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2005

Hill, M.O., Roy, D.B. & Preston, C.D. (2005) Appendix 11: Development Of Environmental Indices (Ellenberg-Style Scores) For British Bryophytes. Atmospheric Nitrogen Pollution Impacts On Biodiversity: Phase 1 - Model Development And Testing (Cr0289). Defra, London.

Hill, M.O., Arnold, H.R., Broad, G.R., Burton, V., James, T.J., McLean, I.F.G., Preston, C.D., Rowland, F. & Roy, D.B. (2005) Biological Records Centre: Report 1999-2004. JNCC.

Mackey, E., Heritage, S.Natural, Preston, C.D., van der Wal, R., Welch, D., Roy, D.B. & Hill, M.O. (2005) COMMISSIONED REPORT.

Roy, D.B., Rothery, P. & Brereton, T.M. (2005) The Design Of A Systematic Survey Scheme To Monitor Butterflies In The United Kingom. In: Studies On The Ecology And Conservation Of Butterflies In Europe, Vol 1. General Concepts And Case Studies, Pp. 102-105. Kuhn, E., Fieldmann, R. Thomas, J.a. And Se. Pensoft, Sofia.

Sparks, T.H., Roy, D.B. & Dennis, R.L.H. (2005) The influence of temperature on migration of Lepidoptera into Britain. Global Change Biology, 11, 507-514.

Hickling, R., Roy, D.B., Hill, J.K. & Thomas, C.D. (2005) A northward shift of range margins in British Odonata. Global Change Biology, 11, 502-506.

2004

Hill, M.O., Preston, C.D. & Roy, D.B. (2004) PLANTATT - Attributes of British and Irish Plants - Spreadsheet.

PLANTATT_19_Nov_08.zip (1.42 MB)

Hill, M.O., Preston, C.D. & Roy, D.B. (2004) Plantatt - Attributes Of British And Irish Plants: Status, Size, Life History, Geography And Habitats. Centre for Ecology and Hydrology, Huntingdon.

Hill, M.O., Preston, C.D. & Roy, D.B. (2004) Plantatt - Attributes Of British And Irish Plants: Status, Size, Life History, Geography And Habitats. Centre for Ecology and Hydrology, Huntingdon.

2001

Rothery, P. & Roy, D.B. (2001) Application of generalized additive models to butterfly transect count data. Journal of Applied Statistics, 28, 897-909.

Roy, D.B., Rothery, P., Moss, D., Pollard, E. & Thomas, J.A. (2001) Butterfly numbers and weather: predicting historical trends in abundance and the future effects of climate change. Journal of Animal Ecology, 70, 201-217.

Shreeve, T.G., Dennis, R.L.H., Roy, D.B. & Moss, D. (2001) An Ecological Classification of British Butterflies: Ecological Attributes and Biotope Occupancy. Journal of Insect Conservation, 5, 145-161.

1999

Hill, M.O., Mountford, J.O., Roy, D.B. & Bunce, R.G.H. (1999) Ellenberg's Indicator Values For British Plants. Ecofact Volume 2 Technical Annex. Institute of Terrestrial Ecology.

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