{"created":"2023-05-15T16:36:49.656891+00:00","id":10005,"links":{},"metadata":{"_buckets":{"deposit":"8bcf16a7-e02e-47e2-baaf-87070b2214a6"},"_deposit":{"created_by":2,"id":"10005","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"10005"},"status":"published"},"_oai":{"id":"oai:nagasaki-u.repo.nii.ac.jp:00010005","sets":["50:78:79:756"]},"author_link":["40345","40350","40347","40349","40348","40346"],"item_3_alternative_title_19":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"全頭類の研究-1 : ギンザメChimaera phantasmaの形態と雄の生殖器官について"}]},"item_3_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1977-02","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"19","bibliographicPageStart":"11","bibliographicVolumeNumber":"42","bibliographic_titles":[{"bibliographic_title":"長崎大学水産学部研究報告"},{"bibliographic_title":"Bulletin of the Faculty of Fisheries, Nagasaki University","bibliographic_titleLang":"en"}]}]},"item_3_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The morphological characters and ecology of Chimaera phantasma and male's reproductive organs were investigated. Specimens (115 males, 191 females) were collected at the Nagasaki Fish Market or caught by the authors themselves from September 1975 to October 1976. The variation of proportion percentages compared with body length is not remarkable and the growth curves of the male and female are indicated by the following formula: Male: W=0.1913L2.2269 Female:W=0.0376L2.6349 It was observed that the male's condition factor increases with the increment of body length, but no seasonal variation of this factor could be observed. In females no variations of any kind were observed. The diet is basically formed by Crustacea, especially crabs, and teeth consist of three pairs of dental plates. The posterior clasper is trifurcated and has no remarkable appendices. External radii are rigid and the anterior clasper bears 8 serrations in a line. The pelvic girdle consists of right and left cartilages. Sexual maturity in males can be considered to be reached at a body length of 45 to 50cm.","subitem_description_type":"Abstract"},{"subitem_description":"1975年9月から1976年10月にかけて長崎魚市に水揚げされたり,著者らが長崎県沿岸で採捕したギンザメ306個体(雄115個体,雌191個体)について,形態学的に,雄についはは生殖生態についても調査した。成長に伴う各部の外形プロポーションの割合はほぼ一様である。また,雌雄の成長式は次式で示された。雄:W(g)=0.1913L(cm)2.2269 雌:W(g)=0.0376L(cm)2.6349雄の肥満度は成長に伴い減少するのが観察された。歯は非常に強固な三対の歯板よりなり,主として底棲動物を捕食し,中でも小型のカニを最も多く捕食している。Posterior clasperは三叉し,先端は顕著な附属物はなく,external radiiは屈曲しない。Anterior clasperの内縁には一列に並んだ8個の棘があり,Pelvie girdleは左右二つに分離している。本種の雄は体長(No. 14) 45cmから50cmで成熟に達する。","subitem_description_type":"Abstract"}]},"item_3_description_64":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"長崎大学水産学部研究報告, v.42, pp.11-19; 1977","subitem_description_type":"Other"}]},"item_3_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"40348","nameIdentifierScheme":"WEKO"}],"names":[{"name":"マラグリーノ, ジォバニ"}]},{"nameIdentifiers":[{"nameIdentifier":"40349","nameIdentifierScheme":"WEKO"}],"names":[{"name":"竹村, 暘"}]},{"nameIdentifiers":[{"nameIdentifier":"40350","nameIdentifierScheme":"WEKO"}],"names":[{"name":"江水, 一弘"}]}]},"item_3_publisher_33":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"長崎大学水産学部"}]},"item_3_relation_29":{"attribute_name":"論文ID（NAID）","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"40002770689","subitem_relation_type_select":"NAID"}}]},"item_3_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00178473","subitem_source_identifier_type":"NCID"}]},"item_3_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"05471427","subitem_source_identifier_type":"ISSN"}]},"item_3_version_type_16":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Malagrino, Giovanni"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takemura, Akira"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Mizue, Kazuhiro"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-12-22"}],"displaytype":"detail","filename":"suisan42_011.pdf","filesize":[{"value":"4.0 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"suisan42_011.pdf","url":"https://nagasaki-u.repo.nii.ac.jp/record/10005/files/suisan42_011.pdf"},"version_id":"2391b9f8-8a5a-440f-84ce-3fe745b2fee2"}]},"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":"Studies on Holocephali―I On the morphology and ecology of Chimaera phantasma, and male reproductive organs.","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Studies on Holocephali―I On the morphology and ecology of Chimaera phantasma, and male reproductive organs."}]},"item_type_id":"3","owner":"2","path":["756"],"pubdate":{"attribute_name":"公開日","attribute_value":"2013-02-19"},"publish_date":"2013-02-19","publish_status":"0","recid":"10005","relation_version_is_last":true,"title":["Studies on Holocephali―I On the morphology and ecology of Chimaera phantasma, and male reproductive organs."],"weko_creator_id":"2","weko_shared_id":-1},"updated":"2023-05-16T01:32:59.552373+00:00"}