Recent trend in residual nitrogen on national and regional scales in Japan and its relation with groundwater quality S. MishimaA. EndoK. Kohyama Research Article 10 August 2008 Pages: 1 - 11
Carbon loss from Brachystegia spiciformis leaf litter in the sandy soils of southern Mozambique Alfredo B. J. C. NhantumboThomas KättererChristiaan C. Du Preez Research Article 09 August 2008 Pages: 13 - 26
Tillage and residue management effects on soil carbon and CO2 emission in a wheat–corn double-cropping system Wenxu DongChunsheng HuYuming Zhang Research Article 15 August 2008 Pages: 27 - 37
The Rengen Grassland Experiment: soil contamination by trace elements after 65 years of Ca, N, P and K fertiliser application Michal HejcmanJiřina SzakováPavel Tlustoš Research Article 20 August 2008 Pages: 39 - 50
Heavy metal uptake by wheat from a sewage sludge-amended calcareous soil Mahin KaramiMajid AfyuniRainer Schulin Research Article 21 August 2008 Pages: 51 - 61
Farm nitrogen flows of four farmer field schools in Kenya Christy L. van BeekDavies D. OnduroAndré de Jager Research Article 15 August 2008 Pages: 63 - 72
Vegetable cultivation under greenhouse conditions leads to rapid accumulation of nutrients, acidification and salinity of soils and groundwater contamination in South-Eastern China Wei-Ming ShiJing YaoFeng Yan Research Article 20 August 2008 Pages: 73 - 84
Site-specific nutrient management in rice in Eastern India using a modeling approach D. K. DasDebtanu MaitiH. Pathak Research Article 05 September 2008 Pages: 85 - 94
Farm nitrogen flows of four farmer field schools in Kenya Christy L. van BeekDavies D. OnduruAndré de Jager Erratum 18 October 2008 Pages: 95 - 95
The importance of reducing the systematic error due to non-linearity in N2O flux measurements by static chambers P. S. KroonA. HensenA. T. Vermeulen Erratum 31 October 2008 Pages: 97 - 98