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Nazimova D.I., Konovalova M.E., Danilina D.M., Ponomarev E.I., Stashkevich N.Yu., Baboj S.D.. Siberian Journal of Forest Science, 2311-1410. 2015-. Russian.

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Journal Article

Agrovoc Terms :

cedrus; mountains; abies; plant communities; regeneration; climate; russian federation; landscape

Abstract :

The Ermakovsky territory research station (53°17´–52°28´ N, 92°49´–93°20´ E) has served as a long-term site for studies of mountain forest ecosystem structure and its dynamics during the last 50 years. The most interesting results of study in 2000–2014 are presented in the paper concerning biodiversity and forest succession in primary and secondary forest types forming the chern forest forma ...

Krutovskij, K.V., Russian Academy of Agricultural Sciences, Oreshkova, N.V., Russian Academy of Sciences. Siberian Branch, Putintseva, Yu.A., Ibe, A.A., Deych, K.O., Shilkina, E.A., Siberia Federal Univ. Scientific and Educational Center of Genomic Research. Siberian Journal of Forest Science, 2311-1410. 2014. Russian.

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Journal Article

Agrovoc Terms :

dna sequence; genome; secuencia de adn; larix sibirica; genomes; sequence d'adn; pinus sibirica; russian federation; federation de russie; genomas; federacion de rusia

Abstract :

The Illumina HiSeq2000 DNA sequencer was used for nuclear DNA sequencing in larch (Larix sibirica Ledeb.) and Siberian stone pine (Pinus sibirica Du Tour.). As a result, it was generated 2 906 977 265 high quality paired-end nucleotide sequences (reads) and 576 Gbp for Siberian larch, that corresponds to 48X coverage of the larch genome (12.03 Gbp), and 3 427 566 813 reads and 679 Gbp for Sibe ...

Ehkart, A.K., Kravchenko, A.N., Larionova, A.Ya., Russian Academy of Sciences. Siberian Branch, Semerikova, S.A., Semerikov, V.L., Dymshakova, O.S.. Siberian Journal of Forest Science, 2311-1410. 2014. Russian.

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Journal Article

Agrovoc Terms :

ressource genetique; marcadores geneticos; biodiversity; biodiversidad; isoenzyme; picea obovata; genetic resources; russian federation; microsatelites; federation de russie; biodiversite; isoenzimas; microsatellites; recursos geneticos; isoenzymes; microsatellite; genetic markers; federacion de rusia; marqueur genetique

Abstract :

Data on genetic diversity and differentiation degree of number of Siberian spruce (Picea obovata Ledeb.) populations from different parts of its geographic range was obtained based on variability analysis of nuclear and chloroplast DNA isoenzyme loci and microsatellite loci. Study included Siberian spruce isolated populations located on Olkhon island (Baikal lake), in Bogd-Uul natural reserve ...

Shigapov, Z.Kh., Putenikhina, K.V., Shigapova, A.I., Urazbakhtina, K.A., Putenikhin, V.P.. Siberian Journal of Forest Science, 2311-1410. 2016. Russian.

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Journal Article

Agrovoc Terms :

polymorphisme genetique; heterocigotos; pinus sibirica; introduced varieties; heterozygotes; plantation forestiere; russian federation; heterozygote; federation de russie; forest plantations; plantacion forestal; polimorfismo genetico; variedades naturalizadas; variete introduite; genetic polymorphism; federacion de rusia

Abstract :

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 basis of a 7 gene-enzyme system analysis. The following values of genetic diversity are determined: mean number of alleles per locus (A) constitutes 1.69±0.08; portion of polymorphic loci (P99) – 50.0%; the average expected heterozygosit ...

Antonova, G.F., Russian Academy of Sciences. Siberian Branch, Zheleznichenko, T.V., Russian Academy of Sciences. Siberian Branch, Stasova, V.V., Russian Academy of Sciences. Siberian Branch. Siberian Journal of Forest Science, 2311-1410. 2014. Russian.

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Journal Article

Agrovoc Terms :

cell differentiation; ascorbic acid; callus; diferenciacion celular; lignificacion; cal; lignification; lignine; luz; milieu de culture; ferulic acid; acide ferulique; ligninas; acide ascorbique; morphologie vegetale; darkness; morfologia vegetal; culture de cellule; medio de cultivo; lignins; acido ascorbico; obscuridad; pinus sylvestris; lumiere; russian federation; sucrose; federation de russie; differenciation cellulaire; sucrosa; cultivo de celulas; callo; plant morphology; light; cell culture; culture media; obscurite; saccharose; federacion de rusia; acido ferulico

Abstract :

Nutrient medium composition and cultivation conditions of Scots pine (Pinus sylvestris L.) callus effect on its cells morphology, their differentiation and lignification (LC) degree was studied. Callus cells morphological characteristics, lignin content and macromolecular structure considerably vary in dependence of different factors. The increase in the duration of callus cultivation from 21 ...

Prokushkin, S.G., Ermolenko, V.V., Russian Academy of Sciences. Siberian Branch, Erokhina, Z.V., Siberian State Technological Univ.. Siberian Journal of Forest Science, 2311-1410. 2014. Russian.

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Journal Article

Agrovoc Terms :

procedencia; semilla; proteine; faculte germinative des semences; seeds; proteinas; seed germinability; russian federation; federation de russie; solubilite; germinabilidad de las semillas; solubilidad; provenance; proteins; solubility; graine; federacion de rusia; abies sibirica

Abstract :

The research of the Siberian fir seed (SFS) taken in different forest zones of Krasnoyarsk territory (southern and middle taiga) was conducted. There were significant differences in the content of total, protein nitrogen and individual fractions of proteins in SFS depending on the place where fir grows, the class of growth of the trees, the location of the seeds in the generative layers of the ...

Bazhina, E.V., Russian Academy of Sciences. Siberian Branch. Siberian Journal of Forest Science, 2311-1410. 2016. Russian.

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Journal Article

Agrovoc Terms :

altitude; feuille; viabilidad; biocenosis; biocenose; composicion quimica; pollution; russian federation; grosseur; federation de russie; viability; polucion; biocoenosis; leaves; size; altitud; hojas; viabilite; chemical composition; federacion de rusia; abies sibirica; tamano; composition chimique

Abstract :

A complex assessment of different elevation of dark-forest stands of northern, super wet macro slope of Western Sayan was done. Research was conducted for thirteen years (2001–2013) in low mountains (450 m a.s.l.), middle mountains (700–800 m a.s.l.), and high mountains (1450 m a.s.l.). The biocenoses were defined as damaged. The significant differences in the life status of stands are reveale ...

Stasova, V.V., Russian Academy of Sciences. Siberian Branch, Zubareva, O.N., Siberian State Technological Univ., Ivanova, G.A., Russian Academy of Sciences. Siberian Branch. Siberian Journal of Forest Science, 2311-1410. 2015. Russian.

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Type :

Journal Article

Agrovoc Terms :

parenquima; anatomie vegetale; floema; tronco; parenchyme; lignins; plant anatomy; phloem; pinus sylvestris; incendios forestales; russian federation; federation de russie; lignine; trunks; incendie de foret; forest fires; ligninas; anatomia de la planta; phloeme; parenchyma; resin canals; canales resiniferos; federacion de rusia; tronc

Abstract :

The changes in anatomical structure of phloem tissue in pine (Pinus sylvestris L.) stems influenced by creeping forest fires of various rates were under study. The sampling was carried out in the Lower Angara river region of the Angara provenance, Krasnoyarsk Krai, Central Siberia. The trees with green crowns and different fire damaged butts were chosen as models. Control (undamaged) trees wer ...

Buryak, L.V., Kukavskaya, Е.А., Russian Academy of Sciences. Siberian Branch, Кalenskaya, О.P., Malykh, O.F., Russian Academy of Sciences. Siberian Branch, Baksheeva, Е.О.. Siberian Journal of Forest Science, 2311-1410. 2016. Russian.

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Type :

Journal Article

Agrovoc Terms :

foret resineuse; regeneration; bosque de coniferas; incendios forestales; russian federation; federation de russie; tiempo meteorologico; incendie de foret; forest fires; coniferous forests; weather; regeneracion; federacion de rusia; temps meteorologique

Abstract :

The fire frequency situation in Zabaykalsky region from 1964 to 2015 is evaluated and discussed in the paper. Decadal increase of fire numbers and their area is found. The main reasons of this are shown: climate aridization and increase of anthropogenic impact. The characteristics of the weather conditions in the years of high fire frequency are presented. Fire activity was found to increase n ...

Farber, S.K., Russian Academy of Sciences. Siberian Branch, Bryukhanov, N.V.. Siberian Journal of Forest Science, 2311-1410. 2014. Russian.

Type :

Journal Article

Agrovoc Terms :

forest mensuration; madera; analisis; stratification; forest inventories; forest stands; analyse; dendrometria; russian federation; analysis; federation de russie; dendrometrie; peuplement forestier; estratificacion; bois; wood; inventarios forestales; federacion de rusia; inventaire forestier; rodales

Abstract :

State forest inventory (SFI) is the forest inventory operation that was not performed in Russia before. Its purpose is to identify the total forest area characteristics including wood volume in Russian regions. There are several papers about the existence of huge differences between the forest management and SFI data. The reasons for differences in land category and forest formation on sample ...

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