[1] A rapid increase of NO2 columns over China has been observed by satellite instruments in recent years. We present a 10-a regional trend of NOx emissions in China from 1995 to 2004 using a bottom-up methodology and compare the emission trends with the NO2 column trends observed from GOME and SCIAMACHY, the two spaceborne instruments. We use a dynamic methodology to reflect the dramatic chang...

The high likelihood of recurrence in depression is linked to a progressive increase in emotional reactivity to stress (stress sensitization). Mindfulness-based therapies teach mindfulness skills designed to decrease emotional reactivity in the face of negative affect-producing stressors. The primary aim of the current study was to assess whether Mindfulness-Based Cognitive Therapy (MBCT) is eff...

Detailed NH3 emission inventories are important to understand various atmospheric processes, air quality modeling studies, air pollution management, and related environmental and ecological issues. A high-resolution NH3 emission inventory was developed based on state-of-thescience techniques, up-to-date information, and advanced expert knowledge for the Pearl River Delta region, China. To provi...

Abstract. As a major alkaline gas in the atmosphere, NH3 significantly impacts atmospheric chemistry, ecological environment, and biodiversity. Gridded emission inventories can affect accuracy of model concentrations play crucial role refinement mitigation strategies. However, several uncertainties are still associated with existing China. Therefore, this study, we focused on improving fertiliz...

Quasi-continuous measurements of NO x , CO and C 5 }C 12 hydrocarbons made during the MEDCAPHOT-TRACE experiment in a street canyon with heavy tra$c load were used to estimate the CO/NO x and 36 individual NMHC/NO x tra$c emission ratios in the Athens basin. A tra$c emission inventory has been compiled for Athens and aspects of this inventory were tested against measurements. The results indica...

Significant uncertainty exists in the seasonal distribution of NH3 emissions since the predominant sources are animal husbandry and fertilizer application. Previous studies that estimated bottom–up and top–down NH3 emissions have provided the most comprehensive information available about the seasonality of NH3 emissions. In this study, this bottom–up and top–down emission information is combin...