Fig. 1: Temporal trends of biomass burning (BB) refractory black carbon (rBC) emissions from 1750 to 2010.
From: Improved biomass burning emissions from 1750 to 2010 using ice core records and inverse modeling
a, b Temporal trends of a priori emissions by regions for the BB4CMIP and LPJ-LMfire inventories. c, d Temporal trends of a posteriori emissions by regions. e, f The difference between a posteriori emissions and a priori emissions in different regions. Definitions of region acronyms are given in Table 1.
