Oleg Anatolyevich Makarov
Oleg A. Makarov
Lomonosov Moscow State University
ORCID ID: 0000-0001-5323-305X
Scopus ID: 36940657600
ResearcherID: B-4110-2013
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History, current state and prospects of development of economic assessment of soils in Russia (review)Moscow University Bulletin. Series 17. Soil science. 2023. 2. p.26-34read more693
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A detailed review of existing methods of economic assessment of soils in Russia is carried out. It is shown that the
foundations of such an assessment were laid and voiced by V.V. Dokuchaev — in public lectures at meetings of the
Imperial Free Economic Society. Of the domestic soil assessment systems, the most perfect and holistic is the one
created by a group of employees of the V.V. Dokuchaev Soil Institute under the leadership of I.I. Karmanov. The main elements of this system are the soil-ecological index (a bonus score refl ecting the level of soil fertility taking into account specifi c climatic conditions and terrain) and the tariff category of the soil type of the assessed site. Modern methods of assessment, including monetization of ecosystem services of soils in determining the amount of damage from land degradation and assessing the value of soils based on the concepts of «zero soil», are analyzed. It is shown that the most promising approaches to the economic assessment of soils are — the assessment of the cost of individual soil properties, the cost of soil modifi ers used to improve soil quality, the cost of soils, soils and soil mixtures used for the purposes of reclamation, landscaping and landscaping, the assessment of the cost of ecosystem services of soils for lands of various economic use. Examples of approbation of some methods of economic assessment of soils for the territory of the Educational and Experimental Soil-ecological Center of Lomonosov Moscow State University «Chashnikovo» are considered.Keywords: ecosystem services of soils; damage/harm from land degradation; price/cost of soils
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Assessment of damage from soil and land degradation at three hierarchical levels of the administrative and economic structure of the Russian Federation: subjects, municipalities and agricultural farmsMoscow University Bulletin. Series 17. Soil science. 2023. 2. p.86-93Oleg A. Makarov Dina R. Abdulkhanova Dina V. Karpova Valeria S. Krasilnikova Nina Al. Marakhova Nikita R. Kryuchkov Mikhail R. Chekin Maria V. Belyaeva Asan S. Baldjievread more578
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Th e damage caused by soil and land degradation was assessed at three hierarchical levels (the region as a whole, the municipality, the agricultural sector) of the spatial organization of six test regions of the Russian Federation (Volgograd, Belgorod, Kaliningrad, Vladimir, Samara and Penza regions). Th e indicators of soil and land degradation for all test objects
were a decrease in the content of exchangeable potassium, a decrease in the content of mobile phosphorus, a decrease
in the content of humus, a change in the acidity index of soils. In addition, for the test objects of the Volgograd region, the indicator of land salinization was used, the Belgorod region — soil erosion, the Kaliningrad region — the indicator of the metabolic coeffi cient (qCO2) of soils. It was found that the minimum and maximum values of the specific total damage fr om degradation can be detected for regions with a similar composition of soil cover (Saratov and Belgorod regions, respectively, wh ere chernozem soils predominate). When the values of specifi c total damage from soil and land degradation are close to each other at various hierarchical levels of spatial organization of regions (Vladimir, Saratov, Belgorod and partly Penza regions), in terms of intensity and scale of manifestation of the studied degradation processes, the agricultural farm is «typical» for the entire municipal district, and the municipal district is «typical» for the entire region.Keywords: agro-exhaustion; soil erosion; test regions (subjects) of the Russian Federation
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Th e main directions of development of ecological and economic assessment of lands in the Russian Federation.Moscow University Bulletin. Series 17. Soil science. 2023. 3. p.3-15read more570
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On the basis of testing various varieties of ecological and economic assessment of lands on the territory of the Russian
Plain, their systematization was carried out both fr om the standpoint of the ratio of profi t and loss associated with
nature management, and the attribution of these varieties to the areas of economic science that diff erently determine
the role of human economic activity in ecological systems.
The predominance in the Russian Federation of those techniques and methods of ecological and economic assessment,
which are associated with the defi nition of damage/ harm from pollution, degradation and cluttering of land plots, is shown. Th e results of the approbation of the «Methodology for determining the extent of damage from
soil and land degradation» (1994) for agricultural farms located in various regions of the Russian Federation — in the Volgograd, Belgorod, Kaliningrad and Penza regions are presented. It has been established that the damage caused to agricultural lands in all the studied regions is due to the low level of agrotechnical measures carried out
here — mainly insuffi cient application of organic and mineral fertilizers, liming of acidic soils (for example, in the
Kaliningrad region) and gypsum of saline soils (in the Volgograd region).
Methods wh ere the comparison of income and losses is carried out (methodology Y. von Braun, adjusting the value
of land based on information about their ecological condition), are the most diffi cult to implement, but the most promising from a practical point of view. The results of the adjustment of the cadastral value of the lands of the Western Administrative District of Moscow based on the calculation of the indicator of loss of ecological quality of soils are presented. In some cases, the decrease in the cadastral value of land plots was 71% compared to the initial value. It has been established that the assessment of environmental damage refers to the direction of «environmental economics», the assessment of ecosystem services of soils and lands, the adjustment of the value of land based on
information about their ecological condition, the assessment of environmental tax/environmental payments, — to
the direction of «ecological economics», the methodology of J. von Braun and the assessment of environmental risks
of pollution, degradation and littering of land — towards the direction of «green economics».Keywords: environmental economics; ecological economics; green economics
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The main directions of scientific research at the departament of erosion and soilprotection: current state and prospects of developmentMoscow University Bulletin. Series 17. Soil science. 2023. 4. p.70-82Oleg A. Makarov Mikhail S. Kuznetsov Valery V. Demidov Dina V. Karpova Pavel S. Shulga Dina R. Abdulkhanova Elena N. Yesafova Evgeny N. Kubarevread more412
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The Department of Erosion and Soil Protection has developed the main scientific directions – «Assessment of ero- sion processes in soils of various bioclimatic zones», «Study of the basics of sustainable land use» and «Ecological and economic assessment of soil and land degradation». It is proposed to develop both existing areas of scientific research with a certain adjustment of their names and problems («Analysis and modeling of erosion processes in soils, including in the context of climate change», «Development of the concept of sustainable land use in the context of food security», «Ecology, economics and socio-demographic features of land use in the context of climate change and soil degradation»), as well as new directions that have some research history at the department — «Development of principles of soil protection», «Development of methodological foundations of land reclamation». The necessity of creating a holistic concept of soil protection is considered in particular detail. This concept should include both the formulation of legal (legislative and regulatory-methodological) principles of soil protection, and the definition of criteria for assessing soils under which their protection can be carried out, and the development of soil protection systems (first of all, from the manifestation of erosion processes) in various bioclimatic and administrative-territorial conditions.Keywords: soil erosion; sustainable land use; ecological and economic assessment; soil degradation; land reclamation
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Economic assessment of eroded soils: current state and development prospectsMoscow University Bulletin. Series 17. Soil science. 2024. 3. p.7-18Oleg A. Makarov Valery V. Demidov Dina V. Karpova Pavel S. Shulga Dina R. Abdulkhanova Elena N. Yesafova Evgeny N. Kubarev Victor Il. Mikhailovskyread more330
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Summary Soil erosion as one of the types of land degradation aff ects various economic interests of people. It is shown that the most promising areas of erosion studies, where economic methods can be applied, are — assessment of actual damage fr om soil erosion, determination of the magnitude of probable damage from the occurrence of erosion
processes in soils, economic analysis in the development of sustainable land use systems for territories whose soils are subject to erosion. Th e group of methods for determining economic damage is characterized by the greatest development, including taking into account ecosystem services that soils «lose» as a result of erosion processes. Methods for assessing the risk of soil erosion have signifi cant development potential, since by now a powerful database of predictive models and equations (USLE, RUSLE, RUSLE2, WEPP, EUROSE, CREAMS, EPIC, VNIIZiZPE, etc.) has been created, allowing to assess indicators of soil erosion in the future. Th e neoclassical theory of capital is used in the development of sustainable land use systems, which requires that the fertility of the soil and the net social benefits from non-market goods and services from agricultural land should be maintained over time. Th us, it is possible to
create compensatory taxation mechanisms for territories wh ere soil erosion processes occur.Keywords: soil erosion; soil protection; damage; risk; economic and ecological-economic methods; sustainable land use
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The influence of erodibility degree of sod-podzolic soil on the abundance and diversity of fungi and actinomycetesMoscow University Bulletin. Series 17. Soil science. 2024. 3. p.28-37Valery V. Demidov Tatyana A. Gracheva Polina M. Perebasova Alla V. Golovchenko Alexey L. Stepanov Oleg A. Makarovread more247
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The paper presents the results of assessing the eff ect of the degree of soil erodibility on the abundance and diversity of cultivated fungi and actinomycetes in diff erent seasons of the annual cycle. The objects of the study are sod—podzolic soils (Umbric Retisols (Abruptic)) of diff erent degrees of washout, located on the slope of the southeastern exposure (Moscow region, Solnechnogorsk district), used for a long time for the cultivation of agricultural crops. The indicators of microbial abundance were determined by the cup method, identifi cation was carried out on the basis of phenotypic characters. It is shown that the decline in physical and agrochemical parameters of the soil, which is a result of erosion processes, leads to a change in microbiological parameters. A decrease in the abundance and species diversity of fungi and actinomycetes was found with an increase in the degree of soil erosion. Significant diff erences were found in the taxonomic composition of microbial communities of non-eroded and washed away soils (the Sorensen species similarity coeffi cient does not exceed 0.42 for fungi and 0.30 for actinomycetes). Taxonomic units of mycelial microorganisms have been identifi ed. Among the fungi are representatives of the species Aspergillus, Cladosporium and Scopulariopsis, among the actinomycetes are Streptomyces malachitospinus, S. candidus and Micromonospora aurantiaca.Keywords: water erosion; erodibility; abundance; indicator species
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