Does the diagnosis of irreversible destruction of both forests and their biodiversity actually mask a wide range of patterns? Based on the results of natural and social scientists, this book attempts to answer fundamental questions such as: what is deforestation and how do we mesure it? What changes result from deforestation and how do human societies manage these changes? It explores the many and varied aspects of deforestation, a process whose effects are not always as negative as percei...

Strong focus on conserving and exploiting genetic resources for breeding improved varietiesDetailed review of specific diseases such as witches broom as well as insect pests and nematodesCovers key aspects of sustainability such as agro-forestry, organic cultivation and measures to support smallholders