Impact of a population bottleneck on symmetry and genetic diversity in the northern elephant seal

@article{Hoelzel2002ImpactOA,
  title={Impact of a population bottleneck on symmetry and genetic diversity in the northern elephant seal},
  author={A. R. Hoelzel and R. Fleischer and C. Campagna and B. L. Boeuf and G. Alvord},
  journal={Journal of Evolutionary Biology},
  year={2002},
  volume={15}
}
  • A. R. Hoelzel, R. Fleischer, +2 authors G. Alvord
  • Published 2002
  • Biology
  • Journal of Evolutionary Biology
  • Abstract The northern elephant seal (NES) suffered a severe population bottleneck towards the end of the nineteenth century. Theoretical expectations for the impact of population bottlenecks include the loss of genetic diversity and a loss of fitness (e.g. through a disruption of developmental stability); however, there are few direct demonstrations in natural populations. Here, we report on the comparison of archive samples collected prior to and following the NES population bottleneck… CONTINUE READING

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    References

    Publications referenced by this paper.
    SHOWING 1-10 OF 58 REFERENCES
    An empirical genetic assessment of the severity of the northern elephant seal population bottleneck
    99
    Impact of population bottlenecks on genetic variation and the importance of life-history; a case study of the northern elephant seal
    55
    Elephant seal genetic variation and the use of simulation models to investigate historical population bottlenecks.
    211
    Immigration and the ephemerality of a natural population bottleneck: evidence from molecular markers
    254
    The ghost of genetic diversity past: historical DNA analysis of the greater prairie chicken.
    189
    Conservation biology: ‘Ghost’ alleles of the Mauritius kestrel
    203
    Elephant Seals: Genetic Variation and Near Extinction
    266
    History and present status of the northern elephant seal population
    64