1. Rafael Pablo Labanino, Institute of Biology, Ludwigsburg University of Education, Ludwigsburg, Baden-Württemberg 71634, Germany.
2. Armin Lude, Institute of Biology, Ludwigsburg University of Education, Ludwigsburg, Baden-Württemberg, Germany
3. Marc Winter, Institute of Psychology, Goethe University Frankfurt, Frankfurt am Main, Hesse, Germany
4. Steven Mainka, Department of Geography, Catholic University of Eichstätt-Ingolstadt, Eichstatt, Bavaria, Germany
5. Ingrid Hemmer, Department of Geography, Catholic University of Eichstätt-Ingolstadt, Eichstatt, Bavaria, Germany
6. Péter Bagoly-Simó, Geography Department, Humboldt Universität zu Berlin, Berlin, Germany
7. Johanna Hartmann, Geography Department, Humboldt Universität zu Berlin, Berlin, Germany
8. Mark Ullrich, Institute of Psychology, Goethe University Frankfurt, Frankfurt am Main, Hesse, Germany