Christian Lamprecht

TL;DR: The data show that NOx fluxes are largely at variance with modelled emission projections, suggesting an appreciable underestimation of the traffic related atmospheric NOx input in Europe, comparable to the weekend-weekday effect, which locally changes ozone production rates by 40%.

TL;DR: In this article, an integrated observational analysis based on long-term in-situ multispecies eddy flux measurements, allowing for quantifying near-real-time changes of urban surface emissions for key air quality and climate tracers.

TL;DR: In this paper, size-resolved particle number concentrations and fluxes for particles with diameters between 6'nm and 0.64'μm were measured together with CO2, NOX and selective non-methane volatile organic tracers.

TL;DR: The Innsbruck Atmospheric Observatory (IAO) aims to investigate atmospheric chemistry, micrometeorology, and mountain meteorology in a synergistic fashion within an urban setting.

TL;DR: In this paper , the authors present long-term eddy covariance measurements of ozone, NO, and NO2, over an urban area, that allow disentangling important physical and chemical processes, and suggest that the depositional ozone flux near the surface in urban environments is negligible compared to the flux caused by chemical conversion of O3.