Document Type : Research Paper
Authors
1 Department of Natural Resources, Faculty of Agricultural Sciences & Natural Resources, Razi University, Kermanshah, Iran
2 Research Institute of Forests and Rangeland, Agricultural Research, Education and Extension Organization (AREEO) Tehran, Iran
3 Department of Range Management, Faculty of Range and Watershed Management, Gorgan University of Agricultural Sciences & Natural Resources, Gorgan, Golestan Province, Iran
Abstract
Keywords