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The weed seed data of Edo era was taken from the well preserved paddy field remains from the Ikego site in Kanagawa and Kitashirakawa-oiwakecho site in Kyoto. The results showed that the diversity of paddy field weeds were relatively high, with the dominance of aquatic herbs, especially in Najas species. The weed seed data of Satoyama era was taken from the sediment core at the Nakaikemi moor in Fukui. The results showed that the weed diversity in the Satoyama era was relatively low.", "subitem_description_type": "Abstract"}]}, "item_2_description_18": {"attribute_name": "科研費研究者番号", "attribute_value_mlt": [{"subitem_description": "60390704 | http://rns.nii.ac.jp/d/nr/1000060390704", "subitem_description_type": "Other"}]}, "item_2_description_6": {"attribute_name": "内容記述", "attribute_value_mlt": [{"subitem_description": "科学研究費補助金研究成果報告書 \r\n研究代表者：那須 浩郎 ［総合研究大学院大学学融合推進センター特別研究員］ ", "subitem_description_type": "Other"}]}, "item_2_relation_11": {"attribute_name": "関連サイト", "attribute_value_mlt": [{"subitem_relation_name": [{"subitem_relation_name_text": "KAKEN（科学研究費補助金データーベース） "}], "subitem_relation_type_id": {"subitem_relation_type_id_text": "http://kaken.nii.ac.jp/d/r/60390704.ja.html", "subitem_relation_type_select": "URI"}}]}, "item_2_text_19": {"attribute_name": "研究分野", "attribute_value_mlt": [{"subitem_text_value": "農学"}]}, "item_2_text_20": {"attribute_name": "研究種目", "attribute_value_mlt": [{"subitem_text_value": "若手研究（B）"}]}, "item_2_text_21": {"attribute_name": "科研費の分科・細目", "attribute_value_mlt": [{"subitem_text_value": "作物学、雑草学"}]}, "item_2_text_5": {"attribute_name": "報告年度", "attribute_value_mlt": [{"subitem_text_value": "2009～2011"}]}, "item_2_version_type_12": {"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": "那須, 浩郎"}], "nameIdentifiers": [{"nameIdentifier": "371", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "1000060390704", "nameIdentifierScheme": "NRID", "nameIdentifierURI": " "}, {"nameIdentifier": "60390704", "nameIdentifierScheme": "e-Rad", "nameIdentifierURI": "https://kaken.nii.ac.jp/ja/search/?qm=60390704"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2012-01-01"}], "displaytype": "simple", "download_preview_message": "", "file_order": 0, "filename": "21780012seika.pdf", "filesize": [{"value": "329.3 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_11", "mimetype": "application/pdf", "size": 329300.0, "url": {"label": "研究成果報告書", "url": "https://ir.soken.ac.jp/record/3215/files/21780012seika.pdf"}, "version_id": "8e861f52-1721-4125-8428-75e53b6086f2"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "雑草，多様性，考古学，植物，江戸，里山", "subitem_subject_scheme": "Other"}]}, "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": "research report", "resourceuri": "http://purl.org/coar/resource_type/c_18ws"}]}, "item_title": "江戸時代から里山時代における農耕地雑草の多様性変化と人間活動との関係", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "江戸時代から里山時代における農耕地雑草の多様性変化と人間活動との関係"}, {"subitem_title": "Changes of agricultural weed diversity in relation to the human activity　from Edo to Satoyama era", "subitem_title_language": "en"}]}, "item_type_id": "2", "owner": "21", "path": ["34"], "permalink_uri": "https://ir.soken.ac.jp/records/3215", "pubdate": {"attribute_name": "公開日", "attribute_value": "2012-10-24"}, "publish_date": "2012-10-24", "publish_status": "0", "recid": "3215", "relation": {}, "relation_version_is_last": true, "title": ["江戸時代から里山時代における農耕地雑草の多様性変化と人間活動との関係"], "weko_shared_id": -1}