Shaw Chen Liu

TL;DR: The relationship between O3 and NOx (NO + NO2) which was measured during summer and winter periods at Niwot Ridge, Colorado, has been analyzed and compared to model calculations.

TL;DR: Radiative transfer calculations suggest that regional haze in China is currently depressing optimal yields of approximately 70% of the crops grown in China by at least 5-30%, which could potentially result in a significant increase in crop yields and help the nation meet its growing food demands in the coming decades.

TL;DR: In this article, the relationship of photochemical ozone production versus photochemical loss of an ozone precursor, that is, either NOx or nonmethane hydrocarbons (NMHCs), was studied by using a box model with particular emphasis on the nonlinearity problem of the relationship with respect to the concentration of the precursor.

TL;DR: In this paper, the authors compared the results of the Geophysical Fluid Dynamics Laboratory general circulation/transport model with available observations and found that large-scale atmospheric transport plays a major role in the behavior of tropospheric ozone.

TL;DR: In this article, the first ever observations of CH3I in the middle and upper free troposphere as recorded during the NASA Pacific Exploratory Mission in the western Pacific were used.