Oral Papers

Patterns of global soil distribution as revealed by two major soil databases
Author: Jonathan Gray^1,2 and Geoff S. Humphreys²

Soil Colour as a Indicator of Erosions Risk on an Overburden Material at Greenbushes Mine in Western Australia
Author: Amy J. Hearman and Christoph Hinz

Estimation of readily available waterholding capacity using field hand texture
Author: Geoff Kew¹, Ken Wetherby², Tony Zimmermann³ and Tony Meissner⁴

Classification, strength and water retention characteristics of laterite subsoil materials in the Darling Range, Western Australia
Author: Geoff Kew¹ and Bob Gilkes²

Spatial variability of drainage and phosphate retention and their inter-relationship, in soils on the river terraces of the northern Manawatu Region, New Zealand
Author: A. Senarath, A.S. Palmer and R.W. Tillman

Development of a soil inference system for evaluating soil quality
Author: Budiman Minasny and Alex B. McBratney