Publication
Sunshine is considered to be the most important source of vitamin D. Due to an increased risk of ...
Publication
Researchers have warned that the paradigm about who should measure air quality (AQ) in cities can...
Publication
Multitude of clouds and precipitation observations in Germany is described. Data are available no...
Publication
In 2001 the steering group of GEWEX (formally known as the Global Energy and Water Cycle Experime...
Publication