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Experience in Ecological and Economic Assessment of Land Degradation in Regions of the Russian Federationстатья
- Авторы: Makarov O.A., Strokov A.S., Tsvetnov E.V., Marakhova N.A., Krasilnikova V.S., Kriuchkov N.R., Chekin M.R., Abdulhanova D.R.
- Журнал: Moscow University Soil Science Bulletin
- Том: 77
- Номер: 5
- Год издания: 2022
- Издательство: Allerton Press Inc.
- Местоположение издательства: United States
- Первая страница: 317
- Последняя страница: 324
- DOI: 10.3103/S0147687422050076
- Аннотация: Abstract—The article presents the results of testing a comprehensive scheme of ecological and economicassessment of land degradation in various regions of the European part of the Russian Federation—Volgograd, Belgorod, Kaliningrad, and Penza oblasts. This scheme includes the use of several methodologicalapproaches—calculation of the amount of damage/harm, which allows one to assess degradation at the present time; determination of land-degradation neutrality (LDN), reflecting the development of degradationprocesses in dynamics; and assessment of the ratio of the cost of “inaction” to the cost of “action” in relationto the restoration of degraded lands (the methodology of Joachim von Braun), demonstrating the prospectsof current land use and predicting the profitability of projects for the restoration of the territory. The originality of the scheme is determined by the possibility of simultaneous detailed analysis of degradation processesin soils and lands in retrospect and at the present time, as well as forecasting them in the future. The resultswere obtained using the application of the methodology of von Braun. On the one hand, they are based to acertain extent on the methodology of calculating damage from soil and land degradation (here, the cost ofrestoration or damage is used in the calculations), on the other hand, they come into some contradiction withthe results of calculating the LDN for the studied regions. Thus, for the Volgograd oblast with the lowest forthe regions value of the neutral balance indicator of land degradation (indicator values of the state of land degradation decay the most), provides a favorable forecast for the success of the implementation of reclamationmeasures.Keywords: assessment of “action/inaction,” damage/harm from degradation, land-degradation neutrality,land reclamation
- Добавил в систему: Макаров Олег Анатольевич
Прикрепленные файлы
| № | Имя | Описание | Имя файла | Размер | Добавлен |
|---|---|---|---|---|---|
| 1. | Полный текст | BSoilMGU2205007Makarov.pdf | 110,9 КБ | 14 января 2023 [Dina] |