{"created":"2023-05-15T16:32:00.576930+00:00","id":3661,"links":{},"metadata":{"_buckets":{"deposit":"4a7cf1df-7101-41c6-bd07-9bc324b0585b"},"_deposit":{"created_by":2,"id":"3661","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"3661"},"status":"published"},"_oai":{"id":"oai:nagasaki-u.repo.nii.ac.jp:00003661","sets":["6:7"]},"author_link":["15020","15022","15021","15023"],"item_2_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2016-08-16","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicPageEnd":"336","bibliographicPageStart":"329","bibliographicVolumeNumber":"41","bibliographic_titles":[{"bibliographic_title":"African Journal of Aquatic Science"}]}]},"item_2_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Lifetable demography and reproductive traits of a Kenyan strain of the rotifer Brachionus angularis were investigated using individual and small batch culture approaches. The rotifer was identified morphologically before conducting studies at 20, 25 and 30 °C, using Chlorella vulgaris at 2.5 × 105 to 2.5 × 107 cells ml?1. The rotifers were highly fecund, producing 2.11 ± 0.07 offspring female?1 day?1 and reproductive, producing 8.43 ± 0.24 offspring female?1 at 25 °C with 2.5 × 106 algal cells ml?1. The highest intrinsic rate of natural increase (0.74 ± 0.02 d?1), specific population growth rate (0.49 ± 0.01), longest life expectancy at hatching (12.41 ± 0.28 d) and shortest generation time (2.87 ± 0.03 d) also occurred at 25 °C with 2.5 × 106 algal cells ml?1. The duration of hatching to first spawning was shortest (2.86 ± 0.21 h) at 30 °C with 2.5 × 107 algal cells ml?1 and longest (8.83 ± 0.39 h) at 20 °C with 2.5 × 105 algal cells ml?1. The highest population density (255.7 ± 12.6 ind. ml?1) was realised at 25 °C with 2.5 × 106 cells ml?1 on Day 8, whereas the lowest population density (122.0 ± 3.6 ind. ml?1) was realised at 20 °C with 2.5 × 105 cells ml?1 on Day 8. The lorica length and width of the Kenyan strain of B. angularis are 85.6 ± 3.1 μm and 75.4 ± 3.6 μm, respectively. The rotifer optimally reproduces at 25 °C when fed with 2.5 × 106 algal cells ml?1.","subitem_description_type":"Abstract"}]},"item_2_description_63":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"African Journal of Aquatic Science, 41(3), pp.329-336; 2016","subitem_description_type":"Other"}]},"item_2_publisher_33":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Taylor & Francis"}]},"item_2_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.2989/16085914.2016.1186590","subitem_relation_type_select":"DOI"}}]},"item_2_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"(c)2016 Taylor & Francis."},{"subitem_rights":"This is an Accepted Manuscript of an article published by Taylor & Francis in African Journal of Aquatic Science on August 16, 2016, available online: http://www.tandfonline.com/10.2989/16085914.2016.1186590."}]},"item_2_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"16085914","subitem_source_identifier_type":"ISSN"}]},"item_2_source_id_8":{"attribute_name":"EISSN","attribute_value_mlt":[{"subitem_source_identifier":"17279364","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":"Ogello, Erick Ochieng"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kim, Hee-Jin"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Suga, Koushirou"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hagiwara, Atsushi"}],"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":"AJAS41_329.pdf","filesize":[{"value":"608.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"AJAS41_329.pdf","url":"https://nagasaki-u.repo.nii.ac.jp/record/3661/files/AJAS41_329.pdf"},"version_id":"176be91c-653c-464a-9268-f6bdfaac58b6"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"alga","subitem_subject_scheme":"Other"},{"subitem_subject":"fecundity","subitem_subject_scheme":"Other"},{"subitem_subject":"generation time","subitem_subject_scheme":"Other"},{"subitem_subject":"lifetable parameters","subitem_subject_scheme":"Other"},{"subitem_subject":"population growth","subitem_subject_scheme":"Other"},{"subitem_subject":"Rotifera","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":"Lifetable demography and population growth of the rotiferBrachionus angularisin Kenya: influence of temperature and food density","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Lifetable demography and population growth of the rotiferBrachionus angularisin Kenya: influence of temperature and food density"}]},"item_type_id":"2","owner":"2","path":["7"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-08-17"},"publish_date":"2017-08-17","publish_status":"0","recid":"3661","relation_version_is_last":true,"title":["Lifetable demography and population growth of the rotiferBrachionus angularisin Kenya: influence of temperature and food density"],"weko_creator_id":"2","weko_shared_id":-1},"updated":"2023-05-16T03:30:02.181725+00:00"}