Search Results - T. V. Ananko

When correcting the lists for the State soil map of the northern part in Central Siberia in electronic format using visual satellite images obtained by SAS Planet, it was possible to specify the boundaries of old soil contours and recognize new ones. Interpretation of aerospace images for sloping la...

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The dark-humus soil type was included in the updated legend of the Soil Map of the Russian Federation at scale 1 : 2.5 M, converted to the system of Soil Classification of Russia. The soil profile starts with the dark-humus horizon gradually merging to the parent rock; any mid-profile diagnostic hor...

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A brief history of the development of notions about the soil cover of the north of Central Siberia and their cartographic representation is outlined. The role of the Soil Map of the Russian Federation (SMRF) (1988) as the document synthesizing knowledge about Russian soils accumulated by the 1980s i...

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Specific soils of mountainous regions having no analogues on plains occupy less than 3% of Russia. On the soil maps of Russian Federation (1 : 2.5 M scale, 1988), they are represented by 10 mapping units, the names of which, along with the term “mountainous” reflecting characteristic properties of t...

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The largest area of taiga gley-differentiated soils on the Soil map of Russian Federation, scale 1:2.5 M, is located in the north of West Siberia. Small areas are dispersed over the northwestern European Russia, Eastern Siberia and the North-East. Interpretation of taiga gley-differentiated soils in...

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The soil cover of cities and towns within their administrative boundaries is composed of soils, more or less modified by the urban environment along with native, agricultural soils and non-soils. For preserving this diversity when introducing these new objects to the unified digital model of the soi...

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The development of the digital model of the soil map of Russia derived of the map of the Soviet Russian Federation, 1988, compiled in Dokuchaev Soil Science Institute, comprises the transfer of soil names in the initial legend to those in the new classification system of Russian soils (2004). Floodp...

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Based upon a comprehensive analysis of detailed descriptions of soil profiles and analytical data obtained by I. Sokolov, V. Zolnikov, L. Yelovskaya and other researchers, as well as upon data on the soil-forming factors, an attempt is made to determine the taxonomic level of pale undifferentiated n...

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The analysis of the Soil Map of the Russian Federation (1 : 2.5 M scale, 1988) with identification of soils shown in each polygon in categories of the classification system of Russian soils (2004, 2008) is the first stage of work on creating the new digital soil map of Russia. It demonstrated the ne...

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The position of palevye soils with differentiated profiles and with podzolized horizons developing from carbonate-free rocks under conditions of the cold extremely continental semihumid climate in the permafrost zone of Central Siberia in the New Russian Classification system is analyzed. The profil...

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Podzolic-brown forest soils on the Soil Map of Russian Federation, scale 1 : 2.5 M, are widespread on the plains and plateaus of the Far East, referred to the Eastern brown-forest-soil area in the scheme of soil-geographical zoning. There, in Primorye and Priamurye regions, they are confined to vari...

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V.V. Dokuchaev Soil Science Institute has initiated a project on compilation of a new Digital Soil Map of Russia on the basis of the Soil Map of the Russian Federation (SMRF) 1 : 2.5 M scale (1988) revised and interpreted in ideology and nomenclature of the new substantive-genetic Classification Sys...

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The Soil Map of the Russian Federation, 1 : 2.5 M scale (1988) requires updating to include soil data that have been accumulated in the past decades, reflect real changes in the soil cover, including anthropogenic transformation, and ensure precise localization of soil objects and correspondence of...

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An analysis of the soil cover of Russia as presented on the soil map on a scale of 1 : 2.5 M with the use of a new substantive-genetic soil classification system has been performed at the level of soil orders. The high level of classification-based generalization makes it possible to assess the most...

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A digital version of the soil map of the Russian Federation, scale 1 : 2.5 M, is being prepared based on the analysis of the attributes of polygons with peat soils in the West-Siberian taiga and sub-taiga zones. The correction was perfomed in 795 polygons (with the total area of 179 483 km2) out of...

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A comparison of soil-geographical units of the Unified State Register of Soils of Russia with a database on the disappearance of woody forest vegetation for the period from 2000 to 2021, built on Landsat satellite data, made it possible to identify soil areas in the country that were affected by for...

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