MICROBIOLOGICAL EMISSION OF CH
                  4 AND CO
                  2 IN CRIOGENIC SOILS OF CENTRAL EVENKIA LARCH FORESTS (experiment with the permafrost simulated warming-up)

Sorokin N D; Alexandrov D E; Syrtsov S N

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Home / Journals / Bulletin of KSAU / Issue 6 / MICROBIOLOGICAL EMISSION OF CH 4 AND CO 2 IN CRIOGENIC SOILS OF CENTRAL EVENKIA LARCH FORESTS (experiment with the permafrost simulated warming-up)

MICROBIOLOGICAL EMISSION OF CH
4 AND CO
2 IN CRIOGENIC SOILS OF CENTRAL EVENKIA LARCH FORESTS (experiment with the permafrost simulated warming-up)

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MICROBIOLOGICAL EMISSION OF CH 4 AND CO 2 IN CRIOGENIC SOILS OF CENTRAL EVENKIA LARCH FORESTS (EXPERIMENT WITH THE PERMAFROST SIMULATED WARMING-UP)

Journal: BULLETIN OF KSAU № 6 , 2014

Rubrics: POCHVOVEDENIE

UDK 630.548:630.114.61(571.51)

Sorokin N D ¹

Alexandrov D E ²

Syrtsov S N ³

Author and publication information

Authors:

1. Institut lesa im. V.N. Sukacheva SO RAN

2. Institut lesa im. V.N. Sukacheva SO RAN

3. Institut lesa im. V.N. Sukacheva SO RAN

Type:

Article

Pages:

from 69 to 73

Status:

Published

Received:

21.06.2014

Accepted:

23.06.2014

Published:

25.06.2014

Subject area:

630.548:630.114.61(571.51)

Language:

Russian

Keywords:

Central Evenkia, microorganism ecology, carbon transformation, greenhouse gas emission

Abstract and keywords

Abstract (English):
It is established by the authors that the simulated warming-up of the permafrost soil layer (homogeneous cryozem) initiates the microbial complex respiratory activity and the methane emission on the experimental plot in comparison with the control plot. However,the excess in the soil layer heating temperature by 3-4 оС does not give the effect of the significant increase in methane emission from the soil surface in comparison with control.

Keywords:
Central Evenkia, microorganism ecology, carbon transformation, greenhouse gas emission

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References

1. Anan'eva N.D. Mikrobiologicheskie aspekty samoochischeniya i ustoychivosti pochv. - M.: Nauka, 2003. -223 s.

2. Metody stacionarnogo izucheniya pochv. - M.: Nauka, 1977. - 248 s.

3. Parinkina O.M. Mikroflora tundrovyh pochv. - L.: Nauka, 1989. - 138 s.

4. Sorokin N.D. Mikrobiologicheskaya diagnostika lesorastitel'nogo sostoyaniya pochv Sredney Sibiri. -Novosibirsk: Izd-vo SO RAN, 2009. - 222 s.

5. Anderson T.H., Domsh K.H. A physiological method for the quantitative measurement of microbial biomass in soil // Soil Biology and Biochemistry. - 1978. - № 10. - P. 215-221.

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