{"_buckets": {"deposit": "6bc0a393-0196-456f-ba95-7a6cf571b63f"}, "_deposit": {"id": "2003242", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "2003242"}, "status": "published"}, "_oai": {"id": "oai:u-ryukyu.repo.nii.ac.jp:02003242", "sets": ["1642837910985", "1642838407312"]}, "author_link": [], "item_1617186331708": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "天然生広葉樹林の利用率について(資料)(農学部附属演習林)", "subitem_1551255648112": "ja"}, {"subitem_1551255647225": "Studies on the utilization factor of the natural broad leaved forest in Okinawa(Forestry Experiment Station)", "subitem_1551255648112": "en"}]}, "item_1617186419668": {"attribute_name": "Creator", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "平田, 永二", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "田場, 和雄", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "砂川, 季昭", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "Hirata, Eiji", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Taba, Kazuo", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Sunakawa, Sueaki", "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_1617186626617": {"attribute_name": "Description", "attribute_value_mlt": [{"subitem_description": "1)本調査は, 天然生広葉樹の現実林分について, その利用率を原料材(パルプ材)および構造材(柱材)の両面から検討したものである。2)原料材利用率は, 年令の増加に比例して増加する傾向を示すが, これについては今後さらに検討してみる必要がある。3)構造材利用率は, 原料材利用率に比べて, 年令の増加に伴う増加の度合がゆるやかで, その値は極めて低い。4)将来, 保育を施すことによって, 構造材として利用可能と思われる材木の本数は, 40年で約30%に達し, 今後の施業改善によっては, 構造材生産林への誘導もけっして不可能ではないと考えられる。", "subitem_description_type": "Other"}, {"subitem_description": "紀要論文", "subitem_description_type": "Other"}]}, "item_1617186643794": {"attribute_name": "Publisher", "attribute_value_mlt": [{"subitem_1522300295150": "ja", "subitem_1522300316516": "琉球大学農学部"}]}, "item_1617186702042": {"attribute_name": "Language", "attribute_value_mlt": [{"subitem_1551255818386": "jpn"}]}, "item_1617186783814": {"attribute_name": "Identifier", "attribute_value_mlt": [{"subitem_identifier_type": "HDL", "subitem_identifier_uri": "http://hdl.handle.net/20.500.12000/4228"}]}, "item_1617186920753": {"attribute_name": "Source Identifier", "attribute_value_mlt": [{"subitem_1522646500366": "ISSN", "subitem_1522646572813": "0370-4246"}, {"subitem_1522646500366": "NCID", "subitem_1522646572813": "AN00250548"}]}, "item_1617186941041": {"attribute_name": "Source Title", "attribute_value_mlt": [{"subitem_1522650068558": "ja", "subitem_1522650091861": "琉球大学農学部学術報告"}, {"subitem_1522650068558": "en", "subitem_1522650091861": "The Science Bulletin of the Faculty of Agriculture. University of the Ryukyus"}]}, "item_1617187056579": {"attribute_name": "Bibliographic Information", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "1978-12-01", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "25", "bibliographicPageEnd": "710", "bibliographicPageStart": "705"}]}, "item_1617258105262": {"attribute_name": "Resource Type", "attribute_value_mlt": [{"resourcetype": "departmental bulletin paper", "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", "download_preview_message": "", "file_order": 0, "filename": "KJ00000161982.pdf", "future_date_message": "", "is_thumbnail": false, "mimetype": "", "size": 0, "url": {"objectType": "fulltext", "url": "https://u-ryukyu.repo.nii.ac.jp/record/2003242/files/KJ00000161982.pdf"}, "version_id": "343cfa23-75ad-40e3-a2c8-dc117f5a9cc1"}]}, "item_title": "天然生広葉樹林の利用率について(資料)(農学部附属演習林)", "item_type_id": "15", "owner": "1", "path": ["1642837910985", "1642838407312"], "permalink_uri": "http://hdl.handle.net/20.500.12000/4228", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2008-02-14"}, "publish_date": "2008-02-14", "publish_status": "0", "recid": "2003242", "relation": {}, "relation_version_is_last": true, "title": ["天然生広葉樹林の利用率について(資料)(農学部附属演習林)"], "weko_shared_id": -1}
天然生広葉樹林の利用率について(資料)(農学部附属演習林)
http://hdl.handle.net/20.500.12000/4228
http://hdl.handle.net/20.500.12000/4228