Document Type : Original Article
Authors
1 Graduated in Master Science of Range Management, Faculty of Agriculture and Natural Resources, Gonbad Kavous University, Golestan, Iran
2 Department of Range and Watershed Management, Faculty of Agriculture and Natural Resources, Gonbad Kavous University, Golestan, Iran.
3 Department of Plant Production, Faculty of Agriculture and Natural Resources, Gonbad Kavous University, Golestan, Iran.
4 Department of Plant Production, Faculty of Agriculture and Natural Resources, Gonbad Kavous University, Golestan, Iran
5 Master of Range Management, Department of Natural Resources and Watershed Management of Golestan Province, Iran