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Factsheet: Soil



Acknowledgements:


Authors: Lena Wietheger, Louisa Winkler, Antje Kölling, Marco Schlüter
Scientific advisor: Hannes Lorenzen
Photography: Thomas Alföldi (Forschungsinstitut für biologischen Landbau, Switzerland)
Design and layout: Arthur

Sources and further reading:

Berner, A. et al. (2008), Crop yield and soil fertility response to reduced tillage under organic management, Soil and Tillage Research 101:89-96 [Journal Article]

Fliessbach, A. et al. (2007), Soil organic matter and biological soil quality indicators after 21 years of organic and conventional farming, Agriculture, Ecosystems & Environment 118:273-284 [Journal Article] [Paid content]

Gruhn et al.(2000), Integrated nutrient management, soil fertility, and sustainable agriculture: current issues and future challenges, discussion paper for the International Food Policy Research Institute [Report]

Marriot, E. and Wander, M. (2006), Total and labile soil organic matter in organic and conventional farming systems, Soil Science Society of America Journal 70:950-969 [Journal Article]

Montgomery, D. R. (2007), Soil erosion and agricultural sustainability, Proceedings of the National Academy of Science 104 (33):13268-13272. [Journal Article]

Pimentel, D. et al. (2005), Environmental, energetic, and economic comparisons of organic and conventional farming systems, BioScience 55 (7):573-582 [Journal Article]

Reganold, J. P. et al. (2001), Sustainability of three apple production systems, Nature 410:926-930 [Letter to Journal]

Ryan, M. (1999), Is an enhanced soil biological community, relative to conventional neighbours, a consistent feature of alternative (organic and biodynamic) agricultural systems?, Biological Agriculture and Horticulture 17 (2):131-144 [Journal Article]

Siegrist, S. et al.(1998), Does organic agriculture reduce soil erodibility? The results of a long-term field study on loess in Switzerland, Agriculture, Ecosystems and Environment 69 (3):253-264 [Journal Article] [Paid content]

Tóth, G. et al. (eds.) (2008), Threats to Soil Quality in Europe, EC Joint Research Centre Scientific and Technical Reports [Report]

Zika, M. and Erb, K.H. (2009), The global loss of net primary production resulting from human-induced soil degradation in drylands, Ecological Economics 69 (2):310-318. [Journal Article] [Paid content]

OTHER RESOURCES:

ISRIC World Soil Information - http://www.isric.org/



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