Stand structure is a key principle in stand biodiversity. High biodiversity was associated with
the stands that have different trees species with different dimension. In this regard, for …

Trees are the most important biological elements of forest ecosystems. The variability of the
tree species composition inhabiting in the Oriental beech forest, not only forms different …

Forest structure is a key element for assessing the ecological functions and services in forest
ecosystems, which can be described and quantified using forest structural indices. This …

Quantification of forest structure and its various components helps to better understand the
forest ecosystem and supports its improved management. Here, the Gini index were used as …

AbstractBackground and objectives: Structure of forest ecosystems undergoes changes in
the temporal and spatial scale that this changes cause development. Development process …

Abstract Amiri M, Naghdi R. 2016. Assessment of competition indices of an unlogged
oriental beech mixed stand in Hyrcanian forests, Â Northern Iran. Biodiversitas 17: 306-314 …

Biodiversity has so wide meaning and consists of genetic diversity up to ecosystems
diversity. Species diversity is known equal to biodiversity that is limited to diversity in local or …

Stand structure and species diversity are two useful parameters for complex assessment of
forest biodiversity, and provide important information for management and decision making …

In this study, variations of woody species diversity were investigated in Beech (Fagus
orientalis) and Beech-Horn Beam (Carpinus betulus) stands of Janbesara district (located in …

To quantify the structural properties of mixed beech (Fagus orientalis) stand in the middle
stage of succession, a study was carried out in the Kheiroud forest of Nowshahr in …