Browsing by Author "Pokorný, Radek"
Now showing items 1-8 of 8
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Comparison of LiDAR-based Models for True Leaf Area Index and Effective Leaf Area Index Estimation in Young Beech Forests
(Mendelova univerzita v Brně, 2020)The leaf area index (LAI) is one of the most common leaf area and canopy structure quantifiers. Direct LAI measurement and determination of canopy characteristics in larger areas is unrealistic due to the large number of ... -
Comparison of Rainfall Partitioning and Estimation of the Utilisation of Available Water in a Monoculture Beech Forest and a Mixed Beech-Oak-Linden Forest
(MDPI AG (Multidisciplinary Digital Publishing Institute-MDPI), 2023)Monoculture forests formed by Fagus sylvatica L. belong to one of the most sensitive forest ecosystems, mainly at low altitudes. Cultivation of this species in mixed stands should reduce its sensitivity to drought in the ... -
Comparison of the Biomass and Dendrometric Parameters of Norway Spruce with Its Different Representations in Young Stands at Lower Altitudes in the Czech Republic
(MDPI AG (Multidisciplinary Digital Publishing Institute-MDPI), 2023)In forestry, it is still common to plant the seedlings of and cultivate Norway spruce (Picea abies L. Karst) at lower altitudes; however, the climatic change that has been occurring increases evaporative demands in these ... -
Diversity of Tree Species in Gap Regeneration under Tropical Moist Semi-Deciduous Forest: An Example from Bia Tano Forest Reserve
(MDPI AG (Multidisciplinary Digital Publishing Institute-MDPI), 2020)In a quest to improve the diversity and conservation of native tree species in tropical African forests, gap regeneration remains all-important nature-promoting silviculture practice and ecosystem-based strategy for attaining ... -
Field Measurement of Effective Leaf Area Index using Optical Device in Vegetation Canopy
(Journal of Visualized Experiments (JoVE), 2021)Leaf area index (LAI) is an essential canopy variable describing the amount of foliage in an ecosystem. The parameter serves as the interface between green components of plants and the atmosphere, and many physiological ... -
Impact of Different Pruning Practices on Height Growth of Paulownia Clon in Vitro 112(R)
(MDPI AG (Multidisciplinary Digital Publishing Institute-MDPI), 2022)We focused on the ability of one-year-old and two-year-old plants of Paulownia Clon in vitro 112(R) to sprout and grow branches, and on their pruning for their best possible growth on a plantation in Střelice u Brna. ... -
Testing the Production Potential of Paulownia Clon In Vitro 112(R) in the Czech Republic
(MDPI AG (Multidisciplinary Digital Publishing Institute-MDPI), 2023)Paulownia is a deciduous fast-growing tree with intensive sprouting ability and is well adapted to various climatic and soil conditions. Its native area extends from the middle to the lower section of the Yangtze River. ... -
Transpiration and water potential of young Quercus petraea (M.) Liebl. coppice sprouts and seedlings during favourable and drought conditions
(Česká akademie zemědělských věd, 2017)Increased frequency and intensity of drought events consequently affect oak high forests with the process of further decline, compromised growth and questionable natural regeneration. To overcome such difficulties, new ...
