habitat loss

Walker, K.J. & Preston, C.D. (2006) Ecological Predictors of Extinction Risk in the Flora of Lowland England, UK. Conservation, 15, 1913-1942.
Franco, A.M.A., Hill, J.K., Kitschke, C., Collingham, Y.C., Roy, D.B., Fox, R., Huntley, B. & Thomas, C.D. (2006) Impacts of climate warming and habitat loss on extinctions at species' low-latitude range boundaries. Global Change Biology, 12, 15451553.