{"_buckets": {"deposit": "7cdd5107-4211-48d3-bf71-89803c47343b"}, "_deposit": {"id": "11953", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "11953"}, "status": "published"}, "_oai": {"id": "oai:soar-ir.repo.nii.ac.jp:00011953", "sets": ["1170"]}, "author_link": ["36639", "36640", "36641", "36642", "36643"], "item_1628147817048": {"attribute_name": "出版タイプ", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_ab4af688f83e57aa", "subitem_version_type": "AM"}]}, "item_6_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2003-02-17", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "1-3", "bibliographicPageEnd": "50", "bibliographicPageStart": "39", "bibliographicVolumeNumber": "174", "bibliographic_titles": [{"bibliographic_title": "FOREST ECOLOGY AND MANAGEMENT"}]}]}, "item_6_description_30": {"attribute_name": "資源タイプ（コンテンツの種類）", "attribute_value_mlt": [{"subitem_description": "Article", "subitem_description_type": "Other"}]}, "item_6_description_31": {"attribute_name": "フォーマット：mimeタイプ", "attribute_value_mlt": [{"subitem_description": "application/pdf", "subitem_description_type": "Other"}]}, "item_6_description_5": {"attribute_name": "引用", "attribute_value_mlt": [{"subitem_description": "FOREST ECOLOGY AND MANAGEMENT. 174(1-3):39-50(2003)", "subitem_description_type": "Other"}]}, "item_6_link_3": {"attribute_name": "信州大学研究者総覧へのリンク", "attribute_value_mlt": [{"subitem_link_text": "Takahashi, K", "subitem_link_url": "http://soar-rd.shinshu-u.ac.jp/profile/ja.HpnmOakh.html"}]}, "item_6_link_67": {"attribute_name": "WoS", "attribute_value_mlt": [{"subitem_link_text": "Web of Science", "subitem_link_url": "http://gateway.isiknowledge.com/gateway/Gateway.cgi?\u0026GWVersion=2\u0026SrcAuth=ShinshuUniv\u0026SrcApp=ShinshuUniv\u0026DestLinkType=FullRecord\u0026DestApp=WOS\u0026KeyUT=000181137200004"}]}, "item_6_publisher_4": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "ELSEVIER SCIENCE BV"}]}, "item_6_relation_46": {"attribute_name": "他の資源との関係：URI", "attribute_value_mlt": [{"subitem_relation_name": [{"subitem_relation_name_text": "http://www.elsevier.com/wps/find/journaldescription.cws_home/503310/description#description"}], "subitem_relation_type_id": {"subitem_relation_type_id_text": "http://www.elsevier.com/wps/find/journaldescription.cws_home/503310/description#description", "subitem_relation_type_select": "URI"}}]}, "item_6_relation_48": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_name": [{"subitem_relation_name_text": "10.1016/S0378-1127(02)00018-X"}], "subitem_relation_type_id": {"subitem_relation_type_id_text": "https://doi.org/10.1016/S0378-1127(02)00018-X", "subitem_relation_type_select": "DOI"}}]}, "item_6_select_64": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "author"}]}, "item_6_source_id_35": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0378-1127", "subitem_source_identifier_type": "ISSN"}]}, "item_6_source_id_39": {"attribute_name": "NII ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0378-1127", "subitem_source_identifier_type": "ISSN"}]}, "item_6_source_id_40": {"attribute_name": "書誌レコードID", "attribute_value_mlt": [{"subitem_source_identifier": "AA00649567", "subitem_source_identifier_type": "NCID"}]}, "item_6_text_69": {"attribute_name": "wosonly authkey", "attribute_value_mlt": [{"subitem_text_value": "community dynamics; competition; conifer-hardwood mixed forest; long-term study; permanent plot"}]}, "item_6_text_70": {"attribute_name": "wosonly keywords", "attribute_value_mlt": [{"subitem_text_value": "COOL TEMPERATE FOREST; BROAD-LEAVED TREES; OLD-GROWTH; SPECIES COEXISTENCE; DWARF BAMBOO; REGENERATION PATTERNS; NATURAL DISTURBANCE; SOUTHWESTERN JAPAN; ALLEGHENY PLATEAU; 12-YEAR PERIOD"}]}, "item_6_textarea_68": {"attribute_name": "wosonly abstract", "attribute_value_mlt": [{"subitem_textarea_value": "The stand structure and regeneration dynamics of trees \u003e2.0 m in trunk height were studied during 1982-1998 in a I ha plot in a sub-boreal conifer-hardwood mixed forest, northern Japan, with a dense dwarf bamboo in the understory. Total density was low in 1982 (651 trees/ha), as compared with other forests in Japan. Quercus crispula was dominant in the upper canopy layer but their saplings were rare, while Acer mono, Acercjaponicum and Abies sachalinensis were dominant in the sub-canopy and understory layers with many saplings. Mortality of each species was quite low during the census period (average 0.57% per year), and there was no clear difference among the four species. The age structure of Q. crispula was bell-shaped with a peak at ca. 200 years, while that of the other three species was weakly reverse-J-shaped or a rough plateau. In addition, no recruits growing over a height of 2 m were observed during the census period in Q. crispula, but many recruits of the other species were observed. These suggest that Q. crispula depended on episodic disturbances for the persistence of its population. Recruits of the three species except for Q. crispula did not concentrate in canopy gaps probably because of the dense dwarf bamboo cover there. They showed a negative spatial association with their own canopy trees, but a positive association with canopy trees of Q. crispida. Most of the crowns of the three species (A. sachalinensis and the two Acer spp.) were lower than that of overtopping Q. crispula. These spatial associations between recruits and canopy trees brought about the competitive effect of Q. crispula on the growth rates of other species and that of itself. However, the low mortality of trees taller than 2 m indicates that intra- and interspecific competition was not strong as a structuring force of the tree community. Our long-term study suggests that factors affecting recruitment (disturbances and dwarf bamboo in the forest floor) are more important for species coexistence than intra- and interspecific competition between trees taller than 2 m. (C) 2002 Elsevier Science B.V. All rights reserved."}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Takahashi,  K"}], "nameIdentifiers": [{"nameIdentifier": "36639", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Mitsuishi,  D"}], "nameIdentifiers": [{"nameIdentifier": "36640", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Uemura,  S"}], "nameIdentifiers": [{"nameIdentifier": "36641", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Suzuki,  JI"}], "nameIdentifiers": [{"nameIdentifier": "36642", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Hara,  T"}], "nameIdentifiers": [{"nameIdentifier": "36643", "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": "2015-09-28"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "Takahashi03FEM.pdf", "filesize": [{"value": "388.5 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_note", "mimetype": "application/pdf", "size": 388500.0, "url": {"label": "Takahashi03FEM.pdf", "url": "https://soar-ir.repo.nii.ac.jp/record/11953/files/Takahashi03FEM.pdf"}, "version_id": "1ee1f5c1-c7a6-473b-a186-9cfe6fd9b4b6"}]}, "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": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "Stand structure and dynamics during a 16-year period in a sub-boreal conifer-hardwood mixed forest, northern Japan", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Stand structure and dynamics during a 16-year period in a sub-boreal conifer-hardwood mixed forest, northern Japan", "subitem_title_language": "en"}]}, "item_type_id": "6", "owner": "1", "path": ["1170"], "permalink_uri": "http://hdl.handle.net/10091/1174", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2008-10-08"}, "publish_date": "2008-10-08", "publish_status": "0", "recid": "11953", "relation": {}, "relation_version_is_last": true, "title": ["Stand structure and dynamics during a 16-year period in a sub-boreal conifer-hardwood mixed forest, northern Japan"], "weko_shared_id": -1}