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Details van artikel 7 van 14 gevonden artikelen
| Titel: |
Soil taxonomical units and influence of species composition on the selected qualitative humus parameters in the flysch belt of the National Nature Reserve Čertův Mlýn (6th and 7th forest vegetation belt). |
| Auteur: |
Dušan Vavříček Jan Pecháček Lukáš Staněk Pavlína Pancová Šimková |
| Verschenen in: |
Casopis Beskydy |
| Paginering: | Jaargang 1 (2008) nr. 2 pagina's 199-208 |
| Jaar: |
2008 |
| Inhoud: |
The Moravian Silesian Beskids are situated in the northwestern section of the Extend Western Carpathians characteristics. The isolated peaks with unusual sites heterogeneity and biodiversity can be found there. Norway spruce (Picea abies /L./ Karsten) and European beech (Fagus sylvatica L.) dominate in the National Nature Reserve Kněhyně -- Čertův mlýn in the altitude 865 to 966 m. The basic soil units were determined on the selected experimental sites. Soil taxonomical units of Podzols predominate. Specific evaluation based on the selected parameters or group of selected parameters should be used for confirmation of determined soil units. The ration of oxalate iron to total iron is the main parameter for differentiation of Cambisols, Entic Podzols and Podzols. On the contrary, soil acidity values (as independent parameter for site evaluation or its detail interpretation) can be misleading in response to anthropogenic pressure as acid or basic deposition. Species compositions of the stand types have significant influence on the qualitative parameters of humus substances in the top-soil layers. The spruce litter has significant negative influence on the humus quality in the organic horizons and also in the top-soil horizons. There is opposite trend with predominate deposition of the beech litter. |
| Uitgever: |
Mendel University, Brno (provided by DOAJ) |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 7 van 14 gevonden artikelen
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