Lower tropospheric ozone at northern midlatitudes: Changing seasonal cycle

Recent tropospheric ozone changes – A pattern dominated by slow or no growth

(2012) S.J. Oltmans et al.   ATMOSPHERIC ENVIRONMENT

Changes in ozone over Europe: Analysis of ozone measurements from sondes, regular aircraft (MOZAIC) and alpine surface sites

(2012) J. A. Logan et al.   JOURNAL OF GEOPHYSICAL RESEARCH

Long-term ozone trends at rural ozone monitoring sites across the United States, 1990-2010

(2012) Owen R. Cooper et al.   JOURNAL OF GEOPHYSICAL RESEARCH

Evolution of anthropogenic and biomass burning emissions of air pollutants at global and regional scales during the 1980–2010 period

(2011) Claire Granier et al.   CLIMATIC CHANGE

Stratosphere-troposphere exchange ozone flux related to deep convection

(2011) Q. Tang et al.   GEOPHYSICAL RESEARCH LETTERS

Free tropospheric ozone changes over Europe as observed at Jungfraujoch (1990–2008): An analysis based on backward trajectories

(2011) J. Cui et al.   JOURNAL OF GEOPHYSICAL RESEARCH

Increasing springtime ozone mixing ratios in the free troposphere over western North America

(2010) O. R. Cooper et al.   NATURE