شهابی, معصومه

[ 1 ] - بوم‌شناسی فردی گونه Bromus kopedaghensis Drobov در شمال شرق ایران

Ecological studies are principal methods for scientific maintenance and utilization of natural resources and environment. In this research the study of range plant species autecology has been performed in Khorasan Razavi province. Ecological factor such as topography, soil characteristic and climate were studied. Associated species, the presence of species in vegetation, root system and phenolo...