To better understand soil nitrogen (N) sequestration by Acacia mangium Willd. in the
plantations of the Southeastern region of Vietnam, a study was conducted to examine soil N …

During the past few decades, many social factors and climate change in particular have had
adverse effects on nomadic livelihoods in Iran. Drought, heat waves, floods and cold spells …

Background: During the past decade, the phenomenon of Oak decline has affected valuable
Zagros Oak Forests in western Iran. Quercus brantii as the most important tree species of …

Carbon sequestration in plant and soil organs is one of the most effective ways to mitigate
the risks of climate change worldwide. In this study, the effect of biomechanical operations …

During the past few decades, many social factors and climate change in particular have had
adverse effects on nomadic livelihoods in Iran. Drought, heat waves, floods and cold spells …

زمینه و هدف: طی دهه گذشته پدیده زوال, جنگل‍ های ارزشمند درختان بلوط را در منطقه زاگرس در غرب
ایران درگیر نموده است. بلوط ایرانی به عنوان مهمترین گونه درختی این جنگل‍ ها بیشتر از هر گونه …‎

هدف این تحقیق، تعیین تفاوت احتمالی مقدار کربن آلی و نیتروژن کل خاک تحت تاج گونه‌های
درختی در اندازه‌های مختلف، در یک جنگل نیمه‌خشک و در سطح تک‌درخت بود. برای این منظور، در یک …‎

During the past few decades, many social factors and climate change in particular have had
adverse effects on nomadic livelihoods in Iran. Drought, heat waves, floods and cold spells …