Anthropogenic NOx emissions in Asia in the period 1990–2020

An Asian emission inventory of anthropogenic emission sources for the period 1980–2020

“…Projections of Asian emissions have been made by Van Aardenne et al (1999) for NO x , Streets and Waldhoff (2000) for SO 2 , NO x , and CO, and Klimont et al (2001) for SO 2 , NO x , NH 3 , and NMVOC. Additionally, Asian emissions have been projected as part of the estimations of global emissions of SO 2 , NO x , CO, and NMVOC (Cofala et al, 2006) and of carbonaceous particles .…”

Chlorine activation by N<sub>2</sub>O<sub>5</sub>: simultaneous, in situ detection of ClNO<sub>2</sub> and N<sub>2</sub>O<sub>5</sub> by chemical ionization mass spectrometry

“…A. Thornton (thornton@atmos.washington.edu) Aardenne et al, 1999;Yienger, 1999). NO x plays a fundamental role in the troposphere's oxidizing capacity by regulating photochemical ozone production rates, and by partly controlling hydrogen oxide (HO x ≡OH+HO 2 ) and halogen oxide radical cycles (Logan, 1981).…”

Comparison of a diurnal vs steady-state ozone exposure profile on growth and yield of oilseed rape (Brassica napus L.) in open-top chambers in the Yangtze Delta, China

“…Tropospheric ozone levels are decreasing in Europe and North America (Coyle et al, 2003;Ashmore, 2005), but are increasing and are predicted to continue to rise in Asia, due to increased economic growth and higher emission levels of VOCs and NO x , resulting in higher levels of crop losses (van Aardenne et al, 1999;Aunan et al, 2000;Wang and Mauzerall, 2004;Ashmore et al, 2006;Wang et al, 2005). Tropospheric ozone levels in China have been investigated and crop losses due to ozone have been determined (Zheng, 2006;Wang et al, 2007a,b).…”