Vegetation changes in beech and spruce stands in the Orlické hory Mts. in 1951-2001 by S. Vacek, K. Matějka

Subjects: Get full text

Biomass and element pools of selected spruce trees in the catchments of Plešné and Čertovo Lakes in the Šumava Mts. by M. Svoboda, K. Matějka, J. Kopáček

Subjects: “…norway spruce…”
Get full text

Differences in top-soil features between beech-mixture and Norway spruce forests of the Šumava Mts. by K. Matějka, J. Starý

“…It indicates differences in leading variables determining the oribatid community structure in the beech mixture ecosystem or in the Norway spruce one.…”
Get full text

Growth of Norway spruce (Picea abies [L.] Karsten) from artificial and natural regeneration in the Krkonoše Mts. and air temperature variability by K. Matějka, J. Leugner

“…Our research was concerned with a description of the influence of variability in average temperatures on the height growth of selected young populations of spruce in the Krkonoše Mts. Several populations of spruce were evaluated while the majority of them originated by natural regeneration on plots under disturbance of the original tree layer. …”
Get full text

State and development of phytocenoses on research plots in the Krkonoše Mts. forest stands by S. Vacek, K. Matějka

Subjects: Get full text

Health status of forest stands on permanent research plots in the Krkonoše Mts. by S. Vacek, K. Matějka

Subjects: Get full text

Development of forest soils in the Krkonoše Mts. in the period 1980-2009 by K. Matějka, S. Vacek, V. Podrázský

“…These plots represent an altitudinal gradient covering the ecosystems of beech, mixed beech-spruce and spruce stands. In all plots, representing the site conditions of the highest areas of the mountain range, standard soil pits were prepared and the soil sampling was performed in autumn of years 1980, 1993, 1998, 2003 and 2009. …”
Get full text

Assessment of tree layer biomass and structure using aerial photos in lake catchments of the Šumava Mts. by K. Matějka

“…The Čertovo jezero Lake catchment shows somewhat different values: crown diameter 4.9 ± 1.35 m, mean tree height varying between 20.9 and 25.1 m (dependence on altitude is weak; tree average and standard deviation are 25.6 ± 2.0 m), tree density 200 ± 65.7 ha (all parameters for Norway spruce only), and stand biomass 156 t/ha (Norway spruce) + 17 t/ha (European beech). …”
Get full text

Phenotype features in juvenile populations of Picea abies and their growth by K. Matějka, J. Leugner, V. Krpeš

“…The young populations of Norway spruce (Picea abies) can be evaluated in terms of both variability in the quantitative characteristics and share of different phenotypes according to the needle types. …”
Get full text

Dynamics of the health status of forest stands and its prediction on research plots in the Šumava Mts. by S. Vacek, V. Podrázský, K. Matějka

“…The paper summarises the evaluation of the health status dynamics of allochthonous spruce stands in the Modrava Forest District and of natural stands in the Plešný Forest District. …”
Get full text

Dynamics of health status of forest stands on research plots in the Šumava National Park by S. Vacek, K. Matějka, J. Mayová, V.V. Podrázský

“…The paper summarises an evaluation of the health status dynamics of allochthonous spruce stands in the Modrava Forest District and of natural stands in the Plešný Forest District. …”
Get full text

Disturbance-induced changes in the plant biomass in forests near Plešné and Čertovo Lakes by K. Matějka

“…Variability in the species composition was more pronounced in the sites of natural broadleaved mixed forests than in the sites of natural Norway spruce forests. Three processes were recorded after the tree layer damage: tree regeneration (very rapid), appearance of some species typical of the clear-cuts (only limited, mainly after windthrows) and disappearance of some species (limited, probably for a short time only). …”
Get full text

Effects of Douglas-fir (Pseudotsuga menziesii [Mirb.] Franco) on understorey layer species diversity in managed forests by V. Podrázský, A. Martiník, K. Matějka, J. Viewegh

“…In total, 67 parallel plots were chosen from the database of 153 phytosociological relevés made in the Douglas-fir and parallel Norway spruce, European Beech and oak-dominated stands to find influences of this introduced tree species on the understorey layer in totally 12 localities in the whole Czech Republic territory. …”
Get full text

Forest succession after a major anthropogenic disturbance: a case study of the Jewish Forest in the Bohemian Forest, Czech Republic by J. Bednařík, V. Čada, K. Matějka

“…Those forests provide several ecosystem services (e.g. soil or avalanche protection) and therefore it is vital to know their developmental processes. The Norway spruce forest stand in the area of Medvědí Mt. (Šumava National Park, Czech Republic), known as the Jewish Forest, is considered an example of succession after anthropogenic disturbances. …”
Get full text