Results 71 to 80 of about 386 (140)

Allozyme variation in Pinus cembra and P. sibirica: differentiation between populations and species

open access: yesAnnals of Forest Research, 2013
Two closely related Eurasian species of 5-needle pines, Swiss stone pine(Pinus cembra L.) and Siberian stone pine (P. sibirica Du Tour) occupy two disjunctive parts of the formerly common range in Europe andSiberia, respectively.
D.V. Politov   +2 more
doaj   +1 more source

Start of reproduction and allozyme heterozygosity in Pinus sibirica under different techniques of artificial forest stand establishment

open access: yesAnnals of Forest Research, 2013
Siberian stone pine (Pinus sibirica Du Tour) is one of the main forest-forming tree species in boreal forests of Eurasia. Large edibleseeds of this species have an important resource value because of their high nutritious properties.
S.N. Velisevich   +3 more
doaj   +1 more source

Biological durability of pine wood [PDF]

open access: yes, 2022
The genus Pinus represents more than a hundred different tree species, most of them forming stems that can be commercially utilised for both timber and wood pulp industry.
Alfredsen, Gry, Brischke, Christian
core   +2 more sources

Ecological variability of seed production quality of Siberian stone pine (Pinus sibirica Du Tour) along the latitudinal gradient in the West Siberian Plain

open access: yesПроблемы ботаники Южной Сибири и Монголии, 2022
The range of Siberian stone pine (Pinus sibirica Du Tour) in the flat part of Western Siberia occupies a wide strip from the forest-steppe zone in the south to the Arctic Circle in the north, therefore, the ecological amplitude of its growth covers conditions with different heat and moisture conditions.
openaire   +1 more source

SOME FEATURES OF THE GROWTH OF SIBERIAN CEDAR PINE OUTSIDE ITS NATURAL RANGE (ON THE EXAMPLE OF THE BRYANSK REGION)

open access: yesВопросы лесной науки
Siberian stone pine (Pinus sibirica Du Tour) is a valuable introduced species of the Bryansk forests. Analysis of the distribution of this tree species in the state forest fund of the Bryansk region, identification of forest growth conditions that best ...
D. A. Kostyuchenko   +2 more
doaj   +1 more source

Revealing the Symmetry of Conifer Transcriptomes through Triplet Statistics [PDF]

open access: yes, 2019
The novel powerful technique is used for a study of combinatorial and statistical properties of transcriptome sequences. The main approach stands on the study of distribution of nucleotide triplet frequency dictionaries obtained from the conversion of ...
Maria, Senashova   +3 more
core   +2 more sources

Phytophagous insects in a siberian stone pine clone archive

open access: yesAnnals of Forest Research, 2013
This study was carried on in a Siberian stone pine (Pinus sibirica Du Tour) clone archive located in the south of the Tomsk Region. Fourteen species of phytophagous insect pests were found in this clonal archive.Pineus cembrae is the most frequent insect
S.A. Krivets, E.N. Korovinskaya
doaj   +1 more source

Gradual decline in genetic diversity in Swiss stone pine populations ( Pinus cembra ) across Switzerland suggests postglacial re-colonization into the Alps from a common eastern glacial refugium [PDF]

open access: yes, 2018
Molecular genetic markers may reveal informative patterns of population processes such as historical migration, which may substantiate inference on postglacial re-colonization inferred, e.g., from fossil records. Palynological records of Swiss stone pine
Gugerli, Felix   +2 more
core  

Sulfur content in needles of cedar (Pinus sibirica Du Tour) and siberian fir (Abies sibirica Ledeb.) of the Southern Baikal Region: Influence of industrial emissions [PDF]

open access: yes, 2022
The paper presents the results of studying the sulfur content in the needles of cedar and Siberian fir of the Southern Baikal Region, carried out in the 2014–2015 period.
Ludmila V. Kanitskaya   +2 more
core   +2 more sources

Man-made siberian stone pine plantations in Chanty-Mansiiski autonomous okrug – Yugra [PDF]

open access: yes, 2009
Проанализированы основные показатели создания лесных культур сосны кедровой сибирской на территории Ханты-Мансийского автономного округа – Югры. Отмечается, что существующие объемы искусственного лесовосстановления данной породы не удовлетворяют ...
Фролова, Т. А.
core  

Home - About - Disclaimer - Privacy