1. 1

   Chambers, F.M. & Price, S.-M. New Phytol. 101, 333 (1985).

   • • Article
     • Google Scholar
2. 2

   Smith, A.G. New Phytol. 98, 35 (1984).

   • • CAS
     • Article
     • Google Scholar
3. 3

   Godwin, H. New Phytol. 39, 370 (1940).

   • • Article
     • Google Scholar
4. 4

   Godwin, H. Phil. Trans R. Soc. B271, 47 (1975).

   • • Article
     • Google Scholar
5. 5

   Oldfield, F. & Statham, D.C. New Phytol. 62, 53 (1963).

   • • Article
     • Google Scholar
6. 6

   Smith, A.G. Proc. R. Soc. B161, 331 (1965).

   • • ADS
     • Google Scholar
7. 7

   Smith, A.G. & Pilcher, J.R. New Phytol. 72, 903 (1973).

   • • Article
     • Google Scholar
8. 8

   Huntley, B. & Birks, H.J.B. An Atlas of Past and Present Pollen Maps for Europe: 0-13,000 Years Ago (Cambridge University Press, 1983).
9. 9

   Chambers, F.M. J. Ecol. 70, 445 (1983).

   • • Article
     • Google Scholar
10. 10

    Chambers, F.M. Ecologia Mediterranea 11, 73 (1985).

    • • Google Scholar
11. 11

    McVean, D.N. J. Ecol. 44, 331 (1956).

    • • Article
      • Google Scholar
12. 12

    Simmons, I.G., Dimbleby, G.W. & Grigson, C. The Environment in British Prehistory (eds Simmons, I.G. & Tooley, M.J.) 82 (Duckworth, London, 1981).
13. 13

    Thompson, D.J. & Shay, J.M. Can. J. Bot. 63, 1864 (1985).

    • • Article
      • Google Scholar
14. 14

    Wilson, B.F., Patterson, W.A. & O'Keefe, J.F. Can. J. Bot. 63, 1870 (1985).

    • • Article
      • Google Scholar

Download references