{"created":"2021-03-01T07:00:21.032676+00:00","id":40692,"links":{},"metadata":{"_buckets":{"deposit":"16b53841-9ff5-4b5e-8c55-7daf392aa3ce"},"_deposit":{"id":"40692","owners":[],"pid":{"revision_id":0,"type":"depid","value":"40692"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00040692","sets":["40:6494:7162:7184:7185","9:504:7165:7186:7187"]},"item_4_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2010-08-20","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"134","bibliographicPageStart":"129","bibliographicVolumeNumber":"34","bibliographic_titles":[{"bibliographic_title":"Coastal marine science"}]}]},"item_4_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Reproductive phenology of three edible agarophytes of Gracilaria, G. blodgettii Harvey, G. salicornia (C. Agardh) Dawson and G. vermiculophylla (Ohmi) Papenfuss, were studied from February 2002 to January 2003 in Okinawa Is., southern Japan. The maturation period, ratio of each reproductive phase and seasonal changes in the fresh weights of these species were determined. The tropical species, G. blodgettii, appeared in December and decreased through June. The ratio between tetrasporophytes and gametophytes was almost even except for the end of maturation period. Meanwhile, the temperate species, G. vermiculophylla, was confirmed during December to March. The ratio of tetrasporophytes and gametophytes was almost 2 to 1, although tetrasporophytes was more frequent during February and March. On the other hand, another tropical species, G. salicornia, was found throughout the year, but the reproductive plants were found only between December and June. Spermatangial plant of this species was confirmed for the first time in Japan. Congracilaria babae Yamamoto, an adelphoparasite that grows on G. salicornia, was confirmed only during June. The dominance of the three species in winter and spring in Okinawa Is. suggests that their growth is strongly influenced by seawater temperature.","subitem_description_type":"Abstract"}]},"item_4_description_6":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"Proceedings of 4th JSPS-VAST Joint Seminar on 'Coastal Marine Science', Hai Phong, Viet Nam, 26-28 October 2009","subitem_description_type":"Other"},{"subitem_description":"Oceanography","subitem_description_type":"Other"}]},"item_4_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15083/00040683","subitem_identifier_reg_type":"JaLC"}]},"item_4_publisher_20":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"International Coastal Research Center, Atmosphere and Ocean Research Institute, the University of Tokyo"}]},"item_4_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11957899","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"13493000","subitem_source_identifier_type":"ISSN"}]},"item_4_subject_15":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"452","subitem_subject_scheme":"NDC"}]},"item_4_text_21":{"attribute_name":"出版者別名","attribute_value_mlt":[{"subitem_text_value":"東京大学大気海洋研究所国際沿岸海洋研究センター"}]},"item_4_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Faculty of Fisheries, Kagoshima University"},{"subitem_text_value":"Hokkaido University Museum"},{"subitem_text_value":"Faculty of Agriculture, Kyushu University"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Terada, Ryuta"}],"nameIdentifiers":[{"nameIdentifier":"93581","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Abe, Tsuyoshi"}],"nameIdentifiers":[{"nameIdentifier":"93582","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kawaguchi, Shigeo"}],"nameIdentifiers":[{"nameIdentifier":"93583","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-06-14"}],"displaytype":"detail","filename":"CMS340121.pdf","filesize":[{"value":"885.4 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"CMS340121.pdf","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/40692/files/CMS340121.pdf"},"version_id":"6ca7528b-0369-42c0-9c3c-2bfdf13b5b7a"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Okinawa","subitem_subject_scheme":"Other"},{"subitem_subject":"Gracilaria","subitem_subject_scheme":"Other"},{"subitem_subject":"Gracilariaceae","subitem_subject_scheme":"Other"},{"subitem_subject":"Gracilariales","subitem_subject_scheme":"Other"},{"subitem_subject":"Japan","subitem_subject_scheme":"Other"},{"subitem_subject":"phenology","subitem_subject_scheme":"Other"},{"subitem_subject":"Rhodophyta","subitem_subject_scheme":"Other"},{"subitem_subject":"seasonal changes","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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Reproductive phenology of three species of Gracilaria: G. blodgettii Harvey, G. vermiculophylla (Ohmi) Papenfuss and G. salicornia (C. Agardh) Dawson (Gracilariales, Rhodophyta) from Okinawa, Ryukyu Islands, Japan","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Reproductive phenology of three species of Gracilaria: G. blodgettii Harvey, G. vermiculophylla (Ohmi) Papenfuss and G. salicornia (C. Agardh) Dawson (Gracilariales, Rhodophyta) from Okinawa, Ryukyu Islands, Japan"}]},"item_type_id":"4","owner":"1","path":["7187","7185"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-05-25"},"publish_date":"2012-05-25","publish_status":"0","recid":"40692","relation_version_is_last":true,"title":["Reproductive phenology of three species of Gracilaria: G. blodgettii Harvey, G. vermiculophylla (Ohmi) Papenfuss and G. salicornia (C. Agardh) Dawson (Gracilariales, Rhodophyta) from Okinawa, Ryukyu Islands, Japan"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-19T04:13:49.866841+00:00"}