{"_buckets": {"deposit": "92bacf12-cc76-4b9f-83f5-4c9e223dcb84"}, "_deposit": {"id": "7578", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "7578"}, "status": "published"}, "_oai": {"id": "oai:kitami-it.repo.nii.ac.jp:00007578", "sets": ["1"]}, "item_3_biblio_info_186": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2007-11", "bibliographicIssueDateType": "Issued"}, "bibliographicPageStart": "L21502", "bibliographicVolumeNumber": "34", "bibliographic_titles": [{"bibliographic_title": "GEOPHYSICAL RESEARCH LETTERS"}]}]}, "item_3_description_184": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "Isotopic fractionation of carbon and hydrogen in\nmethane and ethane during the formation of gas hydrates\nwas investigated. The gas hydrate samples were\nexperimentally prepared in a pressure cell and isotopic\ncompositions of both residual and hydrate-bound gases\nwere measured. dD of hydrate-bound molecules of methane\nand ethane hydrates was several per mil lower than that of\nresidual gas molecules in the formation processes, while\nthere was no difference in the case of d13C. These isotopic\ndifferences in dD are enough small for discussing the source\ntypes of hydrate-bound gases using the d13C-dD diagram of\nWhiticar et al. [1986]. These results may provide useful\ninsight into the formation process of gas hydrates.", "subitem_description_type": "Abstract"}]}, "item_3_publisher_212": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "American Geophysical Union"}]}, "item_3_relation_191": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "http://doi.org/10.1029/2007GL030557", "subitem_relation_type_select": "DOI"}}]}, "item_3_select_195": {"attribute_name": "\u8457\u8005\u7248\u30d5\u30e9\u30b0", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Hachikubo, Akihiro"}], "nameIdentifiers": [{"nameIdentifier": "38697", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kosaka, Tomoko"}], "nameIdentifiers": [{"nameIdentifier": "38698", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kida, Masato"}], "nameIdentifiers": [{"nameIdentifier": "38699", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Krylov, Alexey"}], "nameIdentifiers": [{"nameIdentifier": "38700", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Sakagami, Hirotoshi"}], "nameIdentifiers": [{"nameIdentifier": "38701", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Minami, Hirotsugu"}], "nameIdentifiers": [{"nameIdentifier": "38702", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Takahashi, Nobuo"}], "nameIdentifiers": [{"nameIdentifier": "38703", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Shoji, Hitoshi"}], "nameIdentifiers": [{"nameIdentifier": "38704", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "\u30d5\u30a1\u30a4\u30eb\u60c5\u5831", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2016-11-22"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "(2007)JGR.pdf", "filesize": [{"value": "206.7 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 206700.0, "url": {"label": "(2007)JGR.pdf", "url": "https://kitami-it.repo.nii.ac.jp/record/7578/files/(2007)JGR.pdf"}, "version_id": "ed960fa1-a64c-4d4d-bdb7-871d29bd7414"}]}, "item_keyword": {"attribute_name": "\u30ad\u30fc\u30ef\u30fc\u30c9", "attribute_value_mlt": [{"subitem_subject": "gas hydrate", "subitem_subject_scheme": "Other"}, {"subitem_subject": "stable isotope", "subitem_subject_scheme": "Other"}, {"subitem_subject": "methane", "subitem_subject_scheme": "Other"}]}, "item_language": {"attribute_name": "\u8a00\u8a9e", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "Isotopic fractionation of methane and ethane hydrates between gas and hydrate phases", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "Isotopic fractionation of methane and ethane hydrates between gas and hydrate phases"}]}, "item_type_id": "3", "owner": "1", "path": ["1"], "permalink_uri": "https://kitami-it.repo.nii.ac.jp/records/7578", "pubdate": {"attribute_name": "\u516c\u958b\u65e5", "attribute_value": "2014-01-17"}, "publish_date": "2014-01-17", "publish_status": "0", "recid": "7578", "relation": {}, "relation_version_is_last": true, "title": ["Isotopic fractionation of methane and ethane hydrates between gas and hydrate phases"], "weko_shared_id": 3}