broj: 5-6/2016
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| RIJEČ UREDNIŠTVA | ||
| Uredništvo | ||
| NEWS FROM THE MINISTRY OF AGRICULTURE pdf HR EN | 213 | |
| IZVORNI ZNANSTVENI ČLANCI | ||
| Silvija Krajter OSTOIĆ, Dijana VULETIĆ | UDK 630* 945 + 907 (001) | |
| THE ROLE OF INFORMATION IN UNDERSTANDING FOREST ECOSYSTEM SERVICES pdf HR EN | 215 | |
| Tatjana MASTEN MILEK, Gabrijel SELJAK, Mladen ŠIMALA, Maja PINTAR, Vjekoslav MARKOTIĆ#SS | UDK 630* 453 (001) | |
| CHECK LIST OF SCALE INSECTS (Hemiptera: Coccomorpha) ON HOST PLANTS OF GENUS Quercus L. IN CROATIA, WITH EMPHASIS ON THE FIRST RECORD OF KERMES BERRY – Kermes vermilio Planchon, 1864 pdf HR EN | 229 | |
| Mirzeta MEMIŠEVIĆ HODŽIĆ, Dalibor BALLIAN | UDK 630* 164 (Quercus robur L.) (001) | |
| RESEARCH OF DIVERSITY OF MORPHOLOGICAL TRAITS OF PEDUNCULATE OAK (Quercus robur L.) IN PROVENANCE TEST ŽEPČE, BOSNIA AND HERZEGOVINA pdf HR EN | 239 | |
| Branko STAJIĆ, Živan JANJATOVIĆ, Predrag ALEKSIĆ, Zvonimir BAKOVIĆ, Marko KAZIMIROVIĆ, Novica MILOJKOVIĆ | UDK 630* 101 + 561 (001) | |
| ANAMORPHIC SITE INDEX CURVES FOR MOESIAN BEECH (Fagus × taurica Popl.) IN THE REGION OF ŽAGUBICA, EASTERN SERBIA pdf HR EN | 251 | |
| PRETHODNO PRIOPĆENJE | ||
| Tomislav PORŠINSKY, Maja MORO, Andreja ĐUKA | UDK 630* 377 | |
| MANEUVERABILITY CHARACTERISTICS OF CABLE SKIDDER pdf HR EN | 259 | |
| Summary Maneuverability of specialized forestry vehicles is defined by their ability to overcome terrain unevenness during which interaction between vehicle and terrain geometry occurs. Maneuverability, as a segment of vehicle mobility, is defined by: 1) obstacle crossing, 2) vehicle controllability and 3) ride comfort. Vehicle specifications are determined during design and construction (dimensions, steering and locomotion systems, mass and its distribution on axles etc.) and together affect the level of vehicle maneuverability. Independently of vehicle purpose, many maneuverability parameters (directly connected to operational use) including approach, departure and ramp (break-over) angles as well as clearance radii are known, but their calculation for varying types of vehicles (different construction, purposes etc.) is still vague. On the example of wheeled cable skidder, this paper deals with approach, ramp (break-over) and departure angles, longitudinal and transversal clearance radii as significant parameters for skidder mobility and maneuverability on uneven forest stands. Considering specific wheeled cable skidder design and construction together with constant relation of dimension characteristics regardless of different manufacturers, expressions for approach, ramp break-over and departure angles, longitudinal and transversal clearance radii are derived. Key words: skidder; approach angle; ramp (break-over) angle; departure angle; longitudinal clearance radius; transversal clearance radius | ||
| PREGLEDNI ČLANCI | ||
| Olivera TANČEVA CRMARIĆ, Davorin KAJBA | UDK 630*232.5 | |
| MICROPROPAGATION OF WILD CHERRY (Prunus avium L.) FROM A CLONAL SEED ORCHARD pdf HR EN | 273 | |