Diameter and height structures in even aged stands of Austrian pine (Pinus nigra Arn.) on carbonate substrates in Bosnia.
This paper analyzis the diameter and height structures of even aged stands of Austrian pine (Pinus nigra Arn.) on carbonate substrates in Bosnia of different age and site classes. Average percentile distribution of numbers of trees based on diameter and height classes for the age classes of 10 years within particular site classes and their numerical parameters (average value, width of variability, standard deviation, coefficient of variability, kurtosis and skewness) were established. The obtained results show the large variability in diameter and height of trees, that is, a strong differentiation of diameter and height of trees of tested stands.