gilgais

0th

Percentile

Line Transect of Soil in Gilgai Territory

This dataset was collected on a line transect survey in gilgai territory in New South Wales, Australia. Gilgais are natural gentle depressions in otherwise flat land, and sometimes seem to be regularly distributed. The data collection was stimulated by the question: are these patterns reflected in soil properties? At each of 365 sampling locations on a linear grid of 4 meters spacing, samples were taken at depths 0-10 cm, 30-40 cm and 80-90 cm below the surface. pH, electrical conductivity and chloride content were measured on a 1:5 soil:water extract from each sample.

Keywords
datasets
Usage
gilgais
Format

This data frame contains the following columns:

pH00

pH at depth 0--10 cm.

pH30

pH at depth 30--40 cm.

pH80

pH at depth 80--90 cm.

e00

electrical conductivity in mS/cm (0--10 cm).

e30

electrical conductivity in mS/cm (30--40 cm).

e80

electrical conductivity in mS/cm (80--90 cm).

c00

chloride content in ppm (0--10 cm).

c30

chloride content in ppm (30--40 cm).

c80

chloride content in ppm (80--90 cm).

References

Venables, W. N. and Ripley, B. D. (2002) Modern Applied Statistics with S. Fourth edition. Springer.

Aliases
  • gilgais
Documentation reproduced from package MASS, version 7.3-51.3, License: GPL-2 | GPL-3

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