Science et changements planétaires / Sécheresse
Volume 12, issue 3, Septembre 2001
Volume 12, issue 3, Septembre 2001
Notes originales
Use of tree fodder resources in livestock rangelands in the Sudanian zone. Ecological or social reasons?
(p.141-7)
Sandrine Petit, Mohamed Sambourou Diallo
Free Access
Flora and plant biodiversity in Senegal
(p.149-55)
Amadou Tidiane Ba, Kandioura Noba
Free Access
Impact of human activities on water-induced soil erosion in the mountainous coastal region of Lebanon
(p.157-66)
Rania Bou Kheir, Amin Shaban, Mohamad Khawlie, Michel-Claude Girard
Free Access
Effect of salt stress on germination, growth and grain yield in some North African wheat varieties
(p.167-74)
M'barek Ben Naceur, Chaabane Rahmoune, Hasna Sdiri, Mohamed-Laïd Meddahi, Mohsen Selmi
Free Access
Note méthodologique
Water table contamination problems due to open sewage in Metropolitan areas of black Africa. Case study of the water table in Brazzaville, Congo
(p.175-82)
Noël Moukolo, Cheikh Bécaye Gaye
Free Access
Notes de recherche
Soil erosion in relation to the pedological system in Diawling National Park, Mauritania
(p.183-6)
Abdallahi Ould Mohamedou, Laurent Barbiéro, Sônia Furian
Free Access
Typological assessment of flooding and mechanical erosion in the Inaouène drainage basin in a semiarid area of Morocco
(p.187-93)
Hayat Sibari, S. Haidi, A. Ait Fora
Free Access
Analyses d'ouvrages
Subsoil compaction: distribution, processes and consequences - Land use, land-use change, and forestry - Les milieux désertiques
(p.195-7)
Jean-Marie M. Dubois, Monique Mainguet
Free Access
Thèses
Le fonctionnement actuel et passé de sols du Nord Sahara (cuvette de Ouargla). Approches micromorphologique, géochimique et minéralogique et organisation spatiale
(p.198)
Belhadj Hamdi Aissa
Free Access