Botham, M.S., Brereton, T.M., Middlebrook, I., Cruickshanks, K.L. & Roy, D.B. (2008) United Kingdom Butterfly Monitoring Scheme Report For 2007. CEH, Wallingford.

Fox, R., Brereton, T.M., Asher, J., August, T.A., Botham, M.S., Bourn, Na. D., Cruickshanks, K.L., Bulman, C.R., Ellis, S., Harrower, C.A., Middlebrook, I., Noble, D.G., Powney, G.D., Randall, R.D., Warren, M.S. & Roy, D.B. (2015) The State Of The Uk’s Butterflies 2015. Butterfly Conservation and the Centre for Ecology & Hydrology, Wareham, Dorset.

Hill, M.O., Ames, S.L., Bacon, J., Botham, M.S., Lindsley-Leake, S., Marchant, J.H., Preston, C.D., Rehfisch, M.M., Roy, D.B., Roy, H.E., Tyler-Walters, H. & Wright, L. (2008) Non-Native Species Portal Feasibility Study. CEH, Huntingdon.

Thackeray, S.J., Sparks, T.H., Frederiksen, M., Burthe, S., Bacon, J., Bell, J.R., Botham, M.S., Brereton, T.M., Carvalho, L., Clutton-Brock, T.H., Dawson, A., Edwards, M., Elliott, J.M., Harrington, R., Johns, D., Johns, I.D., Jones, J., Leech, D., Pomeroy, P., Roy, D.B., Scott, A., Smith, M., Smithers, R.J., Winfield, I.J. & Wanless, S. (2010) Trophic level imbalances in rates of phenological change for marine, freshwater and terrestrial environments. Global Change Biology.

Roy, D.B., Oliver, T.H., Botham, M.S., Beckmann, B., Brereton, T.M., Dennis, R.L.H., Harrower, C.A., Phillimore, A.B. & Thomas, J.A. (2015) Similarities in butterfly emergence dates among populations suggest local adaptation to climate. Global Change Biology, 21, 3313-3322.

Long, O.M., Warren, R., Price, J., Brereton, T.M., Botham, M.S. & Franco, A.M.A. (2017) Sensitivity of UK butterflies to local climatic extremes: which life stages are most at risk?. Journal of Animal Ecology, 86, 108-116.

Franks, S.E., Pearce-Higgins, J.W., Atkinson, S., Bell, J.R., Botham, M.S., Brereton, T.M., Harrington, R. & Leech, D.I. (2018) The sensitivity of breeding songbirds to changes in seasonal timing is linked to population change but cannot be directly attributed to the effects of trophic asynchrony on productivity. Global Change Biology, 24, 957-971.

Stewart, A.J.A., Bantock, T., Beckmann, B., Botham, M.S., Hubble, D.S. & Roy, D.B. (2015) The role of ecological interactions in determining species ranges and range changes. Biological Journal of the Linnean Society, 115, 647–663.

Thackeray, S.J., Henrys, P.A., Hemming, D., Bell, J.R., Botham, M.S., Burthe, S., Helaouet, P., Johns, D.G., Jones, I.D., Leech, D.I., Mackay, E.B., Massimino, D., Atkinson, S., Bacon, J., Brereton, T.M., Carvalho, L., Clutton-Brock, T.H., Duck, C., Edwards, M., Elliott, J.M., Hall, S.J.G., Harrington, R., Pearce‐Higgins, J.W., Hoye, T.T., Kruuk, L.E.B., Pemberton, J.M., Sparks, T.H., Thompson, P.M., White, I., Winfield, I.J. & Wanless, S. (2016) Phenological sensitivity to climate across taxa and trophic levels. Nature, 535, 241-U94.

Staley, J.T., Botham, M.S., Chapman, R.E., Amy, S.R., Heard, M.S., Hulmes, L., Savage, J. & Pywell, R.F. (2016) Little and late: How reduced hedgerow cutting can benefit Lepidoptera. Agriculture, Ecosystems & Environment, 224, 22-28.

Botham, M.S., Fernandez-Ploquin, E., Brereton, T.M., Harrower, C.A., Roy, D.B. & Heard, M.S. (2015) Lepidoptera communities across an agricultural gradient: how important are habitat area and habitat diversity in supporting high diversity?. Journal of Insect Conservation, 19, 403-420.

Martay, B., Brewer, M.J., Elston, D.A., Bell, J.R., Harrington, R., Brereton, T.M., Barlow, K.E., Botham, M.S. & Pearce‐Higgins, J.W. (2016) Impacts of climate change on national biodiversity population trends. Ecography.

Martay, B., Brewer, M.J., Elston, D.A., Bell, J.R., Harrington, R., Brereton, T.M., Barlow, K.E., Botham, M.S. & Pearce-Higgins, J.W. (2017) Impacts of climate change on national biodiversity population trends. Ecography, 40, 1139-1151.

Staley, J.T., Botham, M.S., Amy, S.R., Hulmes, S. & Pywell, R.F. (2018) Experimental evidence for optimal hedgerow cutting regimes for Brown hairstreak butterflies. Insect Conservation and Diversity, 11, 213-218.

Botham, M.S., Ash, D., Aspey, N., Bourn, Na. D., Bulman, C.R., Roy, D.B., Swain, J., Zannese, A. & Pywell, R.F. (2011) The effects of habitat fragmentation on niche requirements of the marsh fritillary, Euphydryas aurinia, (Rottemburg, 1775) on calcareous grasslands in southern UK. Journal of Insect Conservation, 15, 269-277.

Botham, M.S., Rothery, P., Hulme, P.E., Hill, M.O., Preston, C.D. & Roy, D.B. (2009) Do urban areas act as foci for the spread of alien plant species? An assessment of temporal trends in the UK. Diversity and Distributions, 15, 338-345.

Brereton, T.M., Roy, D.B., Middlebrook, I., Botham, M.S. & Warren, M.S. (2011) The development of butterfly indicators in the United Kingdom and assessments in 2010. Journal of Insect Conservation, 15, 139-151.

Roy, H.E., Rorke, S.L., Beckmann, B., Booy, O., Botham, M.S., Brown, P.M.J., Harrower, C.A., Noble, D.G., Sewell, J. & Walker, K.J. (2015) The contribution of volunteer recorders to our understanding of biological invasions. Biological Journal of the Linnean Society, 115, 678–689.

Pocock, M.J.O., Roy, H.E., Fox, R., Ellis, W.N. & Botham, M.S. (2017) Citizen science and invasive alien species: Predicting the detection of the oak processionary moth Thaumetopoea processionea by moth recorders. Biological Conservation, 208, 146-154.