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Онтогенез Pinus sibirica на юго-востоке Западно-Сибирской равнины

Authors: Nikolaeva, Svetlana A.; Velisevich, Svetlana N.; Savchuk, Dmitry A.;

Онтогенез Pinus sibirica на юго-востоке Западно-Сибирской равнины

Abstract

The complete ontogeny of Siberian stone pine (Pinus sibirica Du Tour) trees of the first after-fire generation is described for the regeneration and aged series of green mossy Siberian stone pine forests which are typical in West Siberian taiga. Classic scheme of ontogenetic periods is used. The ontogenetic states are described using quantitative and qualitative vegetative (including height, radial, and basal area increments) and generative (initiation and preservation of microstrobili and macrostrobili) parameters. The age changes are generalized into two schemes: i) morphological structure of the crown taking into account the patterns of origin of their elements and prevailing form trends and ii) tree growth and cone development rate.

Впервые приведено полное описание онтогенеза кедра сибирского первого послепожарно- го поколения на примере наиболее типичного для западно-сибирской тайги восстанови- тельно-возрастного ряда кедровников зеленомошных. Онтогенетические состояния оха- рактеризованы по качественным и количественным признакам вегетативной (в том числе приросты в высоту, по радиусу и площади поперечного сечения ствола) и генеративной (включая заложение и сохранность микро- и макростробилов) сфер. Возрастные изменения обобщены в виде двух схем: 1) морфоструктуры кроны, построенной с учетом особенностей происхождения элементов и преобладающих формообразовательных тенденций и 2) скорости роста и репродукции деревьев.

Country
Russian Federation
Related Organizations
Keywords

Siberian stone pine, middle subzone of taiga, онтогенез, ontogeny, кедр сибирский, southern subzone of taiga, green mossy Siberian stone pine forests, подзоны средней и южной тайги, восстановительно-возрастной ряд кедровников зеленомошных, regeneration and aged series, Pinus sibirica

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
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