Newts under siege: Range expansion of Triturus pygmaeus isolates populations of its sister species

Diversity and Distributions

Volumn 13, Issue 5, 2007, Pages 580-586

  Themudo, G Espregueira ^a   Arntzen, J W ^b  

^a CENTRO DE INVESTIGAÇÃO EM BIODIVERSIDADE E RECURSOS GENÉTICOS   (Portugal)

^b NATURALIS BIODIVERSITY CENTER   (Netherlands)

Author keywords

Akaike's Information Criterion; Allozymes; Amphibia; Enclaves; Mosaic hybrid zones; Parapatry

Indexed keywords

ALLOZYME; AMPHIBIAN; ENCLAVE; GENETIC MARKER; ISOLATED POPULATION; PARAPATRY; RANGE EXPANSION;

AMPHIBIA; SALAMANDRIDAE; SALAMANDROIDEA; TRITURUS MARMORATUS; TRITURUS PYGMAEUS;

EID: 34547895858     PISSN: 13669516     EISSN: 14724642     Source Type: Journal    
DOI: 10.1111/j.1472-4642.2007.00373.x     Document Type: Article

References (43)

1. Anderson, E.C. Thompson, E.A. (2002) A model-based method for identifying species hybrids using multilocus genetic data. Genetics, 160, 1217 1229.
2. Arntzen, J.W. (1978) Some hypotheses on postglacial migrations of the fire-bellied toad, Bombina bombina (Linnaeus) and the yellow-bellied toad, Bombina variegata (Linnaeus). Journal of Biogeography, 5, 339 345.
3. Arntzen, J.W. (2006) From descriptive to predictive distribution models: a working example with Iberian amphibians and reptiles. Frontiers in Zoology, 3, 8.
4. Arntzen, J.W., Jehle, R., Bosch, J., Miaud, C., Tejedo, M., Lizana, M., Martínez-Solano, I., Salvador, A., García-París, M. Gil, E.R. (2004) Triturus marmoratus. IUCN 2006. 2006 IUCN red list of threatened species. (http://www.iucnredlist.org).
5. Arntzen, J.W. Wallis, G.P. (1991) Restricted gene flow in a moving hybrid zone of the newts Triturus cristatus and T. marmoratus in western France. Evolution, 45, 805 826.
6. Arntzen, J.W. Wallis, G.P. (1999) Geographic variation and taxonomy of crested newts (Triturus cristatus superspecies): morphological and mitochondrial data. Contribution to Zoology, 68, 181 203.
7. Barton, N.H. Hewitt, G.M. (1985) Analysis of hybrid zones. Annual Review of Ecology and Systematics, 16, 113 148.
8. Bierne, N., Borsa, P., Daguin, C., Jollivet, D., Viard, F., Bonhomme, F. David, P. (2003) Introgression patterns in the mosaic hybrid zone between Mytilus edulis and M. galloprovincialis. Molecular Ecology, 12, 447 461.
9. Blum, M.J. (2002) Rapid movement of a Heliconius hybrid zone: evidence for phase III of Wright's shifting balance theory? Evolution, 56, 1992 1998.
10. Bridle, J.R., Baird, S.J.E. Butlin, R.K. (2001) Spatial structure and habitat variation in a grasshopper hybrid zone. Evolution, 55, 1832 1843.
11. Burnham, K.P. Anderson, D.R. (2002) Model selection and multimodel inference: a practical-theoretic approach, 2nd edn. Springer, New York.
12. Cruzan, M.B. (2005) Patterns of introgression across an expanding hybrid zone: analysing historical patterns of gene flow using nonequilibrium approaches. New Phytologist, 167, 267 278.
13. Dasmahapatra, K.K., Blum, M.J., Aiello, A., Hackwell, S., Davies, N., Bermingham, E.P. Mallet, J. (2002) Inferences from a rapidly moving hybrid zone. Evolution, 56, 741 753.
14. Direcção Geral do Ambiente (1995) Atlas do Ambiente. Versão 1.1. Direcção Geral do Ambiente. Ministério do Ambiente e dos Recursos Naturais. Lisboa, Portugal.
15. Espregueira Themudo, G. Arntzen, J.W. (2007) Molecular identification of marbled newts and a justification of the Triturus marmoratus and T. pygmaeus species status. Herpetological Journal, 17 in press).
16. Excoffier, L.G., Laval Schneider, S. (2005) Arlequin (version 3.0): an integrated software package for population genetics data analysis. Evolutionary Bioinformatics Online, 1, 47 50.
17. Goudet, J. (1995) Fstat version 1.2: a computer program to calculate F-statistics. Journal of Heredity, 86, 485 486.
18. Harrison, R.G. (1990) Hybrid zones: windows on evolutionary processes. Oxford University Press, New York.
19. Hewitt, G.M. (1988) Hybrid zones-natural laboratories for evolutionary studies. Trends in Ecology & Evolution, 3, 158 167.
20. Hillis, D.M. Simmons, J.E. (1986) Dynamic change of a zone of parapatry between two species of Pholidobolus (Sauria: Gymnophtalmidae). Journal of Herpetology, 20, 85 87.
21. Instituto Nacional de Estatística (1999) Recenseamento Geral da Agricultura. (Available from http://www.ine.Part/prodserv/Rga/rga99_2.asp).
22. International Institute for Geo-Information Science Earth Observation (ITC 1997) Ilwis 2.1 for Windows. ITC, Enschede, the Netherlands.
23. Jaeger, R.G. (1970) Potential extinction through competition between two species of terrestrial salamanders. Evolution, 24, 632 642.
24. Jaeger, R.G. (1971) Competitive exclusion as a factor influencing the distributions of two species of terrestrial salamanders. Ecology, 52, 632 637.
25. Jehle, R., Arntzen, J.W., Burke, T., Krupa, A.P. Hodl, W. (2001) The annual number of breeding adults and the effective population size of syntopic newts (Triturus cristatus, T. marmoratus). Molecular Ecology, 10, 839 850.
26. Jehle, R., Wilson, G.A., Arntzen, J.W. Burke, T. (2005) Contemporary gene flow and the spatio-temporal genetic structure of subdivided newt populations (Triturus cristatus, T. marmoratus). Journal of Evolutionary Biology, 18, 619 628.
27. Jiggins, C.D. Mallet, J. (2000) Bimodal hybrid zones and speciation. Trends in Ecology & Evolution, 15, 250 255.
28. Key, K.H.L. (1981) Species, parapatry, and the Morabine grasshoppers. Systematic Zoology, 30, 425 458.
29. Mallet, J., Barton, N., Lamas, G., Santisteban, J., Muedas, M. Eeley, H. (1990) Estimates of selection and gene flow from measures of cline width and linkage disequilibrium in Heliconius hybrid zones. Genetics, 124, 921 936.
30. Pearson, S.F. (2000) Behavioral asymmetries in a moving hybrid zone. Behavioral Ecology, 11, 84 92.
31. Perry, W.L., Feder, J.L., Dwyer, G. Lodge, D.M. (2001) Hybrid zone dynamics and species replacement between Orconectes crayfishes in a northern Wisconsin lake. Evolution, 55, 1153 1166.
32. Pritchard, J.K., Stephens, M. Donnelly, P. (2000) Inference of population structure using multilocus genotype data. Genetics, 155, 945 959.
33. Railsback, S.F., Stauffer, H.B. Harvey, B.C. (2003) What can habitat preference models tell us? Tests using a virtual trout population. Ecological Applications, 13, 1580 1594.
34. Rand, D.M. Harrison, R.G. (1989) Ecological genetics of a mosaic hybrid zone: mitochondrial, nuclear, and reproductive differentiation of crickets by soil type. Evolution, 43, 432 449.
35. Rohwer, S., Bermingham, E. Wood, C. (2001) Plumage and mitochondrial DNA haplotype variation across a moving hybrid zone. Evolution, 55, 405 422.
36. Schoorl, J. Zuiderwijk, A. (1981) Ecological isolation in Triturus cristatus and Triturus marmoratus (Amphibia: Salamandridae). Amphibia-Reptilia, 1, 235 252.
37. Serviço Climático Nacional (1974) Atlas climatológico de portugal, SCN, Lisboa.
38. Sites, J.W. Jr., Morando, M., Highton, R., Huber, F. Jung, R.E. (2001) Phylogenetic relationships of the endangered shenandoah salamander (Plethodon shenandoah) and other salamanders of the Plethodon cinereus group (Caudata: Plethodontidae). Journal of Herpetology, 38, 96 105.
39. SPSS Inc. (2005) SPSS for Windows, Rel. 14.0.0. SPSS Inc., Chicago, Illinois.
40. Teixeira, J., Ferrand, N. Arntzen, J.W. (2001) Biogeography of the golden-striped salamander Chioglossa lusitanica: a field survey and spatial modelling approach. Ecography, 24, 618 624.
41. Thiesmeier, B. Kupfer, A. (2000) Der kammolch - ein wasserdrache in gefahr. Beiheft 1 der Zeitschrift für Feldherpetologie, Laurenti-Verlag, Berlin.
42. Thomas, C.D., Franco, A.M.A. Hill, J.K. (2006) Range retractions and extinctions in the face of climate warming. Trends in Ecology & Evolution, 21, 415 416.
43. Weir, B.S. Cockerham, C.C. (1984) Estimating F-statistics for the analysis of population structure. Evolution, 38, 1358 1370.