1. Editorial note for the special issue on spatial variation

   • R. Kerry
   • M. A. Oliver

   Guest Editorial 13 March 2008 Pages: 1 - 2

2. Mapping subsoil acidity and shallow soil across a field with information from yield maps, geophysical sensing and the grower

   • M. T. F. Wong
   • S. Asseng
   • Y. Oliver

   OriginalPaper 11 March 2008 Pages: 3 - 15

   

3. Multi-scale assessment of the risk of soil salinization in an area of south-eastern Sardinia (Italy)

   • A. Castrignanò
   • G. Buttafuoco
   • R. Puddu

   OriginalPaper 23 February 2008 Pages: 17 - 31

   

4. Determining nugget:sill ratios of standardized variograms from aerial photographs to krige sparse soil data

   • Ruth Kerry
   • Margaret A. Oliver

   OriginalPaper 11 March 2008 Pages: 33 - 56

   

5. The use of near infrared (NIR) spectroscopy to improve soil mapping at the farm scale

   • Johanna Wetterlind
   • Bo Stenberg
   • Mats Söderström

   OriginalPaper 10 January 2008 Pages: 57 - 69

   

6. Delineating site-specific management zones for pH-induced iron chlorosis

   • T. Kyaw
   • R. B. Ferguson
   • D. L. McCallister

   OriginalPaper 09 March 2008 Pages: 71 - 84

   

7. A synthesis of multi-disciplinary research in precision agriculture: site-specific management zones in the semi-arid western Great Plains of the USA

   • R. Khosla
   • D. Inman
   • A. Hornung

   OriginalPaper 03 March 2008 Pages: 85 - 100

   

8. A technical opportunity index based on mathematical morphology for site-specific management: an application to viticulture

   • B. Tisseyre
   • A. B. McBratney

   OriginalPaper 16 February 2008 Pages: 101 - 113