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Natural regeneration of beech under ecologically difficult conditions
1998
Penaz, J. | Martinek, J. (Mendelova Zemedelska a Lesnicka Univ., Brno (Czech Republic). Fakulta Lesnicka a Drevarska)
In the region of Knehyne-Velka Stolova in the Moravian-Silesian Beskids, where there are ecologically difficult conditions for functioning forest ecosystems, possibilities were studied for the naturat regeneration of beech. The study of problems was particularly related to generative propagation, however, cases of vegetative propagation were also found. Potential possibilities of regeneration are related to the seed year 1995. Rooting ability of layered branches or lying beech trees wes studied. Analysis is given of a rooting beech branch.
Показать больше [+] Меньше [-]Possibilities of using ground basic rock flours in forestry
1998
Vavricek, D. (Mendelova Zemedelska a Lesnicka Univ., Brno (Czech Republic))
Surface liming even in higher doses did not affected soil Ph and improving the content of Mg and Ca was only temporary. Spot fertilization by fine-ground amphibolite is significant particularly from the aspect of long-term affects. Short-term affects manifested themselves slightly but in the whole system of particular parameters. Application of higher amounts (3 kg.ha-1) of amphibolite has its substantiation in the future.
Показать больше [+] Меньше [-]Air pollutants of SO2 and total potential deposition of sulphur of the forest territory Moravian-Silesian Beskids Mts. [Czech Republic] in 1996
1998
Hadas, P. (Mendelova Zemedelska a Lesnicka Univ., Brno (Czech Republic))
According to the geostatistical methods annual sums of precipitation, mean annual concentrations of SO2, total potential deposition of sulphur as inputs to the mountain forest ecosystem of Moravian-Silesian Beskids on the spatial level in 1996 were derived. For this purpose, all possible meteorological and monitoring stations in the surroundings of the cesearch teiritory were used.
Показать больше [+] Меньше [-]Research of basic issues of supraregional biocentre in Knehyne - Certuv Mlyn, the Moravian-Silesian Beskids Mts. [Czech Republic]
1998
Tesar, V. (Mendelova Zemedelska a Lesnicka Univ., Brno (Czech Republic). Fakulta Lesnicka a Drevarska)
The planned supraregional biocentre (SRBC) is a support to the system of landscape ecological stability. The sense of this long-term complex project consists in learning features of the ecotope and dynamics of the forest in its present natural and cultural forms and in all existing stages. A draft management plan will be worked out on this basis for the planned SRBC forest area of 1000 hectares, focused on the dynamic ecological stability.
Показать больше [+] Меньше [-]Analysis of control factors of the development of forest ecosystems at the higher altitudes of the Moravian-Silesian Beskids Mts. [Czech Republic]
1998
Kulhavy, J. | Klimo, E. | Hadas, P. (Mendelova Zemedelska a Lesnicka Univ., Brno (Czech Republic))
Economic and ecological assessment of forest as a renewable natural resource
1995
Mikulenka, P. (Mendelova Zemedelska a Lesnicka Univ. Brno (Czech Republic). Fakulta Lesnicka a Drevarska)
Influence of forest ecosystems on water chemistry of surface runoff sources in research catchment basins in the Beskids [Czech Republic]
1995
Lochman, V. (Vyzkumny Ustav Lesniho Hospodarstvi a Myslivosti, Jiloviste-Strnady (Czech Republic)) | Chlebek, A. | Jarabac, M.
Influence of grass stands on chemical characteristics of soil in the Knehyne nature reserve [Czech Republic]
1995
Jezikova, M. (Masarykova Univ., Brno (Czech Republic). Prirodovedecka Fakulta) | Tuma, I.
Phytocoenological characteristics of Abieti-Fageta superiora developmental stages in the Knehyne nature reserve [Czech Republic]
1995
Bucek, A. | Stykar, J. (Mendelova Zemedelska a Lesnicka Univ., Brno (Czech Republic). Lesnicka a Drevarska Fakulta)