National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Contribution to understanding the development and change of plant and animal biogeocenose components on the example of selected areas in the Moravian Karst
Lacina, Jan ; Vašátko, J.
Synchronous research of plant and animal biogeocenose components proceeded on the net of testing areas in the Moravian Karst since the half of 70-ies of the last century. Analogous investigation on selected 7 areas was repeated after nearly 30 years, in 2004. Vegetation survey confrontation has proved certain changes in the wood and herbal layer, the comparative research of model animal groups has shown the gradual growing of species diversity.
The Norway spruce seedlings establishment and survival in the climax forests in the Krkonoše Mts
Vávrová, E. ; Cudlín, Pavel ; Polák, T. ; Šerá, Božena ; Chmelíková, Ewa ; Falta, V.
In years 1995-2002, the response of the Norway spruce climax forest to multiple stress s was monitored on four permanent research plots in the Krkonoše Mt. Stress impacts influenced the defoliation, regenerative potencial of the asimilative organs and root system and development of the mycorrhizal symbioses. The seed production, germination ad seedling survival are closely connected with forest stand health status and they are the main prerequisite for the natural recovery of these forest stands.

Interested in being notified about new results for this query?
Subscribe to the RSS feed.