Allen S. Lefohn

Tropospheric Ozone Assessment Report: Present-day ozone distribution and trends relevant to human health

Zoë L. Fleming, Ruth M. Doherty, Erika von Schneidemesser et al. · Elementa Science of the Anthropocene · 2018 · 515 citations · Full text

Environmental Monitoring, Engineering, Ozone Metrics +20

Tropospheric ozone assessment report: Global ozone metrics for climate change, human health, and crop/ecosystem research

Allen S. Lefohn, Christopher S. Malley, Luther Smith et al. · Elementa Science of the Anthropocene · 2018 · 453 citations · Full text

Long-term changes in tropospheric ozone

S. J. Oltmans, Allen S. Lefohn, Joyce M. Harris et al. · Atmospheric Environment · 2006 · 375 citations · Full text

Engineering, Atmospheric Photochemistry, Atmospheric Science +6

Estimating historical anthropogenic global sulfur emission patterns for the period 1850–1990

Allen S. Lefohn, Janja D. Husar, Rudolf B. Husar · Atmospheric Environment · 1999 · 231 citations

Biogeochemistry, Human Activity Impact, Engineering +9

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

S. J. Oltmans, Allen S. Lefohn, Douglas S. Shadwick et al. · Atmospheric Environment · 2012 · 229 citations

Engineering, Atmospheric Interaction, Atmospheric Photochemistry +7