Regionalization of Forest Landscapes in Russia to Optimize Regional Modeling of Greenhouse Gas Fluxes

Авторы: Kharitonova T.I., Krinitskiy M.A., Rezvov V.Y., Maksakov A.I., Olchev A.V., Gulev S.K.
Журнал: Doklady Earth Sciences
Том: 520
Год издания: 2025
Издательство: Maik Nauka/Interperiodica Publishing
Местоположение издательства: Russian Federation
Номер статьи: 23
DOI: 10.1134/S1028334X24604346
Аннотация: A regionalization of Russian forest landscapes based on a statistical modeling approach was performed to allow spatial extrapolation of greenhouse gas fluxes at regional and national scales. Using the model algorithm of simple linear iterative clustering by 12 variables, the territory of Russia was divided into 78 ecoregions. Spatial data on climatic conditions, surface topography, soil and vegetation cover from open sources, adjusted to a grid spacing of 0.0025°×0.0025°, were used for regionalization. The results of clustering were compared with existing expert schemes of geobotanical and physiographic regionalization of the territory of the Russian Federation. The identified ecoregions can be used for selection of the best locations for experimental sites for monitoring of greenhouse gas fluxes in forest ecosystems.
Добавил в систему: Ольчев Александр Валентинович

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