%0 Journal Article %T Intraspecific variation in habitat availability among ectothermic animals near their climatic limits and their centres of range %A Thomas, J. A. %A Rose, R. J. %A Clarke, R. T. %A Thomas, C. D. %A Webb, N. R. %J Functional Ecology %V 13 %P 55-64 %@ 0269-8463 %D 1999-01-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve