In this study, the leaf area index was estimated using Sentinel-2 satellite imagery over a
small part of the Baneh forests. A digital camera with a fish eye lens was used to collect the …

The goal of this study is to see how well the forest canopy density (FCD) model and the
GLAMA mobile‎ app estimate the canopy cover density of Zagros forests in Sardasht …

Constructing forest roads network is a kind of human intervention that causes disturbances
in the forest. The aim of this study was to determine the effective distance of secondary forest …

The present study aimed to evaluate the efficiency of digital hemispherical photography
(DHP) in deriving LAI in silage maize farms in the south of Tehran. For this purpose, the DHP …

The leaf area index (LAI) as an ecological index has a great importance in the study of the
health of the trees as well as vegetation stress in the forest. In this case study, we investigate …

Green oak tortrix, also known as green oak leaf-roller (Tortrix viridana), is a pest that
changes the phenological pattern and leaf area index (LAI) of trees in the Zagros vegetation …

زمینه و هدف: برای کمّیسازی واکنش تاج‌پوشش درختان نسبت به تغییرات محیط، از مشخصههای
شاخص سطح برگ (LAI) و تاجپوشش استفاده میشود که به عنوان مشخصههای نورسنجی تاجپوشش …‎

The aim of this research was to assess the effect and range of each forest road geometric
plans on biodiversity and composition of plants on its two sides. To this end, to study the …

زمینه و هدف: برای کمّی سازی واکنش تاج‌پوشش درختان نسبت به تغییرات محیط، از مشخصه های
شاخص سطح برگ (LAI) و تاج پوشش استفاده می شود که به عنوان مشخصه های نورسنجی تاج پوشش …‎