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The editorial board of the "MSTU Vestnik" journal supports the «Open Access» policy which enables users to have free and unlimited access to scientific articles (to read, download, copy, distribute) in case the author is indicated when further quoted.

The academic periodical "Vestnik of MSTU" is available under the license Creative Commons «Attribution» (Attribution) 3.0 Unported (CC BY 3.0).

Ovchinnikova S.I., Shashkova E.V.

Peculiarities of photosynthesizing activity of Pinus sylvestris L. tree needles in coniferous forests of the Kola Peninsula

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Abstract. A research of photosynthesizing activity of Pinus sylvestris L. tree needles has been carried out for coniferous forests in the Kola Peninsula. An estimation of СЃhlorophyll (a+b) and carotenoid concentration in needles has been presented. The general laws of pigment accumulation process in needles have been revealed and certain adaptive changes to the extreme conditions of the Kola Peninsula at the level of photosynthetic processes have been considered.

Keywords: Pinus sylvestris, photosynthesizing activity, chlorophylls concentration, carotenoid

Printed reference: Ovchinnikova S.I., Shashkova E.V. Peculiarities of photosynthesizing activity of Pinus sylvestris L. tree needles in coniferous forests of the Kola Peninsula // Vestnik of MSTU. 2012. V. 15, No 3. P. 541-543.

Electronic reference: Ovchinnikova S.I., Shashkova E.V. Peculiarities of photosynthesizing activity of Pinus sylvestris L. tree needles in coniferous forests of the Kola Peninsula // Vestnik of MSTU. 2012. V. 15, No 3. P. 541-543. URL: http://vestnik.mstu.edu.ru/v15_3_n49/articles/541_543_ovchin.pdf.

(In Russian, p.3, fig. 1, tables 2, ref 7, Adobe PDF)