The bedrock topography of Starbuck Glacier, Antarctic Peninsula, as determined by radio-echo soundings and flow modeling (SCI)
文献类型：期刊论文
| 作者 | Farinotti D. ; King E. C. ; Albrecht A. ; Huss M. ; Gudmundsson G. H. |
| 刊名 | Annals of Glaciology
 |
| 出版日期 | 2014 |
| 卷号 | 55期号:67页码:22-28 |
| 英文摘要 | A glacier-wide ice-thickness distribution and bedrock topography is presented for Starbuck Glacier, Antarctic Peninsula. The results are based on 90 km of ground-based radio-echo sounding lines collected during the 2012/13 field season. Cross-validation with ice-thickness measurements provided by NASA's IceBridge project reveals excellent agreement. Glacier-wide estimates are derived using a model that calculates distributed ice thickness, calibrated with the radio-echo soundings. Additional constraints are obtained from in situ ice flow-speed measurements and the surface topography. The results indicate a reverse-sloped bed extending from a riegel occurring similar to 5 km upstream of the current grounding line. The deepest parts of the glacier are as much as 500 m below sea level. The calculated total volume of 80.7 +/- 7.2 km(3) corresponds to an average ice thickness of 312 +/- 30 m. |
| 收录类别 | SCI |
| 公开日期 | 2015-12-24 |
| 源URL | [http://ir.casnw.net/handle/362004/25112]  |
| 专题 | 寒区旱区环境与工程研究所_中科院寒区旱区环境与工程研究所（未分类）_期刊论文 |
| 推荐引用方式 GB/T 7714 | Farinotti D.,King E. C.,Albrecht A.,et al. The bedrock topography of Starbuck Glacier, Antarctic Peninsula, as determined by radio-echo soundings and flow modeling (SCI)[J]. Annals of Glaciology,2014,55(67):22-28. |
| APA | Farinotti D.,King E. C.,Albrecht A.,Huss M.,&Gudmundsson G. H..(2014).The bedrock topography of Starbuck Glacier, Antarctic Peninsula, as determined by radio-echo soundings and flow modeling (SCI).Annals of Glaciology,55(67),22-28. |
| MLA | Farinotti D.,et al."The bedrock topography of Starbuck Glacier, Antarctic Peninsula, as determined by radio-echo soundings and flow modeling (SCI)".Annals of Glaciology 55.67(2014):22-28. |
入库方式： OAI收割
来源：寒区旱区环境与工程研究所
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