Mapping livestock movements in Sahelian Africa

It has been found that, when conditions are favourable, farmers modify their practices to respond to opportunities generated by good market trends (Cour, 2000). The support of

The total activity (potential livestock movements for the landscape connectivity and total of out- and in-strength for the network approach) contained in each administrative unit

Also, communes in the central region were more likely to be infected earlier than those in the outer region when the spread of an exotic infectious disease was simulated on

Apart from the backbone network, active by definition throughout the whole year, different link classes had specific patterns: occasional links were active mostly during the

Investigations in these 120 encampments will allow us to identify the real position of producers (in terms of influence) from Thiel in the peanut value chain, calculate the

and settlements for pastoral systems, housing and home fields for agro-pastoral systems) have positive greenhouse gas balances (more emissions than sequestra- tion,

(2013) calculates at pixel and aggregate level: (i) data on crop byproducts and crop residues’ usability; (ii) livestock rations for the different types of animals and

is  characterised  by  a  huge  development  of  economical  functions  (exports),  balanced  by  a  strong  environmental  degradation  and  large  increases  in