Résultats de la recherche

1. Library Resource

   

   Too many people, too few livestock: pastoralism in crisis?

   janvier, 2007

   Afrique sub-saharienne

   éleveur pastoral

    

   This thesis, is based on the follwing legs of argument, as follows:

   The pastoral human population is growing at about 2.5% per year

   A certain minimum number of livestock are needed to support these humans as pastoralists, even at very low levels of welfare.

   The maximum total pastoral herd size is limited by the amount of livestock feed available. Where numbers temporarily exceed this limit they soon die back.