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. Author manuscript; available in PMC: 2014 Apr 1.
Published in final edited form as: Atmos Environ (1994). 2012 Nov 12;68:64–73. doi: 10.1016/j.atmosenv.2012.11.028

Figure 5.

Figure 5

Predictions of pollen indices based on the global annual mean temperature and global annual mean CO2 concentrations projected by the IPCC under three representative scenarios. The intrinsic inter-annual variation was used to simulate the fluctuations of pollen indices around the mean trends. Heavy lines are the predicted pollen indices and the corresponding shaded areas are top 5% HPD regions. Also shown on the left are time series of historical pollen indices and their corresponding estimates.