Characteristics of snow cover in the forest-steppe of Cisbaikalia

Максютова, Е. В.

doi:10.15356/2076-6734-2012-1-54-61

Cited by 6 publications

(7 citation statements)

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“…It is indicated that snow stocks and thickness are uneven for concrete territories in the region due to their physic-geographical and biogeographical conditions with a trend towards a relative decrease of snow cover time, especially for forest-steppe territories of Pre-Baikal. Decrease of snow cover presence time suggests, by the authors [27], increase of winter temperatures in the region. Such trends in snow cover formation in the Baikal region correlate with data of studies of climate dynamics for the whole North Eurasia [28].…”

Section: Resultsmentioning

confidence: 87%

“…In the whole Baikalian Siberia there are as well processes concerning dynamics of increase of snow cover thickness and of maximal snow stocks during last 40 years for forest-steppe territories and for last 50 years in taiga zone [27]. It is indicated that snow stocks and thickness are uneven for concrete territories in the region due to their physic-geographical and biogeographical conditions with a trend towards a relative decrease of snow cover time, especially for forest-steppe territories of Pre-Baikal.…”

Section: Resultsmentioning

confidence: 99%

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Phytocenoses at Environments Contact Sites as Proxies of Climate Dynamics with Time (East Siberia, Russia)

Sizykh¹

2016

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Usage of methods for determination of long-term trends of the dynamics of vegetation formation on the background of climate changes becomes more and more important at modern stage of the assessment of natural systems development. This causes to researchers a series of problems from choice of conceptual base to notions and terms of the processes identified and of state of vegetation of different environments. Solution of such a task results inevitably in necessity to correct the understanding of existing processes occurring in the vegetation cover. It allows establishing a direction of their development in the system of natural factors of any territory. As a result, we have base for determination of age, site and role of current state of phytocenoses in successional systems. It is necessary for this to reveal the peculiarities of phytocenoses composition and formation due to climate dynamics and to determine a period of ecosystems homeostasis, especially for phytocenoses of contact natural conditions. Optimal values of phytocenoses diversity, like one of whole biosystems, depend on the amount of resource in the environment, on stability degree and on evolutional development of cenoses due to ecological, micro-evolutional and evolutional processes.

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Section: Resultsmentioning

confidence: 87%

Section: Resultsmentioning

confidence: 99%

Phytocenoses at Environments Contact Sites as Proxies of Climate Dynamics with Time (East Siberia, Russia)

Sizykh¹

2016

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“…There are in the Baikal region trends of considerable climatic changes during last decades [11] [12]. It is to notice that main climatic parameters are heterogeneity of spatial and temporal dynamics of precipitations (shiftings to main precipitations amount towards late summer and autumn in different Pre-Baikal areas), steady increase of mean annual temperatures with the rate of 0.2˚C -0.5˚C during a period of 10 years.…”

Section: Resultsmentioning

confidence: 99%

“…It is indicated that snow stocks and thickness are uneven for concrete territories in the region due to physical-geographic and biogeographic conditions with trend towards a relative decrease of time of snow cover, especially for forest-steppes territories of Pre-Baikal. The decrease of snow cover period suggests, in the author's opinion [11] [12], winter temperatures decrease in the region. Such trends in the snow cover formation in the Baikal region correlate with data of studies of climate dynamics for the whole North Eurasia [13].…”

Section: /11mentioning

confidence: 87%

“…There are also some dynamics in the increase of snow cover thickness and of maximal snow stocks for last 40 years for forest-steppe territories in Pre-Baikal [11] [12] and for last 50 years in taiga zone [11]. It is indicated that snow stocks and thickness are uneven for concrete territories in the region due to physical-geographic and biogeographic conditions with trend towards a relative decrease of time of snow cover, especially for forest-steppes territories of Pre-Baikal.…”

Section: /11mentioning

confidence: 96%

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Ecotones and Paragenese (Object) as Indicators of Structure-Dynamical Organization of Vegetation on the Background of Climate Dynamics (The Lake Baikal Basine as an Example)

Sizykh¹

2017

OALib

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Usage of methods for determination of long-time trends in the dynamics of vegetation formation on the background of climate changes becomes more important at modern stage of the assessment of natural systems development. Solution of such a task results inevitably in necessity to correct the understanding of existing processes occurring in the vegetation cover. It allows establishing a direction of their development in system of natural factors of any territory. The aim of this study is to find peculiarities of spatial and temporal organization of phytocenoses-ecotones between altitudinal belts, zonal foreststeppe and zonal steppe, as well as one of phytocenoses reflecting paragenese as indicators of structural and dynamical organization of vegetation for different areas of Lake Baikal basine (Pre-Baikal).

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Change in climatic characteristics of the cold period of the hydrological year in the south-east of Western Siberia

Chumbaev

Tanasienko

Miller

et al. 2021

JSE

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This article is about the changes in climatic characteristics during the cold period of the hydrological year in the southeast of Western Siberia over the past 60 years and their impact on the depth of soil freezing in dissected territories. It has been established that at the regional level over the past 60 years there has been an increase in air temperature and an increase in precipitation during cold periods of hydrological years. These changes have a direct impact on the depth of freezing of soils in the dismembered territories of the southeast of Western Siberia. A stable tendency towards a decrease in the freezing depth was noted from 1968 to 2020.

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Characteristics of snow cover in the forest-steppe of Cisbaikalia

Cited by 6 publications

References 0 publications

Phytocenoses at Environments Contact Sites as Proxies of Climate Dynamics with Time (East Siberia, Russia)

Phytocenoses at Environments Contact Sites as Proxies of Climate Dynamics with Time (East Siberia, Russia)

Ecotones and Paragenese (Object) as Indicators of Structure-Dynamical Organization of Vegetation on the Background of Climate Dynamics (The Lake Baikal Basine as an Example)

Change in climatic characteristics of the cold period of the hydrological year in the south-east of Western Siberia

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