Role of Climate in the Spatial Structure of Vegetation of the Kodar-Kalar Orobiome

Бочарников, М. В.

doi:10.1134/s1995425519030028

Cited by 3 publications

(3 citation statements)

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“…There are temperature and moisture parameters and their ratio (average values for the year, each quarter of the year, July and January). Basic parameters have been used to calculate bioclimatic indices which apply to the analysis of vegetation and climate (del Rio and Penas 2006;Rivas-Martinez et al 2011;Bocharnikov 2019). The values of bioclimatic variables for each vegetation community have been determined by extraction of these in points of relevés based on the climatic model.…”

Section: Methodsmentioning

confidence: 99%

“…The relations between vegetation and climate are presented on the integral bioclimatic scheme of the Altai-Sayan orobiome. The experience of creating such schemes determines the opportunity of explanation of the spatial organization of vegetation cover at the regional level (Nakamura et al 2007;Bocharnikov 2019). Key bioclimatic parameters on the integral axes of ordination have been used to create a scheme.…”

Section: Table 3 Typological Diversity Of Vegetation Communities Of A...mentioning

confidence: 99%

“…The spatial organization of large zonal and altitudinal-belt subdivisions of vegetation is determined on a global scale (Holdridge 1967;Tuhkanen 1984). The structure of typological diversity (types of vegetation, vegetation formations) can be explained by climate on a regional scale (Grebenshchikov 1974;Nakamura et al 2007;Bocharnikov 2019).…”

Section: Introductionmentioning

confidence: 99%

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Climate-Related Gradients On Vegetation Diversity Of The Altai-Sayan Orobiome (Southern Siberia)

Бочарников

2023

GES

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An analysis of the spatial organization of vegetation cover has been carried out for the Altai-Sayan orobiome in connection with climatic conditions in the Southern Siberian mountains based on original relevés of plant communities at the 4 altitudinal spectra. Basic bioclimatic parameters on the altitudinal spectra of vegetation have been determined according to latitudinal and longitudinal differentiation of climate. Correlation and discriminate analyses allowed to identify the regional features of altitudinal gradients in species diversity of the spectra as well as the role of parameters in the structure of typological diversity of vegetation for belts of high-mountain tundra, alpine and subalpine meadows and sparse forests, dark coniferous mountain taiga forests, chern-taiga forests, small leave – light coniferous subtaiga forests, forest-steppe. A compiled bioclimatic scheme characterizes the spatial organization of orobiome’s vegetation by basic bioclimatic parameters on the regional level (continentality index, average temperature of January). This scheme shows regional features of the diversity of vegetation in Southern Siberia, in adjacent plain and mountain regions according to climatic conditions. Identified patterns determine unity of the Altai-Sayan orobiome as well as regional differentiation that reflected on the development of types of vegetation zonality. They can be used to analysis of vegetation forming in different mountain systems.

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Section: Methodsmentioning

confidence: 99%

Section: Table 3 Typological Diversity Of Vegetation Communities Of A...mentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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