The review was conducted with the aim to provide guidance for future engagement / investments, in particular in the context of recent AU declarations on agriculture and on land restoration by NEPAD, GEF, TerrAfrica, the Great Green Wall Initiative for the Sahel and Sahara (GGWISS), UN agencies and other donors.
This paper provides an abridged summary of the findings for easier access by country policy / decision
makers, agencies, development partners and donors, as a basis for informing future interventions for scaling-
up sustainable land management (SLM).

Land is of multi-dimensional character. It is multi-scale, multi-functional, multi-sectorial, multi-actor based: it needs people from practice and research to interact as equal partners to make sense of research for sustainable land management. The kind of research needed to deal with this complexity and these challenges we term implementation-oriented research. With its many practical examples, this book explores alternatives to the often perceived ‘either – or’ choice between agricultural intensification on the one hand, and expansion of arable land on the other.

It took scientists more than three decades to transform a perceived desertification crisis in the Sahel into a non-event. Looking beyond the Sahel, the chapters in this book provide case studies from around the world that examine the use and relevance of the desertification concept.