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020 ▼a 9780438350359
035 ▼a (MiAaPQ)AAI10845787
035 ▼a (MiAaPQ)columbia:14852
040 ▼a MiAaPQ ▼c MiAaPQ ▼d 248032
0491 ▼f DP
0820 ▼a 551
1001 ▼a Costa, Kassandra M.
24510 ▼a Geochemical Fingerprints of Paleoceanographic Variability in the Subarctic Pacific Over the Last 500,000 Years.
260 ▼a [S.l.] : ▼b Columbia University., ▼c 2018
260 1 ▼a Ann Arbor : ▼b ProQuest Dissertations & Theses, ▼c 2018
300 ▼a 211 p.
500 ▼a Source: Dissertation Abstracts International, Volume: 80-02(E), Section: B.
500 ▼a Adviser: Jerry F. McManus.
5021 ▼a Thesis (Ph.D.)--Columbia University, 2018.
520 ▼a Marine sediments are a storehouse of the geochemical, biological, and physical changes in the ocean over thousands to millions of years. Intensive study of the Atlantic Ocean has well constrained the role of this basin in global climate change,
520 ▼a Finally, in Chapter 5, "Dust deposition in the East Subarctic Pacific on glacial-interglacial timescales", I reconstructed the patterns of dust fluxes in the East Subarctic Pacific Ocean over the last 500kyr to assess the climatic effects on the
590 ▼a School code: 0054.
650 4 ▼a Geochemistry.
690 ▼a 0996
71020 ▼a Columbia University. ▼b Earth and Environmental Sciences.
7730 ▼t Dissertation Abstracts International ▼g 80-02B(E).
773 ▼t Dissertation Abstract International
790 ▼a 0054
791 ▼a Ph.D.
792 ▼a 2018
793 ▼a English
85640 ▼u http://www.riss.kr/pdu/ddodLink.do?id=T15000089 ▼n KERIS
980 ▼a 201812 ▼f 2019
990 ▼a 관리자 ▼b 관리자