Hendrik Feldmann

TL;DR: In this paper, five three-dimensional chemical transport models of different complexity were applied to Central Europe to assess the ability of models to reproduce PM10 concentrations under highly polluted conditions, and the results showed that there is an increasing underestimation of primary and secondary species with increasing observed PM10.

TL;DR: In this paper, the Lagrangian tracer model was used to detect stratospheric intrusions in the Alps and northern Apennines, their seasonal variations, and their effect on ozone concentrations.

TL;DR: In this article, the authors compare different methods that are easily implemented and applied to the data, and assess the applicability and impact of the bias correction depending on the type of bias.

TL;DR: Mittelfristige Klimaprognose (MiKlip), an 8-yr German national research project on decadal climate prediction, is organized around a global prediction system comprising the Max Planck Institute Earth System Model (MPI-ESM) together with an initialization procedure and a model evaluation system.