broj: 1-2/2018
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| RIJEČ UREDNIŠTVA | ||
| UREDNIŠTVO | ||
| IS THE FOREST ACT BINDING FOR ALL FOREST OWNERS? pdf HR EN | 5 | |
| IZVORNI ZNANSTVENI ČLANCI | ||
| Igor ANIĆ, Stjepan MIKAC, Mladen OGNJENOVIĆ | UDK 630* 568 + 815 (001) https://doi.org/10.31298/sl.142.1-2.1 | |
| SELECTION OF TREE SPECIES FOR THE SUBSTITUTION OF POPLAR PLANTATIONS ALONG THE RIVER DRAVA NEAR OSIJEK pdf HR EN | 7 | |
| Igor POLJAK, Marilena IDŽOJTIĆ, Irena ŠAPIĆ, Patrik KORIJAN, Joso VUKELIĆ | UDK 630* 181.8 + 164 (001) https://doi.org/10.31298/sl.142.1-2.2 | |
| DIVERSITY AND STRUCTURE OF CROATIAN CONTINENTAL AND ALPINE-DINARIC POPULATIONS OF GREY ALDER (Alnus incana /L./ Moench subsp. incana): ISOLATION BY DISTANCE AND ENVIRONMENT EXPLAINS PHENOTYPIC DIVERGENCE pdf HR EN | 19 | |
| Martin BOBINAC, Siniša ANDRAŠEV, Andrijana BAUER-ŽIVKOVIĆ, Nikola ŠUŠIĆ | UDK 630*242 (001) https://doi.org/10.31298/sl.142.1-2.3 | |
| EFFECTS OF HEAVY THINNINGS ON THE INCREMENT AND STABILITY OF A NORWAY SPRUCE STAND AND ITS TREES BETWEEN THE AGES OF 32 AND 50 pdf HR EN | 33 | |
| Bratislav MATOVIĆ, Miloš KOPRIVICA, Bratislav KISIN, Dejan STOJANOVIĆ, Igor KNEGINJIĆ, Stefan STJEPANOVIĆ | UDK* 228 + 653 (001) https://doi.org/10.31298/sl.142.1-2.4 | |
| COMPARISON OF STAND STRUCTURE IN MANAGED AND VIRGIN EUROPEAN BEECH FORESTS IN SERBIA pdf HR EN | 47 | |
| Summary This study presents results of the comparison of structural and production characteristics of managed and virgin European beech forests in Serbia. Five managed and three virgin European beech stands were studied. The aim of this research was to determine the impact of the previous forest management on the structural diversity and production characteristics of managed European beech high forests in Serbia. The observed stands are located in the mountainous range of 400 to 1200 meters above sea level in the areas with the most productive beech forests in Serbia. Structural characteristics were compared using the following parameters: Height curves, Diameter distribution, Gini index, Coefficient of variation, Slenderness coefficient and maximum dimensions of standing living and dead trees. Stand density and productive characteristics were studied using the following forest estimation elements: number of trees, basal area, volume, biomass, carbon stock, stand quadratic mean diameter, Lorey’s mean height and volume of dead wood. The greatest differences were found in the dimensions of the largest trees in managed and virgin beech forests (diameters at breast height and heights). Certain differences were found in the shape of Height curves and Diameter distribution and in the values of Slenderness coefficient. However, the Gini index and the Coefficient of variation show that these managed beech forests in Serbia substantially preserve the primeval structural diversity. The differences in the average value of most forest estimation elements of managed beech high forests in Serbia compared to virgin beech forests are statistically significant, which tells us that the previous management had a significant impact on the changes in the production characteristics of these forests in Serbia. Key words: Fagus sylvatica; forest management; virgin forest; the Balkans | ||
| PRETHODNO PRIOPĆENJE | ||
| Milan PERNEK | UDK 630* 453 https://doi.org/10.31298/sl.142.1-2.5 | |
| NEW CALCULATION OF CRITICAL NUMBER OF GYPSY MOTH (Lymantria dispar L.) EGG MASSES FOR BETTER POPULATION DENSITY PROGNOSIS pdf HR EN | 59 | |
| Luka RUMORA, Mario Miler, Damir MEDAK | UDK 630* 587 https://doi.org/10.31298/sl.142.1-2.6 | |
| IMAGE FUSION INFLUENCE ON FOREST AREA CHANGE USING UNSUPERVISED CLASSIFICATION pdf HR EN | 67 | |
| PREGLEDNI ČLANCI | ||
| Carlos G. ROSSA, Paulo M. FERNANDES | UDK 630* 148.2 + 111.8 https://doi.org/10.31298/sl.142.1-2.7 | |
| ON THE FIRE-SPREAD RATE INFLUENCE OF SOME FUEL BED PARAMETERS DERIVED FROM ROTHERMEL’S MODEL THERMAL ENERGY BALANCE pdf HR EN | 77 | |