Fire as an ecological factor has both positive and negative effects on components of the ecosystem. The aim of the present study was to investigate the effects of fire on composition, diversity, and functional groups changes in the Tangesorkh rangeland of Boyer-Ahmad County, Iran. The fire took place in the summer of 2015. Two years […]
Choosing the suitable species, sowing method and sowing season are three important factors for the success of rangeland restoration. The present study was conducted to investigate the effects of sowing season and sowing methods on vegetative growth and establishment of Astragalus lilacinus in rangelands of Ardabil province during 2014-2015. Seeds of Astragalus lilacinus collected from […]
