Using modern models to test Poynton's predictions

References

• Alexander , G.J. , J.A. Harrison , D.H. Fairbanks & R.A. Navarro . 2004 . Biogeography of the frogs of South Africa, Lesotho and Swaziland . In L.R. Minter , M. Burger , J.A. Harrison , H.H. Braack , P.J. Bishop & D. Kloepfer , Atlas and Red Data Book of the Frogs of South Africa, Lesotho and Swaziland . Smithsonian Institution (SI/MAB series 9) , Washington , DC .
   Google Scholar
• Beebee , T. J. C. 1995 . Amphibian breeding and climate change . Nature , 374 : 219 – 220 . doi: 10.1038/374219a0
   Web of Science ®Google Scholar
• Blaustein , A.R. and Kiesecker , J.M. 2002 . Complexity in conservation: lessons from the global decline of amphibian populations . Ecol. Lett. , 5 : 597 – 608 . doi: 10.1046/j.1461-0248.2002.00352.x
   Web of Science ®Google Scholar
• Braack , H.H. 2004 . Hyperolius horstockii . In L.R. Minter , M. Burger , J.A. Harrison , H.H. Braack , P.J. Bishop & D. Kloepfer , Atlas and Red Data Book of the Frogs of South Africa, Lesotho and Swaziland . Smithsonian Institution (SI/MAB series 9) , Washington , DC .
   Google Scholar
• Bradley , R.S. 1999 . Paleoclimatology , 2nd Edition , San Diego : Academic Press .
   Google Scholar
• Bradley , R.S. 2006 . Paleoclimatology. Reconstructing Climates of the Quaternary , Boston : Academic Press .
   Google Scholar
• Chase , B.M. and Meadows , M.E. 2007 . Late Quaternary dynamics of southern Africa's winter rainfall zone . Earth-Sci. Rev. , 84 : 103 – 138 . doi: 10.1016/j.earscirev.2007.06.002
   Web of Science ®Google Scholar
• Cockcroft , M.J. , Wilkinson , M.J. and Tyson , P.D. 1987 . The application of a present-day climatic model to the late Quaternary in southern Africa . Climatic Change , 10 ( 2 ) : 161 – 181 . doi: 10.1007/BF00140253
   Web of Science ®Google Scholar
• De Villiers , A.L. 2004 . Xenopus gilli . In L.R. Minter , M. Burger , J.A. Harrison , H.H. Braack , P.J. Bishop & D. Kloepfer , Atlas and Red Data Book of the Frogs of South Africa, Lesotho and Swaziland . Smithsonian Institution (SI/MAB series 9) , Washington , DC .
   Google Scholar
• Dobson , A.P. and Carper , E.R. 1993 . Health and climate change: Biodiversity . Lancet , 342 : 1096 – 1099 . doi: 10.1016/0140-6736(93)92069-6
   PubMed Web of Science ®Google Scholar
• Drinkrow , D.R. and Cherry , M.I. 1995 . Anuran distribution, diversity and conservation in South Africa, Lesotho and Swaziland . S. Afr. J. Zool. , 30 : 82 – 90 .
   Google Scholar
• Dynesius , M. and Jansson , R. 2000 . Evolutionary consequences of changes in species’ geographical distributions driven by Milankovitch climate oscillations . PNAS , 97 : 9115 – 9120 . doi: 10.1073/pnas.97.16.9115
   PubMed Web of Science ®Google Scholar
• Elith , J. , Phillips , S. , Hastie , T. , Dudik , M. , Chee , Y. and Yates , C. 2011 . A statistical explanation of MaxEnt for ecologists . Divers. Distrib. , 17 : 43 – 57 . doi: 10.1111/j.1472-4642.2010.00725.x
   Web of Science ®Google Scholar
• Engler , J.O. and Rödder , D. 2012 . Disentangling interpolation and extrapolation uncertainties in ecological niche models: a novel visualization technique for the spatial variation of predictor variable colinearity . Biodiversity Informatics , 8 : 30 – 40 .
   Google Scholar
• Heaton , T.H.E. , Talma , A.S. and Vogel , J.C. 1983 . Origin and history of nitrate in confined groundwater in the western Kalahari . J. Hydrol. , 62 : 243 – 262 . doi: 10.1016/0022-1694(83)90105-1
   Web of Science ®Google Scholar
• Hewitt , G.M. 2000 . The genetic legacy of the Quaternary ice ages . Nature , 405 : 907 – 913 . doi: 10.1038/35016000
   PubMed Web of Science ®Google Scholar
• Hijmans , R.J. , Cameron , S.E. , Parra , J.L. , Jones , P.G. and Jarvis , A. 2005 . Very high resolution interpolated climate surfaces for global land areas . Int. J. Climatol. , 25 : 1965 – 1978 . doi: 10.1002/joc.1276
   Web of Science ®Google Scholar
• Hilton-Taylor , C. and Mittermeier , R.A. 2000 . 2000 IUCN Red List of Threatened Species , Switzerland and Cambridge : IUCN, Gland .
   Google Scholar
• Hopper , S.D. 2009 . OCBIL theory: towards an integrated understanding of the evolution, ecology and conservation of biodiversity on old, climatically buffered, infertile landscapes . Plant Soil , 322 : 39 – 86 . doi: 10.1007/s11104-009-0068-0
   Web of Science ®Google Scholar
• Keppel , G. , Van Niel , K.P. , Wardell-Johnson , G.W. , Yates , C.J. , Byrne , M. , Mucina , L. , Schut , A.G.T. , Hopper , S.D. and Franklin , S.E. 2012 . Refugia: identifying and understanding safe havens for biodiversity under climate change . Global Ecol. Biogeogr. , 21 : 393 – 404 . doi: 10.1111/j.1466-8238.2011.00686.x
   Google Scholar
• Kulongoski , J.T. & D.R. Hilton . 2004 . Climate variability in the Botswana Kalahari from the late Pleistocene to the present day . Geophys. Res. Lett . 31 . doi: 10.1029/2003GL019238
   Web of Science ®Google Scholar
• Lawes , M. J. , Eeley , H.A. , Findlay , N.J. and Forbes , D. 2007 . Resilient forest faunal communities in South Africa: a legacy of palaeoclimatic change and extinction filtering? . J. Biogeogr. , 34 : 1246 – 1264 . doi: 10.1111/j.1365-2699.2007.01696.x
   Web of Science ®Google Scholar
• Mcdermott , F. , Mattey , D.P. and Hawkesworth , C. 2001 . Centennial-scale Holocene climate variability revealed by a high-resolution speleo-them δ18O Record from SW Ireland . Science , 294 : 1328 – 1331 . doi: 10.1126/science.1063678
   PubMed Web of Science ®Google Scholar
• Midgley , G. , Rutherford , M. and Bond , W. 2001 . The Heat Is On – Impacts of Climate Change on Plant Diversity in South Africa , South Africa : World Wide Fund for Nature .
   Google Scholar
• Minter , L.R. , M. Burger , J.A. Harrison , H.H. Braack , P.J. Bishop & D. Kloepfer . 2004 . Atlas and Red Data Book of the Frogs of South Africa, Lesotho and Swaziland . SI/MAB Series #9 . Washington , DC .
   Google Scholar
• Nicholls , N. , Gruza , G.V. , Jouzel , J. , Karl , T.R. , Ogallo , L.A. and Parker , D.E. 1996 . “ Observed climate variability and change ” . In Climate Change 1995. The Science of Climate Change , Edited by: Houghton , J.T. , Meira Filho , L.G. , Callander , B.A. , Harris , N. , Kattenberg , A. and Maskell , K. Cambridge : Cambridge University Press .
   Google Scholar
• Partridge , T.C. 1997 . Cainozoic environmental change in southern Africa, with special reference to the last 200 000 years . Prog. Phys. Geogr. , 21 : 3 – 23 . doi: 10.1177/030913339702100102
   Web of Science ®Google Scholar
• Partridge , T.C. , Demenocal , P.B. , Lorentz , S.A. , Paiker , M.J. and Vogel , J.C. 1997 . Orbital forcing of climate over South Africa: a 200 000-year rainfall record from the Pretoria Saltpan . Quaternary Sci. Rev. , 16 : 1125 – 1133 . doi: 10.1016/S0277-3791(97)00005-X
   Web of Science ®Google Scholar
• Partridge , T.C. , Scott , L. and Hamilton , J.E. 1999 . Synthetic reconstructions of southern African environments during the Last Glacial Maximum (21–18 kyr) and the Holocene Altithermal (8–6 kyr) . Quatern. Int. , 57 ( 8 ) : 207 – 214 . doi: 10.1016/S1040-6182(98)00061-5
   Web of Science ®Google Scholar
• Pearce , J. and Ferrier , S. 2000 . An evaluation of alternative algorithms for fitting species distribution models using logistic regression . Ecol. Model. , 128 : 128 – 147 . doi: 10.1016/S0304-3800(99)00227-6
   Web of Science ®Google Scholar
• Peterson , A.T. and Nyári , A. 2007 . Ecological niche conservatism and Pleistocene refugia in the Thrushlike Mourner, Schiffornis sp., in the Neotropics . Evolution. , 62 ( I ) : 173 – 183 .
   PubMed Web of Science ®Google Scholar
• Phillips , S.P. , Anderson , R.P. and Schapire , R.E. 2006 . Maximum entropy modeling of species geographic distributions . Ecol. Model. , 190 : 231 – 259 . doi: 10.1016/j.ecolmodel.2005.03.026
   Web of Science ®Google Scholar
• Poynton , J.C. 1964a . The Amphibia of Southern Africa: a faunal study . Ann. Natal Mus. , 17 : 1 – 334 .
   Google Scholar
• Poynton , J.C. 1964b . The biotic divisions of southern Africa, as shown by the Amphibia. In Ecological studies in Southern Africa . Monogr. Biot. , 12 : 177 – 189 .
   Google Scholar
• Poynton , J.C. 1980 . “ The amphibia of Maputaland ” . In Studies on the Ecology of Maputaland , Edited by: Bruton , M.N.A. and Cooper , K. Grahamstown : The Natal Branch of the Wildlife Society of Southern Africa and Rhodes University .
   Google Scholar
• Poynton , J.C. 1987 . Evolutionary activity in the southern part of Africa: evidence from the Amphibia . J. Herpetol. Assoc. Afr. , 36 : 2 – 6 .
   Google Scholar
• Poynton , J.C. 1992 . Amphibian diversity and species turnover in southern Africa: investigation by means of a Bloemfontein– Durban transect . J. Herpetol. Assoc. Afr. , 40 : 2 – 8 .
   Google Scholar
• Poynton , J.C. 1994 . Investigating biogeographical patterns: Small steps between the obvious and the obscure . J. Herpetol. Assoc. Afr. , 43 : 1 – 5 .
   Google Scholar
• Poynton , J.C. 1999 . “ Distribution of amphibians in sub-Saharan Africa, Madagascar, and Seychelles ” . In Patterns of Distribution of Amphibians: A Global Perspective , Edited by: Duellman , W.E. Baltimore and London : John Hopkins University Press .
   Google Scholar
• Poynton , J.C. 2013 . Afrotemperate Amphibians in Southern and Eastern Africa: a critical review . Afr. J. Herpetol , 62 ( 1 ) : 5 – 20 .
   Web of Science ®Google Scholar
• Poynton , J.C. and Broadley , D.G. 1978 . “ The herpetofauna ” . In Biogeography and Ecology of Southern Africa , Edited by: Werger , M.J.A . The Hague : W. Junk .
   Google Scholar
• Rohling , R.J. , Fenton , M. , Jorissen , F.J. , Bertrand , P. , Ganssen , G. and Caulet , J.P. 1998 . Magnitudes of sea level lowstands of the past 500,000 years . Nature , 394 : 162 – 165 . doi: 10.1038/28134
   Web of Science ®Google Scholar
• R Core Team . 2012 . A language and environment for statistical computing . http://www.R-project.org
   Google Scholar
• Scheldeman , X. and Van Zonneveld , M. 2010 . Training Manual on Spatial Analysis of Plant Diversity and Distribution , Rome : Bioversity International .
   Google Scholar
• Scott , L. and Thackeray , J.F. 1987 . Multivariate analysis of Late Pleistocene and Holocene pollen spectra from Wonderkrater, Transvaal, South Africa . S. Afr. J Sci. , 83 : 93 – 98 .
   Web of Science ®Google Scholar
• Seymour , C.L. , De Kerk , H.M. , Channing , A. and Crowe , T.M. 2001 . The biogeography of the Anura of sub-equatorial Africa and the prioritisation of areas for their conservation . Biodiv. Cons. , 10 : 2045 – 2076 . doi: 10.1023/A:1013137409896
   Web of Science ®Google Scholar
• Šlechtová , V. , Bohlen , J. , Freyhof , J. , Persat , H. and Delmastro , G.B. 2004 . The Alps as barrier to dispersal in cold-adapted freshwater fishes? Phylogeographic history and taxonomic status of the bullhead in the Adriatic freshwater drainage . Mol. Phylogenet. Evol. , 33 : 225 – 239 . doi: 10.1016/j.ympev.2004.05.005
   PubMed Web of Science ®Google Scholar
• Stute , M. & A.S. Talma . 1997 . Isotope techniques in the study of past and current environmental changes in the hydrosphere and the atmosphere . IAEA Vienna Symposium 1997, Isotopic techniques in the study of environmental change . International Atomic Energy Agency , Vienna .
   Google Scholar
• Talma , A.S. and Vogel , J.C. 1992 . Late Quaternary paleotemperatures derived from a speleothem from Cango Caves, Cape Province, South Africa . Quaternary Res. , 37 ( 2 ) : 203 – 213 . doi: 10.1016/0033-5894(92)90082-T
   Web of Science ®Google Scholar
• Thackeray , J.F. 1990 . Temperature indices from late Quaternary sequences in South Africa: comparisons with the Vostok ice core . S. Afr. Geogr. J. , 72 : 47 – 49 . doi: 10.1080/03736245.1990.10586374
   Google Scholar
• Tolley , K.A. , De Villiers , A.L. , Cherry , M.I. and Measey , G.J. 2010 . Isolation and high genetic diversity in dwarf mountain toads (Capensibufo) from South Africa . Biol. J. Linn. Soc. , 100 : 822 – 834 . doi: 10.1111/j.1095-8312.2010.01469.x
   Web of Science ®Google Scholar
• Tyson , P.D. 1986 . Climatic Change and Variability in Southern Africa , Cape Town : Oxford University Press .
   Google Scholar
• Tyson , P.D. 1999 . Atmospheric circulation changes and palaeoclimates of southern Africa . S. Afr. J Sci. , 95 ( 4 ) : 194 – 201 .
   Web of Science ®Google Scholar
• Tyson , P.D. and Preston-Whyte , R.A. 2000 . The Weather and Climate of Southern Africa , Cape Town : Oxford University Press .
   Google Scholar
• Wake , D.B. 1991 . Declining amphibian populations . Science , 253 : 860 doi: 10.1126/science.253.5022.860
   PubMed Web of Science ®Google Scholar
• Wang , H. , Tsai , M. , Yu , M. and Lee , S. 1999 . Influence of glaciations on divergence patterns of the endemic minnow, Zacco pachycephalus, in Taiwan . Mol. Ecol. , 8 : 1879 – 1888 . doi: 10.1046/j.1365-294x.1999.00787.x
   PubMed Web of Science ®Google Scholar
• Wilson , R.C.L. , Drury , S.A. and Chapman , J.L. 2000 . The Great Ice Age. Climate Change and Life , London : Routledge .
   Google Scholar