Weather Conditionality of Siberian Stone Pine (Pinus sibirica Du Tour) Seeding
The dynamics of Siberian stone pine sexual reproduction in the South-Eastern part of the West Siberian Plain was studied by 13-year stationary observations. The stand age was 160–180 years, the average tree height was 22 m, and the average diameter of the trunk at breast height was 53 cm.
openaire +2 more sources
Postpyrogenic digression of forest ecosystems in the mountain Cis-Baikal region [PDF]
The results of long-term studies of the role of the pyrogenic factor in the dynamics of forest ecosystems in the mountain Cis-Baikal region are considered.
Yu. N. Krasnoshchekov +2 more
doaj +1 more source
Woodland: dynamics of average diameters of coniferous tree stands of the principal forest types [PDF]
The analysis of age dynamics of average diameters of deciduous tree stands of different forest types at Highland Khamar-Daban (natural woodland in South-East Baikal Lake region) has been done.
R. A. Ziganshin
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Productivity and quality of seeds of the Siberian stone pine on forest seed orchards in the Republic of Altai [PDF]
The results of a study of seed productivity and sowing qualities of seeds on forest seed objects of the Siberian stone pine (Pinus sibirica Du Tour) in the Pyzhinsky Forestry Compartment of the Turochaksky Forestry District of the Republic of Altai are ...
L. I. Borodintseva +2 more
doaj +1 more source
30-year cone production dynamics in Siberian stone pine (Pinus sibirica) in the southern boreal zone: a causal interpretation [PDF]
Siberian stone pine is a keystone species for Siberia, and numerous studies have analyzed Siberian stone pine seeding dynamics in connection with the dynamics of weather conditions. However, all studies were based on observations before 1990.
Goroshkevich, Sergey +4 more
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Centuries-old climatic trends of transformation of the Siberian stone pine forests in different forest vegetation zones of the Western Sayan Mountains [PDF]
The article highlights the results of a paleobotanical study of peat deposits in different forest zones and types of habitats in the Western Sayan, where the Siberian stone pine Pinus sibirica Du Tour is currently the dominant species.
A. D. Koshkarov +2 more
doaj +1 more source
Genetic diversity of Siberian stone pine under introduction in the South Urals and Bashkir Cis-Urals [PDF]
Allozyme polymorphism of Siberian stone pine Pinus sibirica Du Tour has been studied in 14 artificial stands in the South Urals and Bashkir Cis-Urals on the base of 7 gene-enzyme system analysis.
Z. Kh. Shigapov +4 more
doaj +1 more source
Geographical Features of Pinus sibirica Du Tour Renewal [PDF]
One of the main problems of forest ecology is to identify the patterns of the dynamics of natural populations of woody plants at the stage of their renewal, which programs the entire subsequent structure and development of plant ecosystems.
Sannikov, S. N. +2 more
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Географические особенности возобновления Pinus sibirica Du Tour [PDF]
Одной из главных проблем лесной экологии является анализ закономерностей динамики численности природных ценопопуляций древесных растений на этапе их возобновления, влияющем на последующую структуру и развитие биогеоценоза.
Nikolai V. Tantsyrev +2 more
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Variation in the chloroplast DNA of Swiss stone pine (Pinus cembra L.) reflects contrasting post-glacial history of populations from the Carpathians and the Alps [PDF]
To characterize the genetic structure and diversity of Pinus cembra L. populations native to two disjunct geographical areas, the Alps and the Carpathians, and to evaluate the rate of genetic differentiation among ...
Belokon +41 more
core +1 more source

