Articles | Volume 12, issue 11
https://doi.org/10.5194/bg-12-3241-2015
https://doi.org/10.5194/bg-12-3241-2015
Research article
 | 
03 Jun 2015
Research article |  | 03 Jun 2015

Positive trends in organic carbon storage in Swedish agricultural soils due to unexpected socio-economic drivers

C. Poeplau, M. A. Bolinder, J. Eriksson, M. Lundblad, and T. Kätterer

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Cited articles

Ammann, C., Flechard, C. R., Leifeld, J., Neftel, A., and Fuhrer, J.: The carbon budget of newly established temperate grassland depends on management intensity, Agric. Ecosyst. Environ., 121, 5–20, 2007.
Andersen, R.: Modern methods for robust regression, Sage, 2008.
Andrén, O. and Kätterer, T.: ICBM: the introductory carbon balance model for exploration of soil carbon balances, Ecol. Appl., 7, 1226–1236, 1997.
Andrén, O., Kätterer, T., and Karlsson, T.: ICBM regional model for estimations of dynamics of agricultural soil carbon pools, Nutr. Cycl. Agroecosys., 70, 231–239, 2004.
Andrén, O., Kätterer, T., Karlsson, T., and Eriksson, J.: Soil C balances in Swedish agricultural soils 1990–2004, with preliminary projections, Nutr. Cycl. Agroecosys., 81, 129–144, 2008.
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Short summary
Soil carbon dynamics of the past 2 decades in Swedish agricultural soils were assessed using three consecutive soil inventories. We found a significant increase in country-wide soil carbon concentrations, which is in contrast to trends reported in neighbouring countries. We explained this by a significant rise of the proportion of leys in Swedish agriculture, which was found to be strongly related to the increase in horse population. Human lifestyle can affect soil carbon.
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