Results 41 to 50 of about 1,232 (203)

Identifying Timber Species by Diffuse Reflection Spectra in the Near-Infrared Region Using a Linear Discriminant Analysis

Теория и практика судебной экспертизы, 2022
The article presents an algorithm of analysis of coniferous timber materials (Pinus sylvestris L., Pinus sibirica Du Tour, Larix decidua Mill., Abies alba L. and Picea abies (L.) Karst.) using the spectroscopy method in the near-infrared region.
A. N. Khokh, V. B. Zvyagintsev
doaj   +1 more source

Resistance to Fungal Diseases of the Siberian (Pinus sibirica Du Tour) and Korean (Pinus koraiensis Siebold et Zucc.) Stone Pines in the Provenance Trails at the South of Krasnoyarsk Territory [PDF]

Сибирский лесной журнал, 2014
The reason of the epiphytoty in the provenance trials of the Siberian (Pinus sibirica Du Tour) and Korean (Pinus koraiensis Siebold et Zucc.) stone pines in the foothills of the Western Sayan (south of Krasnoyarsk territory) was established. The cause of
I. D. Grodnitskaya, G. V. Kuznetsova
doaj  

Anatomycal, morphological and biochemical features of Pinus sibirica needles on recultivated and non-recultivated ash dump sites in the Middle Urals [PDF]

BIO Web of Conferences
The article presents the results of anatomical, morphological and biochemical study of Pinus sibirica Du Tour needles of fly ash dumps and natural habitats in the Middle Urals. The study has shown that there was an increase in the area of resin ducts, as
Chukina Nadezhda, Lukina Natalia, Glazyrina Margarita, Filimonova Elena, Uchaev Anton, Nekrasova Olga   +5 more
doaj   +1 more source

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]

, 2009
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, Bucci, Burga, Critchfield, Dupanloup, Eckert, Ellstrand, Excoffier, Farcas, Goncharenko, Gugerli, Gugerli, Gugerli, Gugerli, Hammer, Hamrick, Hartl, Hilfiker, Huntley, Höhn, Krutovskii, Krutovskii, Landergott, Lang, Manni, Marhold, Meusel, Mraz, Neale, Nei, Petit, Petit, Powell, Puşcaş, Ronikier, Salzer, Sperisen, Tollefsrud, Tomback, Vendramin, Willis, Wright   +41 more
core   +1 more source

Еще раз о «царе российских лесов» [PDF]

, 2006
Описаны некоторые экологические и биологические особенности кедра сибирского (Pinus sibirica Du ...
Усольцев, В. А.
core  

Monitoring Brown Bears in Kazakhstan: A Pilot Study from the Altai Mountain Region

Ecology and Evolution, Volume 16, Issue 3, March 2026.
Here, we present results from the first camera trapping operation designed to detect brown bears in the Altai Mountain Region of Kazahstan and highlight some lessons learned from the pilot study. Our study was conducted at a relatively local scale but represents a first step towards understanding the presence of brown bears and other mammals in a ...
Sanzhar Kantarbayev, Aimee Tallian, Matthew Grainger, Brett K. Sandercock, Alexander Kopatz   +4 more
wiley   +1 more source

Allozyme evidence for polyzygotic polyembryony in Siberian stone pine (Pinus sibirica Du Tour)

Theoretical and Applied Genetics, 1995
Approximately 4000 mature seeds from 350 trees in nine populations (12-75 trees per population) of Siberian stone pine were investigated for multiple embryos (polyembryony). Haploid megagametophytes and embryos were genotyped for eight allozyme loci. Eight-yone seeds (2.11%) had more than 1 embryo.
Krutovskii, K. V., Politov, D. V.
openaire   +3 more sources

Tree-Ring Structure of the Pinus sibirica and Pinus cembra Grafts as a Reflection of the Interaction of Scion and Rootstock [PDF]

, 2014
Проведен анализ анатомических характеристик годичных колец у подвоев P. sylvestris L. и привоев двух климатипов P. sibirica Du Tour (емельяновского и сургутского) и одного климатипа P. cembra L. (карпатского) за 10 лет их совместного роста. У привоев P.
Darikova, Yulia A., Grachev, Alexi M., Kuznetsova, Galina V., Vaganov, Eugene A., Ваганов, Е.А., Грачев, А.М., Дарикова, Ю.А., Кузнецова, Г.В.   +7 more
core  

Biological Flora of Britain and Ireland: Geranium sylvaticum*

Journal of Ecology, Volume 114, Issue 2, February 2026.
Geranium sylvaticum is a perennial forb of upland grasslands, woodlands and riverbanks in northern Britain, with scattered native occurrences also in Wales, central England and Northern Ireland. It has an extensive native range in Europe and Asia. The species is gynodioecious, with individual plants typically female or hermaphrodite.
Markus Wagner, Richard G. Jefferson, Ruth E. Starr‐Keddle, Sandra Varga, Irina Tatarenko, Duncan B. Westbury, Lucy Hulmes   +6 more
wiley   +1 more source

Эпифитотия серого шютте в географических культурах кедровых сосен (Pinus Sibirica du tour и Pinus Koraiensis Siebold et Zucc.) на юге Красноярского края [PDF]

, 2015
Определены причины возникновения эпифитотии в посадках географических культур и оценку устойчивости различных популяций (климатипов) кедровых сосен к грибным болезням на юге Красноярского ...
Гродницкая, Ирина Дмитриевна, Кузнецова, Г. В.   +1 more
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