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Climate Dynamics

, Volume 42, Issue 9–10, pp 2713–2726 | Cite as

Multi-proxy summer and winter precipitation reconstruction for southern Africa over the last 200 years

  • Raphael Neukom
  • David J. Nash
  • Georgina H. Endfield
  • Stefan W. Grab
  • Craig A. Grove
  • Clare Kelso
  • Coleen H. Vogel
  • Jens Zinke
Article

Abstract

This study presents the first consolidation of palaeoclimate proxy records from multiple archives to develop statistical rainfall reconstructions for southern Africa covering the last two centuries. State-of-the-art ensemble reconstructions reveal multi-decadal rainfall variability in the summer and winter rainfall zones. A decrease in precipitation amount over time is identified in the summer rainfall zone. No significant change in precipitation amount occurred in the winter rainfall zone, but rainfall variability has increased over time. Generally synchronous rainfall fluctuations between the two zones are identified on decadal scales, with common wet (dry) periods reconstructed around 1890 (1930). A strong relationship between seasonal rainfall and sea surface temperatures (SSTs) in the surrounding oceans is confirmed. Coherence among decadal-scale fluctuations of southern African rainfall, regional SST, SSTs in the Pacific Ocean and rainfall in south-eastern Australia suggest SST-rainfall teleconnections across the southern hemisphere. Temporal breakdowns of the SST-rainfall relationship in the southern African regions and the connection between the two rainfall zones are observed, for example during the 1950s. Our results confirm the complex interplay between large-scale teleconnections, regional SSTs and local effects in modulating multi-decadal southern African rainfall variability over long timescales.

Keywords

Precipitation reconstruction Southern Africa Palaeoclimate Climate dynamics Southern hemisphere 

Notes

Acknowledgments

RN and DN would like to thank the University of Brighton for funding to support this study. JZ was supported by an AIMS/CSIRO/UWA collaborative post-doctoral Fellowship.

Supplementary material

382_2013_1886_MOESM1_ESM.pdf (9.1 mb)
Supplementary material 1 (PDF 9293 kb)

References

  1. Abram N, Gagan M, Cole J, Hantoro W, Mudelsee M (2008) Recent intensification of tropical climate variability in the Indian Ocean. Nat Geosci 1:849–853. doi: 10.1038/ngeo357 CrossRefGoogle Scholar
  2. Allan R, Nicholls N, Jones P, Butterworth I (1991) A further extension of the Tahiti-Darwin SOI, early SOI results and Darwin pressure. J Clim 4(7):743–749CrossRefGoogle Scholar
  3. Behera SK, Yamagata T (2001) Subtropical SST dipole events in the southern Indian Ocean. Geophys Res Lett 28(2):327–330CrossRefGoogle Scholar
  4. Bretherton CS, Widmann M, Dymnikov VP, Wallace JM, Bladé I (1999) The effective number of spatial degrees of freedom of a time-varying field. J Clim 12(7):1990–2009CrossRefGoogle Scholar
  5. Chase BM, Meadows ME (2007) Late quaternary dynamics of southern Africa’s winter rainfall zone. Earth Sci Rev 84:103–138CrossRefGoogle Scholar
  6. Cook ER, Briffa KR, Jones PD (1994) Spatial regression methods in dendroclimatology—a review and compariosn of two techniques. Int J Climatol 14(4):379–402CrossRefGoogle Scholar
  7. D’Arrigo R, Wilson R (2006) On the Asian expression of the PDO. Int J Climatol 26(12):1607–1617. doi: 10.1002/joc.1326 CrossRefGoogle Scholar
  8. Dunwiddie PW, Lamarche VC (1980) A Climatically Responsive Tree-Ring Record from Widdringtonia cedarbergensis, Cape-Province, South-Africa. Nature 286(5775):796–797CrossRefGoogle Scholar
  9. Folland C, Renwick J, Salinger J, Mullan A (2002) Relative influences of the interdecadal Pacific oscillation and ENSO on the south Pacific convergence zone. Geophys Res Lett 29(13):21/21–21/24CrossRefGoogle Scholar
  10. García-Herrera R, Konnen GP, Wheeler DA, Prieto MR, Jones PD, Koek FB (2005) CLIWOC: a climatological database for the world’s oceans 1750–1854. Clim Change 73(1–2):1–12CrossRefGoogle Scholar
  11. Gergis J, Ashcroft L (2012) Rainfall variations in south-eastern Australia part 2: a comparison of documentary, early instrumental and palaeoclimate records, 1788–2008. Int J Climatol. doi: 10.1002/joc.3639
  12. Gergis J, Gallant A, Braganza K, Karoly DJ, Allen K, Cullen L, D’Arrigo R, Goodwin I, Grierson P, McGregor S (2012) On the long-term context of the 1997–2009 ‘Big Dry’ in south-eastern Australia: insights from a 206-year multi-proxy rainfall reconstruction. Clim Change 111:923–944CrossRefGoogle Scholar
  13. Gillett NP, Kell TD, Jones PD (2006) Regional climate impacts of the Southern Annular Mode. Geophys Res Lett 33(23):L23704CrossRefGoogle Scholar
  14. Goddard L, Graham NE (1999) Importance of the Indian Ocean for simulating rainfall anomalies over eastern and southern Africa. J Geophys Res Atmos 104(16):19099–19116CrossRefGoogle Scholar
  15. Grove CA, Zinke J, Peeters F, Park W, Scheufen T, Kasper S, Randriamanantsoa B, McCulloch MT, Brummer GJA (2013) Madagascar corals reveal a multidecadal signature of rainfall and river runoff since 1708. Clim Past 9(2):641–656CrossRefGoogle Scholar
  16. Jones J, Fogt R, Widmann M, Marshall G, Jones P, Visbeck M (2009) Historical SAM variability. Part I: century-length seasonal reconstructions. J Clim 22(20):5319–5345. doi: 10.1175/2009JCLI2785.1 CrossRefGoogle Scholar
  17. Kelso C, Vogel CH (2007) The climate of Namaqualand in the nineteenth century. Clim Change 83(3):357–380. doi: 10.1007/s10584-007-9264-1 CrossRefGoogle Scholar
  18. Küttel M, Xoplaki E, Gallego D, Luterbacher J, García-Herrera R, Allan R, Barriendos M, Jones P, Wheeler D, Wanner H (2010) The importance of ship log data: reconstructing North Atlantic, European and Mediterranean sea level pressure fields back to 1750. Clim Dyn 34:1115–1128CrossRefGoogle Scholar
  19. Li J, Xie SP, Cook ER, Huang G, D’Arrigo R, Liu F, Ma J, Zheng XT (2011) Interdecadal modulation of El Nino amplitude during the past millennium. Nature Clim Change 1:114–118CrossRefGoogle Scholar
  20. Linsley BK, Zhang PP, Kaplan A, Howe SS, Wellington GM (2008) Interdecadal-decadal climate variability from multicoral oxygen isotope records in the South Pacific Convergence Zone region since 1650 A.D. Paleoceanography 23(2):PA2219CrossRefGoogle Scholar
  21. Luterbacher J, Xoplaki E, Dietrich D, Rickli R, Jacobeit J, Beck C, Gyalistras D, Schmutz C, Wanner H (2002) Reconstruction of sea level pressure fields over the Eastern North Atlantic and Europe back to 1500. Clim Dyn 18(7):545–561CrossRefGoogle Scholar
  22. Luterbacher J, Dietrich D, Xoplaki E, Grosjean M, Wanner H (2004) European seasonal and annual temperature variability, trends, and extremes since 1500. Science 303(5663):1499–1503CrossRefGoogle Scholar
  23. Mann M, Zhang Z, Hughes M, Bradley R, Miller S, Rutherford S, NI F (2008) Proxy-based reconstructions of hemispheric and global surface temperature variations over the past two millennia. Proc Natl Acad Sci USA 105(36):13252–13257CrossRefGoogle Scholar
  24. Mantua N, Hare S, Zhang Y, Wallace J, Francis R (1997) A Pacific interdecadal climate oscillation with impacts on Salmon Production. Bull Am Meteorol Soc 78(6):1069–1079CrossRefGoogle Scholar
  25. Mason SJ, Jury MR (1997) Climatic variability and change over southern Africa: a reflection on underlying processes. Prog Phys Geogr 21(1):23–50CrossRefGoogle Scholar
  26. McGregor S, Timmermann A, Timm O (2010) A unified proxy for ENSO and PDO variability since 1650. Clim Past 6(1):1–17CrossRefGoogle Scholar
  27. Mitchell TD, Jones PD (2005) An improved method of constructing a database of monthly climate observations and associated high-resolution grids. Int J Climatol 25(6):693–712CrossRefGoogle Scholar
  28. Nash DJ, Endfield GH (2002) A 19th century climate chronology for the Kalahari region of central southern Africa derived from missionary correspondence. Int J Climatol 22(7):821–841. doi: 10.1002/joc.753 CrossRefGoogle Scholar
  29. Nash DJ, Endfield GH (2008) ‘Splendid rains have fallen’: links between El Nino and rainfall variability in the Kalahari, 1840–1900. Clim Change 86(3–4):257–290. doi: 10.1007/s10584-007-9274-z CrossRefGoogle Scholar
  30. Nash DJ, Grab SW (2010) “A sky of brass and burning winds”: documentary evidence of rainfall variability in the Kingdom of Lesotho, Southern Africa, 1824–1900. Clim Change 101(3–4):617–653. doi: 10.1007/s10584-009-9707-y CrossRefGoogle Scholar
  31. Neukom R, Gergis J (2012) Southern Hemisphere high-resolution palaeoclimate records of the last 2000 years. The Holocene 22(5):501–524. doi: 10.1177/0959683611427335 CrossRefGoogle Scholar
  32. Neukom R, Prieto MD, Moyano R, Luterbacher J, Pfister C, Villalba R, Jones PD, Wanner H (2009) An extended network of documentary data from South America and its potential for quantitative precipitation reconstructions back to the 16th century. Geophys Res Lett 36:L12703CrossRefGoogle Scholar
  33. Neukom R, Luterbacher J, Villalba R, Küttel M, Frank D, Jones PD, Grosjean M, Esper J, Lopez L, Wanner H (2010) Multi-centennial summer and winter precipitation variability in southern South America. Geophys Res Lett 37:L14708. doi: 10.1029/2010GL043680 CrossRefGoogle Scholar
  34. Neukom R, Luterbacher J, Villalba R, Kuttel M, Frank D, Jones PD, Grosjean M, Wanner H, Aravena JC, Black DE, Christie DA, D’Arrigo R, Lara A, Morales M, Soliz-Gamboa C, Srur A, Urrutia R, von Gunten L (2011) Multiproxy summer and winter surface air temperature field reconstructions for southern South America covering the past centuries. Clim Dyn 37(1–2):35–51. doi: 10.1007/s00382-010-0793-3 CrossRefGoogle Scholar
  35. Nicholson SE (1997) An analysis of the ENSO signal in the tropical Atlantic and western Indian Oceans. Int J Climatol 17:345–375CrossRefGoogle Scholar
  36. Nicholson S, Kim J (1997) The relationship of the El Nino-Southern oscillation to African rainfall. Int J Climatol 17:117–135CrossRefGoogle Scholar
  37. Nicholson SE, Leposo D, Grist J (2001) The relationship between El Niño and drought over Botswana. J Clim 14:323–335CrossRefGoogle Scholar
  38. Nicholson SE, Klotter D, Dezfuli AK (2012) Spatial reconstruction of semi-quantitative precipitation fields over Africa during the nineteenth century from documentary evidence and gauge data. Quat Res 78(1):13–23CrossRefGoogle Scholar
  39. Peterson TC, Vose RS (1997) An overview of the global historical climatology network temperature database. Bull Am Meteorol Soc 78(12):2837–2849CrossRefGoogle Scholar
  40. Power S, Casey T, Folland C, Colman A, Mehta V (1999) Inter-decadal modulation of the impact of ENSO on Australia. Clim Dyn 15:319–324CrossRefGoogle Scholar
  41. Rayner NA, Parker DE, Horton EB, Folland CK, Alexander LV, Rowell DP, Kent EC, Kaplan A (2003) Global analyses of sea surface temperature, sea ice, and night marine air temperature since the late nineteenth century. J Geophys Res 108(D14):4407CrossRefGoogle Scholar
  42. Reason CJC (2001) Subtropical Indian Ocean SST dipole events and southern African rainfall. Geophys Res Lett 28(11):2225–2227CrossRefGoogle Scholar
  43. Reason CJC, Jagadheesha D (2005) Relationships between South Atlantic SST variability and atmospheric circulation over the South African region during austral winter. J Clim 18(16):3339–3355CrossRefGoogle Scholar
  44. Saji N, Goswami G, Vinayachandran P, Yamagata T (1999) A dipole mode in the tropical Indian Ocean. Nature 401:360–363Google Scholar
  45. Shen C, Wang WC, Gong W, Hao Z (2006) A Pacific decadal oscillation record since 1470 AD reconstructed from proxy data of summer rainfall over eastern China. Geophys Res Lett 33(L03702). doi: 10.1029/2005GL024804
  46. Smerdon JE (2011) Climate models as a test bed for climate reconstruction methods: pseudoproxy experiments. Wiley Interdisciplinary Reviews: Clim Change. doi: 10.1002/wcc.1149
  47. Stahle DW, D’Arrigo RD, Krusic PJ, Cleaveland MK, Cook ER, Allan RJ, Cole JE, Dunbar RB, Therrell MD, Gay DA, Moore MD, Stokes MA, Burns BT, Villanueva-Diaz J, Thompson LG (1998) Experimental dendroclimatic reconstruction of the Southern oscillation. Bull Am Meteorol Soc 79(10):2137–2152CrossRefGoogle Scholar
  48. Therrell MD, Stahle DW, Ries LP, Shugart HH (2006) Tree-ring reconstructed rainfall variability in Zimbabwe. Clim Dyn 26(7–8):677–685. doi: 10.1007/s00382-005-0108-2 CrossRefGoogle Scholar
  49. Thompson DWJ, Wallace JM (2000) Annular modes in the extratropical circulation. Part I: month-to-month variability. J Clim 13(5):1000–1016CrossRefGoogle Scholar
  50. Trouet V, Diaz HF, Wahl ER, Viau AE, Graham R, Graham N, Cook ER (2013) A 1500-year reconstruction of annual mean temperature for temperate North America on decadal-to-multidecadal time scales. Environ Res Lett 8:024008. doi: 10.1088/1748-9326/8/2/024008 CrossRefGoogle Scholar
  51. Tyson PD (1986) Climate change and variability in Southern Africa. Oxford University Press, CapetownGoogle Scholar
  52. Villalba R, Lara A, Masiokas M, Urrutia R, Cook ER, Christie D, Mundo IA, Boninsegna J, Fenwick P, Neukom R, Allen K, Morales M, Araneo DC, Marshall G, Srur A, Aravena JC, Palmer J (2012) Unusual southern hemisphere tree growth patterns induced by changes in the southern annular mode. Nat Geosci 5:793–798. doi: 10.1038/NGEO1613 CrossRefGoogle Scholar
  53. Vogel CH (1989) A documentary-derived climatic chronology for South Africa, 1820–1900. Clim Change 14(3):291–307. doi: 10.1007/bf00134967 CrossRefGoogle Scholar
  54. Wahl ER, Smerdon JE (2012) Comparative performance of paleoclimate field and index reconstructions derived from climate proxies and noise-only predictors. Geophys Res Lett 39(6):L06703CrossRefGoogle Scholar
  55. Watterson IG (2009) Components of precipitation and temperature anomalies and change associated with modes of the Southern Hemisphere. Int J Climatol 29(6):809–826CrossRefGoogle Scholar
  56. Zinke J, Dullo WC, Heiss GA, Eisenhauer A (2004) ENSO and Indian Ocean subtropical dipole variability is recorded in a coral record off southwest Madagascar for the period 1659 to 1995. Earth Planet Sci Lett 228(1–2):177–194CrossRefGoogle Scholar
  57. Zinke J, Pfeiffer M, Timm O, Dullo W, Brummer G (2009) Western Indian Ocean marine and terrestrial records of climate variability: a review and new concepts on land-ocean interactions since AD 1660. Int J Earth Sci 98:115–133. doi: 10.1007/s00531-008-0365-5 CrossRefGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2013

Authors and Affiliations

  • Raphael Neukom
    • 1
    • 2
  • David J. Nash
    • 3
    • 4
  • Georgina H. Endfield
    • 5
  • Stefan W. Grab
    • 4
  • Craig A. Grove
    • 6
  • Clare Kelso
    • 7
  • Coleen H. Vogel
    • 8
  • Jens Zinke
    • 9
    • 10
  1. 1.Oeschger Centre for Climate Change ResearchUniversity of BernBernSwitzerland
  2. 2.Swiss Federal Institute for Forest, Snow and Landscape Research WSLBirmensdorfSwitzerland
  3. 3.School of Environment and TechnologyUniversity of BrightonBrightonUK
  4. 4.School of Geography, Archaeology and Environmental StudiesUniversity of the Witwatersrand (Wits)JohannesburgSouth Africa
  5. 5.School of GeographyUniversity of NottinghamNottinghamUK
  6. 6.Department of Marine GeologyNIOZ Royal Netherlands Institute for Sea ResearchDen Burg, TexelThe Netherlands
  7. 7.Department of Geography, Environmental Management and Energy StudiesUniversity of JohannesburgAuckland ParkSouth Africa
  8. 8.Department of Geography, Geoinformatics and MeteorologyUniversity of PretoriaPretoriaSouth Africa
  9. 9.School of Earth and EnvironmentUniversity of Western Australia Oceans InstituteCrawleyAustralia
  10. 10.Australian Institute of Marine ScienceNedlandsAustralia

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