| Problem of a massive dying-off of Norway spruce stands in the 'Bialowiea Forest' Forest Promotional Complex |
5 |
| Influence of Bacillus subtilis and Trichoderma asperellum on the development of birch seedlings infected with fine root pathogen Phytophthora plurivora |
3 |
| Effect of harvest method and composition of wood chips on their caloric value and ash content |
2 |
| Forest biomass as a renewable energy source - consequences for forestry |
2 |
| Monitoring the spatial range of forested areas in the reclaimed sites using Sentinel-2 images |
1 |
| Health status of Swedish whitebeam (Sorbus intermedia L.) in selected regions of the Tatra National Park |
1 |
| Accuracy of methods to determine under bark volume of logs according to the PN-D-95000:2002 standard - a case study of Scots pine (Pinus sylvestris L.) from the Plaska Forest District |
1 |
| Variability of daily productivity and selected physical parameters of birch sap |
1 |
| Influence of bark beetle infestation on the forest fire risk in the Bialowieza Forest |
1 |
| Biodiversity conservation in the Bialowieza Forest in the context of natural and anthropogenic disturbances dynamics |
1 |
| Changes of herb layer vegetation during the period 1959-2016 on the permanent study plot in the compartment 319 of Bialowiea National Park |
1 |
| Variability of selected features of macrostructure and density of Norway spruce wood (Picea abies (L.) Karst.) from stands growing in different forest habitats |
1 |
| Dendroclimatological analysis of radial increments of invasive Acer negundo L. and Fraxinus pennsylvanica Marshall from the Warta river valley |
1 |
| Effect of forest protection strategy on the occurrence of the spruce bark beetle Ips typographus (L.) in the Kogcieliska Valley in the Tatra National Park |
1 |
| Forest area in Poland based on national forest inventory |
1 |
| Running as a form of recreation in the Polish and Czech forests - advantages and disadvantages |
1 |
| Changes in prices, volume and value of wood raw material sold by the State Forests |
1 |
| Macrofungi found on black alder Alnus glutinosa (L.) Gaertn. in alder stands showing signs of a dieback |
1 |
| Assessment of Carya ovata (Mill.) K.Koch introduction to the potential oak-hornbeam forest habitat in the Czerniejewo Forest District |
1 |
| Meteorological conditions of the occurrence of wind damage on August 11- 2017 in the forests of central-western Poland |
1 |
| Factors determining the activity of field roe deer |
1 |
| Application of ITGL in the assessment of post-agricultural soils with natural regeneration of silver birch |
1 |
| Efficacy of Mimic 240 LV in the protection of Scots pine Pinus sylvestris L. against the nun moth Lymantria monacha L. and the pine lappet moth Dendrolimus pini L. |
1 |
| Bandwidth of kernel estimator of DBH distribution in black alder (Alnus glutinosa (L.) Gaertn.) stands from west part of the Sandomierz Basin |
1 |
| Accurancy of working day structure determining of the timber skidding by snapshot observations |
1 |
| Determination of profiles of volatile metabolites produced by Trametes versicolor isolates antagonistic towards Armillaria spp. |
1 |
| Variability of the defects distribution round wood in mature pine stands |
1 |
| State of training and equipment of chainsaw operators employed for timber harvesting in Polish forests |
1 |
| Timber extraction in thinned stands using agricultural tractor coupled with a trailer with a hydraulic crane |
1 |
| Possibilities and level of use of Facebook by the State Forests |
1 |
| Efficiency of timber skidding on the slopes |
1 |
| Sterol content in bark after high-temperature drying of wood in convection driers |
1 |
| Swiss stone pine dieback in the Tatra Mts. - assessment of intensity and impact of cambiophagous insects |
1 |
| Accuracy of estimation silver fir stem mass on the basis of volume to weight conversion factors |
1 |
| Working conditions of mobile wood chipping machines in the aspect of innovative drive control systems |
1 |
| Social preferences regarding to running as a form of active leisure time in the forests |
1 |
| Public participation in forest management planning in private forests |
0 |
| Dynamics of the dead wood resources in the Swinia Gora strict nature reserve |
0 |
| Mortality of invertebrate fauna on hiking trails depends on their width and location |
0 |
| Biodiversity of fungi community on Scots pine needles infected of the autumn needle cast |
0 |
| Gall-nuts of native oak species as a potential tannin raw material |
0 |
| Classification of timber and wood theft as one of the forms of forest damage |
0 |
| Population size and distribution of the capercaillie in Poland in the 21th century |
0 |
| Estimation of forest cover in Ukrainian Polissia using classification of seasonal composite Landsat 8 OLI images |
0 |
| Quality of water from the intakes located in the forest areas managed by the Myglenice Forest District |
0 |
| Bats in Niepolomicka Forest |
0 |
| Designation of trees as the natural monuments based on their natural, historical and social values |
0 |
| Quality traits of undergrowth oaks beneath the canopy of Scots pine stands |
0 |
| Long-term changes of tree species composition in high protective regime stands in the Augustow and Knyszyn Forests |
0 |
| Quality of wood of poplars used in the reclamation of spoil rock dump accompanying the lignite mining |
0 |
