{"_buckets": {"deposit": "e86b5b7f-205a-43dd-8629-1428e4d1530a"}, "_deposit": {"id": "2008863", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "2008863"}, "status": "published"}, "_oai": {"id": "oai:u-ryukyu.repo.nii.ac.jp:02008863", "sets": ["1642838338003", "1642838406414"]}, "author_link": [], "item_1617186331708": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "沖縄本島北部屋我地島沿岸における湧出ガスの起源", "subitem_1551255648112": "ja"}, {"subitem_1551255647225": "The origin of seeping gas from the coastal area of Yagaji Island in Northern Okinawa Island", "subitem_1551255648112": "en"}]}, "item_1617186419668": {"attribute_name": "Creator", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "土岐, 知弘", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "本田, 龍太郎", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "高畑, 直人", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "大嶺, 一希", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "木下, 正高", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "山城, 秀之", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "角皆, 潤", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "小松, 大祐", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "佐野, 有司", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "Toki, Tomohiro", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Honda, Ryutaro", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Oomine Kazuki", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Tsunogai, Urumu", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Komatsu, Daisuke D", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Sano, Yuji", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Takahata, Naoto", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Kinoshita, Masataka", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Yamashiro, Hidetuki", "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_1617186609386": {"attribute_name": "Subject", "attribute_value_mlt": [{"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "Seeping gas"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "Yagaji Island"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "Methane"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "Origin"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "Carbon isotope"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "Hydrogen isotope"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "Helium isotope"}, {"subitem_1522299896455": "en", "subitem_1522300014469": "Other", "subitem_1523261968819": "Potential source"}]}, "item_1617186626617": {"attribute_name": "Description", "attribute_value_mlt": [{"subitem_description": "Chemical and isotopic compositions of seeping gas from the coastal area of Yagaji Island were measured. The gases composed mainly of methane. The δ13C and δD of methane suggest that the origin of the methane is thermal decomposition of organic matter. The δ13C of methane and CH4/(C2H6+C3H8) ratio in the gases suggest long distance migration from the sources. The 3He/4He ratios in the Yagaji gases suggest thermal decomposition of organic matter occurs in deeply-buried sediments. The Yagaji gases would be generated from marine organic matter in the Motobu group around 4 km below the ground.", "subitem_description_type": "Other"}, {"subitem_description": "論文", "subitem_description_type": "Other"}]}, "item_1617186643794": {"attribute_name": "Publisher", "attribute_value_mlt": [{"subitem_1522300295150": "en", "subitem_1522300316516": "The Geochemical Society of Japan"}, {"subitem_1522300295150": "ja", "subitem_1522300316516": "日本地球化学会"}]}, "item_1617186702042": {"attribute_name": "Language", "attribute_value_mlt": [{"subitem_1551255818386": "eng"}]}, "item_1617186783814": {"attribute_name": "Identifier", "attribute_value_mlt": [{"subitem_identifier_type": "HDL", "subitem_identifier_uri": "http://hdl.handle.net/20.500.12000/37846"}]}, "item_1617186920753": {"attribute_name": "Source Identifier", "attribute_value_mlt": [{"subitem_1522646500366": "ISSN", "subitem_1522646572813": "2188-5923"}]}, "item_1617186941041": {"attribute_name": "Source Title", "attribute_value_mlt": [{"subitem_1522650068558": "ja", "subitem_1522650091861": "地球化学"}]}, "item_1617187056579": {"attribute_name": "Bibliographic Information", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2012-12", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "4", "bibliographicPageEnd": "274", "bibliographicPageStart": "257", "bibliographicVolumeNumber": "46"}]}, "item_1617258105262": {"attribute_name": "Resource Type", "attribute_value_mlt": [{"resourcetype": "journal article", "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_1617353299429": {"attribute_name": "Relation", "attribute_value_mlt": [{"subitem_1522306287251": {"subitem_1522306382014": "DOI", "subitem_1522306436033": "https://doi.org/10.14934/chikyukagaku.46.257"}}, {"subitem_1522306287251": {"subitem_1522306382014": "DOI", "subitem_1522306436033": "https://doi.org/10.14934/chikyukagaku.46.257"}}]}, "item_1617605131499": {"attribute_name": "File", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_access", "download_preview_message": "", "file_order": 0, "filename": "Vol46no4p257.pdf", "future_date_message": "", "is_thumbnail": false, "mimetype": "", "size": 0, "url": {"objectType": "fulltext", "url": "https://u-ryukyu.repo.nii.ac.jp/record/2008863/files/Vol46no4p257.pdf"}, "version_id": "82c923ec-a18e-42fd-b923-3ee4279fce90"}]}, "item_title": "沖縄本島北部屋我地島沿岸における湧出ガスの起源", "item_type_id": "15", "owner": "1", "path": ["1642838338003", "1642838406414"], "permalink_uri": "http://hdl.handle.net/20.500.12000/37846", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2018-02-14"}, "publish_date": "2018-02-14", "publish_status": "0", "recid": "2008863", "relation": {}, "relation_version_is_last": true, "title": ["沖縄本島北部屋我地島沿岸における湧出ガスの起源"], "weko_shared_id": -1}