Integrated Groundwater Management 87 namentlich in Afrika

namentlich in Afrika

- b) Analyse durch Elektronenbeugung

beizumessen

andererseits die physiologische Richtung keine gleich starke Wlirdignng finden

Integrated Groundwater Management 87 namentlich in AfrikaThe aim of this book is to document for the first time the dimensions and requirements of effective integrated groundwater management (IGM). Groundwater management is a formidable challenge, one that remains one of humanitys foremost priorities. It has become a largely non renewable resource that is overexploited in many parts of the world. In the 21 st century, the issue moves from how to simply obtain the water we need to how we manage it