{"created":"2023-07-25T11:03:17.974368+00:00","id":6151,"links":{},"metadata":{"_buckets":{"deposit":"bfd559eb-f90b-4efb-b0b0-3ec1e1d1b068"},"_deposit":{"created_by":4,"id":"6151","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"6151"},"status":"published"},"_oai":{"id":"oai:nipr.repo.nii.ac.jp:00006151","sets":["1259:1260:1263:792:794"]},"author_link":["43166","43165","43162","10036","43163","43167","43164"],"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2000-02","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"112","bibliographicPageStart":"101","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":"Ropert-Coudert,Yan","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sato,Katsufumi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kato,Akiko","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Charrassin, Jean-Benoit","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Bost,Charles-Andre","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Maho,Yvon le","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Naito,Yasuhiko","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":"Prey pursuit and capture by king penguins (Aptenodytes patagonicus) were investigated with multiple data recorders in the Crozet Archipelago during the 1995/96 austral summer. Birds were fitted with a swim speed and depth data logger that sampled every second making possible fine-scale analyses of underwater behavior. Data were obtained for two birds for periods of 2.5 and 2.9 days, respectively. During each dive deeper than 30m, the swimming speed was constant at around 2m/s, defined as \"cruising\" speed. However, steep acceleration events (\"dashes\") were observed. These dashes occurred in \"U\", \"W\" and \"Plateau\" shaped dives. Based on their shape, these dashes were separated into \"Rushes\" (28% of all dash events) where penguins moved upward and increased their speed from the cruising speed; \"Adjusts\" (59%) where penguins swam also upward and increased their speed to return to cruising speed after a short slow-down, and \"Intermediates\" (13%) which were \"Adjusts\" events that briefly overshot the cruising speed. \"Rushes\" mainly occurred at the bottom phase of deep dives. They were followed by other dash events in 80% of cases. Moreover, \"Rushes\" lasted longer and the distance traveled during them was bigger compared to other dash events. \"Adjusts\" events were observed at the bottom phase and early part of the ascent phase. They were single events within a dive in 50% of cases. These results suggested that dashes, especially \"Rushes\" may be the main pursuit and capturing behavior performed by king penguins on patchily distributed preys in water deeper than 100m.","subitem_description_type":"Other"}]},"item_1_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15094/00006151","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":"Department of Polar Science, The Graduate University for Advanced Studies/National Institute of Polar Research/National Institute of Polar Research/Centre d'Ecologie et de Physiologie Energetiques, Centre National de la Recherche Scientifique/Centre d'Ecologie et de Physiologie Energetiques, Centre National de la Recherche Scientifique/Centre d'Ecologie et de Physiologie Energetiques, Centre National de la Recherche Scientifique/National Institute of Polar Research"}]},"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":"KJ00000045395.pdf","filesize":[{"value":"1.0 MB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"KJ00000045395","url":"https://nipr.repo.nii.ac.jp/record/6151/files/KJ00000045395.pdf"},"version_id":"b5b03724-32d3-4226-9aa7-4e8c04144683"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"king penguin","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Crozet Archipelago","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"data loggers","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"swimming speed","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"prey capture","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":"Preliminary investigations of prey pursuit and capture by king penguins at sea","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Preliminary investigations of prey pursuit and capture by king penguins at sea"}]},"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":"6151","relation_version_is_last":true,"title":["Preliminary investigations of prey pursuit and capture by king penguins at sea"],"weko_creator_id":"4","weko_shared_id":4},"updated":"2023-07-25T12:05:57.087071+00:00"}