{"created":"2021-03-01T07:06:23.754537+00:00","id":28035,"links":{},"metadata":{"_buckets":{"deposit":"38377a19-5c28-4633-a714-9ca964c86da3"},"_deposit":{"id":"28035","owners":[],"pid":{"revision_id":0,"type":"depid","value":"28035"},"status":"published"},"_oai":{"id":"oai:tsukuba.repo.nii.ac.jp:00028035","sets":["2871:2875:869","3:62:5592:2043"]},"item_5_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2012-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"150","bibliographicPageStart":"143","bibliographicVolumeNumber":"30","bibliographic_titles":[{"bibliographic_title":"Journal of ethology"}]}]},"item_5_creator_3":{"attribute_name":"著者別名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"長谷川, 克"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"渡辺, 守"}],"nameIdentifiers":[{}]}]},"item_5_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Female mate choice based on territory quality is difficult to study because territories often contain many resources, which are difficult to quantify. Here, using the barn swallow (Hirundo rustica gutturalis) breeding at an outdoor breeding site in Japan, where each male defends only a small territory containing old nests, we studied whether females choose social mates based on territory quality. Since the territories of this species contain few other resources, territory quality can easily be assessed by quantifying old nests in the territory. We made the following four observations: (1) male swallows displayed old nests in their territories to females; (2) the old nests used for the first clutch were less broken than the other old nests within the same territory; (3) territory quality, defined by the number of old nests weighted by the intactness of each old nest, predicted the productivity of the territory; and (4) males with better territories paired with females earlier, and hence bred earlier, than those with inferior territories. The relationships remained significant even after controlling for male morphological traits. Based on these results, we can infer that female swallows choose their mates based, in part, on territory quality.","subitem_description_type":"Abstract"}]},"item_5_identifier_34":{"attribute_name":"URI","attribute_value_mlt":[{"subitem_identifier_type":"HDL","subitem_identifier_uri":"http://hdl.handle.net/2241/118012"}]},"item_5_publisher_27":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Springer"}]},"item_5_relation_11":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1007/s10164-011-0307-8","subitem_relation_type_select":"DOI"}}]},"item_5_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"©  Japan Ethological Society and Springer 2011\nThe final publication is available at www.springerlink.com"}]},"item_5_select_15":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"author"}]},"item_5_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0289-0771","subitem_source_identifier_type":"ISSN"}]},"item_5_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA10754455","subitem_source_identifier_type":"NCID"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Hasegawa, Masaru"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Arai, Emi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Watanabe, Mamoru"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nakamura, Masahiko"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2013-12-25"}],"displaytype":"detail","filename":"JE_30-1.pdf","filesize":[{"value":"497.3 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"JE_30-1.pdf","url":"https://tsukuba.repo.nii.ac.jp/record/28035/files/JE_30-1.pdf"},"version_id":"57cc7f0b-2bfc-4ec6-b5f5-c7f14b5d1ce6"}]},"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":"Female mate choice based on territory quality in barn swallows","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Female mate choice based on territory quality in barn swallows"}]},"item_type_id":"5","owner":"1","path":["869","2043"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-12-04"},"publish_date":"2012-12-04","publish_status":"0","recid":"28035","relation_version_is_last":true,"title":["Female mate choice based on territory quality in barn swallows"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-04-27T08:56:00.777529+00:00"}