Parcourir Sciences de la Nature et de la Vie - علوم الطبيعة و الحياة par sujet "Steppe, Sheep, breeding systems, Food, spineless cactus, Acacia cyanophylla, Atriplex halimus."
Parcourir Sciences de la Nature et de la Vie - علوم الطبيعة و الحياة par sujet
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Parcourir Sciences de la Nature et de la Vie - علوم الطبيعة و الحياة par sujet "Steppe, Sheep, breeding systems, Food, spineless cactus, Acacia cyanophylla, Atriplex halimus."
The Algerian steppe is the backbone of the pastoral activity. The sheep provides over 50% of red meat consumed locally; however, this grazed ecosystem it was for decades engaged in a process of degradation. The causes that ...