فهرست مقالات Hasan Vahid مقاله 1 - Investigation of Stability and Relationships between Species Diversity Indices and Topographical Factors (Case Study: Ghorkhud Mountainous Rangeland, Northern Khorasan Province, Iran) 20.1001.1.20089996.2015.5.3.4.8 Negin Nodehi Mousa Akbarlou Adel Sepehry Hasan Vahid Journal of Rangeland Science , شماره 4 , سال 5 , تابستان 2015 مقاله 2 - Effects of Topographical Factors on Distribution of Plant Communities in Semi-Steppe Grasslands (Case Study: Ghorkhud Region, Northern Khorasan Province, Iran) 20.1001.1.20089996.2014.4.4.6.5 Negin Nodehi Mousa Akbarlou Adel Sepehry Hasan Vahid Journal of Rangeland Science , شماره 5 , سال 4 , پاییز 2014
