خيارات البحث
النتائج 1 - 3 من 3
Investigation of the spruce stand radiation regime
1998
Tomaskova, K. (Mendelova Zemedelska a Lesnicka Univ., Brno (Czech Republic). Lesnicka a Drevarska Fakulta)
Radiation regime is the important part of the energy flow through the stand structure. The goal of the radiation regime studies in the forest stand is to create and develop the technology for radiation measurements and to estimate the impacts of stand density on the radiation regime. The experiment is carried out the Experimental research site Bily Kriz in the Moravian - Silesian Beskydy Mts. with a Norway spruce monocultural stand. Intensities of photosynthetic active radiation, global radiation and intensities of incident and transmitted photosynthetic active radiations through the stand were measured.
اظهر المزيد [+] اقل [-]Abiotic parameters of the territory Knehyne [Czech Republic] - a model derivation
1995
Hadas, P. (Mendelova Zemedelska a Lesnicka Univ., Brno (Czech Republic). Lesnicka a Drevarska Fakulta)
Differences between sun and shade foliage assimilation based on their specific leaf area
1999
Urban, O. (Akademie Ved, Brno (Czech Republic). Ustav Ekologie Krajiny)
