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Some methodological aspects of the National Forest Inventory and Monitoring in Slovakia
tree heights tree volume deadwood volume biometrical models Slovak forestry
2015/3/12
The work presents the conceptual information about the National Forest Inventory and Monitoring in Slovakia. It introduces some methodological approaches to the field data collection (determination of...
Analysis of the production potential of raw wood in the forests of Slovakia
production of raw wood allowable cut production of raw wood assortments
2015/3/12
Production of raw wood material and its regulation has a great ecological and economic importance in every country. The aim of the paper is to analyze the prospective production of raw wood with respe...
Amounts of throughfall and lysimetric water in a sub-mountain beech forest in the Kremnické vrchy Mts. (West Carpathian Mts., Slovakia)
throughfall lysimeter sub-mountain beech forest water balance
2015/3/12
The paper deals with throughfall and soil percolation in a sub-mountain beech forest situated at the Ecological Experimental Site (EES) Kremnické vrchy Mts. (the West Carpathian Mts., Slovakia). The r...
Retention characteristics of acetochlor in soils collected from different depths in relation to soil properties (Žitny ostrov area, SW Slovakia)
chloroacetanilide herbicide desorption leaching potential sorption
2015/3/10
Determination of the sorption-desorption of herbicides within soil profile is one of the first steps in predicting their leaching potential. Batch experiments were performed to evaluate the influence ...
Contamination of the soil and water environment by heavy metals in the former mining area of Rudňany (Slovakia)
copper environmental loads soil enzymes soil and water pollution toxic elements
2015/3/10
Contamination of soil and water environment by heavy metals in a former mining area and their effect on the soil characteristics were determined. Soil samples were collected in the village of Rudňany ...
Cultivation of Biotech-Crops, Control of Co-existence and Environmental Monitoring of GM Plants in Slovakia
biotech-crop GMO MON810 cultivation
2015/3/9
The information on and selected results of biotech-crops cultivation, control of coexistence, and the environmental
monitoring of genetically modified (GM) plants in Slovakia are presented. The cult...
Effect of MON 810 Cultivation and Prevention to Adventitious Presence in Non-GM Fields: A Case Study in Slovakia
GM crop maize MON 810 coexistence
2015/3/9
The efficiency of border rows to prevent the adventitious presence of GM maize in non-GM maize plots was
evaluated as well as the effect of the MON 810 maize of the yield and self-protection against...
The effect of different tending on stand structure and quantitative production of European beech (Fagus sylvatica L.) stand in a selected region of East Slovakia
quantitative production free crown thinning
2015/5/6
The paper deals with assessment of a long-term experiment (45 and/or 53 years of investigation) in the 90-years-old European beech (Fagus sylvatica L.) stand in a selected region of East Slovakia. The...
Spatial distribution of four spruce bark beetles in north-western Slovakia
infested spruces spatial distribution kriging
2015/3/6
Infestation density of four the most common spruce bark beetle species was estimated on 15 study sites (10 trees per site) in the Kysuce model region in 2006. Five half-metre long sections of the stem...
First Records of the Jumping Plant-Louse Acizzia jamatonica (Kuwayama) (Hemiptera: Sternorrhyncha: Psyllidae) in Slovakia and Greece
Mimosoideae pest first records Slovakia Greece
2015/3/6
The psyllid Acizzia jamatonica (Kuwayama, 1908), an introduced pest of the ornamental tree Albizia julibrissin
Durazz., was found for the first time in Slovakia and Greece. In both countries it occu...
Mineral nutrition in relation to the Norway spruce forest decline in the region Horny Spis (Northern Slovakia)
Norway spruce stress spruce decline
2015/3/6
In this contribution we present the results of analyses of selected mineral nutrients in assimilatory tissues of spruce trees at different developmental phases (plants, adult trees) in the region Horn...
Derivation of target structure for forests of Norway spruce vegetation zone in Slovakia
Norway spruce target structure naturalness vlase
2015/3/6
Forests of the Norway spruce altitudinal vegetation zone occur on the upper limit of tree vegetation and they fulfil important ecological and social functions. A great part of these forests are man-ma...
Derivation of target stocking for forests of Norway spruce vegetation zone in Slovakia
target stocking static stability slenderness coefficient
2015/3/6
The present paper deals with derivation of target stocking in forests of Norway spruce vegetation zone. Target stocking in forests with prevailing ecological and social functions is the stocking when ...
Modelling soil organic carbon changes on arable land under climate change – a case study analysis of the Kočín farm in Slovakia
arable land climate change Kocín farm Slovakia soil organic carbon
2015/3/3
We have estimated soil organic carbon and crop yield changes under distinct climate change scenarios for the Kočín farm in Slovakia. Two regional climate change scenarios, i.e. the A2 and B2 SRES...
Monitoring of harmful insect species in urban conditions in selected model areas of Slovakia
pest ornamental woody plant alien species
2015/3/3
Research was carried out in 7 model urban areas of Slovakia (Nitra, Topoľčany, Komárno, Partizánske, Piešťany, Prievidza, Trnava) in 2005–2006. Research was aimed at phytophagous i...