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020 ▼a 9780438174627
035 ▼a (MiAaPQ)AAI10825702
035 ▼a (MiAaPQ)washington:18553
040 ▼a MiAaPQ ▼c MiAaPQ ▼d 248032
0491 ▼f DP
0820 ▼a 551
1001 ▼a Spector, Perry.
24510 ▼a Antarctic Glacial History Inferred from Cosmogenic-nuclide Measurements in Rocks.
260 ▼a [S.l.] : ▼b University of Washington., ▼c 2018
260 1 ▼a Ann Arbor : ▼b ProQuest Dissertations & Theses, ▼c 2018
300 ▼a 130 p.
500 ▼a Source: Dissertation Abstracts International, Volume: 79-12(E), Section: B.
500 ▼a Includes supplementary digital materials.
500 ▼a Adviser: John Stone.
5021 ▼a Thesis (Ph.D.)--University of Washington, 2018.
520 ▼a This dissertation describes three research projects on the glacial history of Antarctica using measurements of cosmogenic-nuclides in glacial deposits and bedrock surfaces.
520 ▼a The first chapter investigates the deglaciation chronology of the Ross Sea following the last ice age. Abrupt thinning of glaciers in the southern Transantarctic Mountains occurred ~9-8 kyr B.P. This coincided with deglaciation of the Scott Coas
520 ▼a The second chapter discusses sites in West Antarctica for subglacial drilling to test for past ice-sheet collapse. It has been hypothesized that marine-based portions of the WAIS deglaciated during past warm interglacial periods. Measurements of
520 ▼a The third chapter investigates the glacial history of three isolated groups of nunataks in West Antarctica. The objectives of this chapter are to examine (i) the development and preservation of alpine landscapes, and (ii) past variations in ice
590 ▼a School code: 0250.
650 4 ▼a Geology.
690 ▼a 0372
71020 ▼a University of Washington. ▼b Earth and Space Sciences.
7730 ▼t Dissertation Abstracts International ▼g 79-12B(E).
773 ▼t Dissertation Abstract International
790 ▼a 0250
791 ▼a Ph.D.
792 ▼a 2018
793 ▼a English
85640 ▼u http://www.riss.kr/pdu/ddodLink.do?id=T14998797 ▼n KERIS
980 ▼a 201812 ▼f 2019
990 ▼a 관리자 ▼b 관리자