INDEX OF VOLUME 56 Agherkakli B., Najafi A., Sadeghi .: Ground based operation effects on soil disturbance by steel tracked skidder in a steep slope of forest . 278 Barcík Š., Kminiak R., Řehák T., Kvietková M.: The influence of selected factors on energy requirements for plain milling of beech wood . 243 Bošeľa M., Šebeň V.: Analysis of the aerial application of fertilizer and dolomitic limestone . 47 Byblyuk N., Styranivsky O., Korzhov V., Kudra V.: Timber harvesting in the ukrainian carpathians: Ecological problems and methods to solve them 333 Černohous V., Šach F., Kacálek D.: Effects of drainage. | INDEX OF VOLUME 56 Agherkakli B. Najafi a. Sadeghi . Ground based operation effects on soil disturbance by steel tracked skidder in a steep slope of forest .278 Barcík S. Kminiak R. Rehák T. Kvietková M. The influence of selected factors on energy requirements for plain milling of beech Boseea M. Seben V. Analysis of the aerial application of fertilizer and dolomitic Byblyuk N. Styranivsky O. Korzhov V. Kudra V. Timber harvesting in the ukrainian carpathians Ecological problems and methods to solve Cernohous V. Sach F. Kacálek D. Effects of drainage treatment and stand growth on changes in runoff components from a forested Cízková L. CiZEK V. Bajajová H. Growth of hybrid poplars in silviculture at the age of 6 Dobrovolný L. Tesar V. Extent and distribution of beech Fagus sylvatica L. regeneration by adult trees individually dispersed over a spruce monoculture .589 Dobrovolný L. Tesar V. Growth and characteristics of old beech Fagus sylvatica L. trees individually dispersed in spruce Drápelová I. Mensík L. Kulhavý J. Marková I. Sulphur and nitrogen concentrations and fluxes in bulk precipitation and throughfall in the mountain and highland spruce stands in the Czech Durzan D. J. Arginine and the shade tolerance of white spruce saplings entering winter Gebauer R. Volarík D. Funda T. Fundová I. Kohutka a. Klapetek V. Martinková M. Anenkhonov O. a. Razuvaev a. Pinuspumila growth at different altitudes in the Svyatoi Nos Peninsula Russia .101 Ghaffariyan M. R. Stampfer K. Sessions J. Durston T. Kanzian ch. Kuehmaier M. Road network optimization using heuristic and linear programming .137 Hart V. Nentvichová-Hartová M. Tauchman P. Analysis of herbicide effects on Douglas fir Pseudotsuga menziesii Mirb. Franco natural regeneration . 209 Hlásny T. Kulla L. Barka I. Turcáni M. Sitková Z. Koren M. The proposal of biotic hazard zones in selected spruce dominated regions in .
