Zobrazeno 1 - 10
of 64
pro vyhledávání: '"jasan ztepilý"'
Autor:
Soukup, Vojtěch
The assessment of health condition and dendrometric characteristics in Kočárová alej (Carriage alley) in Raspenava. The aim of this work is the assessment of health condition of an alley in Raspenava, the detection of main insect pests and tree di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2186::29625517d4d4aa66de9716dc795b4189
http://www.nusl.cz/ntk/nusl-431178
http://www.nusl.cz/ntk/nusl-431178
Autor:
Kraus, Marek
This thesis deals with a survey of provenance areas and assessment of attacking Fraxinus excelsior L. and Fraxinus angustifolia by the pathogen Hymenoscyphus fraxineus. The aim of the thesis is to map the incidence of infected trees in these areas an
Externí odkaz:
http://www.nusl.cz/ntk/nusl-258599
Autor:
Černohousová, Jana
Pathogen Chalara fraxinea, one of the causes wasting of ash, is currently one of the most serious enemy of ash. At first, in this thesis there were summarized knowledge about Chalara fraxinea and related topics. There were addressed two main research
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2186::1d76d1b34bbc0b30dac969dbe4609817
http://www.nusl.cz/ntk/nusl-190658
http://www.nusl.cz/ntk/nusl-190658
Autor:
Čermáková, Vendula
Thanks to environmental changes, globalization, long distance trade and plant transport, invasive organisms have become a major threat for world biodiversity and ecosystem services. Over the last 20 years, common European ash trees (Fraxinus excelsio
Externí odkaz:
http://www.nusl.cz/ntk/nusl-179268
Autor:
CHLUMSKÁ, Zuzana
There are lots of observations about recent expansion of native European tree Fraxinus excelsior. This study aims to describe some patterns of F. excelsior expansion in a limestone area of the Vyšenské kopce National Nature Reserve. Data on seedlin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2186::80df5cfc5dd019c9370a3a30e070af9a
http://www.nusl.cz/ntk/nusl-45820
http://www.nusl.cz/ntk/nusl-45820