Impacts of decadal variations in natural emissions due to land-cover changes on ozone production in southern China

[i] ^a ${\text{K}}_{\text{OH}}\times {\text{C}}_{\text{OH}}+{\text{K}}_{\text{O}}\times {\text{C}}_{\text{O}}$

[ii] ^b ${\text{K}}_{\text{OH}}\times {\text{C}}_{\text{OH}}+{\text{K}}_{\text{O}}\times {\text{C}}_{\text{O}}$

[iii] ^c ${\text{K}}_{\text{OH}}\times {\text{C}}_{\text{OH}}+{\text{K}}_{\text{O}}\times {\text{C}}_{\text{O}}$

[iv] ^d ${\text{K}}_{\text{OH}}\times {\text{C}}_{\text{OH}}+{\text{K}}_{\text{O}}\times {\text{C}}_{\text{O}}$

[v] ^e ${\text{K}}_{\text{OH}}\times {\text{C}}_{\text{OH}}+{\text{K}}_{\text{O}}\times {\text{C}}_{\text{O}}$

[vi] where sim and obs refer to the simulated and observed meteorological values, respectively; N represents the number of data pairs.

[i] ^aIt refers to the sum of 12-month emissions from January to December;

[ii] ^bThe emission in Guangdong is estimated with model outputs from the outer domain;

[iii] ^cIt refers to the sum of 3-month emissions in June, July and August;

[iv] ^dGloBEIS refers to the Biogenic Emissions Inventory System developed by Guenther et al. (2000);

[v] ^eThe emission in PRD is calculated as the sum of that emitted from Zhaoqing, Huizhou, Foshan, Jiangmen, Zhongshan, Zhuhai, Guangzhou, Dongguan, Shenzhen and Hong Kong.