Abstract
A late Pleistocene Artemisia steppe, implying a cool, dry climate, changed about 13,000 years ago to an oak-pistachio savanna, as the climate became warmer. About 5500 years ago the savanna thickened to an oak forest, presumably reflecting an increase in precipitation or decrease in temperature to modern levels.
Original language | English (US) |
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Pages (from-to) | 65-67 |
Number of pages | 3 |
Journal | Science |
Volume | 140 |
Issue number | 3562 |
DOIs | |
State | Published - 1963 |
Bibliographical note
Copyright:Copyright 2018 Elsevier B.V., All rights reserved.
Continental Scientific Drilling Facility tags
- HERB