WEKO3
アイテム
{"_buckets": {"deposit": "dfa865d4-5d81-4919-bd09-93bfe5d685ba"}, "_deposit": {"created_by": 4, "id": "3807", "owners": [4], "pid": {"revision_id": 0, "type": "depid", "value": "3807"}, "status": "published"}, "_oai": {"id": "oai:nipr.repo.nii.ac.jp:00003807", "sets": ["531"]}, "author_link": ["6053"], "item_1_biblio_info_14": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "1993-09", "bibliographicIssueDateType": "Issued"}, "bibliographicPageStart": "114", "bibliographicVolumeNumber": "7", "bibliographic_titles": [{"bibliographic_title": "Proceedings of the NIPR Symposium on Polar Meteorology and Glaciology"}]}]}, "item_1_creator_8": {"attribute_name": "著者名(英)", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Sato, Kiyotomi", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "6053", "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": "A series of annual means of sea ice area for the period of 1953-1989 in the Northern Hemisphere based on a data set by J. E. WALSH, shows that a remarkable discontinuous change occurred in 1972-1973. Before 1972 the sea ice area had been generally above normal except in the early years of the 1960s, since 1973 it has been below normal with a large yearly change. Changes of sea ice area in 4 regions have following features respectively. The largest change is on European side which mainly reflects that of the Northern hemisphere as a whole. On the Alaskan and the Siberian sides the sea ice area began to decrease slightly after about 1980. On the Canadian side, after a decrease of sea ice area in the 1970s, it has increased in the 1980s. According to comparison between time series of sea ice area and that of meteorological data (height of 500hPa isobar), a wide area of sea ice corresponded to low height of the 500hPa isobar in the 1960s and narrow area to high height in the 1980s, but this correspondence was not good in the 1950s and 1970s. Time-lagged correlations between them indicate a 4-year lag of sea ice area in the Northern Hemisphere, but no lag in the separate regions. A comparison between mean sea ice area and mean 500hPa isobaric height for the periods 1953-1972 and 1973-1989 shows that a descent of height in 1973-1989 corresponded to an increase of sea ice area on the Canadian side, but not on European side.", "subitem_description_type": "Other"}]}, "item_1_identifier_registration": {"attribute_name": "ID登録", "attribute_value_mlt": [{"subitem_identifier_reg_text": "10.15094/00003807", "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": "Japan Meteorological Agency"}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "1993-09-01"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "KJ00000035760.pdf", "filesize": [{"value": "49.2 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_6", "mimetype": "application/pdf", "size": 49200.0, "url": {"label": "KJ00000035760", "url": "https://nipr.repo.nii.ac.jp/record/3807/files/KJ00000035760.pdf"}, "version_id": "2b07d1b2-e353-4664-83bf-daef27e74ff3"}]}, "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": "Long term fluctuations of sea ice area in the Northern Hemisphere (abstract)", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Long term fluctuations of sea ice area in the Northern Hemisphere (abstract)"}]}, "item_type_id": "1", "owner": "4", "path": ["531"], "permalink_uri": "https://doi.org/10.15094/00003807", "pubdate": {"attribute_name": "公開日", "attribute_value": "1993-09-01"}, "publish_date": "1993-09-01", "publish_status": "0", "recid": "3807", "relation": {}, "relation_version_is_last": true, "title": ["Long term fluctuations of sea ice area in the Northern Hemisphere (abstract)"], "weko_shared_id": 4}
Long term fluctuations of sea ice area in the Northern Hemisphere (abstract)
https://doi.org/10.15094/00003807
https://doi.org/10.15094/000038079ff27e72-694b-479c-9395-caa92d0c5921
名前 / ファイル | ライセンス | アクション |
---|---|---|
KJ00000035760 (49.2 kB)
|
Item type | 紀要論文(ELS) / Departmental Bulletin Paper(1) | |||||
---|---|---|---|---|---|---|
公開日 | 1993-09-01 | |||||
タイトル | ||||||
タイトル | Long term fluctuations of sea ice area in the Northern Hemisphere (abstract) | |||||
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 | 10.15094/00003807 | |||||
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) | |||||
著者名(英) |
Sato, Kiyotomi
× Sato, Kiyotomi |
|||||
著者所属(英) | ||||||
en | ||||||
Japan Meteorological Agency | ||||||
抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | A series of annual means of sea ice area for the period of 1953-1989 in the Northern Hemisphere based on a data set by J. E. WALSH, shows that a remarkable discontinuous change occurred in 1972-1973. Before 1972 the sea ice area had been generally above normal except in the early years of the 1960s, since 1973 it has been below normal with a large yearly change. Changes of sea ice area in 4 regions have following features respectively. The largest change is on European side which mainly reflects that of the Northern hemisphere as a whole. On the Alaskan and the Siberian sides the sea ice area began to decrease slightly after about 1980. On the Canadian side, after a decrease of sea ice area in the 1970s, it has increased in the 1980s. According to comparison between time series of sea ice area and that of meteorological data (height of 500hPa isobar), a wide area of sea ice corresponded to low height of the 500hPa isobar in the 1960s and narrow area to high height in the 1980s, but this correspondence was not good in the 1950s and 1970s. Time-lagged correlations between them indicate a 4-year lag of sea ice area in the Northern Hemisphere, but no lag in the separate regions. A comparison between mean sea ice area and mean 500hPa isobaric height for the periods 1953-1972 and 1973-1989 shows that a descent of height in 1973-1989 corresponded to an increase of sea ice area on the Canadian side, but not on European side. | |||||
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 7, p. 114, 発行日 1993-09 |
|||||
出版者 | ||||||
出版者 | National Institute of Polar Research |