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| Titel: |
The influence of coarse woody debris decomposition degree on selected fine roots' parameters of Norway spruce natural regeneration in NNR Babia hora. |
| Auteur: |
Peter Jaloviar Peter Szeghö Stanislav Kucbel |
| Verschenen in: |
Casopis Beskydy |
| Paginering: | Jaargang 1 (2008) nr. 2 pagina's 135-142 |
| Jaar: |
2008 |
| Inhoud: |
The paper analyses the influence of coarse woody debris (CWD) decomposition degree on basic quantitative parameters of root systems of Norway spruce natural regeneration individuals with the height under 20 cm in the conditions of a high-elevation primeval forest. The analysis of covariance has confirmed the influence of decomposition degree and age on the root systems' weight, total length, vo¬lu¬me, surface and number of root tips. The analysis has shown the root systems of seedlings with the height under 20 cm growing on the CWD in 7th decomposition degree have smaller size compared to those growing on CWD in lower decomposition degree. In the case of the proportion of the finest root fraction with the dia¬me¬ter under 1 mm no significant influence of the age was found. On the other hand the decrease of this proportion in the upper decomposition degrees is obvious. |
| Uitgever: |
Mendel University, Brno (provided by DOAJ) |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 10 van 14 gevonden artikelen
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