%0 Journal Article %A kavian por, amir hoseim, ghorbani, ardavan, heshmati, gholam ali %T Application of spatial statistic in assessing canopy cover variation of rangeland plant species of sheep fescue %J Natural Ecosystems of Iran %V 5 %N 3 %P 59-70 %D 2014 %R %U https://sanad.iau.ir/fa/Article/983475