Changes in Mineralization Activity of Microbial Communities Depending on Physico-Chemical Properties of Soils and Cadmium Contamination
The effects of glucose and cadmium addition, as well as their combination on the CO2 efflux from soils, which differed by the total organic carbon content and texture, were studied. Glucose (10 g/kg) addition induced an increase in the CO2 efflux from soil and a decrease in the content of dissolved...
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Kazan Federal University
2016-09-01
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Online Access: | http://kpfu.ru/portal/docs/F1483959760/158_3_est_9.pdf |
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doaj-9322af9d945a4c4fb31e0a775fa749d82020-11-25T02:48:25ZengKazan Federal UniversityUčënye Zapiski Kazanskogo Universiteta. Seriâ Estestvennye Nauki1815-61692500-218X2016-09-011583440454Changes in Mineralization Activity of Microbial Communities Depending on Physico-Chemical Properties of Soils and Cadmium ContaminationA.R. Gilmullina0P.Y. Galitskaya 1A.A. Saveliev2Y.V. Kuzyakov3S.Y. Selivanovskaya4Kazan Federal University, Kazan, 420008 RussiaKazan Federal University, Kazan, 420008 RussiaKazan Federal University, Kazan, 420008 RussiaKazan Federal University, Kazan, 420008 Russia; University of Göttingen, Göttingen, 37073 GermanyKazan Federal University, Kazan, 420008 RussiaThe effects of glucose and cadmium addition, as well as their combination on the CO2 efflux from soils, which differed by the total organic carbon content and texture, were studied. Glucose (10 g/kg) addition induced an increase in the CO2 efflux from soil and a decrease in the content of dissolved organic carbon. The intensity of this effect reduced in samples with the low total organic carbon content. Cadmium (300 mg/kg) addition alone did not affect the studied parameters. In case of combined addition of glucose and cadmium, the mineralization activity of microbial community was mainly determined by glucose amendment.http://kpfu.ru/portal/docs/F1483959760/158_3_est_9.pdfsoil respirationcadmiumglucosecarbon mineralizationecology of soil microorganisms |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
A.R. Gilmullina P.Y. Galitskaya A.A. Saveliev Y.V. Kuzyakov S.Y. Selivanovskaya |
spellingShingle |
A.R. Gilmullina P.Y. Galitskaya A.A. Saveliev Y.V. Kuzyakov S.Y. Selivanovskaya Changes in Mineralization Activity of Microbial Communities Depending on Physico-Chemical Properties of Soils and Cadmium Contamination Učënye Zapiski Kazanskogo Universiteta. Seriâ Estestvennye Nauki soil respiration cadmium glucose carbon mineralization ecology of soil microorganisms |
author_facet |
A.R. Gilmullina P.Y. Galitskaya A.A. Saveliev Y.V. Kuzyakov S.Y. Selivanovskaya |
author_sort |
A.R. Gilmullina |
title |
Changes in Mineralization Activity of Microbial Communities Depending on Physico-Chemical Properties of Soils and Cadmium Contamination |
title_short |
Changes in Mineralization Activity of Microbial Communities Depending on Physico-Chemical Properties of Soils and Cadmium Contamination |
title_full |
Changes in Mineralization Activity of Microbial Communities Depending on Physico-Chemical Properties of Soils and Cadmium Contamination |
title_fullStr |
Changes in Mineralization Activity of Microbial Communities Depending on Physico-Chemical Properties of Soils and Cadmium Contamination |
title_full_unstemmed |
Changes in Mineralization Activity of Microbial Communities Depending on Physico-Chemical Properties of Soils and Cadmium Contamination |
title_sort |
changes in mineralization activity of microbial communities depending on physico-chemical properties of soils and cadmium contamination |
publisher |
Kazan Federal University |
series |
Učënye Zapiski Kazanskogo Universiteta. Seriâ Estestvennye Nauki |
issn |
1815-6169 2500-218X |
publishDate |
2016-09-01 |
description |
The effects of glucose and cadmium addition, as well as their combination on the CO2 efflux from soils, which differed by the total organic carbon content and texture, were studied. Glucose (10 g/kg) addition induced an increase in the CO2 efflux from soil and a decrease in the content of dissolved organic carbon. The intensity of this effect reduced in samples with the low total organic carbon content. Cadmium (300 mg/kg) addition alone did not affect the studied parameters. In case of combined addition of glucose and cadmium, the mineralization activity of microbial community was mainly determined by glucose amendment. |
topic |
soil respiration cadmium glucose carbon mineralization ecology of soil microorganisms |
url |
http://kpfu.ru/portal/docs/F1483959760/158_3_est_9.pdf |
work_keys_str_mv |
AT argilmullina changesinmineralizationactivityofmicrobialcommunitiesdependingonphysicochemicalpropertiesofsoilsandcadmiumcontamination AT pygalitskaya changesinmineralizationactivityofmicrobialcommunitiesdependingonphysicochemicalpropertiesofsoilsandcadmiumcontamination AT aasaveliev changesinmineralizationactivityofmicrobialcommunitiesdependingonphysicochemicalpropertiesofsoilsandcadmiumcontamination AT yvkuzyakov changesinmineralizationactivityofmicrobialcommunitiesdependingonphysicochemicalpropertiesofsoilsandcadmiumcontamination AT syselivanovskaya changesinmineralizationactivityofmicrobialcommunitiesdependingonphysicochemicalpropertiesofsoilsandcadmiumcontamination |
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