Quantifying soil organic carbon in forage-based cow–calf congregation-grazing zone interface Gilbert C. SiguaSamuel W. ColemanJoseph P. Albano Research article 17 February 2009 Pages: 215 - 223
Decomposition of organic amendment and nutrient release under the zai technique in the Sahel D. FatondjiC. MartiusS. Koala Original article 17 February 2009 Pages: 225 - 239
Concentration of trace elements in arable soil after long-term application of organic and inorganic fertilizers Dharam UpretyMichal HejcmanPavel Tlustoš Research article 17 February 2009 Pages: 241 - 252
Nitrogen supply from fertilizer and legume cover crop in the transition to no-tillage for irrigated row crops Timothy A. DoaneWilliam R. HorwathKent Brittan Research Article Open access 19 February 2009 Pages: 253 - 262
Effects of vegetation cover on phosphorus loss from a hillslope cropland of purple soil under simulated rainfall: a case study in China Yang GaoBo ZhuChi-Yuan Miao Original Article 19 March 2009 Pages: 263 - 273
Ammonia volatilization following surface application of raw and treated liquid swine manure Martin H. ChantignyJ. Douglas MacDonaldLéon-Étienne Parent Research Article 05 March 2009 Pages: 275 - 286
Phosphorus transformation in a soybean-cropping system in Andosol: effects of winter cover cropping and compost application M. TakedaT. NakamotoT. Murayama Original article 03 March 2009 Pages: 287 - 297
Recovery of groundwater N2O at the soil surface and its contribution to total N2O emissions Daniel WeymannReinhard WellWilhelmus H. M. Duijnisveld original article Open access 22 March 2009 Pages: 299 - 312