{"created":"2023-05-15T16:35:14.842776+00:00","id":8128,"links":{},"metadata":{"_buckets":{"deposit":"fc50840c-2f3e-4cd8-9a56-c57ef0510f1a"},"_deposit":{"created_by":2,"id":"8128","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"8128"},"status":"published"},"_oai":{"id":"oai:nagasaki-u.repo.nii.ac.jp:00008128","sets":["50:51"]},"author_link":["33285","33284","33283"],"item_2_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2012-04","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicPageEnd":"289","bibliographicPageStart":"285","bibliographicVolumeNumber":"99","bibliographic_titles":[{"bibliographic_title":"Naturwissenschaften"}]}]},"item_2_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Sneaking tactic, a male alternative reproductive tactic involving sperm competition, is generally adopted by small individuals because of its inconspicuousness. However, large size has an advantage when competition occurs between sneakers for fertilization of eggs. Here, we suggest that both large- and small-size advantages of sneaker males are present within the same species. Large sneaker males of the dusky frillgoby Bathygobius fuscus showed a high success rate in intruding into spawning nests because of their advantage in competition among sneaker males in keeping a suitable position to sneak, whereas small sneakers had few chances to sneak. However, small sneaker males were able to stay in the nests longer than large sneaker males when they succeeded in sneak intrusion. This suggests the possibility of an increase in their paternity. The findings of these sizespecific behavioural advantages may be important in considering the evolution of size-related reproductive traits.","subitem_description_type":"Abstract"}]},"item_2_description_63":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"Naturwissenschaften, 99(4), pp.285-289; 2012","subitem_description_type":"Other"}]},"item_2_publisher_33":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Springer Verlag"}]},"item_2_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1007/s00114-012-0899-z","subitem_relation_type_select":"DOI"}}]},"item_2_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"© Springer-Verlag 2012."},{"subitem_rights":"The final publication is available at www.springerlink.com"}]},"item_2_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"00281042","subitem_source_identifier_type":"ISSN"}]},"item_2_source_id_8":{"attribute_name":"EISSN","attribute_value_mlt":[{"subitem_source_identifier":"14321904","subitem_source_identifier_type":"ISSN"}]},"item_2_version_type_16":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Takegaki, Takeshi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kaneko, Takashi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Matsumoto, Yukio"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-12-21"}],"displaytype":"detail","filename":"Natur99_285.pdf","filesize":[{"value":"737.7 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"Natur99_285.pdf","url":"https://nagasaki-u.repo.nii.ac.jp/record/8128/files/Natur99_285.pdf"},"version_id":"ee877a24-5fd5-4920-a564-2564f775fb15"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Alternative reproductive tactics","subitem_subject_scheme":"Other"},{"subitem_subject":"Size advantage","subitem_subject_scheme":"Other"},{"subitem_subject":"Sperm competition","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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Large- and small-size advantages in sneaking behaviour in the dusky frillgoby Bathygobius fuscus","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Large- and small-size advantages in sneaking behaviour in the dusky frillgoby Bathygobius fuscus"}]},"item_type_id":"2","owner":"2","path":["51"],"pubdate":{"attribute_name":"公開日","attribute_value":"2013-02-26"},"publish_date":"2013-02-26","publish_status":"0","recid":"8128","relation_version_is_last":true,"title":["Large- and small-size advantages in sneaking behaviour in the dusky frillgoby Bathygobius fuscus"],"weko_creator_id":"2","weko_shared_id":-1},"updated":"2023-05-16T02:11:48.915304+00:00"}