{"created":"2023-07-25T11:00:47.595533+00:00","id":2698,"links":{},"metadata":{"_buckets":{"deposit":"60ab78e1-d028-4143-8e6d-b1b41d183940"},"_deposit":{"created_by":4,"id":"2698","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"2698"},"status":"published"},"_oai":{"id":"oai:nipr.repo.nii.ac.jp:00002698","sets":["1259:1260:1265:414:419"]},"author_link":["2786","2789","2793","2795","2794","2792","2787","2790","2791","2788"],"item_1_alternative_title_5":{"attribute_name":"論文名よみ","attribute_value_mlt":[{"subitem_alternative_title":"VECTOR ANOMALIES OF THE GEOMAGNETIC FIELD AROUND THE KERGUELEN PLATEAU"}]},"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1991-09","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"160","bibliographicVolumeNumber":"5","bibliographic_titles":[{"bibliographic_title":"Proceedings of the NIPR Symposium on Antarctic Geosciences"}]}]},"item_1_creator_7":{"attribute_name":"著者名よみ","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"ノギ, ヨシフミ"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"セアマ, ノブカズ"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"イセザキ, ノブヒロ"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"ハヤシ, タモツ"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"カミヌマ, カツタダ"}],"nameIdentifiers":[{}]}]},"item_1_creator_8":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"NOGI, Yoshifumi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"SEAMA, Nobukazu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"ISEZAKI, Nobuhiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"HAYASHI, Tamotsu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"KAMINUMA, Katsutada","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":"The directions of two-dimensional magnetic structures around the Kerguelen Plateau were determined by using vector anomalies of the geomagnetic field obtained during the 30th and 31st Japanese Antarctic Research Expeditions. N-S and E-W directions of magnetic structure are deduced in the basin to the east (around 60°S, 88-91°E) and over (around 60°S, 71-88°E) the Kerguelen Plateau. Topographic and structural lineaments bring about N-S and E-W directions of magnetic anomaly lineations over the Kerguelen Plateau. In farther east (around 59°S, east from 91°E), stable NW-SE directions are obtained. The obtained stable NW-SE directions are in good agreement with the already identified geomagnetic anomaly lineations originated from the Southeast Indian Ridge (WEISSEL and HAYES : Antarct. Res. Ser., Vol. 19,Am. Geophys. Union, 165,1972). Stable NE-SW directions in the west (58-61°S, 62-68°E) of the Kerguelen Plateau were newly found in this expedition. Because sea bottom topography and free-air gravity anomalies show no structural offset, stable NE-SW directions are due to the geomagnetic anomaly lineations produced by polarity reversals. NE-SW directions obtained from vector anomalies of the geomagnetic field support presumptive directions of the geomagnetic anomaly lineations originated from an ancient abandoned ridge, that is, the mid-ocean ridge between India and Antarctica from Late Jurassic (160Ma) to Middle Cretaceous (96Ma) (POWELL et al. : Tectonophysics, 155,261,1988). These results may provide detailed kinematics of the growth of the Indian Ocean.","subitem_description_type":"Other"}]},"item_1_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15094/00002698","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":"AA1072335X","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":"Meteorological Research Institute"},{"subitem_text_language":"en","subitem_text_value":"Ocean Research Institute, University of Tokyo"},{"subitem_text_language":"en","subitem_text_value":"Faculty of Science, Chiba University"},{"subitem_text_language":"en","subitem_text_value":"Geographical Survey Institute"},{"subitem_text_language":"en","subitem_text_value":"National Institute of Polar Research"}]},"item_1_text_3":{"attribute_name":"記事種別(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"ABSTRACT"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"1991-09-01"}],"displaytype":"detail","filename":"KJ00002368281.pdf","filesize":[{"value":"112.9 kB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"KJ00002368281","url":"https://nipr.repo.nii.ac.jp/record/2698/files/KJ00002368281.pdf"},"version_id":"023362f6-1795-40ff-8cdd-032700667bc1"}]},"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":"VECTOR ANOMALIES OF THE GEOMAGNETIC FIELD AROUND THE KERGUELEN PLATEAU","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"VECTOR ANOMALIES OF THE GEOMAGNETIC FIELD AROUND THE KERGUELEN PLATEAU"}]},"item_type_id":"1","owner":"4","path":["419"],"pubdate":{"attribute_name":"公開日","attribute_value":"1991-09-01"},"publish_date":"1991-09-01","publish_status":"0","recid":"2698","relation_version_is_last":true,"title":["VECTOR ANOMALIES OF THE GEOMAGNETIC FIELD AROUND THE KERGUELEN PLATEAU"],"weko_creator_id":"4","weko_shared_id":4},"updated":"2023-07-25T12:43:52.067307+00:00"}