WEKO3
アイテム
{"_buckets": {"deposit": "2c50fff0-b9de-4fe5-b263-aacf41236368"}, "_deposit": {"created_by": 4, "id": "3855", "owners": [4], "pid": {"revision_id": 0, "type": "depid", "value": "3855"}, "status": "published"}, "_oai": {"id": "oai:nipr.repo.nii.ac.jp:00003855", "sets": ["532"]}, "author_link": ["6368", "6370", "6369"], "item_1_alternative_title_5": {"attribute_name": "論文名よみ", "attribute_value_mlt": [{"subitem_alternative_title": "BACKGROUND LEVELS OF HCOO^-, CH_3SO_3^-, NO_3^-, SO_4^\u003c2-\u003e AND NH_4^+ IN ICE CORES FROM INLAND GREENLAND"}]}, "item_1_biblio_info_14": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "1994-11", "bibliographicIssueDateType": "Issued"}, "bibliographicPageStart": "198", "bibliographicVolumeNumber": "8", "bibliographic_titles": [{"bibliographic_title": "Proceedings of the NIPR Symposium on Polar Meteorology and Glaciology"}]}]}, "item_1_creator_7": {"attribute_name": "著者名よみ", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "オサダ, カズオ /"}], "nameIdentifiers": [{"nameIdentifier": "6368", "nameIdentifierScheme": "WEKO"}]}]}, "item_1_creator_8": {"attribute_name": "著者名(英)", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "OSADA, Kazuo", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "6369", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "LANGWAY, Chester C.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "6370", "nameIdentifierScheme": "WEKO"}]}]}, "item_1_description_1": {"attribute_name": "ページ属性", "attribute_value_mlt": [{"subitem_description": "P(論文)", "subitem_description_type": "Other"}]}, "item_1_description_12": {"attribute_name": "抄録(英)", "attribute_value_mlt": [{"subitem_description": "Concentration levels of the organic acids HCOO^- and CH_3SO_3^-, inorganic acids NO_3^- and excess SO_4^\u003c2-\u003e and ammonium were measured in pre-1900 AD ice layers from seven geographically dispersed inland sites in Greenland. Average multiple-year background concentration levels are calculated for each ion at each site from laboratory measurements of continuous core samples representing from 4 to 10 years of snow accumulation (32 to 80 individual measurements) from various time intervals. The HCOO^- concentration level increases from 6 ng/g in the northern most cold site to 36 ng/g in the southern most warm site; CH_3SO_3^- increases from 0.9 ng/g to 2.8 ng/g; NO_3^- decreases from 83 ng/g to 37 ng/g; excess SO_4^\u003c2-\u003e decreases from 43 ng/g to 19 ng/g, all with variability. The distribution of the NH_4^+ ion shows a nearly constant level at about 6 ng/g for all sites except Dye-2 where it reaches 10 ng/g. The deposition patterns for HCOO^- and NH_4^+ on the ice sheet suggest that major contributions arrive from sources originating from the southwest of Greenland.", "subitem_description_type": "Other"}]}, "item_1_identifier_registration": {"attribute_name": "ID登録", "attribute_value_mlt": [{"subitem_identifier_reg_text": "10.15094/00003855", "subitem_identifier_reg_type": "JaLC"}]}, "item_1_publisher_22": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "National Institute of Polar Research"}]}, "item_1_source_id_13": {"attribute_name": "雑誌書誌ID", "attribute_value_mlt": [{"subitem_source_identifier": "AA10756213", "subitem_source_identifier_type": "NCID"}]}, "item_1_text_10": {"attribute_name": "著者所属(英)", "attribute_value_mlt": [{"subitem_text_language": "en", "subitem_text_value": "Solar-Terrestrial Environment Laboratory, Nagoya University"}, {"subitem_text_language": "en", "subitem_text_value": "Department of Geology, State University of New York at Buffalo"}]}, "item_1_text_3": {"attribute_name": "記事種別(英)", "attribute_value_mlt": [{"subitem_text_language": "en", "subitem_text_value": "ABSTRACT"}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "1994-11-01"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "KJ00000767963.pdf", "filesize": [{"value": "69.1 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_6", "mimetype": "application/pdf", "size": 69100.0, "url": {"label": "KJ00000767963", "url": "https://nipr.repo.nii.ac.jp/record/3855/files/KJ00000767963.pdf"}, "version_id": "b8ddc0fb-42fb-442e-912f-ee44c1674885"}]}, "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": "departmental bulletin paper", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "BACKGROUND LEVELS OF HCOO^-, CH_3SO_3^-, NO_3^-, SO_4^\u003c2-\u003e AND NH_4^+ IN ICE CORES FROM INLAND GREENLAND", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "BACKGROUND LEVELS OF HCOO^-, CH_3SO_3^-, NO_3^-, SO_4^\u003c2-\u003e AND NH_4^+ IN ICE CORES FROM INLAND GREENLAND"}]}, "item_type_id": "1", "owner": "4", "path": ["532"], "permalink_uri": "https://doi.org/10.15094/00003855", "pubdate": {"attribute_name": "公開日", "attribute_value": "1994-11-01"}, "publish_date": "1994-11-01", "publish_status": "0", "recid": "3855", "relation": {}, "relation_version_is_last": true, "title": ["BACKGROUND LEVELS OF HCOO^-, CH_3SO_3^-, NO_3^-, SO_4^\u003c2-\u003e AND NH_4^+ IN ICE CORES FROM INLAND GREENLAND"], "weko_shared_id": 4}
BACKGROUND LEVELS OF HCOO^-, CH_3SO_3^-, NO_3^-, SO_4^<2-> AND NH_4^+ IN ICE CORES FROM INLAND GREENLAND
https://doi.org/10.15094/00003855
https://doi.org/10.15094/000038558030b5ec-35de-425f-aa16-25c798ed2cce
名前 / ファイル | ライセンス | アクション |
---|---|---|
KJ00000767963 (69.1 kB)
|
Item type | 紀要論文(ELS) / Departmental Bulletin Paper(1) | |||||
---|---|---|---|---|---|---|
公開日 | 1994-11-01 | |||||
タイトル | ||||||
タイトル | BACKGROUND LEVELS OF HCOO^-, CH_3SO_3^-, NO_3^-, SO_4^<2-> AND NH_4^+ IN ICE CORES FROM INLAND GREENLAND | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | departmental bulletin paper | |||||
ID登録 | ||||||
ID登録 | 10.15094/00003855 | |||||
ID登録タイプ | JaLC | |||||
ページ属性 | ||||||
内容記述タイプ | Other | |||||
内容記述 | P(論文) | |||||
記事種別(英) | ||||||
en | ||||||
ABSTRACT | ||||||
論文名よみ | ||||||
その他のタイトル | BACKGROUND LEVELS OF HCOO^-, CH_3SO_3^-, NO_3^-, SO_4^<2-> AND NH_4^+ IN ICE CORES FROM INLAND GREENLAND | |||||
著者名よみ |
オサダ, カズオ /
× オサダ, カズオ / |
|||||
著者名(英) |
OSADA, Kazuo
× OSADA, Kazuo× LANGWAY, Chester C. |
|||||
著者所属(英) | ||||||
en | ||||||
Solar-Terrestrial Environment Laboratory, Nagoya University | ||||||
著者所属(英) | ||||||
en | ||||||
Department of Geology, State University of New York at Buffalo | ||||||
抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Concentration levels of the organic acids HCOO^- and CH_3SO_3^-, inorganic acids NO_3^- and excess SO_4^<2-> and ammonium were measured in pre-1900 AD ice layers from seven geographically dispersed inland sites in Greenland. Average multiple-year background concentration levels are calculated for each ion at each site from laboratory measurements of continuous core samples representing from 4 to 10 years of snow accumulation (32 to 80 individual measurements) from various time intervals. The HCOO^- concentration level increases from 6 ng/g in the northern most cold site to 36 ng/g in the southern most warm site; CH_3SO_3^- increases from 0.9 ng/g to 2.8 ng/g; NO_3^- decreases from 83 ng/g to 37 ng/g; excess SO_4^<2-> decreases from 43 ng/g to 19 ng/g, all with variability. The distribution of the NH_4^+ ion shows a nearly constant level at about 6 ng/g for all sites except Dye-2 where it reaches 10 ng/g. The deposition patterns for HCOO^- and NH_4^+ on the ice sheet suggest that major contributions arrive from sources originating from the southwest of Greenland. | |||||
雑誌書誌ID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA10756213 | |||||
書誌情報 |
Proceedings of the NIPR Symposium on Polar Meteorology and Glaciology 巻 8, p. 198, 発行日 1994-11 |
|||||
出版者 | ||||||
出版者 | National Institute of Polar Research |