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Measurement of the aboveground biomass of some rangeland species using a digital nondestructive technique
Plant biomass is usually assumed to be positively correlated with canopy cover. Measurements of
canopy cover can now be easily and precisely made through image processing of high-resolution
digital photography. This study ...
Poverty and Olive Oil: Options for Inclusive Development in Southern Tunisia
Tunisia is the third largest exporter of olive oil globally, with export earnings accounting for approximately
half of the value of all agricultural exports for the republic. Predominantly mixed and marketed under
Spanish ...
Modelling the Impact of Human and Climate Change on Stipa Tenacissima Distribution in the Arid and Semi-Arid Rangelands of North Africa
Rangelands in the Southern part of Tunisia are characterized by the extent of the impact of human
induced activities in particular overgrazing and encroachment of cultivation into best rangeland sites
(Ouled Belgacem et ...
Restoration and rehabilitation of degraded Saharan communal rangelands in southern Tunisia
This study was carried out at the communal rangelands of Dhahar, Saharan area of Southern Tunisia, to assess the impact of restoration and rehabilitation techniques on natural vegetation cover. Two rangeland types (Rhanterium ...