12

CONTENTS 12.1 Introduction ...............................................................................................163 12.2 The Case-Study Region ............................................................................165 12.3 The Reconstruction of Agricultural Productivity and the

Extent of GO ...............................................................................................168 12.4 Results and Discussion of the Case Study ............................................171 12.5 Broader-Scale Analysis..............................................................................172 12.6 Conclusion .................................................................................................174 References.............................................................................................................174