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A Century of Saudi-Qatari Food Insecurity: Paradigmatic Shifts in the Geopolitics, Economics and Sustainability of Gulf States Animal Agriculture
(
Geo Publishing
, 2017 , Article)
In their quest for food security, the drylands of the Gulf Cooperation Council states have experienced more radical transformation over the past half century than over the previous millennium. This paper explores modern ...
Evolution of Surface Hydrology in the Sahelo-Sudanian Strip: An Updated Review
(
MDPI
, 2017 , Article)
In the West African Sahel, two paradoxical hydrological behaviors have occurred during the last five decades. The first paradox was observed during the 1968–1990s ‘Great Drought’ period, during which runoff significantly ...