{"_buckets": {"deposit": "9be09231-9a70-41d2-a2ec-ba355e501a9a"}, "_deposit": {"id": "28342", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "28342"}, "status": "published"}, "_oai": {"id": "oai:niigata-u.repo.nii.ac.jp:00028342", "sets": ["456", "1594"]}, "item_7_alternative_title_1": {"attribute_name": "その他のタイトル", "attribute_value_mlt": [{"subitem_alternative_title": "Nut Species Mapping for Detecting the Habitat Suitability Area of Japanese Macaques (Macaca fuscata)"}]}, "item_7_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2011-09", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "1", "bibliographicPageEnd": "61", "bibliographicPageStart": "55", "bibliographicVolumeNumber": "64", "bibliographic_titles": [{"bibliographic_title": "新潟大学農学部研究報告"}, {"bibliographic_title": "新潟大学農学部研究報告", "bibliographic_titleLang": "en"}]}]}, "item_7_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "現在ニホンザルによる農作物被害が全国で多発している。そこで、サル個体群を奥山へと押し上げることで、人とサルの棲み分けを目指す追い上げという被害対策が注目されている。しかし追い上げを行う際、サルの人里への再侵入を防ぐために、追い上げ先は押し上げた個体群が定着できるような好適な環境でなければならない。本研究では、高分解能衛星データを用いることでサル生息域周辺山中から広域的に生息適地を把握できないかと考え、餌資源の観点から堅果類のマッピングを行った。なお堅果類を出来るだけ詳細に抽出するために、マッピングは植生部分を大まかに分類した後に、特定のクラスに下位クラスを設け、さらに詳細な分類を行うという形式をとった。結果、髙分解能衛星データから、Kappa 係数0.649の精度で堅果類を抽出する事ができた。しかし、堅果類クラスには堅果類以外の広葉樹（その他の広葉樹）が誤分類として多く含まれたことや、調査エリアに比べ現地調査点の割合が少ないため精度検証で用いたテストサンプルに偏りが生じた可能性が高い。分類の精度向上のためには、調査エリア全体から高精度のトレーニングサンプル、テストサンプルを取得する必要がある。", "subitem_description_type": "Abstract"}, {"subitem_description": "Crop damage by wild Japanese macaques is becoming an increasingly serious problem in Japan. The countermeasureof driving monkeys away from farmland to inner forest regions is currently an area of focus. However, when enforcingthis measure, the environment where the troop can be established in inner forest regions is indispensable in order to avoidtrespass upon farmland again. In this study, the nut species as a food resource were mapped to detect the habitat suitabilityarea of Japanese macaques in inner forest regions. In mapping, after classifying vegetation regions approximately as anupper level class, and the detailed classification was carried out for the next lower level class. In the results, the nut speciescould be extracted from the remotely sensed data with a Kappa accuracy of 0.649. However, many broad-leaved deciduousforests other than the nut species were contained as an incorrect classification. Moreover, since there are few field surveypoints, the possibility that deviation arose in accuracy verification is high. It is necessary to acquire accurate training samplesand test samples from the whole study area for the improvement in accuracy of the image classification.", "subitem_description_type": "Abstract"}]}, "item_7_full_name_3": {"attribute_name": "著者別名", "attribute_value_mlt": [{"nameIdentifiers": [{"nameIdentifier": "162927", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Kanaya, Shota"}]}, {"nameIdentifiers": [{"nameIdentifier": "162928", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Mochizuki, Shota"}]}, {"nameIdentifiers": [{"nameIdentifier": "162929", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Murakami, Takuhiko"}]}]}, "item_7_publisher_7": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "新潟大学農学部"}]}, "item_7_select_19": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_7_source_id_11": {"attribute_name": "書誌レコードID", "attribute_value_mlt": [{"subitem_source_identifier": "AN00183393", "subitem_source_identifier_type": "NCID"}]}, "item_7_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "03858634", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "金谷, 翔太"}], "nameIdentifiers": [{"nameIdentifier": "162924", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "望月, 翔太"}], "nameIdentifiers": [{"nameIdentifier": "162925", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "村上, 拓彦"}], "nameIdentifiers": [{"nameIdentifier": "162926", "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": "2019-08-20"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "64(1)_55-61.pdf", "filesize": [{"value": "956.5 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 956500.0, "url": {"label": "64(1)_55-61.pdf", "url": "https://niigata-u.repo.nii.ac.jp/record/28342/files/64(1)_55-61.pdf"}, "version_id": "0c9aa5a6-aff3-4feb-a158-36224c18d46c"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "リモートセンシング", "subitem_subject_scheme": "Other"}, {"subitem_subject": "堅果類マッピング", "subitem_subject_scheme": "Other"}, {"subitem_subject": "ニホンザル", "subitem_subject_scheme": "Other"}, {"subitem_subject": "被害対策", "subitem_subject_scheme": "Other"}, {"subitem_subject": "IKONOS", "subitem_subject_scheme": "Other"}, {"subitem_subject": "remote sensing", "subitem_subject_scheme": "Other"}, {"subitem_subject": "nut species mapping", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Japanese macaque", "subitem_subject_scheme": "Other"}, {"subitem_subject": "countermeasure", "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": "departmental bulletin paper", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "ニホンザル生息適地の抽出を目的とした堅果類マッピング", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "ニホンザル生息適地の抽出を目的とした堅果類マッピング"}, {"subitem_title": "ニホンザル生息適地の抽出を目的とした堅果類マッピング", "subitem_title_language": "en"}]}, "item_type_id": "7", "owner": "1", "path": ["456", "1594"], "permalink_uri": "http://hdl.handle.net/10191/18630", "pubdate": {"attribute_name": "公開日", "attribute_value": "2012-07-02"}, "publish_date": "2012-07-02", "publish_status": "0", "recid": "28342", "relation": {}, "relation_version_is_last": true, "title": ["ニホンザル生息適地の抽出を目的とした堅果類マッピング"], "weko_shared_id": null}