کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6446787 | 1640834 | 2014 | 24 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Ross Sea paleo-ice sheet drainage and deglacial history during and since the LGM
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موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
زمین شناسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Ross Sea paleo-ice sheet drainage and deglacial history during and since the LGM Ross Sea paleo-ice sheet drainage and deglacial history during and since the LGM](/preview/png/6446787.png)
چکیده انگلیسی
The timing of retreat from the central Ross Sea remains unresolved; the simplest reconstruction is to assume that the grounding line here started to retreat from the continental shelf more or less in step with the retreat from the western and eastern sectors. An alternative hypothesis, which relies on the validity of radiocarbon ages from marine sediments, is that grounded ice had retreated from the outer continental shelf prior to the LGM. More reliable ages from marine sediments in the central Ross Embayment are needed to test and validate this hypothesis.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Quaternary Science Reviews - Volume 100, 15 September 2014, Pages 31-54
Journal: Quaternary Science Reviews - Volume 100, 15 September 2014, Pages 31-54
نویسندگان
John B. Anderson, Howard Conway, Philip J. Bart, Alexandra E. Witus, Sarah L. Greenwood, Robert M. McKay, Brenda L. Hall, Robert P. Ackert, Kathy Licht, Martin Jakobsson, John O. Stone,