Results 31 to 40 of about 6,747 (221)

Specific peculiarities of woody-tree radial growth in icing areas of the Altai mountains

Acta Biologica Sibirica, 2023
The following features of the radial growth of Picea obovata L., Larix sibirica L., and Pinus sibirica Du Tour in the icing areas of Altai were analyzed: changes in growth along the trunk height, synchronicity of individual tree-ring chronologies, and ...
Nikolay I. Bykov, Natalia V. Rygalova, Anna A. Shigimaga   +2 more
doaj   +1 more source

Determining the effectiveness of covering conifer seedlings in spring [PDF]

E3S Web of Conferences
Forests play a key role in regulating water balance, they prevent shallowing of rivers, removal of small particles of soil and sand into rivers, and soil erosion.
Kiseleva Elena, Rachenko Maxim, Rachenko Anna   +2 more
doaj   +1 more source

Seedling emergence and establishment of Pinus sylvestris in the Mongolian forest-steppe ecotone [PDF]

, 2011
Syftet med studien är att undersöka och beskriva pedagogers uppfattningar av hur de skapar delaktighet och inflytande, i en kommuns förskoleverksamhet och organisation.Mina frågeställningar är hur pedagogerna beskriver sina möjligheter och hinder för att
R Alia, J Bäck, E Baraza, CW Beninger, H Butin, J Castro, J Castro, J Castro, J Castro, J Castro, S Debain, Ch Dulamsuren, Ch Dulamsuren, Ch Dulamsuren, Ch Dulamsuren, Ch Dulamsuren, Ch Dulamsuren, Ch Dulamsuren, Ch Dulamsuren, Ch Dulamsuren, Ch Dulamsuren, H Ellenberg, M Hauck, A Herrero, JA Hódar, F-K Holtmeier, GR Iason, M Kauhanen, T Kowalski, D Lkhagvadorj, R Nathan, MR Núñez, M Öpik, H Ranta, GE Rehfeldt, SW Roberts, K Roháček, EN Savin, M Scalfi, F Schlütz, PF Scholander, AM Siepielski, J Tsogtbaatar, M Turdieva, PR Gardeningen van, SB Vander Wall, MR Wagner, XR Wang, LL Wang, X Yi, P Zamora   +50 more
core   +1 more source

Preliminary evaluation of anatomical characteristics of four common Mongolian softwoods

Forest Science and Technology, 2022
To effectively and sustainably utilize wood resources from boreal forests in Mongolia, anatomical characteristics, tracheid morphology, cell proportion, annual ring width, and latewood percentage were preliminary determined in Pinus sylvestris, Pinus ...
Murzabyek Sarkhad, Futoshi Ishiguri, Ikumi Nezu, Haruna Aiso, Agus Ngadianto, Bayasaa Tumenjargal, Bayartsetseg Baasan, Ganbaatar Chultem, Jyunichi Ohshima, Shinso Yokota   +9 more
doaj   +1 more source

Thermal analysis of wood of the main tree species of Central Siberia [PDF]

Сибирский лесной журнал, 2015
Thermal decomposition of wood from coniferous and deciduous species of Siberia has been studied using thermogravimetry (TG) and differential scanning calorimetry (DSC).
S. R. Loskutov, O. A. Shapchenkova, A. A. Aniskina   +2 more
doaj   +1 more source

Plantation Cultivation of Pinus sibirica Du Tour in the Middle Taiga Subzone of the Komi Republic

Лесной журнал, 2023
In order to create a valuable gene pool of cedar pines in the conditions of the Komi Republic, rootstock crops of Siberian pine (Pinus sibirica Du Tour) were planted on the territory of laboratory training center of the Syktyvkar Forest Institute.
Elena I. Parshina, Olga V. Dymova, Evgenii V. Titov   +2 more
doaj   +1 more source

Quality Analysis of Semi-Finished Product from Pinus sibirica Kernels

Food Processing: Techniques and Technology, 2022
Cedar-pine nut kernels are tasty and nutritious, which makes them a popular raw material. This research featured the effect of mechano-acoustic treatment on the quality of a novel semi-finished product from Pinus sibirica kernels. The production technology included the following stages.
Viktor B. Mazalevskiy, Olga V. Golub, Galina P. Chekryga, Elena V. Boroday, Oleg K. Motovilov   +4 more
openaire   +2 more sources

Study of susceptibility of siberian pine (Pinus sibirica), scots pine (Pinus sylvestris) and siberian larch (Larix sibirica) seedlings to the pine wilt disease

Российский паразитологический журнал
The purpose of the research is to investigate the resistance of Pinus sylvestris, P. sibirica and Larix sibirica pine seedlings to the nematode Bursaphelenchus xylophilus to assess the potential risk of death of these conifers from pine wilt disease ...
O. A. Kulinich, E. N. Arbuzova, N. I. Kozyreva, A. A. Chalkin, A. G. Shchukovskaya, D. I. Ryaskin   +5 more
doaj   +1 more source

Characterization of the complete chloroplast genome of Pinus wangii (Pinaceae), an endangered and endemic species in China

Mitochondrial DNA. Part B. Resources, 2018
The complete cp genome of Piuns wangii was 117,014 bp in size, containing a large single copy (LSC, 64,061 bp) region and a small single copy (SSC, 52,007 bp) region separated by two reduced inverted repeats (IRs, 473 bp).
Mei-Qing Yang, Yan Du, Li-Zhen Ling
doaj   +1 more source

Embryological features of Pinus sibirica Du Tour seeds formation in Kyiv

Інтродукція Рослин, 2014
This article discusses some peculiarities of Pinus sibirica Du Tour reproduction cycle and seed productivity in the introduction conditions. Some morphometric parameters of reproductive structures and calendar terms for processes during the seed ...
A.I. Ruguzova, O.P. Pokhylchenko
doaj   +1 more source