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Emission of C/CO2 from the soil cover in the succession process

Authors
  • Kerzhentsev, A. S.1
  • Deeva, N. F.1
  • Trashcheev, R. V.1
  • 1 Russian Academy of Sciences, Institute of Fundamental Problems in Biology, ul. Institutskaya 2, Pushchino, Moscow oblast, 142290, Russia , Pushchino, Moscow oblast (Russia)
Type
Published Article
Journal
Russian Journal of Ecology
Publisher
Pleiades Publishing
Publication Date
Jan 22, 2015
Volume
46
Issue
1
Pages
20–26
Identifiers
DOI: 10.1134/S1067413615010075
Source
Springer Nature
Keywords
License
Yellow

Abstract

Significant variations of C/CO2 emission in time at different stages of the pyrogenic succession represented by different ecosystem types have been shown with the succession cycle of a woodland in the Kas Plain (Western Siberia) as an example. The annual emissions are at a maximum at the first succession stages and gradually decrease by 25% to the end of the climax stage. The reliability of the long-term emission values increases when the variations of the annual emissions over the entire succession period (220 years) or the mean annual emissions during this period are taken into consideration. The concept of a dynamic map with variable contents of contours depending on the development stages of the ecosystem, climate, and anthropogenic load has been proposed.

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