Skip to main content

Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript.

  • News & Views
  • Published:

CALIFORNIA SALMON

Rare migration strategy key during climate change

Southern salmon populations face increased risk from a warming climate. New analysis of salmon ear bones shows outsized reliance on rarely used cold-water habitat for population survival through drought years — habitat that is expected to shrink under climate change.

This is a preview of subscription content, access via your institution

Access options

Buy this article

Prices may be subject to local taxes which are calculated during checkout

Fig. 1: Juvenile salmon hatch in inland streams and later migrate long distances to reach the ocean.

Natalie Fobes/Corbis Documentary/Getty

References

  1. Quinn, T. P. The Behavior and Ecology of Pacific Salmon and Trout 2nd edn (Univ. Washington Press, 2018).

  2. Cordoleani, F. et al. Nat. Clim. Change https://doi.org/10.1038/s41558-021-01186-4 (2021).

    Article  Google Scholar 

  3. Schindler, D. E. et al. Nature 465, 609–612 (2010).

    Article  CAS  Google Scholar 

  4. Tilman, D. Ecology 77, 350–363 (1996).

    Article  Google Scholar 

  5. Norberg, J. et al. Proc. Natl Acad. Sci. USA 98, 11376–11381 (2001).

    Article  CAS  Google Scholar 

  6. Moore, J. W., Yeakel, J. D., Peard, D., Lough, J. & Beere, M. J. Anim. Ecol. 83, 1035–1046 (2014).

    Article  Google Scholar 

  7. Aulus-Giacosa, L., Aymes, J.-C., Gaudin, P. & Vignon, M. Mar. Freshw. Res. 70, 1828–1837 (2019).

    Article  Google Scholar 

  8. Barnett-Johnson, R., Ramos, F. C., Grimes, C. B. & MacFarlane, R. B. Can. J. Fish. Aquat. Sci. 62, 2425–2430 (2005).

    Article  CAS  Google Scholar 

  9. Miller, J. A., Geary, A. & Merz, J. Mar. Ecol. Prog. Ser. 408, 227–240 (2010).

    Article  Google Scholar 

  10. FitzGerald, A. M., John, S. N., Apgar, T. M., Mantua, N. J. & Martin, B. T. Glob. Change Biol. 27, 536–549 (2021).

    Article  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Rebecca A. Buchanan.

Ethics declarations

Competing interests

The author declares no competing interests.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Buchanan, R.A. Rare migration strategy key during climate change. Nat. Clim. Chang. 11, 906–907 (2021). https://doi.org/10.1038/s41558-021-01192-6

Download citation

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1038/s41558-021-01192-6

Search

Quick links

Nature Briefing

Sign up for the Nature Briefing newsletter — what matters in science, free to your inbox daily.

Get the most important science stories of the day, free in your inbox. Sign up for Nature Briefing