{"created":"2023-06-19T07:30:36.667976+00:00","id":553,"links":{},"metadata":{"_buckets":{"deposit":"b3b07a81-b478-4523-aec4-a40d36032a3f"},"_deposit":{"created_by":3,"id":"553","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"553"},"status":"published"},"_oai":{"id":"oai:nodai.repo.nii.ac.jp:00000553","sets":["47:48:114:116"]},"author_link":["3253","3255","3254","3252"],"item_1_biblio_info_12":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueNumber":"2","bibliographicPageEnd":"149","bibliographicPageStart":"145","bibliographicVolumeNumber":"59","bibliographic_titles":[{}]}]},"item_1_description_10":{"attribute_name":"抄録(日)","attribute_value_mlt":[{"subitem_description":"エミューは環境適応性に優れ,北海道においても飼育が可能な有用動物資源である。本実験はエミューの産卵率の向上を目的とし,交尾と産卵との関連性を2年間いずれも11月から翌年4～5月にかけ調査した。ぺアリング後,交尾は早いペアで14日目,遅いペアは74日目で確認された。交尾は1～3月に集中し,その割合は80.23%であった。また,交尾時間帯は午前3～9時に集中し75%を占め,特に,午前5～9時の間に52.04%であった。交尾持続時間は22～74秒間が多く75.91%であった。最長時間は3分50秒(230秒)であった。交尾回数はペアによってバラツキが大きく10～59回の間に分布した。産卵数と交尾回数および交尾時間との間にはいずれも統計学的な関連性は認められなかったが,産卵数が多いペアは交尾時間も長い傾向を示した。また,産卵数と受精率との間には有意差は認められなかったが,受精率は産卵数の増加に伴って高くなった。今後,産卵性の改善を図るためには,一夫一妻制をとる雌個体の選抜が必要と考える。","subitem_description_type":"Other"}]},"item_1_description_11":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_description":"The emu is a ratite with marked environmental adaptability, and can be bred in Hokkaido. In this experiment, the relationship between mating and egg laying was investigated from November to April-May of the following year for two years, in order to improve laying. After pairing, mating was observed on day 14 at the earliest and on day 74 at the latest. The mating frequency peaked from January to March, accounting for 80.23% of the total. The mating time zone peaked from 3:00 to 9:00 a.m., accounting for 75%, but particularly from 5:00 to 9:00 a.m., accounting for 52.04%. The mating duration peaked at 22-74 seconds, accounting for 75.91%. The longest mating duration was 3 minutes and 50 seconds (230 seconds). The mating frequency varied among pairs, ranging from 10 to 59. No significant relationship was noted between egg production and the mating frequency or time. Pairs with high egg production tended to show a longer mating duration. No significant difference was noted between egg production and fertility. However, the fertility increased as the egg production increased. In the future, selecting monogamous females will be critical for improving egg production.","subitem_description_type":"Other"}]},"item_1_description_13":{"attribute_name":"レポート・講演番号","attribute_value_mlt":[{"subitem_description":"E","subitem_description_type":"Other"}]},"item_1_description_15":{"attribute_name":"表示順","attribute_value_mlt":[{"subitem_description":"6","subitem_description_type":"Other"}]},"item_1_description_16":{"attribute_name":"アクセション番号","attribute_value_mlt":[{"subitem_description":"KJ00009434279","subitem_description_type":"Other"}]},"item_1_description_8":{"attribute_name":"記事種別(日)","attribute_value_mlt":[{"subitem_description":"論文","subitem_description_type":"Other"}]},"item_1_description_9":{"attribute_name":"記事種別(英)","attribute_value_mlt":[{"subitem_description":"Article","subitem_description_type":"Other"}]},"item_1_source_id_1":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AN00164184","subitem_source_identifier_type":"NCID"}]},"item_1_text_6":{"attribute_name":"著者所属(日)","attribute_value_mlt":[{"subitem_text_value":"東京農業大学生物産業学部生物生産学科 "},{"subitem_text_value":" 東京農業大学生物産業学部生物生産学科"}]},"item_1_text_7":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Department of Bioproduction, Faculty of Bioindustry, Tokyo University of Agriculture "},{"subitem_text_language":"en","subitem_text_value":" Department of Bioproduction, Faculty of Bioindustry, Tokyo University of Agriculture"}]},"item_1_title_3":{"attribute_name":"論文名よみ","attribute_value_mlt":[{"subitem_title":"エミュー ノ コウビ ト サンラン"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"横濱, 道成"},{"creatorName":"ヨコハマ, ミチナリ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"3252","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"井出 翔太"},{"creatorName":"イデ, ショウタ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"3253","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Michinari, Yokohama","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"3254","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Shouta Ide","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"3255","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":"2016-04-20"}],"displaytype":"detail","filename":"KJ00009434279.pdf","filesize":[{"value":"1.4 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"KJ00009434279.pdf","url":"https://nodai.repo.nii.ac.jp/record/553/files/KJ00009434279.pdf"},"version_id":"295b18dc-56d6-46c9-a8a2-98eecdfb7496"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ペアリング ","subitem_subject_scheme":"Other"},{"subitem_subject":" 交尾持続時間 ","subitem_subject_scheme":"Other"},{"subitem_subject":" 交尾回数 ","subitem_subject_scheme":"Other"},{"subitem_subject":" 交尾時間帯 ","subitem_subject_scheme":"Other"},{"subitem_subject":" 産卵数 ","subitem_subject_scheme":"Other"},{"subitem_subject":" 産卵率","subitem_subject_scheme":"Other"},{"subitem_subject":"pairing ","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":" mating duration ","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":" mating frequency ","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":" mating time zone ","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":" egg production ","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":" egg laying rate","subitem_subject_language":"en","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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"エミューの交尾と産卵","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"エミューの交尾と産卵"},{"subitem_title":"Mating and Egg Laying of the Emu","subitem_title_language":"en"}]},"item_type_id":"1","owner":"3","path":["116"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-09-19"},"publish_date":"2014-09-19","publish_status":"0","recid":"553","relation_version_is_last":true,"title":["エミューの交尾と産卵"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-06-19T07:48:42.767739+00:00"}