{"created":"2023-06-19T09:17:15.822759+00:00","id":29882,"links":{},"metadata":{"_buckets":{"deposit":"7c2b099a-ffd6-4a5b-9d70-963e09b9b2e1"},"_deposit":{"created_by":1,"id":"29882","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"29882"},"status":"published"},"_oai":{"id":"oai:kumadai.repo.nii.ac.jp:00029882","sets":["399:444"]},"author_link":["147108"],"item_16_alternative_title_22":{"attribute_name":"その他の言語のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Identification of Paleosols around Volcanoes Dominating Long-term Small Ash Emissions : A Case Study from Aso Volcano, Japan"}]},"item_16_alternative_title_23":{"attribute_name":"タイトル（ヨミ）","attribute_value_mlt":[{"subitem_alternative_title":"カザンバイ フンシュツ オ シュタイ ト スル カザン シュウヘン イキ ニ オケル マイボツ ドジョウ ノ ニンテイ : アソ カザン デ ノ ジレイ"}]},"item_16_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2015","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"180","bibliographicPageStart":"173","bibliographicVolumeNumber":"60","bibliographic_titles":[{"bibliographic_title":"火山"}]}]},"item_16_creator_3":{"attribute_name":"別言語の著者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"http://www.isni.org/isni/"}],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"宮縁, 育夫","creatorNameLang":"ja"},{"creatorName":"Miyabuchi, Yasuo","creatorNameLang":"en"},{"creatorName":"ミヤブチ, ヤスオ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"宮縁","familyNameLang":"ja"},{"familyName":"Miyabuchi","familyNameLang":"en"},{"familyName":"ミヤブチ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"育夫","givenNameLang":"ja"},{"givenName":"Yasuo","givenNameLang":"en"},{"givenName":"ヤスオ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"147108","nameIdentifierScheme":"WEKO"}]}]},"item_16_description_17":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_16_description_46":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"論文(Article)","subitem_description_type":"Other"}]},"item_16_description_5":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"It is very important for reconstructing volcano eruptive history to identify paleosols interbedded between tephra layers because they indicate dormant or gentle periods of volcanoes. However, it is difficult to recognize paleosols around volcanoes dominating long-term small ash-emitting activity for a long time. Gain-size, total carbon content and phytolith analyses and measurement of soil hardness of paleosols and fine-grained tephra layers (ash-fall deposits) were undertaken at a proximal (4km) and a distal (11km) sites of active Nakadake crater, Aso Volcano (southwest Japan) whose activity is characterized by small ash eruption, to discuss effective discrimination between paleosols and tephras using their physical and chemical properties. Paleosols were finer grained than tephra layers at the proximal site whereas there was no distinct difference in grain size between them at the distal site. Since Holocene tephras tended to be more consolidated than the paleosols, hardness may be an effective indicator to distinguish paleosols from tephras only in the Holocene. Although Holocene paleosols had higher total carbon contents than the tephras, both paleosols and tephras in the late Pleistocene contained extremely low carbon. Phytolith concentrations of Paleosols were significantly higher than those of tephras both in the Holocene and late Pleistocene. Therefore, phytolith analysis is a useful method to divide into paleosols and tephras event at distal sites although the analysis is needed a practiced technique.","subitem_description_type":"Other"}]},"item_16_description_77":{"attribute_name":"URL","attribute_value_mlt":[{"subitem_description":"https://www.jstage.jst.go.jp/article/kazan/60/2/60_KJ00010006529/_article/-char/ja/","subitem_description_type":"Other"}]},"item_16_publisher_36":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"特定非営利活動法人日本火山学会"}]},"item_16_relation_11":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"http://doi.org/10.18940/kazan.60.2_173","subitem_relation_type_select":"DOI"}}]},"item_16_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"© 2015 特定非営利活動法人日本火山学会"}]},"item_16_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"04534360","subitem_source_identifier_type":"ISSN"}]},"item_16_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10512786","subitem_source_identifier_type":"NCID"}]},"item_16_subject_20":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"453.8","subitem_subject_scheme":"NDC"}]},"item_16_text_18":{"attribute_name":"形態","attribute_value_mlt":[{"subitem_text_value":"2837677 bytes"}]},"item_16_text_47":{"attribute_name":"資源タイプ・ローカル","attribute_value_mlt":[{"subitem_text_value":"雑誌掲載論文"}]},"item_16_text_48":{"attribute_name":"資源タイプ・NII","attribute_value_mlt":[{"subitem_text_value":"Journal Article"}]},"item_16_text_49":{"attribute_name":"資源タイプ・DCMI","attribute_value_mlt":[{"subitem_text_value":"text"}]},"item_16_text_50":{"attribute_name":"資源タイプ・ローカル表示コード","attribute_value_mlt":[{"subitem_text_value":"01"}]},"item_16_version_type_19":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"http://www.isni.org/isni/"}],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"宮縁, 育夫","creatorNameLang":"ja"},{"creatorName":"Miyabuchi, Yasuo","creatorNameLang":"en"},{"creatorName":"ミヤブチ, ヤスオ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"宮縁","familyNameLang":"ja"},{"familyName":"Miyabuchi","familyNameLang":"en"},{"familyName":"ミヤブチ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"育夫","givenNameLang":"ja"},{"givenName":"Yasuo","givenNameLang":"en"},{"givenName":"ヤスオ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"147108","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":"2020-03-03"}],"displaytype":"detail","filename":"kazan60(2)p173-180.pdf","filesize":[{"value":"2.8 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"kazan60(2)p173-180.pdf","url":"https://kumadai.repo.nii.ac.jp/record/29882/files/kazan60(2)p173-180.pdf"},"version_id":"27b1f4aa-9698-427e-b507-896ac8e5d179"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"paleosol","subitem_subject_scheme":"Other"},{"subitem_subject":"tephra","subitem_subject_scheme":"Other"},{"subitem_subject":"grain size","subitem_subject_scheme":"Other"},{"subitem_subject":"phytolith analysis","subitem_subject_scheme":"Other"},{"subitem_subject":"long-term small ash emission","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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":"火山灰噴出を主体とする火山周辺域における埋没土壌層の認定 : 阿蘇火山での事例","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"火山灰噴出を主体とする火山周辺域における埋没土壌層の認定 : 阿蘇火山での事例"}]},"item_type_id":"16","owner":"1","path":["444"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-05-16"},"publish_date":"2017-05-16","publish_status":"0","recid":"29882","relation_version_is_last":true,"title":["火山灰噴出を主体とする火山周辺域における埋没土壌層の認定 : 阿蘇火山での事例"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-08-02T05:14:18.459642+00:00"}