فهرس المقالات Grazing managements حرية الوصول المقاله صفحة الملخص نص كامل 1 - Variation of Plant Functional Groups along Livestock Grazing Gradient in Semi-steppe Rangelands (Case Study: Tangsayad Rangelands of Chaharmahal Bakhtiari Province, Iran) Elham Bani Hashemi Pejman Tahmasebi Kohyani Esmaeel Asadi