Stable isotope and modelling evidence for CO<sub>2</sub> as a driver of glacial–interglacial vegetation shifts in southern Africa

Stable isotope and modelling evidence for CO<sub>2</sub> as a driver of glacial–interglacial vegetation shifts in southern Africa

Atmospheric CO<sub>2</sub> concentration is hypothesized to influence vegetation distribution via tree–grass competition, with higher CO<sub>2</sub> concentrations favouring trees. The stable carbon isotope (&delta;<sup>13</sup>C) signature of vegetation is in...

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Bibliographic Details
Main Authors: F. J. Bragg, I. C. Prentice, S. P. Harrison, G. Eglinton, P. N. Foster, F. Rommerskirchen, J. Rullkötter
Format: Article
Language:English
Published: Copernicus Publications 2013-03-01
Series:Biogeosciences
Online Access:http://www.biogeosciences.net/10/2001/2013/bg-10-2001-2013.pdf

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