Modeliranje višinske in debelinske rasti dominantnih dreves ter ocenjevanje indeksov produkcijske sposobnosti gozdnih rastišč
نویسندگان
چکیده
Modeling the height and diameter growth of trees is an important part forest management. Growth models provide basis for determining thinning regime, target tree dimensions optimal proportions developmental phases stands. We developed individual dominant Norway spruce (Picea abies (L.) Karst) European beech (Fagus sylvatica L.) in two types (sessile oak-European forests pre-Alpine silver fir-European forests). Based on models, site productivity index (SPI), defined as at a 45 cm, was determined both types. increment trees, age regard to their calculated, which Height-Age modeling. The (SPI) sessile oak-beech higher than that beech: 31.3 29.7 vs 28.7 27.9, respectively. Estimated indices (SI; 100 years) oak- were 33.4 32.0 spruce, 29.0 27.0 beech, Using described procedure, it possible determine (SI SPI) selected habitat Testing procedure other species suggested.
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ژورنال
عنوان ژورنال: Acta silvae et ligni
سال: 2021
ISSN: ['2335-3953', '2335-3112']
DOI: https://doi.org/10.20315/asetl.125.1