Name Mahdi Heydari Affiliation عضو یک سازمان غیر آموزشی یا پژوهشی داخلی Degree _ Website Email — JournalPaper Presentation Speech WorkShop Book Innovation GrantAttraction Thesis Festival FinishedProject Sales Art StandardCreation TitleConference 1 Investigation on influence of afforestation on plant biodiversity and some physic-chemical properties of soil (case study of Sanandadj region) 2 Assessment and comparing of plant biodiversity between afforestation with conifer and broad leaved species