Latitudinal and longitudinal barriers in global biogeography
Abstract
Due to changes in climate and continental arrangement, plant and animal assemblages faced different dispersal barriers at different moments in Earth's history. It is generally accepted that groups which diversified during times of Gondwanan–Laurasian separation show different distribution patterns from those of more recent origin. Here I present principal component-derived maps for two globally distributed groups, with ca 1000 species each. Gymnosperm assemblages perfectly illustrate the existence of southern and northern components, corresponding to the Gondwanan and Laurasian temperate floras at the time when angiosperms started becoming dominant in the tropics, thus imposing a latitudinal barrier. Bat (chiropteran) assemblages indicate that the major biogeographical barrier in their Cenozoic dispersal was the longitudinal separation between the Old and New World.
Footnotes
References
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Anderson J.M, Anderson H.M, Archangelsky S, Bamford M, Chandra S, Dettmann M, Hill R, McLoughlin S& Rosler O . 1999 Patterns of Gondwana plant colonisation and diversification. J. Afr. Earth Sci. 28, 145–167.doi:10.1016/S0899-5362(98)00083-9. Crossref, Google Scholar -
Andrienko G, Andrienko N& Gitis V . 2003 Interactive maps for visual exploration of grid and vector geodata. ISPRS J. Photogramm. Remote Sens. 57, 380–389.doi:10.1016/S0924-2716(02)00166-1. Crossref, Web of Science, Google Scholar -
Barbujani G . 2000 Geographic patterns: how to identify them and why. Hum. Biol. 72, 133–153. PubMed, Web of Science, Google Scholar -
Bond W.J . 1989 The tortoise and the hare: ecology of angiosperm dominance and gymnosperm persistence. Biol. J. Linn. Soc. 36, 227–249. Crossref, Web of Science, Google Scholar -
Brewer C.A . 1994 Color use guidelines for mapping and visualisation., MacEachren A.M& Taylor D.R.F In Visualisation in modern cartography Oxford:Pergamon Press 123–147. Google Scholar -
Contreras-Medina R& Vega I.L . 2002 On the distribution of gymnosperm genera, their areas of endemism and cladistic biogeography. Aust. Syst. Bot. 15, 193–203.doi:10.1071/SB00004. Crossref, Web of Science, Google Scholar -
Corbett G.B& Hill J.E . 1991 A world list of mammalian species. Oxford:Oxford University Press. Google Scholar -
Cristoffer C& Peres C.A . 2003 Elephants versus butterflies: the ecological role of large herbivores in the evolutionary history of two tropical worlds. J. Biogeogr. 30, 1357–1380.doi:10.1046/j.1365-2699.2003.00926.x. Crossref, Web of Science, Google Scholar -
Farjon A . 2001 World checklist and bibliography of conifers. Kew:Royal Botanic Gardens. Google Scholar -
Findley J . 1993 Bats: a community perspective. Cambridge:Cambridge University Press. Google Scholar -
Hill K . 2005 Diversity and evolution of gymnosperms.& Henry R.J In Plant diversity and evolution: genotypic and phenotypic variation in higher plants Wallingford:CAB International 25–44. Google Scholar -
Hill R.S& Brodribb T.J . 1999 Southern conifers in time and space. Aust. J. Bot. 47, 639–696. Crossref, Web of Science, Google Scholar -
Jones D.L . 2002 Cycads of the world: ancient plants in today's landscape. Sydney:Reed New Holland. Google Scholar -
LePage B.A . 2003 The evolution, biogeography and paleoecology of the Pinaceae based on fossil and extant representatives.& Mill R.R In Proc. Fourth Int. Conifer Conf Leuven:International Society for Horticultural Science 29–52. Google Scholar -
Manni F, Guerard E& Heyer E . 2004 Geographic patterns of (genetic, morphologic, linguistic) variation: how barriers can be detected by using Monmonier's algorithm. Hum. Biol. 76, 173–190. Crossref, PubMed, Web of Science, Google Scholar -
Procheş Ş . 2005 The world's biogeographical regions: cluster analyses based on bat distributions. J. Biogeogr. 32, 607–614.doi:10.1111/j.1365-2699.2004.01186.x. Crossref, Web of Science, Google Scholar -
Quinn J.C& Price R.A . 2003 Phylogeny of the southern hemisphere conifers.& Mill R.R In Proc. Fourth Int. Conifer Conf Leuven:International Society for Horticultural Science 129–136. Google Scholar -
Sanmartín I, Enghoff H& Ronquist F . 2001 Patterns of animal dispersal, vicariance and diversification in the Holarctic. Biol. J. Linn. Soc. 73, 345–390.doi:10.1006/bijl.2001.0542. Crossref, Web of Science, Google Scholar -
Schmidt M& Schneider-Poetsch H.A.W . 2002 The evolution of gymnosperms redrawn by phytochrome genes: the gnetatae appear at the base of the gymnosperms. J. Mol. Evol. 54, 715–724.doi:10.1007/s00239-001-0042-9. Crossref, PubMed, Web of Science, Google Scholar -
Scotese C.R, Boucot A.J& McKerrow W.S . 1999 Gondwanan palaeogeography and palaeoclimatology. J. Afr. Earth Sci. 28, 99–114.doi:10.1016/S0899-5362(98)00084-0. Crossref, Google Scholar -
Sequeira A.S& Farrell B.D . 2001 Evolutionary origins of Gondwanan interactions: how old are Araucaria beetle herbivores?. Biol. J. Linn. Soc. 74, 459–474.doi:10.1006/bijl.2001.0582. Crossref, Web of Science, Google Scholar -
Smith C.H . 1983 A system of world mammal faunal regions. I. Logical and statistical derivation of the regions. J. Biogeogr. 10, 455–466. Crossref, Web of Science, Google Scholar -
Teeling E.C, Springer M.S, Madsen O, Bates P, O'Brien S.J& Murphy W.J . 2005 A molecular phylogeny for bats illuminates biogeography and the fossil record. Science. 307, 580–584.doi:10.1126/science.1105113. Crossref, PubMed, Web of Science, Google Scholar -
Williams P.H . 1996 Mapping variations in the strength and breadth of biogeographic transition zones using species turnover. Proc. R. Soc. B. 263, 579–588. Link, Web of Science, Google Scholar -
Williams P.H, de Klerk H.M& Crowe T.M . 1999 Interpreting biogeographical boundaries among Afrotropical birds: spatial patterns in richness gradients and species replacement. J. Biogeogr. 26, 459–474.doi:10.1046/j.1365-2699.1999.00294.x. Crossref, Web of Science, Google Scholar