Rangelands are the main source of forage production whose degradation is being accelerated due to improper utilities. Furthermore, re-vegetation of palatable plants like Vicia variabilis is more limited in overgrazed rangelands. The objective of this study was to improve degraded rangelands in Meleh-Kabud (Kermanshah, Iran) through planting Vicia variabilis. The research was conducted at experi...

the purpose of this research was to aesthetically investigate and to analyze live multi-camera television broadcast of soccer matches. the research method was qualitative with in-depth and semi-open interviews. the statistical population consisted of 15 national and international sport producers and directors out of which 10 subjects were purposively selected as the sample of the study. this st...