Much of the text in slides 2-16 derives from a lecture, delivered by Richard Jones, Centre for English Local History, at the Sustainability and Heritage: How Can the Past Contribute to a Sustainable Future? held at the University of Highlands and Islands in Orkney 29 – 31 May 2012.

References

Kirby, K. J. 2009. Conclusions, British Wildlife (special edition) Volume 20(5), 63.