قطبی, ستاره

[ 1 ] - اثر تغییر کاربری زمین بر کیفیت فیزیکی خاک در منطقه گیلان‌غرب

The soil quality is defined as the ability of soil to function as an essential part of the human habitat. In this study, the effects of land use change (conversion of forest lands into agricultural lands) on the soil physical quality were studied in the Gilan-e-Gharb region. For this study, soil samples were collected from surface and subsurface layers of both land uses, and the peak and should...