The North Atlantic Oscillation system and plant phenology

Abstract

The onset of flowering in 78 wild and domesticated terrestrial plant species recorded in South Moravia (Czech Republic) from 1965 to 2014 was correlated with the North Atlantic Oscillation (NAO) index of the preceding winter. Flowering occurred significantly earlier following positive winter NAO phases (causing spring to be warmer than normal in Central Europe) in nearly all early-flowering (March, April) species; high Pearson correlation values were recorded in, e.g., goat willow, spring snowflake, golden bell, cornelian cherry, sweet violet, cherry plum, grape hyacinth, apricot, blackthorn, common dandelion, cherry, southern magnolia, common apple, cuckoo flower, European bird cherry, and cherry laurel. In contrast, the timing of later-flowering plant species (May to July) did not correlate significantly with the winter NAO index. It was found that local temperature is obviously a proximate factor of plant phenology, while the winter NAO is the ultimate factor, affecting temperature and other meteorological phenomena in Central Europe during spring season.

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References

  1. Aasa A, Jaagus J, Ahas R, Sepp M (2004) The influence of atmospheric circulation on plant phenological phases in central and eastern Europe. Int J Climatol 24:1551–1564

    Article  Google Scholar 

  2. Ahas R, Aasa A (2006) The effects of climate change on the phenology of selected Estonian plant, bird and fish populations. Int J Biometeorol 51:17–26

    Article  Google Scholar 

  3. Barnston AG, Livezey RE (1987) Classification, seasonality and persistence of low-frequency atmospheric circulation patterns. Mon Weath Rev 115:1083–1126

    Article  Google Scholar 

  4. Chmielewski FM, Rötzer T (2001) Response of tree phenology to climate change across Europe. Agric Forest Meteorol 108:101–112

    Article  Google Scholar 

  5. Cook BI, Smith TM, Mann ME (2005) The North Atlantic Oscillation and regional phenology prediction over Europe. Global Change Biol 11:919–926

    Article  Google Scholar 

  6. D’Odorico P, Yoo J, Jaeger S (2002) Changing seasons: an effect of the North Atlantic Oscillation? J Clim 15:435–445

    Article  Google Scholar 

  7. Gormsen AK, Hense A, Toldam-Andersen TB, Braun P (2005) Large-scale climate variability and its effects on mean temperature and flowering time of Prunus and Betula in Denmark. Theor Appl Climatol 82:41–50

    Article  Google Scholar 

  8. Hurrell JW (1995) Decadal trends in the North Atlantic Oscillation: regional temperatures and precipitation. Science 269:676–679

    CAS  Article  Google Scholar 

  9. Kalvane G, Romanovskaja D, Briede A, Baksiene E (2009) Influence of climate change on phenological phases in Latvia and Lithuania. Clim Res 39:209–219

    Article  Google Scholar 

  10. Menzel A (2003) Plant phenological anomalies in Germany and their relation to air temperature and NAO. Clim Change 57:243–263

    Article  Google Scholar 

  11. Menzel A, Sparks TH, Estrella N, Eckardt S (2005) "SSW to NNE"—North Atlantic Oscillation affects the progress of seasons across Europe. Global Change Biol 11:909–918

    Article  Google Scholar 

  12. Menzel A, Estrella N, Schleip C (2008) Impacts of climate variability, trends and NAO on 20th century European plant phenology. In: Brönnimann S, Luterbacher J, Ewen T, Diaz HF, Stolarski R, Neu U (eds) Climate variability and extremes during the past 100 years, vol 33, Advances in global change research. Springer, Berlin, pp 221–233

    Google Scholar 

  13. Nordli O, Wielgolaski FE, Bakken AK, Hjeltnes SH, Mage F, Sivle A, Skre O (2008) Regional trends for bud burst and flowering of woody plants in Norway as related to climate change. Int J Biometeorol 52:625–639

    CAS  Article  Google Scholar 

  14. Post E, Stenseth NC (1999) Climatic variability, plant phenology, and northern ungulates. Ecology 80:1322–1339

    Article  Google Scholar 

  15. Scheifinger H, Menzel A, Koch E, Peter C, Ahas R (2002) Atmospheric mechanisms governing the spatial and temporat variability of phenological phases in central Europe. Int J Climatol 22:1739–1755

    Article  Google Scholar 

  16. Sparks TH, Jeffree EP, Jeffree CE (2000) An examination of relationships between flowering times and temperature at the national scale using long-term phenological record from the UK. Int J Biometeorol 44:82–87

    CAS  Article  Google Scholar 

  17. Wallace JM, Gutzler DS (1981) Teleconnections in the geopotential height field during the Northern Hemisphere winter. Mon Weath Rev 109:784–812

    Article  Google Scholar 

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Correspondence to Zdenek Hubálek.

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Hubálek, Z. The North Atlantic Oscillation system and plant phenology. Int J Biometeorol 60, 749–756 (2016). https://doi.org/10.1007/s00484-015-1070-2

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Keywords

  • NAO
  • Atmospheric circulation
  • Weather
  • Temperature
  • Flowering timing
  • Czech Republic