Effects of environmental factors on the seasonal growth of Picea abies L. (Karst.) in northern Karelia |
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| Authors: | I. T. Kishchenko I. V. Vantenkova |
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| Affiliation: | (1) Petrozavodsk State University, pr. Lenina 33, Petrozavodsk, 185640, Russia |
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| Abstract: | ![]()
The seasonal growth of shoots, needles, and the trunk in the Norway spruce has been studied in a bilberry spruce forest in the middle taiga subzone of Karelia. The results show that the growth of vegetative organs in this tree species depends mainly on the air temperature regime, whereas the effect of variations in factors such as the period of sunshine, precipitation, and air humidity is relatively weak. |
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| Keywords: | Norway spruce shoots needles trunks growth climatic factors |
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