Statistics
Publications
50
Citations
4.1K
H-Index
30
Active since
2011
Christoph A. Keller is an author at Goddard Space Flight Center specializing in earth sciences, natural sciences, and atmospheric science.
Publications per year
2011–2024
50
50
Global impact of COVID-19 restrictions on the surface concentrations of nitrogen dioxide and ozone
Christoph A. Keller, M. J. Evans, C. A. Hasenkopf et al. · White Rose Research Online (University of Leeds, The University of Sheffield, University of York) · 2021 · 174 citations · Full text
Natural Sciences, Earth Sciences, Environmental Sciences +14
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