**Author details**

Constanze Buhk1 \*, Jens Schirmel2 , Gerlach Rebekka<sup>3</sup> and Oliver Frör<sup>4</sup>

\*Address all correspondence to: buhk@uni-landau.de

1 Institute for Environmental Sciences, Geoecology and Physical Geography, University of Koblenz-Landau, Landau, Germany

2 Institute for Environmental Sciences, Ecosystem Analyses, University of Koblenz-Landau, Landau, Germany

3 Institute for Environmental Sciences, Geoecology and Physical Geography/Environmental Economics, Germany

4 Institute for Environmental Sciences, Environmental Economics, University of Koblenz-Landau, Landau, Germany
