{"created":"2025-03-01T02:00:43.701554+00:00","id":2023905,"links":{},"metadata":{"_buckets":{"deposit":"3526ed91-20a5-442b-887c-4cc256459d6a"},"_deposit":{"created_by":41,"id":"2023905","owner":"41","owners":[41],"pid":{"revision_id":0,"type":"depid","value":"2023905"},"status":"published"},"_oai":{"id":"oai:hiroshima.repo.nii.ac.jp:02023905","sets":["1727147343679:1730443524288:1730443524766"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_title":"Relationships between spot type on male anal fin of Malawian mouth-brooding cichlid fishes and mating behavior","subitem_title_language":"en"},{"subitem_title":"マラウィ湖産シクリッド魚類の臀鰭斑紋型と繁殖行動との関係について","subitem_title_language":"ja"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Kawai, Koichiro","creatorNameLang":"en"}],"familyNames":[{"familyName":"Kawai","familyNameLang":"en"}],"givenNames":[{"givenName":"Koichiro","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"Yoshikawa, Nobuyuki","creatorNameLang":"en"}],"familyNames":[{"familyName":"Yoshikawa","familyNameLang":"en"}],"givenNames":[{"givenName":"Nobuyuki","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"Imabayashi, Hiromichi","creatorNameLang":"en"}],"familyNames":[{"familyName":"Imabayashi","familyNameLang":"en"}],"givenNames":[{"givenName":"Hiromichi","givenNameLang":"en"}]}]},"item_1617186476635":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_1617186609386":{"attribute_name":"Subject","attribute_value_mlt":[{"subitem_subject":"anal fin","subitem_subject_scheme":"Other"},{"subitem_subject":"cichlid","subitem_subject_scheme":"Other"},{"subitem_subject":"egg spot type","subitem_subject_scheme":"Other"},{"subitem_subject":"fertilization","subitem_subject_scheme":"Other"},{"subitem_subject":"mating behavior","subitem_subject_scheme":"Other"},{"subitem_subject":"mouth-brooding","subitem_subject_scheme":"Other"},{"subitem_subject":"口内保育","subitem_subject_scheme":"Other"},{"subitem_subject":"シクリッド","subitem_subject_scheme":"Other"},{"subitem_subject":"受精","subitem_subject_scheme":"Other"},{"subitem_subject":"臀鰭","subitem_subject_scheme":"Other"},{"subitem_subject":"繁殖行動","subitem_subject_scheme":"Other"},{"subitem_subject":"斑紋型","subitem_subject_scheme":"Other"},{"subitem_subject":"480","subitem_subject_scheme":"NDC"}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"8種の口内保育型マラウイ湾産シクリッドについて、繁殖行動を観察し、雄臀鰭の斑紋タイプと繁殖行動との関係を調べた。繁殖行動は7つの段階、すなわち、体側誇示(段階1)、誘導(段階2)、刺激(段階3)、産卵(段階4)、卵回収(段階5)、受精(段階6)、擬似受精(段階7)、に区分された。臀鰭の斑紋は4タイプ、すなわち、卵型(Labidochiromix caeruleus、Melanochromis auratus および Pseudotropheus zebra)、長卵型(Aulonocara hansbaenschi)、楕円型(Nimbochromis livingstoni)および消失型(Aulonocara jacobfreibergi、Fossorochromis rostratus および Placidochromis electra)に分けられた。段階1と3は全種で観察され、段階7は、A. hansbaenschi と F. rostratus 以外で観察された。段階4から6は P. electra と N. livingstoni でのみ観察された。一方、段階2は卵型あるいは長卵型斑紋を有する A. hansbaenschi、L. caeruleus および M. auratus でのみ観察され、雌の繁殖行動誘発における卵型の斑紋の役割が示唆された。","subitem_description_language":"ja"},{"subitem_description":"Mating behavior was observed on 8 mouth-brooding Malawian cichlid species in aquarium, and was discussed from a viewpoint of the spot type on the male anal fin. The mating behavior for the pair was divided into seven steps; step 1, display; step 2, navigation; step 3, stimulation; step 4, oviposition; step 5, egg collection; step 6, fertilization; and step 7, mimic fertilization. Spots on the anal fin were categorized into four types; oval (Labidochromis caeruleus, Melanochromis auratus and Pseudatrophaus zebra), narrow-oval (Aulonocara hansbaenschi), ellipsoidal (Nimbochromis livingstoni) and disappeared (Aulonocara jacobfreibergi, Fossorochromis rostralus and Ptacidochromis electra). Steps 1 and 3 was observed for all the species. Step 7 was observed for all the species except for A. hansbaenschi and F. rostratus. Steps 4 to 6 were observed only for N. livingstoni and P. electra. On the other hand, step 2 was observed only for A. hansbaenschi, L. caeruleus and M. auratus, belonging to oval to narrow-oval spot types, suggesting the role of oval-type spots in induction of mating behavior of females.","subitem_description_language":"en"}]},"item_1617186643794":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_publisher":"広島大学生物生産学部"},{"subitem_publisher":"農林水産研究情報センター"}]},"item_1617186702042":{"attribute_name":"Language","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_1617186819068":{"attribute_name":"identifier_registration","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15027/24748","subitem_identifier_reg_type":"JaLC"}]},"item_1617186920753":{"attribute_name":"Source Identifier","attribute_value_mlt":[{"subitem_source_identifier":"1341-691X","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"AN10409040","subitem_source_identifier_type":"NCID"}]},"item_1617187024783":{"attribute_name":"開始ページ","attribute_value_mlt":[{"subitem_start_page":"27"}]},"item_1617187056579":{"attribute_name":"bibliographic_information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2001-11","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"32","bibliographicPageStart":"27","bibliographicVolumeNumber":"40","bibliographic_titles":[{"bibliographic_title":"生物生産学研究"},{"bibliographic_title":"Journal of the Faculty of Applied Biological Science, Hiroshima University"}]}]},"item_1617258105262":{"attribute_name":"item_1617258105262","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_1617265215918":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_1617605131499":{"attribute_name":"File","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2023-03-18"}],"displaytype":"simple","filename":"64-1687.pdf","filesize":[{"value":"470.9 KB"}],"mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://hiroshima.repo.nii.ac.jp/record/2023905/files/64-1687.pdf"},"version_id":"0d67293c-90ff-43f7-8ac4-d6c497eb2eac"}]},"item_1732771732025":{"attribute_name":"旧ID","attribute_value":"24748"},"item_title":"Relationships between spot type on male anal fin of Malawian mouth-brooding cichlid fishes and mating behavior","item_type_id":"40003","owner":"41","path":["1730443524766"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-03-18"},"publish_date":"2023-03-18","publish_status":"0","recid":"2023905","relation_version_is_last":true,"title":["Relationships between spot type on male anal fin of Malawian mouth-brooding cichlid fishes and mating behavior"],"weko_creator_id":"41","weko_shared_id":-1},"updated":"2025-03-01T02:00:57.755504+00:00"}