On the website of the Institute of Agricultural Sciences (ICA) there is a presentation which contains photographs of some of the original watercolors of soil profiles of Prof. Kubiena, as well as the full collection of their smaller reproductions.
The landform classification following Meybeck et al. (2001) presents relief classes, which are cal-culated based on the relief roughness. Roughness and elevation are classified based on a DEM according to static thresholds, with a given window size. The landform classification following Iwahashi and Pike (2007) present relief classes which are classified using an unsupervised nested-means algorithm and a three part geometric signature.
It doesn’t matter if you’re a farmer, landholder, soil scientist, policymaker or gardener… Tell your soil story by contributing to the blog! One of the primary aims of this international year is to raise awareness about the multiple roles that soils play in all of our lives.
The second day of the Introduction to Soil Classification Course is happening today at Shuttleworth College. The 12 delegates have gone out into the field to practice some of the skills they have learnt during the first day and a half