broj: 7-8/2015
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| RIJEČ UREDNIŠTVA | ||
| Uredništvo | ||
| WHAT CHARACTERISTICS SHOULD FORESTRY STAFF POSSES? pdf HR EN | 309 | |
| IZVORNI ZNANSTVENI ČLANCI | ||
| Ivica Papa, Tibor Pentek, Kruno Lepoglavec, Hrvoje Nevečerel, Tomislav Poršinsky, Željko Tomašić | UDK 630*383+686 (001) | |
| METHODOLOGY OF DEVELOPMENT OF DETAILED PRIMARY FOREST TRAFFIC INFRASTRUCTURE REGISTER AS THE BASIS FOR FOREST ROADS MAINTENANCE PLANNING AND OPTIMIZATION pdf HR EN | 311 | |
| Željko Zgrablić, Zdenko Tkalčec, Armin Mešić, Hrvoje Marjanović, Danko Diminić | UDK 630*443 (001) | |
| DO ECTOMYCORRHIZAL FUNGI REDUCE AUSTRIAN PINE (Pinus nigra J. F. Arnold) SUSCEPTIBILITY TO Sphaeropsis sapinea (FR.) Dyko et Sutton INFECTION? pdf HR EN | 329 | |
| Ida Katičić Bogdan, Karla Švorinić, Saša Bogdan, Davorin Kajba | UDK630*164+165 (001) | |
| GENERATIVE AND VEGETATIVE ACTIVITY OF WILD CHERRY (Prunus avium L.) IN A CLONAL SEED ORCHARD pdf HR EN | 339 | |
| Janez Krč, Uroš Vranešič, Boštjan Košir | UDK 630*323+363 (001) | |
| COMPARISON OF MECHANIZED AND MOTOR-MANUAL CUTTING OPERATION IN MIXED STANDS OF SOUTHERN SLOVENIA pdf HR EN | 351 | |
| Summary By increasing the diversity of conditions influencing the forest operation we are often faced with the dilemma of combining Motor manual and Cut to length technologies. The results of time study and productivity of cutting and skidding operation in mixed stands with a substantial proportion of deciduous trees are presented. Older pole stand was divided into four homogeneous strata in which forest operation was executed by applying two different technologies (motor manual and cut to length), each on two research areas. The objective of this study was to identify the influential factors which could be used as guidelines in the decision support system evaluating the suitability of both technologies. The results show that the mechanized cutting productivity is statistically significantly different for different tree morphological characteristics. In order to set up general guidelines it was established that the productivity in stands with single-trunked, short crown and thin branches processed with Cut-to-length technology is 25% higher than in the comparable stands consisting of multi-trunked trees, deep crowns with thick branches in terms of diameter at breast height structure. Key words: cut-to-length; motor-manual; hardwood; time study; working techniques; productivity | ||
| Korhan Enez, Burak Aricak, Temel Sariyildiz | UDK 630*312+285 (001) | |
| EFFECTS OF HARVESTING ACTIVITIES ON LITTER DECOMPOSITION RATES OF SCOTS PINE, TROJAN FIR, AND SWEET CHESTNUT pdf HR EN | 361 | |
| Burak Aricak, Alper Bulut, Arif Ogˇuz Altunel, Oytun Emre Sakici | UDK 630*537+425 (001) | |
| ESTIMATING ABOVE-GROUND CARBON BIOMASS USING SATELLITE IMAGE REFLECTION VALUES: A CASE STUDY IN CAMYAZI FOREST DIRECTORATE, TURKEY pdf HR EN | 369 | |