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Bark parenchyma structure and CO2 gas exchange in trunks of some Pinaceae


, : Bark parenchyma structure and CO2 gas exchange in trunks of some Pinaceae. Botanicheskii Zhurnal (St Petersburg) 85(11): 71-76, November

Secondary phloem anatomy, parenchyma ultrastructure and CO2 gas exchange are compared in trunks of Pinus sylvestris L., Picea obovata Ledeb. and Abies sibirica Ledeb. It is supposed that bark structure effect on CO2 outflow rate in tree trunks.

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