Spatial variations of <i>δ</i><sup>18</sup>O and ion species in the snowpack of the northwestern Greenland ice sheet（グリーンランド氷床北西部における積雪中の<i>δ</i><sup>18</sup>Oと化学成分の空間分布）
-
- MATOBA Sumito（的場澄人）
- Institute of Low Temperature Science, Hokkaido University
-
- YAMASAKI Tetsuhide（山崎哲秀）
- Avangnaq
-
- MIYAHARA Morihiro（宮原盛厚）
- Geotech Co. Ltd.
-
- MOTOYAMA Hideaki（本山秀明）
- National Institute of Polar Research
書誌事項
- タイトル別名
-
- Spatial variations of <i>δ</i><sup>18</sup>O and ion species in the snowpack of the northwestern Greenland ice sheet
- Spatial variations of δ18O and ion species in the snowpack of the northwestern Greenland ice sheet
抄録
To determine the transport processes of water vapor and aerosols over the northwestern Greenland ice sheet, we undertook a glaciological observation at a coastal site on the northwestern part of the ice sheet and revealed spatial variations in δ18O and in the concentrations of chemical substances in surface snow and the snowpack. On the outlet glacier (the Meehan glacier), water vapor and sea salt were transported from the coast. On the inland ice sheet in northwestern Greenland, water vapor, mineral dust, anthropogenic substances such as NO3－ and SO42－, and CH3SO3－ from marine phytoplankton were transported from the west coast of Greenland via the central part of the Greenland ice sheet.
収録刊行物
-
- 氷河情報センター
-
氷河情報センター 32 (0), 79-84, 2014
公益社団法人 日本雪氷学会
- Tweet
キーワード
詳細情報 詳細情報について
-
- CRID
- 1390001204664942848
-
- NII論文ID
- 120005472227
- 130004679723
-
- ISSN
- 18848044
- 13453807
-
- HANDLE
- 2115/56969
-
- 本文言語コード
- en
-
- データソース種別
-
- JaLC
- IRDB
- Crossref
- CiNii Articles
- KAKEN
-
- 抄録ライセンスフラグ
- 使用不可