnd":"45","bibliographicPageStart":"39","bibliographicVolumeNumber":"18","bibliographic_titles":[{"bibliographic_title":"International Journal of PIXE"}]}]},"item_8_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Sakhalin taimen, Hucho perryi, is one of the largest freshwater fish in Japan, where it is close to extinction because of indiscriminate fishing, water pollution, and river construction. Interpretable ecological information about the species, however, is scarce. We examined the migration history of H. perryi by analysis of strontium (Sr) content in fish scales using inductively coupled plasma mass spectrometry and Sr distributions associated with ridges (growth lines) in the scales, with micro-beam scanning PIXE (micro-PIXE) analyses. Sr levels in the scales of H. perryi collected along the Sarufutsu coast were higher than those of salmonid collected at Shumarinai, a freshwater lake. Micro-PIXE line analyses showed that the scale Sr values of the Shumarinai Lake samples remained consistently low from the edge toward the core of the scales. The Sr values from the Sarufutsu coast samples remained relatively high from the edge toward the core; Sr levels from second to fourth position from the edge were about ten times higher than the mean levels of Shumarinai Lake samples. These results suggested that H. perryi from the Sarufutsu Coast had experienced the marine environment.","subitem_description_type":"Abstract"}]},"item_8_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0129-0835","subitem_source_identifier_type":"ISSN"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Suzuki, Kyoko"}],"nameIdentifiers":[{"nameIdentifier":"450390","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yoshitomi, Tomoyasu"}],"nameIdentifiers":[{"nameIdentifier":"450391","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kawaguchi, Yoichi"}],"nameIdentifiers":[{"nameIdentifier":"450392","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Edo, Kaneaki"}],"nameIdentifiers":[{"nameIdentifier":"450393","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Takeda, Shino"}],"nameIdentifiers":[{"nameIdentifier":"450394","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ishikawa, Takahiro"}],"nameIdentifiers":[{"nameIdentifier":"450395","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Iso, Hiroyuki"}],"nameIdentifiers":[{"nameIdentifier":"450396","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Imaseki, Hitoshi"}],"nameIdentifiers":[{"nameIdentifier":"450397","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"武田 志乃","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"450398","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"石川 剛弘","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"450399","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"磯 浩之","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"450400","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"今関 等","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"450401","nameIdentifierScheme":"WEKO"}]}]},"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":"APPLICATION OF MICRO-PIXE ANALYSIS FOR A MIGRATION HISTORY STUDY OF HUCHO PERRYI FOCUSED ON STRONTIUM DISTRIBUTION IN FISH SCALES","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"APPLICATION OF MICRO-PIXE ANALYSIS FOR A MIGRATION HISTORY STUDY OF HUCHO PERRYI FOCUSED ON STRONTIUM DISTRIBUTION IN FISH SCALES"}]},"item_type_id":"8","owner":"1","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2008-12-04"},"publish_date":"2008-12-04","publish_status":"0","recid":"45337","relation_version_is_last":true,"title":["APPLICATION OF MICRO-PIXE ANALYSIS FOR A MIGRATION HISTORY STUDY OF HUCHO PERRYI FOCUSED ON STRONTIUM DISTRIBUTION IN FISH SCALES"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-16T00:04:54.713222+00:00"}