{"created":"2022-02-22T02:40:45.241872+00:00","id":2015315,"links":{},"metadata":{"_buckets":{"deposit":"2415f42a-36e5-4689-b872-e0398253a784"},"_deposit":{"id":"2015315","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"2015315"},"status":"published"},"_oai":{"id":"oai:u-ryukyu.repo.nii.ac.jp:02015315","sets":["1642838163960:1642838308020:1642838308479:1642838317929","1642838403551:1642838412624"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_1551255647225":"亜熱帯土壌の腐植の集積に関する研究　（第1報）　石垣島土壌の粒径組成について","subitem_1551255648112":"ja"},{"subitem_1551255647225":"Studies on the accumulation of organic matter of subtropical soil (Part 1) On the particle size distribution of Ishigaki soils","subitem_1551255648112":"en"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"宮良, 永好","creatorNameLang":"ja"}]},{"creatorNames":[{"creatorName":"Miyara, Eiko","creatorNameLang":"en"}]}]},"item_1617186476635":{"attribute_name":"Access Rights","attribute_value_mlt":[{"subitem_1522299639480":"open access","subitem_1600958577026":"http://purl.org/coar/access_right/c_abf2"}]},"item_1617186499011":{"attribute_name":"Rights","attribute_value_mlt":[{"subitem_1522650717957":"ja","subitem_1522651041219":"沖縄農業研究会"}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"石垣島土壌の粒径分析を行ない，腐植の集積量との関係を調べた。また母岩と腐植の集積量との関係を調べた。得られた結果は次のとおりである。1．石垣島土壌は細砂またはシルトの割合が高い。2．有機物の集積量は粘土ナシルト含量に支配され両者の間には直線関係が認められる。腐植の集積は植生により草地型と林地型に分けられる。同程度の粘土＋シルト含量に対しては林地の方が有機物の集積量は多い。3．有機物の集積量と粘土含量の間には一定の関係は認められない。4．有機物の集積と母岩の関係では，安山岩つづいて変成岩起源の土壌の有機物含量が若干多い。","subitem_description_type":"Other"},{"subitem_description":"論文","subitem_description_type":"Other"}]},"item_1617186643794":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_1522300295150":"ja","subitem_1522300316516":"沖縄農業研究会"},{"subitem_1522300295150":"en","subitem_1522300316516":"Okinawa Agriculture Research Society"}]},"item_1617186702042":{"attribute_name":"Language","attribute_value_mlt":[{"subitem_1551255818386":"jpn"}]},"item_1617186920753":{"attribute_name":"Source Identifier","attribute_value_mlt":[{"subitem_1522646500366":"ISSN","subitem_1522646572813":"1344-1477"},{"subitem_1522646500366":"NCID","subitem_1522646572813":"AN00083297"}]},"item_1617186941041":{"attribute_name":"Source Title","attribute_value_mlt":[{"subitem_1522650068558":"ja","subitem_1522650091861":"沖縄農業"}]},"item_1617187056579":{"attribute_name":"Bibliographic Information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1974-12","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1･2","bibliographicPageEnd":"31","bibliographicPageStart":"26","bibliographicVolumeNumber":"12"}]},"item_1617258105262":{"attribute_name":"Resource Type","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_1617265215918":{"attribute_name":"Version Type","attribute_value_mlt":[{"subitem_1522305645492":"VoR","subitem_1600292170262":"http://purl.org/coar/version/c_970fb48d4fbd8a85"}]},"item_1617605131499":{"attribute_name":"File","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","filename":"284.pdf","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://u-ryukyu.repo.nii.ac.jp/record/2015315/files/284.pdf"},"version_id":"614df310-49a3-4b50-9194-fbb7033b26f9"}]},"item_title":"亜熱帯土壌の腐植の集積に関する研究　（第1報）　石垣島土壌の粒径組成について","item_type_id":"15","owner":"1","path":["1642838317929","1642838412624"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2009-01-29"},"publish_date":"2009-01-29","publish_status":"0","recid":"2015315","relation_version_is_last":true,"title":["亜熱帯土壌の腐植の集積に関する研究　（第1報）　石垣島土壌の粒径組成について"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-10-31T07:34:39.600823+00:00"}