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Spring greening in a warming world

Warmer temperatures have been associated with an earlier emergence of spring leaves each year. New data, however, suggest that leaf emergence is becoming less sensitive to temperature as global temperatures rise. See Letter p.104

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Figure 1: Green and early.


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  1. De Réaumur, R. A. F. Mém. Acad. R. Sci. Paris 545–576 (1735).

  2. Lieth, H. Phenology and Seasonality Modeling (Springer, 1974).

    Book  Google Scholar 

  3. Bostock, J. & Riley, H. T. The Natural History of Pliny (Bohn, 1857).

    Google Scholar 

  4. Le Quéré, C. et al. Nature Geosci. 2, 831–836 (2009).

    Article  ADS  Google Scholar 

  5. Fu, Y. H. et al. Nature 526, 104–107 (2015).

    Article  ADS  CAS  Google Scholar 

  6. Pachauri, R. K. et al. Climate Change 2014: Synthesis Report. Contribution of Working Groups I, II and III to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change (2014).

    Google Scholar 

  7. Richardson, A. D. et al. Agric. Forest Meteorol. 169, 156–173 (2013).

    Article  ADS  Google Scholar 

  8. Wolkovich, E. M. et al. Nature 485, 494–497 (2012).

    Article  ADS  CAS  Google Scholar 

  9. Richardson, A. D. et al. Global Change Biol. 18, 566–584 (2012).

    Article  ADS  Google Scholar 

  10. Friedl, M. A. et al. Environ. Res. Lett. 9, 054006 (2014).

    Article  ADS  Google Scholar 

  11. Parmesan, C. Global Change Biol. 13, 1860–1872 (2007).

    Article  ADS  Google Scholar 

  12. Zohner, C. M. & Renner, S. S. New Phytol. (2015).

  13. Laube, J. et al. Global Change Biol. 20, 170–182 (2014).

    Article  ADS  Google Scholar 

  14. Fu, Y. H., Campioli, M., Deckmyn, G. & Janssens, I. A. PLoS ONE 7, e47324 (2012).

    Article  ADS  CAS  Google Scholar 

  15. Luo, Y., Keenan, T. F. & Smith, M. Global Change Biol. 21, 1737–1751 (2015).

    Article  ADS  Google Scholar 

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Correspondence to Trevor F. Keenan.

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Keenan, T. Spring greening in a warming world. Nature 526, 48–49 (2015).

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