Indices for characterising spatial variability of soil nitrogen semi-arid grasslands of northwestern Australia

@inproceedings{Bennett1999IndicesFC,
  title={Indices for characterising spatial variability of soil nitrogen semi-arid grasslands of northwestern Australia},
  author={Lauren T. Bennett and Matthew Adams},
  year={1999}
}
Abstract Within-site heterogeneity of soil N in arid and semi-arid grasslands is often less pronounced than in shrublands and, depending on the index used, can be difficult to detect. We compared biological and chemical indices of soil N from two perennial tussock grasslands of similar soil type in sub-tropical, northwestern Australia. We aimed to add to the minimal information on spatial heterogeneity of soil N in Australian arid environments and to identify indices suited to routine analysis… CONTINUE READING

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