{"created":"2023-07-25T11:02:49.881061+00:00","id":5215,"links":{},"metadata":{"_buckets":{"deposit":"bf10c70c-01a8-4471-9eb2-848e9be4e745"},"_deposit":{"created_by":4,"id":"5215","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"5215"},"status":"published"},"_oai":{"id":"oai:nipr.repo.nii.ac.jp:00005215","sets":["1259:1260:1263:636:643"]},"author_link":["8843"],"item_1_alternative_title_5":{"attribute_name":"論文名よみ","attribute_value_mlt":[{"subitem_alternative_title":"DISTRIBUTION AND ABUNDANCE OF CHOANOFLAGELLATES IN GREAT-WALL BAY, KING GEORGE ISLAND, ANTARCTICA TN AUSTRAL SUMMER (15th Symposium on Polar Biology)"}]},"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1994-01","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"42","bibliographicPageStart":"32","bibliographicVolumeNumber":"7","bibliographic_titles":[{"bibliographic_title":"Proceedings of the NIPR Symposium on Polar Biology"}]}]},"item_1_creator_8":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"CHEN, Bo","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_1_description_1":{"attribute_name":"ページ属性","attribute_value_mlt":[{"subitem_description":"P(論文)","subitem_description_type":"Other"}]},"item_1_description_12":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_description":"Eleven species of seven genera of loricate choanoflagellates were found in Great-Wall Bay, King George Island, west Antarctica during the sampling period from January 22 to February 8, 1991. Among them, Pleurasiga orculaeformis aff. was a new record in Antarctic waters. Choanoflagellates was an abundant taxa in Great-Wall Bay. Their total abundance ranged from 5.1 × 10^3 to 5.3 × 10^4 cells/l. The spatial distribution of choanoflagellate species and abundance showed heterogeneous patterns. The maximum concentration of chlorophyll a and the highest abundance of choanoflagellates were located at depths of 20 m and 30 m respectively. Choanoflagellates usually showed a tendency to follow the variations of chlorophyll a concentration in their vertical abundance. Regression analysis on the basis of 40 data sets showed that there was a positive correlation between abundance of choanoflagellates and chlorophyll a concentration in this season. The four dominant species of choanoflagellates, Bicosta spinifera, Crinolina aperta, Diaphanoeca multiannulata and Parvicorbicula circularis, were distributed widely from the surface to the bottom in Great-Wall Bay. They were counted for more than 90% of total choanoflagellates in all layers. B. spinifera was up to about 41% of the mean value of surface abundance of total choanoflagellates. D. multiannulata reached the highest abundance of 2.2 × 10^4 cells/l at 20 m depth on January 25.","subitem_description_type":"Other"}]},"item_1_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15094/00005215","subitem_identifier_reg_type":"JaLC"}]},"item_1_publisher_22":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"National Institute of Polar Research"}]},"item_1_source_id_13":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AA10819561","subitem_source_identifier_type":"NCID"}]},"item_1_text_10":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Polar Research Institute of China"}]},"item_1_text_3":{"attribute_name":"記事種別(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Proceeding"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"1994-01-01"}],"displaytype":"detail","filename":"KJ00000767558.pdf","filesize":[{"value":"1.6 MB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"KJ00000767558","url":"https://nipr.repo.nii.ac.jp/record/5215/files/KJ00000767558.pdf"},"version_id":"244aed24-54ad-4cce-b352-db9b6e71fb80"}]},"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":"DISTRIBUTION AND ABUNDANCE OF CHOANOFLAGELLATES IN GREAT-WALL BAY, KING GEORGE ISLAND, ANTARCTICA TN AUSTRAL SUMMER (15th Symposium on Polar Biology)","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"DISTRIBUTION AND ABUNDANCE OF CHOANOFLAGELLATES IN GREAT-WALL BAY, KING GEORGE ISLAND, ANTARCTICA TN AUSTRAL SUMMER (15th Symposium on Polar Biology)"}]},"item_type_id":"1","owner":"4","path":["643"],"pubdate":{"attribute_name":"公開日","attribute_value":"1994-01-01"},"publish_date":"1994-01-01","publish_status":"0","recid":"5215","relation_version_is_last":true,"title":["DISTRIBUTION AND ABUNDANCE OF CHOANOFLAGELLATES IN GREAT-WALL BAY, KING GEORGE ISLAND, ANTARCTICA TN AUSTRAL SUMMER (15th Symposium on Polar Biology)"],"weko_creator_id":"4","weko_shared_id":4},"updated":"2023-07-25T12:12:14.144121+00:00"}