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  • This paper considers evidence for mapping of the Antonine Wall from Roman times down to the mid eighteenth century, prior to the survey undertaken by General William Roy.
  • 2011
  • of magnitude larger than those discussed by others. This addition to the prior terracette morphologies adds to understanding of concepts of equifinality in which terracettes result from multiple processes. These mega-terracettes are related to ungulate
  • 2011
  • approach. They discuss the important issues that arise : a variety of choices must be made in choosing the prior, both in what geological insights to include and in how to include them.
  • 2011
  • that the potential for geomorphic change with land-use practices utilized by European settlers was potentially very effective in producing erosion and sedimentation in Anglo America (United States and Canada). A general lack of evidence of rapid sedimentation prior
  • 2011
  • , a switch from hay to silage and a shift in summer grazing from the hill ground to the inbye. Both farming and crofting areas have seen a fall in cattle numbers and sheep numbers peaked prior to 2000, but in general land use has been more stable in farmed
  • 2011
  • Historical range of variability (HRV) describes the range of temporal and spatial variations in river variables such as flow regime or channel planform prior to intensive human alteration of the ecosystem. In mountainous river networks, HRV is most
  • 2011