An Adaptive Weighting Algorithm for Interpolating the Soil Potassium Content

  title={An Adaptive Weighting Algorithm for Interpolating the Soil Potassium Content},
  author={Wei Liu and Peijun Du and Zhuowen Zhao and Lianpeng Zhang},
  booktitle={Scientific reports},
The concept of spatial interpolation is important in the soil sciences. However, the use of a single global interpolation model is often limited by certain conditions (e.g., terrain complexity), which leads to distorted interpolation results. Here we present a method of adaptive weighting combined environmental variables for soil properties interpolation (AW-SP) to improve accuracy. Using various environmental variables, AW-SP was used to interpolate soil potassium content in Qinghai Lake Basin… CONTINUE READING

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Surface modelling of soil properties based on land use information

  • W. Shi, J. Liu, Z. Du, A. Stein, T. Yue
  • Geoderma. 162,
  • 2011
Highly Influential
4 Excerpts

A comparison of prediction methods for the creation of field-extent soil property maps. Geoderma

  • T. Bishop, A. McBratney
  • 2001
Highly Influential
5 Excerpts

A modification of HASM for interpolating precipitation in China

  • N. Zhao, T. Yue
  • Theor. Appl. Climatol. 116,
  • 2014

Development of a surface modeling method for mapping soil properties

  • W. Shi, J. Liu, Z. Du, T. Yue
  • J. Geogr. Sci
  • 2012

Evaluation of consensus methods in predictive species distribution modelling

  • M. Marmion, M. Parviainen, M. Luoto, R. K. Heikkinen, W. Thuiller
  • Divers. Distrib. 15,
  • 2009

Prediction of soil depth using environmental variables in an anthropogenic landscape, a case study in the Western Ghats of Kerala, India

  • S. L. Kuriakose, S. Devkota, D. Rossiter, V. Jetten
  • Catena. 79,
  • 2009

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