- Brungard, C.W., and Boettinger, J.L. 2010. Conditioned Latin Hypercube Sampling: Optimal Sample Size for Digital Soil Mapping of Arid Rangelands in Utah, USA. In Boettinger, J.L., Howell, D.W., Moore, A.C., Hartemink, A.E., and Kienast-Brown, S. (eds), Digital Soil Mapping: Bridging Research, Environmental Application, and Operation. Springer, Amsterdam, Netherlands. pp: 67-75.
- Brus, D.J., de-Gruijter, J.J., and van-Groenigen, J.W. 2006. Designing spatial coverage samples using the k-means clustering algorithm. In Lagacherie, P., McBratney, A.B., Voltz, M. (eds), Digital Soil Mapping: An Introductory Perspective. Elsevier, Amsterdam, Netherland. pp: 183-192.
- Brus, D.J., Spatjens, L.E.E.M., and de-Gruijter, J.J. 1999. A sampling scheme for estimating the mean extractable phosphorus concentration of fields for environmental regulation. Geoderma, 89: 129–148.
- Gessler, P.E., Moore, I.D., McKenzie, N.J., and Ryan, P.J. 1995. Soil-landscape modeling and spatial prediction of soil attributes. International Journal of Geographical Information Science, 9: 421–432.
- Hengl T., Rossiter, D.G., and Stein, A. 2003. Soil sampling strategies for spatial prediction by correlation with auxiliary maps. Geoderma, 120: 75–93.
- Hengl, T., Huvelink, G.B.M., and Stein, A. 2004. A generic framework for spatial prediction of soil variables based on regression-kriging. Geoderma, 120: 75– 93.
- Heuvelink, G., Brus, D., and de-Gruijter, J. 2007. Optimisation of sample configurations for digital soil mapping with universal kriging. In Lagacherie, P., McBratney, A.B., Voltz, M. (eds), Digital Soil Mapping: An Introductory Perspective. Elsevier, Amsterdam, Netherland. pp: 137-152.
- Lark, R.M. 2000. Designing sampling grids from imprecise information on soil variability, an approach based on fuzzy kriging variance. Geoderma, 98: 35–59.
- McBratney, A.B., Mendonça-Santos, M.L., and Minasny, B. 2003. On digital soil mapping. Geoderma, 117: 3-52.
- McBratney, A.B. and Webster, R. 1981. The design of optimal sampling schemes for local estimation and mapping of regionalized variables. Computer and Geography, 7: 331–334.
- McBratney, A.B., Whelan, B.M., Walvoort, D.J.J., and Minasny, B. 1999. A purposive sampling scheme for precision agriculture. In Stafford, J.J. (ed), Precision Agriculture’99. Sheffield Academic Press, Sheffield, UK. pp. 101–110.
- McKenzie, N.J. and Ryan, P.J. 1999. Spatial prediction of soil attributes using terrain analysis. Geoderma, 89: 67–94.
- Minasny, B. and McBratney, A.B. 2002. FuzME version 3.0, Australian Centre for Precision Agriculture. McMillan Building A05, The University of Sydney, NSW 2006. http://www.usyd.edu.au/su/agric/acpa.
- Minasny, B. and McBratney, A.B. 2006. A conditioned Latin hypercube method for sampling in the presence of ancillary information. Computer and Geography, 32: 1378-1388.
- Minasny, B., McBratney, A.B., and Wavoort, D. 2007. The variance quadtree algorithm: Use for spatial sampling design. Computer and Geography, 33: 383–392.
- Minasny, B., McBratney A.B., and Hartemink, A.E. 2010. Global pedodiversity, taxonomic distance, and the World Reference Base. Geoderma, 155: 132-139.
- Rossiter, D.G. 2000. Methodology for soil resource inventories, 2nd revised version, Soil Science Division, International institude for Aerospace Survay and Earth Science (ITC). 132 pp.
- Roudier, P., Hewitt, A.E., and Beaudette, D.E. 2012. A conditioned Latin hypercube sampling algorithm incorporating operational constraints. In Minasney, B., Malone, BP., and McBratney, A. (eds), Digital Soil Mapping: Digital Soil Assessments and Beyond. Taylor and Francis Group, London, UK. pp: 227-231
- Samet, H. 1990. The Design and Analysis of Spatial Data Structures. Addision Wesley Publishing Compnay, Inc., Reading. 493pp.
- Simbahan, G.C. and Dobermann, A. 2006. Sampling optimization based on secondary information and its utilization in soil carbon mapping. Geoderma, 133: 345–362.
- Thomas, M., Odgers, N.P., Ringrose-Voase, A., Grealish, G., Glover, M., and Dowling, T. 2012. Soil survey design for management-scale digital soil mapping in a mountainous southern Philippine catchment. In Minasney, B., Malone, BP., and McBratney, A. (eds), Digital Soil Mapping: Digital Soil Assessments and Beyond. Taylor and Francis Group, London, UK. pp: 233-238.
- Van Groenigen, J.W., Siderius, W., and Stein, A. 1999. Constrained optimisation of soil sampling for minimisation of the kriging variance. Geoderma, 87: 239–259.
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