References

We will add to this list below on a regular basis

  • Callaghan, T. V., Scott, R., Lawson, G. J. & Mainwaring, A. (1984)

    An experimental assessment of native and naturalised species of plants as renewable sources o energy in Great Britain: Bracken - Pteridium aquilinum. Institute of Terrestrial Ecology, project 674, NERC Cumbria.

  • Papers presented at BRACKEN '94, University of Wales, Aberystwyth, 18-21 July 1994:

    Pitman, R. (1994) Bracken as a Peat Substitute. Forestry Authority Research Station, Hampshire.

    Potter, D. M. & Pitman, R. M. (1994) The extraction and characterisation of carcinogens from Bracken and the effect of composting. Forestry Authority Research Station, Hampshire & Menai Organics chemical laboratory, North Wales.

  • Stewart, A. (c2005)

    An investigation of the feasibility of preparing fuel pellets from a range of agricultural and other materials. Coed Cymru Product Development, Glasu Project GEO20.