فهرس المقالات Growth form 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 حرية الوصول المقاله صفحة الملخص نص كامل 2 - Role of Plant Species and Ecological Patches in Conserving and Fixing Natural Landsʹ Soil Using Landscape Functional Analysis (LFA) (Case Study: Dehbar Rangeland, Torghabeh, Mashhad, Iran) Reyhaneh Azimi Gholam Ali Heshmati mohamad kia kianian samira hossein jafari Dawood Zakeri