The spruce forests near the upper tree line in the Krkonoše Mountains (Czech Republic) are damaged by air pollution. Along an altitudinal transect, 141 spruces have been investigated to find out whether pollution has affected cambial activity indicated by changes in tree-ring width, maximum latewood density and a changing growth response to climate. Under severe pollution impact, a decline in both tree-ring width and maximum density was apparent. Correlation and multiple regression analyses of growth and climate point to a reduced length of the growth period in the last 2 decades. A possible relation to pollution impact is discussed.Croissance de l'épicéa commun (Picea abies (L) Karst) dans les monts Krkonoše : détermination par la mesure d...
The Zasavje district has been heavily affected by air pollution due to mining,the presence of a coal...
Vacek, S. and Lep~, J., 1987. Changes in the horizontal structure in a spruce forest over a 9-year p...
The aim of this research is to investigate changes in the annual radial increment of Scots pine (Pin...
The spruce forests near the upper tree line in the Krkonoše Mountains (Czech Republic) are damaged b...
The Jizerské hory Mts. (the Czech Republic) are part of the Black Triangle region strongly af- fecte...
Norway spruce (Picea abies [L.] Karst.) and silver fir (Abies alba Mill.) are main tree species of C...
The structure and health status of waterlogged or peaty spruce (Picea abies [L.] Karst.) forests in ...
The main objective of this study was to investigate tree-ring width before, during and after onset o...
Mountain forests are strongly influenced by the extreme climate, short growing season and stress fro...
Conifer forests in the Jizerské Mountains, Czech Republic have experienced widespread and long-lasti...
Conifer forests in the Jizerské Mountains, Czech Republic have experienced widespread and long-lasti...
The aim of this study was to evaluate Scots pine stand degradation caused by the pollutants emitted ...
Concern exists as to the status of red spruce (Picea rubens Sarg.) in the Great Smoky Mountains, wit...
The aim of the study was to investigate how the emission of pollutants to the atmosphere from the la...
The aim of the present work was to characterize the growth – climate relationship of pines growing i...
The Zasavje district has been heavily affected by air pollution due to mining,the presence of a coal...
Vacek, S. and Lep~, J., 1987. Changes in the horizontal structure in a spruce forest over a 9-year p...
The aim of this research is to investigate changes in the annual radial increment of Scots pine (Pin...
The spruce forests near the upper tree line in the Krkonoše Mountains (Czech Republic) are damaged b...
The Jizerské hory Mts. (the Czech Republic) are part of the Black Triangle region strongly af- fecte...
Norway spruce (Picea abies [L.] Karst.) and silver fir (Abies alba Mill.) are main tree species of C...
The structure and health status of waterlogged or peaty spruce (Picea abies [L.] Karst.) forests in ...
The main objective of this study was to investigate tree-ring width before, during and after onset o...
Mountain forests are strongly influenced by the extreme climate, short growing season and stress fro...
Conifer forests in the Jizerské Mountains, Czech Republic have experienced widespread and long-lasti...
Conifer forests in the Jizerské Mountains, Czech Republic have experienced widespread and long-lasti...
The aim of this study was to evaluate Scots pine stand degradation caused by the pollutants emitted ...
Concern exists as to the status of red spruce (Picea rubens Sarg.) in the Great Smoky Mountains, wit...
The aim of the study was to investigate how the emission of pollutants to the atmosphere from the la...
The aim of the present work was to characterize the growth – climate relationship of pines growing i...
The Zasavje district has been heavily affected by air pollution due to mining,the presence of a coal...
Vacek, S. and Lep~, J., 1987. Changes in the horizontal structure in a spruce forest over a 9-year p...
The aim of this research is to investigate changes in the annual radial increment of Scots pine (Pin...