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Frost-free season lengthening and its potential cause in the Tibetan Plateau from 1960 to 2010

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Abstract

Frost-free season was an important index for extreme temperature, which was widely discussed in agriculture and applied meteorology research. The frost-free season changed, which was associated with global warming in the past few decades. In this study, the changes in three indices (the last frost day in spring, the first frost day in autumn, and the frost-free season length) of the frost-free season were investigated at 73 meteorological stations in the Tibetan Plateau from 1960 to 2010. Results showed that the last frost day in spring occurred earlier, significantly in 39 % of the 73 stations. For the regional average, the last frost day in spring occurred earlier, significantly at the rate of 1.9 days/decade during the last 50 years. The first frost day in autumn occurred later, significantly in 31 % of the stations, and the regional average rate was 1.5 days/decade from 1960 to 2010. The changing rate of the first frost day in autumn below 3,000 m was 1.8 times larger than the changing rate above 3,000 m. In addition, the first frost day in autumn above 3,000 m fluctuated dramatically before the early 1990s and then it was later sharply after the early 1990s. The frost-free season length increased significantly at almost all stations in the Tibetan Plateau from 1960 to 2010. For the regional average, the frost-free season lengthened at the rate of 3.1 days/decade. The changing rate of the frost-free season length below 3,000 m was more significant than the changing rate above 3,000 m. Eight indices of large-scale atmospheric circulation were employed to investigate the potential cause of the frost-free season length change in the Tibetan Plateau during the past 50 years. There was a significant relationship between the frost-free season length and the Northern Hemisphere Polar Vortex indices. The weakening cold atmospheric circulation might be an essential factor to the Tibetan Plateau warming since 1960.

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References

  • Bari Abarghouei H, Asadi Zarch MA, Dastorani MT, Kousari MR, Safari Zarch M (2011) The survey of climatic drought trend in Iran. Stoch Env Res Risk A 25(6):851–863

    Article  Google Scholar 

  • Bonsal BR, Prowse TD (2003) Trends and variability in spring and autumn 0 C-isotherm dates over Canada. Clim Chang 57(3):341–358

    Article  Google Scholar 

  • Choi G, Collins D, Ren G, Trewin B, Baldi M, Fukuda Y, Afzaal M, Pianmana T, Gomboluudev P, Huong PTT (2009) Changes in means and extreme events of temperature and precipitation in the Asia–Pacific Network region, 1955–2007. Int J Climatol 29(13):1906–1925

    Article  Google Scholar 

  • Cox PM, Betts RA, Jones CD, Spall SA, Totterdell IJ (2000) Acceleration of global warming due to carbon-cycle feedbacks in a coupled climate model. Nature 408(6809):184–187

    Article  Google Scholar 

  • Feng S, Hu Q (2004) Changes in agro-meteorological indicators in the contiguous United States: 1951–2000. Theor Appl Climatol 78(4):247–264

    Article  Google Scholar 

  • Gu S, Yang X (2006) Variability of the northern circumpolar vortes and its association with climate anomaly in China. Sci Meteorol Sin 26(002):135–142

    Google Scholar 

  • Immerzeel WW, van Beek LPH, Bierkens MFP (2010) Climate change will affect the Asian water towers. Science 328(5984):1382–1385

    Article  Google Scholar 

  • Kendall M (1975) Rank correlation measures. Charles Griffin, London, p 202

    Google Scholar 

  • Kunkel KE, Easterling DR, Hubbard K, Redmond K (2004) Temporal variations in frost-free season in the United States: 1895–2000. Geophys Res Lett 31(3)

  • Lau K, Kim M, Kim K (2006) Asian summer monsoon anomalies induced by aerosol direct forcing: the role of the Tibetan Plateau. Clim Dyn 26(7):855–864

    Article  Google Scholar 

  • Li Z, Zheng F, Liu W, Flanagan DC (2010) Spatial distribution and temporal trends of extreme temperature and precipitation events on the Loess Plateau of China during 1961–2007. Quatern Int 226(1):92–100

    Article  Google Scholar 

  • Liu X, Yin Z, Shao X, Qin N (2006) Temporal trends and variability of daily maximum and minimum, extreme temperature events, and growing season length over the eastern and central Tibetan Plateau during 1961–2003. J Geophys Res-All Series 111(D19):19109. doi:10.1029/2005JD006915

    Article  Google Scholar 

  • Liu X, Luo Y, Zhang D, Zhang M, Liu C (2011a) Recent changes in pan-evaporation dynamics in China. Geophys Res Lett 38(13):L13404

    Google Scholar 

  • Liu X, Zheng H, Zhang M, Liu C (2011b) Identification of dominant climate factor for pan evaporation trend in the Tibetan Plateau. J Geogr Sci 21(4):594–608

    Article  Google Scholar 

  • Liu X, Liu C, Luo Y, Zhang M, Xia J (2012) Dramatic decrease in streamflow from the headwater source in the central route of China’s water diversion project: Climatic variation or human influence? J Geophys Res 117(D6):D06113

    Google Scholar 

  • Mann HB (1945) Nonparametric tests against trend. Econometrica: J Econ Soc 245–259

  • Meehl G, Tebaldi C, Nychka D (2004) Changes in frost days in simulations of twentyfirst century climate. Clim Dyn 23(5):495–511

    Article  Google Scholar 

  • Menzel A, Jakobi G, Ahas R, Scheifinger H, Estrella N (2003) Variations of the climatological growing season (1951–2000) in Germany compared with other countries. Int J Climatol 23(7):793–812

    Article  Google Scholar 

  • Nemec J, Gruber C, Chimani B, Auer I (2012) Trends in extreme temperature indices in Austria based on a new homogenised dataset. Int J Climatol 117

  • Partal T, Kahya E (2006) Trend analysis in Turkish precipitation data. Hydrol Process 20(9):2011–2026

    Article  Google Scholar 

  • Rahimzadeh F, Asgari A, Fattahi E (2008) Variability of extreme temperature and precipitation in Iran during recent decades. Int J Climatol 29(3):329–343

    Article  Google Scholar 

  • Schär C, Vidale PL, Lüthi D, Frei C, Häberli C, Liniger MA, Appenzeller C (2004) The role of increasing temperature variability in European summer heatwaves. Nature 427(6972):332–336

    Article  Google Scholar 

  • Scheifinger H, Menzel A, Koch E, Peter C (2003) Trends of spring time frost events and phenological dates in Central Europe. Theor Appl Climatol 74(1):41–51

    Article  Google Scholar 

  • Schwartz MD, Ahas R, Aasa A (2006) Onset of spring starting earlier across the Northern Hemisphere. Glob Chang Biol 12(2):343–351

    Article  Google Scholar 

  • Stone R, Nicholls N, Hammer G (1996) Frost in northeast Australia: trends and influences of phases of the Southern Oscillation. J Clim 9(8):1896–1909

    Article  Google Scholar 

  • Sun S, Chen H, Ju W, Song J, Zhang H, Sun J, Fang Y (2012) Effects of climate change on annual streamflow using climate elasticity in Poyang Lake Basin, China. Theor Appl Climatol 1–15

  • Tian L, Yao T, Li Z, MacClune K, Wu G, Xu B, Li Y, Lu A, Shen Y (2006) Recent rapid warming trend revealed from the isotopic record in Muztagata ice core, eastern Pamirs. J Geophys Res 111(D13):D13103

    Article  Google Scholar 

  • Woodward WA, Gray HL (1993) Global warming and the problem of testing for trend in time series data. J Clim 6(5):953–962

    Article  Google Scholar 

  • Yao T, Thompson L, Yang W, Yu W, Gao Y, Guo X, Yang X, Duan K, Zhao H, Xu B (2012) Different glacier status with atmospheric circulations in Tibetan Plateau and surroundings. Nat Clim Chang 2(9):663–667

    Google Scholar 

  • You Q, Kang S, Aguilar E, Yan Y (2008a) Changes in daily climate extremes in the eastern and central Tibetan Plateau during 1961–2005. J Geophys Res 113(D7):D07101

    Google Scholar 

  • You Q, Kang S, Pepin N, Yan Y (2008b) Relationship between trends in temperature extremes and elevation in the eastern and central Tibetan Plateau, 1961–2005. Geophys Res Lett 35(4):L04704

    Google Scholar 

  • Zhai P, Pan X (2003) Trends in temperature extremes during 1951–1999 in China. Geophys Res Lett 30(17):1913

    Article  Google Scholar 

  • Zhang S, Yu T, Li F, Wang X, Wang X, Wu W (1985) The seasonal variations of area and intensity of polar vortex in northern hemisphere and relationship with temperature in Northeast China. Sci Atmos Sin 9(2):179–185

    Google Scholar 

  • Zhang Q-B, Cheng G, Yao T, Kang X, Huang J (2003) A 2,326-year tree-ring record of climate variability on the northeastern Qinghai-Tibetan Plateau. Geophys Res Lett 30(14):1739

    Article  Google Scholar 

  • Zhang H, Lu W, Gao S, Zhang Y (2006) Influence of the Northe Polar Vortex Activity on the contemporaneous and subsequent air temperature in China. J Nanjing Inst meteorol 29(4):507–516

    Google Scholar 

  • Zhang G, Dong J, Zhou C, Xu X, Wang M, Ouyang H, Xiao X (2013) Increasing cropping intensity in response to climate warming in Tibetan Plateau, China. Field Crop Res 142:36–46

    Article  Google Scholar 

Download references

Acknowledgments

This research was supported by the “Strategic Priority Research Program-Climate Change: Carbon Budget and Relevant Issues” of the Chinese Academy of Sciences (grant no. XDA05090309) and the National Basic Research Program of China (2010CB428403).

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Correspondence to Wenhui Xu.

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Zhang, D., Xu, W., Li, J. et al. Frost-free season lengthening and its potential cause in the Tibetan Plateau from 1960 to 2010. Theor Appl Climatol 115, 441–450 (2014). https://doi.org/10.1007/s00704-013-0898-9

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  • DOI: https://doi.org/10.1007/s00704-013-0898-9

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