Section

Ecology

Title

THE STUDY OF THE GEOGRAPHICAL CULTURES OF THE SIBERIAN LARCH (LARIX SIBIRICA) ANDSUKHATCHEV'S LARCH (LARIX SUKACZEWII DYLIS) IN NORTHEN KAZAKHSTAN

Сontributors

S.A. Kabanova, Head of the Department, Kazakh Research Institute of Forestry and Agroforestry, Ph.D. (Biology),

Shchuchinsk, Kazakhstan, This email address is being protected from spambots. You need JavaScript enabled to view it.;

A. M. Danchenko, Head of the of the Department, Biological Institute, Tomsk State University, Ph.D. (Biology), Dr. Habil., Professor, the Russian Federation, This email address is being protected from spambots. You need JavaScript enabled to view it.

M. A. Danchenko, Associate Professor, Biological Institute, Tomsk State University, Ph.D. (Geography), the Russian Federation, This email address is being protected from spambots. You need JavaScript enabled to view it.

Abstract

The paper examines the issues of the preservation of such forest plantations as the Siberian larch and Sukachev's larch grown under the conditions of Northern Kazakhstan. It was found out that the highest rate of preservation (100 %) was demonstrated by the Udmurtsky and Khakassky (Krasnoyarsk) climatypes, whereas the lowest one was shown by the Khakassky climatype (Saralinsky leskhoz) (43,3 %). The average rate of preservation amounted up to 87,3 %. The climatype of Sukachev's larch from Udmurtia was the best in the pace of diameter and height growth, it also had high level of preservation. The cluster analysis showed that the trees from the second cluster occupied the top position in growth rate (the Khakassky Sverdlovsky and Ivanovsky climatypes); in addition, the index estimation affirmed rather high rates of these cli- matypes. So, they can be recommended for growing under the conditions of the Kazakh Uplands (Kaza khskiy Melkosopochnik) to gain productive and fast-growing forest plantations and protective belts.

Keywords

introducent, climatype, forest plantations, Siberian larch (LARIX SIBIRICA), cluster analysis.

References

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