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Linking Hydromorphological Degradation with Environmental Status of Riparian Ecosystems: A Case Study in the Stropnice River Basin, Czech Republic
hydromorphological status small stream floodplain riparian ecosystem habitat assessment Stropnice River Czech Republic
2024/2/5
Recently, increasing attention has been paid to the anthropogenic degradation of the riverbed and its relationship to the ecological status of the adjacent river landscape. The key objective of this r...
Evaluation of total time consumption in harvester technology deployment in conditions of the forest sector of the Czech Republic
shift times harvester unit work productivity work efficiency forest harvesting
2018/3/6
Cut-to-length technology represents a modern forest logging technology characterized by high performance, efficiency,
productivity and work safety. At the same time it is friendly to forest ecosystem...
Modelling individual tree diameter growth for Norway spruce in the Czech Republic using a generalized algebraic difference approach
base-age invariant approach Chapman-Richards function global parameters tree-specific parameters iterative nested regression National Forest Inventory
2017/6/26
Individual tree-based growth models precisely describe the growth of individual trees irrespective of stand complexity. These models are more useful than the stand-based growth models for effective ma...
Morphological variability between diploid and tetraploid taxa of the genus Betula L. in the Czech Republic
silver birch downy birch ploidy flow cytometry classification function
2018/3/6
The aim of this work was to suggest a reliable method for distinguishing between diploid and tetraploid taxa of the
genus Betula Linnaeus, based on leaf measurements. In total, 97 individuals from 6 ...
Effect of black walnut (Juglans nigra) on the understorey vegetation – a case study of South Moravian forests (Czech Republic)
Ellenberg’s indicator values herb layer indigenous species ordination relevés
2017/4/6
The article analyses the influence of black walnut on forest phytocoenosis in South Moravian forests and assesses how its representation may affect the understorey vegetation of the forest ecosystems....
Evaluation of the genetic diversity of selected Fagus sylvatica L. populations in the Czech Republic using nuclear microsatellites
DNA analysis European beech populations gene reserves genetic distance
2017/4/6
Fagus sylvatica Linnaeus (European beech), the ecologically and economically most important broadleaved tree species in the Czech Republic, was strongly reduced in the past. Today there are efforts to...
Nonlinear mixed effect height-diameter model for mixed species forests in the central part of the Czech Republic
height-diameter relationship multi-layered forest stand model localization Naslund’s model prediction error
2016/11/11
Various forest models that estimate volume, site index, growth and yield, biomass, and sequestrated carbon amounts are based on the information of the tree heights. The tree heights are obtained eithe...
Evaluation of applicability of IAS 41–Agriculture to the valuation of growing forest stands and their accounting treatment in the Czech Republic
fair value forestry accounting International Accounting Standards International Financial Reporting Standards present value
2016/10/14
The paper aims to evaluate the applicability of International Accounting Standard (IAS) 41 to the valuation of a growing stock of stands and entering its value in the corporate accounting system in th...
Spatial pattern of relict beech (Fagus sylvatica L.) forests in the Sudetes of the Czech Republic and Poland
European beech horizontal structure protected areas natural forest crown plasticity
2016/8/2
Horizontal structure of forest stands largely affects the competitive relationships between tree individuals and plays a significant role in the stand dynamics. The present study describes horizontal ...
Comparison of growth development of micropropagated and generatively reproduced wild cherry (Prunus avium (L.) L.) on the Polná demonstration plot (Czech Republic) up to the age of 15 years
forest trees vegetative propagation in vitro clone testing field trials
2016/6/3
Four clonal progenies of wild cherry obtained using an in vitro technique and control progeny of generative origin were tested on the Polná research plot in southeastern Bohemia. Growth characteristic...
The first contribution to the fauna of psocids (Insecta:Psocoptera) in forests in the Drahanská vrchovina Hills (Czech Republic)
taxocenoses ecology forest ecosystems altitudinal vegetation zones
2016/6/3
Taxocenosis of psocids (Psocoptera) was studied in the territory of the Drahanská vrchovina Hills in the Czech Republic. Representative research plots were selected in forest ecosystems with natural s...
Response of diameter and height increment to thinning in oak-hornbeam coppice in the southeastern part of the Czech Republic
drought European hornbeam growth of sprouts sessile oak soil moisture stump basal area
2016/6/3
The objective of this paper was to test the hypothesis that growth and soil moisture would increase after heavy thinning in seven years old oak-hornbeam coppice stand. Effects of thinning on (i) diame...
The assessment of forestry companies in the Czech Republic with focus on profitability
financial analysis financial ratios comparison median
2016/4/6
The paper deals with the evaluation of economy of forestry companies. The evaluation stems from the results of economic analyses of enterprises that are further monitored in the context of forestry an...
Scolytus koenigi Schevyrew, 1890 (Coleoptera: Curculionidae): new bark beetle for the Czech Republic and notes on its biology
Acer first record galleries maple Scolytinae
2015/9/15
In November 2013, Scolytus koenigi Schevyrew, 1890 was recorded for the first time in the territory
of the Czech Republic (Southern Moravia, at two localities near the village of Lednice). This find...
Energy yield of logging residues of the south-eastern region of the Czech Republic
wood chips renewable sources energy potential
2015/8/27
The study analyses data obtained from the production of energy chips from logging residues. Geographically, the data come from the south-eastern portion of the Czech Republic. 6,671 t of energy chips ...