کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10149881 1646784 2018 27 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Ice marginal dynamics of the last British-Irish Ice Sheet in the southern North Sea: Ice limits, timing and the influence of the Dogger Bank
ترجمه فارسی عنوان
پویایی لرزه ی یخ آخرین ورقه یخ بریتانیا-ایرلندی در جنوب دریای شمال: محدودیت یخ، زمان بندی و تأثیر بانک دانگر
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات زمین شناسی
چکیده انگلیسی
With respect to forcing mechanisms it is likely that during the early phases of the last glacial maximum (∼30-23ka) the interaction between the southern margin of the BIIS and the Dogger Lake was critical in influencing flow instability and rapid ice advance and retreat. However, during the latter part of the last glacial maximum (22-21 ka) late-phase ice advance in the southern North Sea became restricted to the western side of the Dogger Bank which was a substantial topographic feature by this time. This topographic confinement, in addition to decoupling of the BIIS and the Fennoscandian Ice Sheet (FIS) further north, enabled ice to reach the north Norfolk coast, overprinting the seabed with late-phase tills of the Bolders Bank Fm.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Quaternary Science Reviews - Volume 198, 15 October 2018, Pages 181-207
نویسندگان
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