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References

  • Aono, Y. & Kazui, K. (2008) Phenological data series of cherry tree flowering in Kyoto, Japan, and its application to reconstruction of springtime temperatures since the 9th century. International Journal of Climatology, 28, 905914.
  • Badeck, F.W., Bondeau, A., Böttcher, K., Doktor, D., Lucht, W., Schaber, J. & Sitch, S. (2004) Responses of spring phenology to climate change. New Phytologist, 162, 295309.
  • Beebee, T.J.C. (1995) Amphibian breeding and climate. Nature, 374, 219220.
  • Bolmgren, K. & Lönnberg, K. (2005) Herbarium data reveal an association between fleshy fruit type and earlier flowering time. International Journal of Plant Science, 166, 663670.
  • Bowers, J.E. (2007) Has climatic warming altered spring flowering date of Sonoran Desert shrubs? The Southwestern Naturalist, 52, 347355.
  • Carey, P.D. & Dines, T.D. (2002) Ophrys sphegodes. New Atlas of the British Flora (eds C.D.Preston, D.A.Pearman & T.D.Dines), p. 865. Oxford University Press, Oxford, UK.
  • Case, M.A., Flinn, K.M., Jancaitis, J., Alley, A. & Paxton, A. (2007) Declining abundance of American ginseng (Panax quinquefolius L.) documented by herbarium specimens. Biological Conservation, 134, 2230.
  • Crick, H.Q.P., Dudley, C., Glue, D.E. & Thomson, D.L. (1997) UK birds are laying eggs earlier. Nature, 388, 526.
  • Crimmins, M.A. & Crimmins, T.M. (2008) Monitoring plant phenology using digital repeat photography. Environmental Management, 41, 949958.
  • Crimmins, T.M., Crimmins, M.A. & Bertelsen, C.D. (2010) Complex responses to climate drivers in onset of spring flowering across a semi-arid elevation gradient. Journal of Ecology, 98, 10421051.
  • Fitter, A.H. & Fitter, R.S.R. (2002) Rapid changes in flowering time in British plants. Science, 296, 16891691.
  • Fitter, A.H., Fitter, R.S.R., Harris, I.T.B. & Williamson, M.H. (1995) Relationships between first flowering date and temperature in the flora of a locality in central England. Functional Ecology, 9, 5560.
  • Gallagher, R.V., Hughes, L. & Leishman, M.R. (2009) Phenological trends among Australian alpine species: using herbarium records to identify climate-change indicators. Australian Journal of Botany, 57, 19.
  • Graham, C.H., Ferrier, S., Huettman, F., Moritz, C. & Peterson, A.T. (2004) New developments in museum-based informatics and applications in biodiversity analysis. Trends in Ecology and Evolution, 19, 497503.
  • Harrap, A. & Harrap, S.. (2005) Orchids of Britain and Ireland. A & C Black Publishers Ltd, London.
  • Hutchings, M.J. (1987) The population biology of the early spider orchid, Ophrys sphegodes Mill I. A demographic study from 1975 to 1984. Journal of Ecology, 75, 711727.
  • Hutchings, M.J. (1989) Population biology and conservation of Ophrys sphegodes. Modern Methods in Orchid Conservation: The Role of Physiology, Ecology and Management (ed. H.W.Pritchard), pp. 101115. Cambridge University Press, Cambridge, UK.
  • Hutchings, M.J. (2010) The population biology of the early spider orchid, Ophrys sphegodes Mill III. Demography across three decades. Journal of Ecology, 98, 867878.
  • IPCC (2007) Intergovernmental Panel on Climate Change: Climate Change 2007: Impacts, Adaptation and Vulnerability. Contribution of Working Group II to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change. Cambridge University Press, Cambridge, UK.
  • Kauserud, H., Stige, L.C., Vik, J.O., Økland, R.H., Høiland, K. & Stenseth, N.C. (2008) Mushroom fruiting and climate change. Proceedings of the National Academy of Sciences, 105, 38113814.
  • Lang, D.. (1989) A Guide to the Wild Orchids of Great Britain and Ireland. Oxford University Press, Oxford, UK.
  • Lavoie, C. & Lachance, D. (2006) A new herbarium-based method for reconstructing the phenology of plant species across large areas. American Journal of Botany, 93, 512516.
  • Miller-Rushing, A.J., Inouye, D.W. & Primack, R.B. (2008) How well do first flowering dates measure plant responses to climate change? The effects of population size and sampling frequency Journal of Ecology, 96, 12891296.
  • Miller-Rushing, A.J., Primack, R.B., Primack, D. & Mukunda, S. (2006) Photographs and herbarium specimens as tools to document phenological changes in response to global warming. American Journal of Botany, 93, 16671674.
  • Parker, D.E., Legg, T.P. & Folland, C.K. (1992) A new daily central England temperature series, 1772-1991. International Journal of Climatology, 12, 317342.
  • Prather, L.A., Alvarez-Fuentes, O., Mayfield, M.H. & Ferguson, C.J. (2004) The decline of plant collecting in the United States: a threat to the infrastructure of biodiversity studies. Systematic Botany, 29, 1528.
  • Primack, D., Imbres, C., Primack, R.B., Miller-Rushing, A.J. & Del Tredici, P. (2004) Herbarium specimens demonstrate earlier flowering times in response to warming in Boston. American Journal of Botany, 91, 12601264.
  • Sanger, N.P. & Waite, S. (1998) The phenology of Ophrys sphegodes (the early spider orchid): what annual censuses can miss. Botanical Journal of the Linnean Society, 126, 7581.
  • Sokal, R.R. & Rohlf, F.J. (1969) Biometry. W.H.Freeman, New York, USA.
  • Sparks, T.H. (2007) Lateral thinking on data to identify climate impacts. Trends in Ecology and Evolution, 22, 169171.
  • Sparks, T.H. & Carey, P.D. (1995) The responses of species to climate over two centuries: an analysis of the Marsham phenological record 1736-1947. Journal of Ecology, 83, 321329.
  • Sparks, T.H., Huber, K. & Croxton, P.J. (2006) Plant development scores from fixed-date photographs: the influence of weather variables and recorder experience. International Journal of Biometeorology, 50, 275279.
  • Sparks, T.H., Jeffree, E.P. & Jeffree, C.E. (2000) An examination of the relationship between flowering times and temperature at the national scale using long-term phenological records from the UK. International Journal of Biometeorology, 44, 8287.
  • Suarez, A.V. & Tsutsui, N.D. (2004) The value of museum collections for research and society. BioScience, 54, 6674.