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Review of the biodiversity of tree species commensurate with the altitudes in the vicinity of chosen nature trails of National Parc and protected landscape area Šumava
BATOVCOVÁ, Martina
I studied the biodiversity of tree species along the nature trail: Kubova Huť (1003 meters above sea level) {--} top of the national natural reservation Boubínský prales (1363 m above sea level), in the different altitudes. I carried out the measuring by the transect method. I divided all the route into 8 imaginary line-levels which were distant about 50 m above sea level one from each other. On each level 6 transects were delimited at right angle to the direction of the trail: 3 on the right side and 3 on the left side of the trail, always with the distance of 10 m between each other. I delimited the square areas of 30 square meters as transects. In each transect I measured identified the kinds of given tree species. I also counted the regeneration of young seedlings in 1 m-neighbourhood of each tree. I counted also rotting wood and regeneration of young seedlings in its neighbourhood. I also took down the number of snags in this area and number of regeneration around these individuals.
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WOODY SPEDIES IN MOWN MEADOWS: ANALYSIS OF MORPHOLOGY, AGE STRUCTURE, GROWTH AND SURVIVAL OF SELECTED WOODY SPECIES IN SPECIES-RICH MEADOWS IN BÍLÉ KARPATY MTS
BATOVCOVÁ, Martina
The woody plants in the mown meadow were studied on seven types of meadows: post-fire spots within mown meadow, mown meadow, meadow twenty years after removing of woody plants, meadow which was not mown for one year, restored young meadows, restored young meadows {--} Výzkum and restored old meadows. The woody plants were studied within 32 plots of a size 3 to 3 meters, arranged in line transects. The surrounding aboveground biomass in circles of 20 centimetres was taken in each plot to determine herbaceous species composition and its impact on composition and woody plant. A clear differences were found among different types of meadows in terms of species composition, growth and survival of woody plants.
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