Climate of the Past
Climate of the Past
CP
Articles | Volume 11, issue 6
Articles | Volume 11, issue 6
https://doi.org/10.5194/cp-11-835-2015
© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.
Special issue:
https://doi.org/10.5194/cp-11-835-2015
© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.
Articles | Volume 11, issue 6
Research article
 | 
08 Jun 2015
Research article |  | 08 Jun 2015

Effects of past climate variability on fire and vegetation in the cerrãdo savanna of the Huanchaca Mesetta, NE Bolivia

S. Y. Maezumi, M. J. Power, F. E. Mayle, K. K. McLauchlan, and J. Iriarte

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Short summary
A 14,500-year, high-resolution, sedimentary record from Huanchaca Mesetta, a palm swamp located in the cerrãdo savanna in northeastern Bolivia, was analyzed for phytoliths, stable isotopes and charcoal. A non-analogue, cold-adapted vegetation community dominated the Late Glacial-Early Holocene period (14.5-9ka), which included trees and C3 Pooideae and C4 Panicoideae grasses. The Late Glacial vegetation was fire sensitive and fire activity during this period was low, likely responding to fuel av
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Millennial-scale variability in the American tropics and...