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  • The limitations of using Cs 137 for estimating soil redistribution in semi-arid environments
  • the potential limitations of using this technique in semi-arid environments.
  • 1999
  • of Northern England, 3 case studies demonstrate the trade-off between the advantage of speed and disadvantage of reduced accuracy afforded by GPS. The studies are concerned with the rapid mapping of flood extent based on ephemeral flow limit indicators
  • 1999
  • , and the advantages of the package and the limitations of the historical database are also outlined.
  • 1999