Daniel Callo-Concha

Center for Development Research (ZEF)

University of Bonn

Genscheralle 3

53113 Bonn

Germany

Phone: +49 228 734947

e-mail: d.callo-concha@uni-bonn.de 

Daniel Callo-Concha

Institute for Environmental Sciences (iES)

University of Kaiserslautern-Landau

Fortstraße 7

76829 Landau

Germany

Phone: +49 631 28031559

e-mail: callo-concha@uni-landau.de