Vertical distribution of human and animal populations in north-central Ethiopia

Auteur :
MESFIN, W. M.

Description :
The great concentration of human population between 2 600-2 800 m above sea level in this part of Ethiopia suggests the availability of flat and ondulating topography at that altitude. Cattle are also found more at these elevations; lower altitudes have had droughts that have kept livestock numbers in check.―(DWG)


Type de document :
Article de périodique

Source :
Mountain research and development, issn : 0276-4741, 1992, vol. 12, n°. 4, p. 357-362, Collation : Illustration, Références bibliographiques : 3 réf.

Date :
1992

Editeur :
Pays édition : Japon, Tokyo, United Nations University