Abstract
The total global emission of CO2 from soils is recognized as one of largest fluxes in the global carbon cycle and changes in the approach of reclamation of quarries could have a large effect on the concentration of CO2 in the atmosphere and environmental sustainability of ecosystem. CO2 production and sequestration are underestimated for mining areas of Russian North-West. Therefore, investigation of soil organic matter content and quality was conducted on examples of reclaimed postmine lands of Russian North-West. Long-term monitoring data on soil restoration on reclaimed dumps of open quarries in the Kingisepp area of phosphorite mining are discussed. An application of C-13 NMR spectroscopy for investigation of humic substances has revealed very low levels of compositional variability within the soil age. High alifaticity rate has been considered to be indicative of a higher availability of soil organic matter to mineralization.
| Original language | English |
|---|---|
| Title of host publication | URBANIZATION: CHALLENGE AND OPPORTUNITY FOR SOIL FUNCTIONS AND ECOSYSTEM SERVICES |
| Editors | Vasenev, E Dovletyarova, Z Cheng, TV Prokofeva, JL Morel, ND Ananyeva |
| Publisher | Springer |
| Pages | 97-105 |
| Number of pages | 9 |
| ISBN (Print) | 978-3-319-89601-4 |
| DOIs | |
| Publication status | Published - 1 Jan 2019 |
Publication series
| Name | Springer Geography |
|---|---|
| Publisher | SPRINGER INTERNATIONAL PUBLISHING AG |
| ISSN (Print) | 2194-315X |
Fingerprint
Scopus subject areas
- Geography, Planning and Development
- Nature and Landscape Conservation
- Earth and Planetary Sciences (miscellaneous)
- Urban Studies
Cite this
}
Dynamics of soil organic carbon of reclaimed lands and the related ecological risks to the additional CO2 emission. / Dmitrakova, Janina; Abakumov, Evgeny.
URBANIZATION: CHALLENGE AND OPPORTUNITY FOR SOIL FUNCTIONS AND ECOSYSTEM SERVICES. ed. / Vasenev; E Dovletyarova; Z Cheng; TV Prokofeva; JL Morel; ND Ananyeva. Springer, 2019. p. 97-105 (Springer Geography).Research output › › peer-review
TY - GEN
T1 - Dynamics of soil organic carbon of reclaimed lands and the related ecological risks to the additional CO2 emission
AU - Dmitrakova, Janina
AU - Abakumov, Evgeny
PY - 2019/1/1
Y1 - 2019/1/1
N2 - The total global emission of CO2 from soils is recognized as one of largest fluxes in the global carbon cycle and changes in the approach of reclamation of quarries could have a large effect on the concentration of CO2 in the atmosphere and environmental sustainability of ecosystem. CO2 production and sequestration are underestimated for mining areas of Russian North-West. Therefore, investigation of soil organic matter content and quality was conducted on examples of reclaimed postmine lands of Russian North-West. Long-term monitoring data on soil restoration on reclaimed dumps of open quarries in the Kingisepp area of phosphorite mining are discussed. An application of C-13 NMR spectroscopy for investigation of humic substances has revealed very low levels of compositional variability within the soil age. High alifaticity rate has been considered to be indicative of a higher availability of soil organic matter to mineralization.
AB - The total global emission of CO2 from soils is recognized as one of largest fluxes in the global carbon cycle and changes in the approach of reclamation of quarries could have a large effect on the concentration of CO2 in the atmosphere and environmental sustainability of ecosystem. CO2 production and sequestration are underestimated for mining areas of Russian North-West. Therefore, investigation of soil organic matter content and quality was conducted on examples of reclaimed postmine lands of Russian North-West. Long-term monitoring data on soil restoration on reclaimed dumps of open quarries in the Kingisepp area of phosphorite mining are discussed. An application of C-13 NMR spectroscopy for investigation of humic substances has revealed very low levels of compositional variability within the soil age. High alifaticity rate has been considered to be indicative of a higher availability of soil organic matter to mineralization.
KW - CO emission
KW - Phosphorite mining
KW - Recovery of quarry
KW - Soil organic matter
KW - CO 2 emission
KW - HUMIC ACIDS
KW - COMPONENTS
KW - C-13 NMR
KW - CO2 emission
UR - http://www.scopus.com/inward/record.url?scp=85060453867&partnerID=8YFLogxK
UR - http://www.mendeley.com/research/dynamics-soil-organic-carbon-reclaimed-lands-related-ecological-risks-additional-co-2-emission
U2 - 10.1007/978-3-319-89602-1_13
DO - 10.1007/978-3-319-89602-1_13
M3 - Conference contribution
AN - SCOPUS:85060453867
SN - 978-3-319-89601-4
T3 - Springer Geography
SP - 97
EP - 105
BT - URBANIZATION: CHALLENGE AND OPPORTUNITY FOR SOIL FUNCTIONS AND ECOSYSTEM SERVICES
A2 - Vasenev, null
A2 - Dovletyarova, E
A2 - Cheng, Z
A2 - Prokofeva, TV
A2 - Morel, JL
A2 - Ananyeva, ND
PB - Springer
ER -