{"created":"2023-07-25T11:03:17.803479+00:00","id":6147,"links":{},"metadata":{"_buckets":{"deposit":"aad5b2bf-3758-408e-9266-327d0548b258"},"_deposit":{"created_by":4,"id":"6147","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"6147"},"status":"published"},"_oai":{"id":"oai:nipr.repo.nii.ac.jp:00006147","sets":["1259:1260:1263:792:794"]},"author_link":["43005","10032","43006"],"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2000-02","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"73","bibliographicPageStart":"66","bibliographicVolumeNumber":"13","bibliographic_titles":[{"bibliographic_title":"Polar bioscience"}]}]},"item_1_creator_8":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Endo,Yoshinari","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Asari,Hiroshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Watanuki,Yutaka","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_1_description_1":{"attribute_name":"ページ属性","attribute_value_mlt":[{"subitem_description":"P(論文)","subitem_description_type":"Other"}]},"item_1_description_12":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_description":"Adelie penguins were used as a biological sampler from late December 1995 to late January 1996 to study biological characteristics of euphausiids in Lutzow-Holm Bay, which is generally covered with fast sea-ice even in summer. Stomach contents and diving behavior of the penguins were examined. Euphausiids accounted for 73% of total wet weight of stomach contents, and fish 27%. Among euphausiids, Euphausia superba occupied 83%, and E. crystallorophias 17%. Females occupied 96% of the total number of E. superba, males only 4%. E. crystallorophias consisted of 73% females, 10% males and 17% juveniles. Adelie penguins might eat nutritionally superior female euphausiids selectively, and/or they could not catch male euphausiids which can swim faster. It was suggested that those individuals which dived deeper ate more euphausiids than fish, and larger E. superba.","subitem_description_type":"Other"}]},"item_1_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15094/00006147","subitem_identifier_reg_type":"JaLC"}]},"item_1_publisher_22":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"National Institute of Polar Research"}]},"item_1_source_id_13":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AA11327019","subitem_source_identifier_type":"NCID"}]},"item_1_text_10":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Graduate School of Agricultural Science, Tohoku University/Graduate School of Agricultural Science, Tohoku University/Faculty of Agriculture, Hokkaido University"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2000-02-01"}],"displaytype":"detail","filename":"KJ00000045391.pdf","filesize":[{"value":"882.7 kB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"KJ00000045391","url":"https://nipr.repo.nii.ac.jp/record/6147/files/KJ00000045391.pdf"},"version_id":"60f52a6a-e697-4f35-aadb-0dcc0b325e77"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Euphausia superba","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Euphausia crystallorophias","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Adelie penguin","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"biological sampler","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Lutzow-Holm Bay","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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Biological characteristics of euphausiids preyed upon by Adelie penguin, Pygoscelis adeliae, breeding at Hukuro Cove, Lutzow-Holm bay in 1995/1996","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Biological characteristics of euphausiids preyed upon by Adelie penguin, Pygoscelis adeliae, breeding at Hukuro Cove, Lutzow-Holm bay in 1995/1996"}]},"item_type_id":"1","owner":"4","path":["794"],"pubdate":{"attribute_name":"公開日","attribute_value":"2000-02-01"},"publish_date":"2000-02-01","publish_status":"0","recid":"6147","relation_version_is_last":true,"title":["Biological characteristics of euphausiids preyed upon by Adelie penguin, Pygoscelis adeliae, breeding at Hukuro Cove, Lutzow-Holm bay in 1995/1996"],"weko_creator_id":"4","weko_shared_id":4},"updated":"2023-07-25T12:06:03.884997+00:00"}