Atmospheric deuterium fractionation: HCHO and HCDO yields in the CH₂DO+O₂ reaction

The framework is based on a mass balance ap- proach and given that for Europe most of the components have been independently estimated, di ff erent accounting schemes may be used

Here, we investigate the potential evolution of marine N 2 O emissions in the 21st century in response to anthropogenic climate change using the global ocean biogeochemical

shown that at the end of the 21st century, stratospheric column ozone decreases lin- early with increasing surface N 2 O concentrations in all regions of the

All other long- lived forcing terms reflect the steady state response of the atmosphere to sustained aircraft NO x emissions of the year 2000, based on methane lifetime changes due

Weekly aggregated values of environmental parameters (upper panel: precipitation (black bars), temperature (red line: soil temperature, red dashed line: air temperature), soil

(2002), which showed that, although the range of mixing ratios at the South Pole in summer were con- siderably higher than observed at Halley during the winter (< 5 to 54 pptv for

Another impact of non-acyl peroxy nitrates is that they are a possible positive inter- ference to in-situ NO 2 measurements in the upper troposphere because the non-acyl peroxy

since the pre-industrial times, we have calculated the changes in mixing ratios within a section of the tropical troposphere, where the greatest influence of Reaction (R2) was