Results 81 to 90 of about 10,121,885 (176)

Photosynthetic apparatus of Siberian pine needles during the period of emerging from the state of winter dormancy in the conditions of the high-altitude zone of the Western Sayan [PDF]

open access: yesСибирский лесной журнал
Due to climate change, many species of coniferous trees, which are the main forest formers of the forests of Western and Eastern Siberia, have shifts in both latitudinal and altitudinal boundaries of the range.
N. V. Pakharkova   +4 more
doaj   +1 more source

A study of morphology of ectomycorrhizal symbiosis in Pinus sibirica Du Tour in Tomsk Region south taiga

open access: yes, 2020
Явление микосимбиотрофизма хвойных пород деревьев лесоболотного комплекса Западно-Сибирской равнины практически не изучено. Цель исследования - изучение морфологии и экологической роли эктомикоризы сеянцев сосны сибирской (Pinus sibirica Du Tour).
Кудашова, Надежда Николаевна   +3 more
core  

Variability of photosynthetic parameters of Pinus sibirica Du Tour needles under changing climatic factors

open access: yesAnnals of Forest Research, 2013
The air temperature and relative humidity and the intensity of photosynthetically active radiation are the basic ecological factors determining geographical distribution of a species.
A.P. Zotikova, T.I. Rudnik
doaj   +1 more source

Climate warming disturbances periodicity of Siberian stone pine seed production (Pinus sibirica Du Tour) [PDF]

open access: yesBIO Web of Conferences
Siberian stone pine is one of the main edificator plants of taiga forests of Western Siberia. Sustainable functioning of forest ecosystems depends on its successful cone crops, as its seeds are the basis for the diet of many forest animals.
Velisevich Svetlana, Popov Alexander
doaj   +1 more source

Rooting of the Cuttings of Coniferous Species of Dendroflora of the Baikal Region

open access: yesЛесной журнал
The active development of production has a negative impact on the environment. Millions of cubic meters of forest are cut down annualy for production needs. These volumes need to be restored.
Elena N. Kiseleva   +3 more
doaj   +1 more source

Population genetic structure and mating system in the hybrid zone between Pinus sibirica Du Tour and P. pumila (Pall.) Regel at the Eastern Baikal Lake shore [PDF]

open access: yesAnnals of Forest Research, 2008
Genetic structure of sympatric Pinus sibirica Du Tour and P. pumila(Pall.) Regel populations and putative interspecific hybrids between them was analyzed in the Baikal Lake region (Barguzin Biosphere Natural Reserve, Davsha River basin) by means of 31 ...
E.A. Petrova   +3 more
doaj  

Effects of Climatic Factors on Radial Growth of Siberian Stone Pine and Siberian Larch in Sites With Different Soil Humidity in the South of Western Siberia [PDF]

open access: yesЖурнал Сибирского федерального университета: Серия Биология, 2009
The effects of temperature and precipitations on the formation of annual rings in stem wood of Siberian stone pine (Pinus sibirica Du Tour) and Siberian larch (Larix sibirica Ledeb.) in sites with different soil humidity are discussed.
Svetlana N. Velisevich   +1 more
doaj  

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

Preliminary Results of De Novo Whole Genome Sequencing of the Siberian Larch (Larix sibirica Ledeb.) and the Siberian Stone Pine (Pinus sibirica Du Tour) [PDF]

open access: yesСибирский лесной журнал, 2014
The Illumina HiSeq2000 DNA sequencing generated 2 906 977 265 high quality paired-end nucleotide sequences (reads) and 576 Gbp for Siberian larch (Larix sibirica Ledeb.) that corresponds to 48X coverage of the larch genome (12.03 Gbp), and 3 427 566 813 ...
K. V. Krutovsky   +5 more
doaj  

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