Research output: Contribution to journal › Conference article › peer-review
Microbiomes of natural and abandoned agricultural soils of the Central part of Yamal region. / Abakumov, E.; Kimeklis, A.; Gladkov, G.; Andronov, E.; Morgun, E.
In: IOP Conference Series: Earth and Environmental Science , Vol. 941, No. 1, 012029, 30.11.2021.Research output: Contribution to journal › Conference article › peer-review
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TY - JOUR
T1 - Microbiomes of natural and abandoned agricultural soils of the Central part of Yamal region
AU - Abakumov, E.
AU - Kimeklis, A.
AU - Gladkov, G.
AU - Andronov, E.
AU - Morgun, E.
N1 - Publisher Copyright: © Published under licence by IOP Publishing Ltd.
PY - 2021/11/30
Y1 - 2021/11/30
N2 - Soil cover of the northern most regions of Eurasia are considered as underestimated in terms of their possible role in expansions of current agriculture to the cryolithozone. In this context, abandoned agricultural soils of Yamal region were investigated in terms of morphology, chemistry and taxonomy microbiome compositions and compared in these terms with mature tundra and taiga soils of pristine environments. The level of soil fertility was low in all cases - former agricultural soils and pristine ones. The level of microorganism's biodiversity was higher in soils of agricultural lands. This fact indicates that the agricultural soil treatment in polar terrestrial ecosystem results in increasing of soil microbial biodiversity due to diversification of ecological niches. Also the is an essential lack of nitrogen sources in all permafrost affected soils studied.
AB - Soil cover of the northern most regions of Eurasia are considered as underestimated in terms of their possible role in expansions of current agriculture to the cryolithozone. In this context, abandoned agricultural soils of Yamal region were investigated in terms of morphology, chemistry and taxonomy microbiome compositions and compared in these terms with mature tundra and taiga soils of pristine environments. The level of soil fertility was low in all cases - former agricultural soils and pristine ones. The level of microorganism's biodiversity was higher in soils of agricultural lands. This fact indicates that the agricultural soil treatment in polar terrestrial ecosystem results in increasing of soil microbial biodiversity due to diversification of ecological niches. Also the is an essential lack of nitrogen sources in all permafrost affected soils studied.
UR - http://www.scopus.com/inward/record.url?scp=85121440771&partnerID=8YFLogxK
U2 - 10.1088/1755-1315/941/1/012029
DO - 10.1088/1755-1315/941/1/012029
M3 - Conference article
AN - SCOPUS:85121440771
VL - 941
JO - IOP Conference Series: Earth and Environmental Science
JF - IOP Conference Series: Earth and Environmental Science
SN - 1755-1307
IS - 1
M1 - 012029
T2 - 2021 International Conference on Advanced Technologies in Agriculture and Food Processing, TAFP 2021
Y2 - 10 June 2021
ER -
ID: 90697527