{"created":"2023-06-19T08:46:19.964154+00:00","id":5128,"links":{},"metadata":{"_buckets":{"deposit":"6cb1101a-d561-48a9-ae0d-46d7db84e852"},"_deposit":{"created_by":14,"id":"5128","owners":[14],"pid":{"revision_id":0,"type":"depid","value":"5128"},"status":"published"},"_oai":{"id":"oai:kpu.repo.nii.ac.jp:00005128","sets":["47:273:429"]},"author_link":["8863"],"control_number":"5128","item_1696926521561":{"attribute_name":"その他（別言語等）","attribute_value_mlt":[{"subitem_alternative_title":"On the relative bark thickness and its estimation in even-aged stands of sugi (Cryptomeria japonica D. DON) (Forestry)","subitem_alternative_title_language":"en"}]},"item_3_biblio_info_12":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1985-11-15","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"194","bibliographicPageStart":"189","bibliographicVolumeNumber":"37","bibliographic_titles":[{"bibliographic_title":"京都府立大學學術報告. 農學","bibliographic_titleLang":"ja"},{"bibliographic_title":"The scientific reports of Kyoto Prefectural University. Agriculture","bibliographic_titleLang":"en"}]}]},"item_3_description_10":{"attribute_name":"抄録(日)","attribute_value_mlt":[{"subitem_description":"奈良, 京都, 大分, 宮崎の各地方の林分における多数の伐倒木での測定値を用いて, 樹皮厚率を調べた。その結果, 幹の利用対象となる範囲では, 樹皮厚率の垂直的変化はほとんど無く, また林分内の木では樹皮厚率の差が少ない上に幹直径との相関も無いか, あっても比較的低いという状態であった。これらより, 胸高での林分の平均樹皮厚率を地上高にも関係なくすべての木に適用して無皮直径を推定するというさきに提案した方法が確かなものになった。胸高での林分の平均樹皮厚率は, 必ずしも各林分で直接測定する必要はない。一つの地方に限らず, 樹皮厚率が有意な差を示さなかった奈良, 京都, 大分といった複数の地方の範囲内でも, その誤差は林分の利用材積推定上は十分に許容できるものであったので, 現実にはそれらにおける樹皮厚率の平均値を一律に各林分に適用するとう方法をとってもよい。","subitem_description_language":"ja","subitem_description_type":"Other"}]},"item_3_description_11":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_description":"The relative bark thicknesses were examined by using the measurements of many felled trees in the stands of Nara, Kyoto, Ohita and Miyazaki districts. So far as the merchantable limits of stem, the vertical changes of relative bark thickness were scarcely recognized and within a stand the relative bark thicknesses varied little among trees and, moreover, had no or a looser correlation with stem diametrs. These results ascertained the method of estimating stem diameters inside bark, proposed in the author's previous report, by means of applying the average, relative bark thickness of stand at breast height to every tree regardless of the height above the ground. Here, it is not always necessary to measure directly the average, relative bark thickness of each stand. In practice the mean value of all stands may be equally aplied to each stand not only within one district, but also within such plural ones as Nara, Kyoto and Ohita without the significant differences of relative bark thickness, because the errors of relative bark thickness by this procedure were acceptable enough to estimate the merchantable volume of stand.","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_3_source_id_1":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AN00062275","subitem_source_identifier_type":"NCID"}]},"item_3_source_id_20":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"00757373","subitem_source_identifier_type":"PISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"梶原, 幹弘","creatorNameLang":"ja"},{"creatorName":"カジハラ, ミキヒロ","creatorNameLang":"ja-Kana"},{"creatorName":"Kajihara, Mikihiro","creatorNameLang":"en"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-02-20"}],"displaytype":"detail","filename":"KJ00000079127.pdf","filesize":[{"value":"515.3 kB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"label":"KJ00000079127.pdf","url":"https://kpu.repo.nii.ac.jp/record/5128/files/KJ00000079127.pdf"},"version_id":"32889d74-f0c4-49c0-bda9-22a3ae9a1332"}]},"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":"departmental bulletin paper"}]},"item_title":"スギ同齢林における樹皮厚率とその推定について(林学)","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"スギ同齢林における樹皮厚率とその推定について(林学)","subitem_title_language":"ja"}]},"item_type_id":"3","owner":"14","path":["429"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2017-02-20"},"publish_date":"2017-02-20","publish_status":"0","recid":"5128","relation_version_is_last":true,"title":["スギ同齢林における樹皮厚率とその推定について(林学)"],"weko_creator_id":"14","weko_shared_id":-1},"updated":"2024-03-06T02:06:54.615799+00:00"}