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020 ▼a 9780438191525
035 ▼a (MiAaPQ)AAI10907750
040 ▼a MiAaPQ ▼c MiAaPQ ▼d 247004
0820 ▼a 551
1001 ▼a Colwyn, David Auerbach.
24510 ▼a Terrestrial paleoenvironmental reconstruction, from mountaintops to sea.
260 ▼a [S.l.]: ▼b Yale University., ▼c 2018.
260 1 ▼a Ann Arbor: ▼b ProQuest Dissertations & Theses, ▼c 2018.
300 ▼a 144 p.
500 ▼a Source: Dissertation Abstracts International, Volume: 79-11(E), Section: B.
500 ▼a Adviser: Mark T. Brandon.
5021 ▼a Thesis (Ph.D.)--Yale University, 2018.
520 ▼a This work investigates three aspects of past conditions on land: the nature of a greenhouse-icehouse climate transition, the growth of a mountain range and its rain shadow, and the availability of atmospheric oxygen. The tools applied to these t
520 ▼a In Chapter 1, I present a new record of the Eocene-Oligocene transition (EOT), the first terrestrial record from the southern hemisphere to observe this rapid shift from a greenhouse to icehouse climate. The EOT is well described in marine recor
520 ▼a In Chapter 2, I investigate the paleoclimate imprint left by the Patagonian Andes, using the strength of the rain shadow as a way to track the size of the range during the Cenozoic. The traditional view of the Patagonian Andes is that the region
520 ▼a Chapter 3 is a paleosol-based record of atmospheric oxygen since 3.0 Ga. Because paleosols form at the atmosphere-lithosphere interface, they are ideal recorders of atmospheric composition. Stable chromium isotopes are largely fractionated by we
590 ▼a School code: 0265.
650 4 ▼a Paleoclimate science.
650 4 ▼a Geochemistry.
690 ▼a 0653
690 ▼a 0996
71020 ▼a Yale University.
7730 ▼t Dissertation Abstracts International ▼g 79-11B(E).
773 ▼t Dissertation Abstract International
790 ▼a 0265
791 ▼a Ph.D.
792 ▼a 2018
793 ▼a English
85640 ▼u http://www.riss.kr/pdu/ddodLink.do?id=T15000805 ▼n KERIS ▼z 이 자료의 원문은 한국교육학술정보원에서 제공합니다.
980 ▼a 201812 ▼f 2019
990 ▼a ***1012033