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Land-use change and management effects on carbon sequestration in soils of Russia’s South Taiga zone Cover

Land-use change and management effects on carbon sequestration in soils of Russia’s South Taiga zone

Open Access
|Jan 2003

Abstract

The impact of land use change and management on soil C sequestration was investigated during the 1980s–1990s on gray forest soils in Pushchino, and on the soddy-podzolic soil in Prioksko-Terrasny Biosphere Reserve, Moscow Region, Russia (54°50ʹN, 37°35ʹE). Mean annual rates of C sequestration after establishment of perennials (layer 0–60 cm) were 63–182 g C m−2 and 22–43 g C m−2 for gray forest and soddy-podzolic soils, respectively. Grassing resulted in higher soil C accumulation than afforestation. Cutting and application of NPK fertilisers increased soil C accumulation, but newly formed soil organic matter was less resistant to decomposition than in unfertilised soil. Preliminary calculations of C sequestration due to abandonment of arable land in Russia since the early 1990s suggest that total C accumulation in soil and the plant biomass could represent about one tenth of industrial CO2 emissions.

Language: English
Page range: 331 - 337
Submitted on: Jan 14, 2002
Accepted on: Nov 8, 2002
Published on: Jan 1, 2003
Published by: Stockholm University Press
In partnership with: Paradigm Publishing Services

© 2003 A. A. Larionova, L. N. Rozanova, I. V. Yevdokimov, A. M. Yermolayev, I. N. Kurganova, S. A. Blagodatsky, published by Stockholm University Press
This work is licensed under the Creative Commons Attribution 4.0 License.