{"created":"2023-07-25T08:06:24.536562+00:00","id":5162,"links":{},"metadata":{"_buckets":{"deposit":"be83caba-766d-4306-ac71-39d9bf5d4901"},"_deposit":{"created_by":18,"id":"5162","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"5162"},"status":"published"},"_oai":{"id":"oai:ir.kagoshima-u.ac.jp:00005162","sets":["228:259:5389","31:32:93:94"]},"author_link":["109936","109937"],"item_7_biblio_info_5":{"attribute_name":"収録雑誌名","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1987-02-28","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"90","bibliographicPageStart":"85","bibliographicVolumeNumber":"7","bibliographic_titles":[{"bibliographic_title":"南海研紀要","bibliographic_titleLang":"ja"},{"bibliographic_title":"Memoirs of the Kagoshima University Research Center for the South Pacific","bibliographic_titleLang":"en"}]}]},"item_7_date_6":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"1987-02-28","subitem_date_issued_type":"Issued"}]},"item_7_description_4":{"attribute_name":"要約(Abstract)","attribute_value_mlt":[{"subitem_description":"Eight samples from ejecta deposits from Gallungung Volcano, West Java, Indonesia. were collected. The thick deposits of ejecta caused serious damage to the agriculture\naround the volcano.\nIn this study, apart from the direct damage, the ejecta (volcanic ash, scoria etc.)\nwas examined with special attention paid to its nutritional status.\nAll the samples were found to contain considerable amounts of available (common\nextractants soluble) nutrients : i.e. N, P, K, Ca, Mg, Na). Especially, the occurrence of\nsoluble N was noticeable because primary magma contains almost no nitrogen compounds. These nutrients are, of course, effective to crop growth.\nMost of the samples contain more or less of a secondary crystalline mineral, smectite, which is capable of retaining larger amounts of H_2O and nutrient cations as exchangeable ones. In the tropics, the soils in volcanic zones are thought to be fertile. The fertilities are partially attributable to the fresh ash falls which have the nutritients found here.","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_7_publisher_23":{"attribute_name":"公開者・出版者","attribute_value_mlt":[{"subitem_publisher":"鹿児島大学","subitem_publisher_language":"ja"},{"subitem_publisher":"Kagoshima University","subitem_publisher_language":"en"}]},"item_7_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03895351","subitem_source_identifier_type":"PISSN"}]},"item_7_source_id_9":{"attribute_name":"NII書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AN00181784","subitem_source_identifier_type":"NCID"}]},"item_7_subject_15":{"attribute_name":"NDC","attribute_value_mlt":[{"subitem_subject":"613","subitem_subject_scheme":"NDC"}]},"item_7_version_type_14":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"MIYAUCHI, Nobufumi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"109936","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"HARUTA, Hiroko","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"109937","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":"2016-10-28"}],"displaytype":"detail","filename":"AN00181784_v7-2_p85-90.pdf","filesize":[{"value":"4.3 MB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"label":"AN00181784_v7-2_p85-90.pdf","objectType":"fulltext","url":"https://ir.kagoshima-u.ac.jp/record/5162/files/AN00181784_v7-2_p85-90.pdf"},"version_id":"89c7c0dd-2c76-47da-946d-60acb05f95bd"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Gallungung Volcano","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Nutrients in volcanic ash","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Nitrogen in volcanic ejecta","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Smectite","subitem_subject_language":"en","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":"Studies on Ejecta from Gallungung Volcano, West Java, Indonesia, Referring to Its Effects on Crop Growth","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Studies on Ejecta from Gallungung Volcano, West Java, Indonesia, Referring to Its Effects on Crop Growth","subitem_title_language":"en"}]},"item_type_id":"7","owner":"18","path":["5389","94"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2013-01-22"},"publish_date":"2013-01-22","publish_status":"0","recid":"5162","relation_version_is_last":true,"title":["Studies on Ejecta from Gallungung Volcano, West Java, Indonesia, Referring to Its Effects on Crop Growth"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2024-06-24T08:44:25.169842+00:00"}