Climatic Change

, Volume 112, Issue 3–4, pp 901–923 | Cite as

Sand dune mobility under climate change in the Kalahari and Australian deserts



Vegetation cover on sand dunes mainly depends on wind power (drift potential—DP) and precipitation. When this cover decreases below a minimal percentage, dunes will start moving. It is therefore necessary to study the effects of DP and precipitation on contemporary dune activity in order to predict likely future dune mobility in the coming decades. We concentrate on the future activity of the currently fixed dune fields of the Kalahari and the Australian deserts. These sand seas include the largest areas of stabilized dunes in the world, and changes in their mobility have significant economic implications. Global maps of DP are introduced, based on real and reanalysis data. Analyses of two global circulation models (GFDL and CGCM3.1) provide future predictions under the SRES-A1B IPCC scenario, which is a moderate global warming scenario. According to the GFDL model, both the Australian and Kalahari basin dunes will apparently remain stable towards the end of the 21st century because the DP will stay small, while the rate of precipitation is expected to remain much above the minimal threshold necessary for the vegetative growth that leads to dune stabilization. The CGCM model predicts insignificant changes in DPs and shows that the precipitation rate is above 500 mm/year for almost the entire Kalahari basin. The central-northern part of Australia is predicted to have larger DPs and greater precipitation than the southern part. Since the predicted changes in DP and precipitation are generally not drastic, both the Australian desert and Kalahari basin dunes are not likely to become active. Still, the Australian dunes are more likely to remobilize than the Kalahari ones due to some decrease in precipitation and an increase in wind power.


Last Glacial Maximum Sand Transport Dune Mobility Mobility Index Stable Dune 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.



We thank the Israeli Science Foundation and the Israeli Ministry for Environmental Protection for financial support. We thank Nafatali Lazarovitch and Eli Zaady for helpful discussions and Shai Kaplan for construction of the dune-field map (Fig. 1).


  1. Adams KD (2003) Estimating palaeowind strength from beach deposits. Sedimentology 50:565–577CrossRefGoogle Scholar
  2. Alexander WRG (2007) Locally-developed climate model verified. Water Wheel 6(1):27–29Google Scholar
  3. Arens SM, Slings Q, de Vries CN (2004) Mobility of a remobilised parabolic dune in Kennemerland, The Netherlands. Geomorphology 59(1–4):175–188CrossRefGoogle Scholar
  4. Argaman E, Singer A, Tsoar H (2006) Erodibility of some crust forming soils/sediments from the Southern Aral Sea Basin as determined in a wind tunnel. Earth Surf Process Landf 31:47–63CrossRefGoogle Scholar
  5. Ash JE, Wasson RJ (1983) Vegetation and sand mobility in the Australian desert dunefield. Z Geomorphol 45:7–25Google Scholar
  6. Bigelow N, Beget J, Powers R (1990) Latest Pleistocene increase in wind intensity recorded in eolian sediments from central Alaska. Quat Res 34:160–168CrossRefGoogle Scholar
  7. Braconnot P, Otto-Bliesner B, Harrison S, Joussaume S, Peterchmitt J-Y, Abe-Ouchi A, Crucifix M, Fichefet T, Hewitt CD, Kageyama M, Kitoh A, Loutre M-F, Marti O, Merkel U, Ramstein G, Valdes P, Weber L, Yu Y, Zhao Y (2006) Coupled simulations of the mid-Holocene and Last Glacial Maximum: new results from PMIP2. Clim Past Discuss 2(6):1293–1346. URL
  8. Buckley R (1987) The effect of sparse vegetation on the transport of dune sand by wind. Nature 325:426–428CrossRefGoogle Scholar
  9. Buckley R (1996) Effects of vegetation on the transport of dune sand. Ann Arid Zone 35(3):215–223Google Scholar
  10. Bullard JE (1997) A note on the use of the “Fryberger method” for evaluating potential sand transport by wind. J Sediment Res 67(3):499–501Google Scholar
  11. Bullard JE, Thomas DSG, Livingstone I, Wiggs GFS (1996) Wind energy variations in the southwestern Kalahari desert and implications for linear dunefield activity. Earth Surf Process Landf 21(3):263–278CrossRefGoogle Scholar
  12. Danin A (1996) Plants of desert dunes. Springer, BerlinCrossRefGoogle Scholar
  13. Delworth TL, Broccoli AJ, Rosati A, Stouffer RJ, Balaji V, Beesley JA, Cooke WF, Dixon KW, Dunne J, Dunne KA, Durachta JW, Findell KL, Ginoux P, Gnanadesikan A, Gordon CT, Griffies SM, Gudgel R, Harrison MJ, Held IM, Hemler RS, Horowitz LW, Klein SA, Knutson TR, Kushner PJ, Langenhorst AR, Lee HC, Lin SJ, Lu J, Malyshev SL, Milly PCD, Ramaswamy V, Russell J, Schwarzkopf MD, Shevliakova E, Sirutis JJ, Spelman MJ, Stern WF, Winton M, Wittenberg AT, Wyman B, Zeng F, Zhang R (2006) GFDL’s CM2 global coupled climate models. Part I: formulation and simulation characteristics. J Clim 19(5):643–674CrossRefGoogle Scholar
  14. Donohue RJ, McVicar TR, Rederick ML (2009) Climate-related trends in Australian vegetation cover as inferred from satellite observations, 1981–2006. Glob Chang Biol 15:1025–1039CrossRefGoogle Scholar
  15. Duller GAT, Augustinus PC (2006) Reassessment of the record of linear dune activity in Tasmania using optical dating. Quat Sci Rev 25(19–20):2608–2618CrossRefGoogle Scholar
  16. Fitzsimmons KE, Bowler JM, Rhodes EJ, Magee JM (2007a) Relationships between desert dunes during the late quaternary in the Lake Frome region, Strzelecki Desert, Australia. J Quat Sci 22(5):549–558CrossRefGoogle Scholar
  17. Fitzsimmons KE, Rhodes EJ, Magee JW, Barrows TT (2007b) The timing of linear dune activity in the Strzelecki and Tirari Deserts, Australia. Quat Sci Rev 26(19–21):2598–2616CrossRefGoogle Scholar
  18. Fryberger SG (1979) Dune forms and wind regime. In: McKee ED (ed) A study of global sand seas. Vol. 1052. U.S. Geol. Surv., pp. 137–169Google Scholar
  19. Gnanadesikan A, Dixon KW, Griffies SM, Balaji V, Barreiro M, Beesley JA, Cooke WF, Delworth TL, Gerdes R, Harrison MJ, Held IM, Hurlin WJ, Lee HC, Liang Z, Nong G, Pacanowski RC, Rosati A, Russell J, Samuels BL, Song Q, Spelman MJ, Stouffer RJ, Sweeney CO, Vecchi G, Winton M, Wittenberg AT, Zeng F, Zhang R, Dunne JP (2006) GFDL’s CM2 global coupled climate models. Part II: The baseline ocean simulation. J Clim 19(5):675–697CrossRefGoogle Scholar
  20. Harrison SP, Kohfeld KE, Roelandt C, Claquin T (2001) The role of dust in climate changes today, at the last glacial maximum and in the future. Earth Sci Rev\ 54(1–3):43–80CrossRefGoogle Scholar
  21. Hesse PP, Simpson RL (2006) Variable vegetation cover and episodic sand movement on longitudinal desert sand dunes. Geomorphology 81:276–291CrossRefGoogle Scholar
  22. Hesse PP, Humphreys GS, Selkirk PM, Adamson DA, Gore DB, Nobes DC, Price DM, Schwenninger JL, Smith B, Tulau M, Hemmings F (2003) Late Quaternary aeolian dunes on the presently humid Blue Mountains, Eastern Australia. Quat Intertropical 108:13–32CrossRefGoogle Scholar
  23. Hugenholtz CH, Wolfe SA (2005) Biogeomorphic model of dunefield activation and stabilization on the northern Great Plains. Geomorphology 70(1–2):53–70CrossRefGoogle Scholar
  24. Hunter RE, Richmond BM, Alpha TR (1983) Storm-controlled oblique dunes of the Oregon coast. Geol Soc Am Bull 94(12):1450–1465CrossRefGoogle Scholar
  25. IPCC (2007) Climate change 2007: the physical science basis. Contribution of working group I to the fourth assessment report of the intergovernmental panel on climate change. Cambridge University Press, Cambridge, United Kingdom and New York, NY, USAGoogle Scholar
  26. Kalnay E, Kanamitsu M, Kistler R, Collins W, Deaven D, Gandin L, Iredell M, Saha S, White G, Woollen J, Zhu Y, Chelliah M, Ebisuzaki W, Higgins W, Janowiak J, Mo KC, Ropelewski C, Wang J, Leetmaa A, Reynolds R, Jenne R, Joseph D (1996) The NCEP/NCAR 40-year reanalysis pro ject. Bull Am Meteorol Soc 77(3):437–471CrossRefGoogle Scholar
  27. Karnieli A, Tsoar H (1995) Spectral reflectance of biogenic crust developed on desert dune sand along the Israel-Egypt border. Int J Remote Sens 16(2):369–374CrossRefGoogle Scholar
  28. Knight M, Thomas DSG, Wiggs GFS (2004) Challenges of calculating dunefield mobility over the 21st century. Geomorphology 59:197–213CrossRefGoogle Scholar
  29. Kropelin S, Verschuren D, Lezine AM, Eggermont H, Cocquyt C, Francus P, Cazet J-P, Fagot M, Rumes B, Russell J, Darius F, Conley DJ, Schuster M, Suchodoletz HV, Engstrom DR (2008) Climate-driven ecosystem succession in the Sahara: the past 6000 years. Science 320:765–768CrossRefGoogle Scholar
  30. Lancaster N (1988) Development of linear dunes in the southwestern Kalahari, Southern Africa. J Arid Environ 14:233–244Google Scholar
  31. Lancaster N (1997) Response of eolian geomorphic systems to minor climate change: examples from the southern Californian deserts. Geomorphology 19:333–347CrossRefGoogle Scholar
  32. Lancaster N, Helm K (2000) A test of a climatic index of dune mobility using measurements from the southwestern United States. Earth Surf Proc Landf 25:197–207CrossRefGoogle Scholar
  33. Lee BE, Soliman BF (1977) An investigation of the forces on three dimensional bluff bodies in rough wall turbalent boundary layers. Transact ASME, J Fluid Eng 99(3):503–510CrossRefGoogle Scholar
  34. Lunt DJ, Valdes PJ (2001) Dust transport to Dome C, Antarctica, at the Last Glacial Maximum and present day. Geophys Res Lett 28(2):295–298CrossRefGoogle Scholar
  35. Lunt DJ, Valdes PJ (2002) Dust deposition and provenance at the Last Glacial Maximum and present day. Geophys Res Lett 29(22):2085CrossRefGoogle Scholar
  36. Meir A, Tsoar H (1996) International borders and range ecology: the case of Bedouin transborder grazing. Hum Ecol 24(1):39–64CrossRefGoogle Scholar
  37. Muhs DR, Maat PB (1993) The potential response of eolian sands to greenhouse warming and precipitation reduction on the Great Plains of the USA. J Arid Environ 25:905–918CrossRefGoogle Scholar
  38. Neuman CM, Maxwell C (1999) A wind tunnel study of the resilience of three fungal crusts to particle abrasion during aeolian sediment transport. Catena 38(2):151–173CrossRefGoogle Scholar
  39. Oke TR (1988) Boundary layer climates. Methuen, LondonGoogle Scholar
  40. Okin GS (2008) A new model of wind erosion in the presence of vegetation. J Geophys Res Earth Surf 113:F02S10CrossRefGoogle Scholar
  41. Qin Z, Berliner PR, Karnieli A (2002) Remote sensing analysis of the land surface temperature anomaly in the sand-dune region across the Israel-Egypt border. Int J Remore Sens 23(19):3991–4018CrossRefGoogle Scholar
  42. Qin Z, Berliner PR, Karnieli A (2005) Ground temperature measurement and emissivity determination to understand the thermal anomaly and its significance on the development of an arid environmental ecosystem in the sand dunes across the Israel-Egypt border. J Arid Environ 60(1):27–52CrossRefGoogle Scholar
  43. Rea DK (1994) The paleoclimatic record provided by eolian deposition in the deep-sea—the geologic history of wind. Rev Geophys 32:159–195CrossRefGoogle Scholar
  44. Sala OE, Parton WJ, Joyce LA, Lauenroth WK (1988) Primary production of the central grassland region of the United-States. Ecology 69(1):40–45CrossRefGoogle Scholar
  45. Sarnthein M (1978) Sand deserts during glacial maximum and climatic optimum. Nature 272:43–46CrossRefGoogle Scholar
  46. Stone AEC, Thomas DSG (2008) Linear dune accumulation chronologies from the southwest Kalahari, Namibia: challenges of reconstructing late Quaternary palaeoenvironments from aeolian landforms. Quat Sci Rev 27:1667–1681CrossRefGoogle Scholar
  47. Stouffer RJ, Broccoli AJ, Delworth TL, Dixon KW, Gudgel R, Held I, Hemler R, Knutson T, Lee HC, Schwarzkopf MD, Soden B, Spelman MJ, Winton M, Zeng F (2006) GFDL’s CM2 global coupled climate models. Part IV: idealized climate response. J Clim 19(5):723–740CrossRefGoogle Scholar
  48. Talbot MR (1984) Late Pleistocene rainfall and dune building in the Sahel. Palaeoecol Afr 16:203–214Google Scholar
  49. Thomas DSG (1997) Arid zone geomorphology. Wiley, New-York, Ch. Sand seas and aeolian bedforms, pp. 373–412Google Scholar
  50. Thomas AD, Dougill AJ (2006) Distribution and characteristics of cyanobacterial soil crusts in the Molopo Basin, Southern Africa. J Arid Environ 64:270–283CrossRefGoogle Scholar
  51. Thomas AD, Dougill AJ (2007) Spatial and temporal distribution of cyanobacterial soil crusts in the Kalahari: implications for soil surface properties. Geomorphology 85:17–29CrossRefGoogle Scholar
  52. Thomas DSG, Leason HC (2005) Dunefield activity response to climate change in the southwest Kalahari. Geomorphology 64:117–132CrossRefGoogle Scholar
  53. Thomas DSG, Knight M, Wiggs GFS (2005) Remobilization of southern African desert dune systems by twenty-first century global warming. Nature 435:1218–1221CrossRefGoogle Scholar
  54. Thornthwaite CW (1948) An approach toward a rational classification of climate. Geogr Rev 38:55–94CrossRefGoogle Scholar
  55. Tsoar H (1990) The ecological background, deterioration and reclamation of desert dune sand. Agric Ecosyst Environ 33:147–170CrossRefGoogle Scholar
  56. Tsoar H (2005) Sand dunes mobility and stability in relation to climate. Phys A 357(1):50–56CrossRefGoogle Scholar
  57. Tsoar H (2008) Land use and its effect on the mobilization and stabilization of the NW Negev sand dunes. In: Breckle SW, Yair A, Veste M (eds) Arid dune ecosystems of ecological studies. Vol. 200 of Ecological Studies. Springer, Berlin, pp 79–90Google Scholar
  58. Tsoar H, Blumberg DG (2002) Formation of parabolic dunes from barchan and transverse dunes along Israel’s Mediterranean coast. Earth Surf Process Landf 27(11):1147–1161CrossRefGoogle Scholar
  59. Tsoar H, Blumberg DG, Wenkart R (2008) Formation and geomorphology of the NW Negev sand dunes. In: Breckle SW, Yair A, Veste M (eds) Arid dune ecosystems. Vol. 200 of Ecological Studies. Springer, pp. 25–48Google Scholar
  60. Tsoar H, Levin N, Porat N, Maia L, Herrmann H, Tatumi SH, Sales VC (2009) The effect of climate change on the mobility and stability of coastal sand dunes in Ceará State (NE Brazil). Quat Res 71(2):217–226CrossRefGoogle Scholar
  61. Uppala SM, Kallberg PW, Simmons AJ, Andrae U, da Costa Bechtold V, Fiorino M, Gibson JK, Haseler J, Hernandez A, Kelly GA, Li X, Onogi K, Saarinen S, Sokka N, Allan RP, Andersson E, Arpe K, Balmaseda MA, Beljaars ACM, van de Berg L, Bidlot J, Bormann N, Caires S, Chevallier F, Dethof A, Dragosavac M, Fisher M, Fuentes M, Hagemann S, Holm E, Hoskins BJ, Isaksen L, Janssen PAEM, Jenne R, McNally A, Mahfouf J-F, Morcrette J-J, Rayner NA, Saunders RW, Simon P, Sterl A, Trenberth KE, Untch A, Vasiljevic D, Viterbo P, Woollen J (2005) The ERA-40 reanalysis. Quart J Roy Meteor Soc 131:2961–3012CrossRefGoogle Scholar
  62. Wasson RJ (1984) Late Quaternary palaeoenvironments in the desert dunefields of Australia. In: Vogel JC (ed) Late Cainozoic Palaeoclimates of the Southern Hemisphere. A. A. Balkema, Rotterdam, pp 419–432Google Scholar
  63. Wasson RJ, Nanninga PM (1986) Estimating wind transport of sand on vegetated surfaces. Earth Surf Process Landf 11(55):505–514CrossRefGoogle Scholar
  64. Wiggs GFS, Livingstone I, Thomas DSG, Bullard JE (1995) Dune mobility and vegetation cover in the Southwest Kalahari Desert. Earth Surf Process Landf 20:515–530CrossRefGoogle Scholar
  65. Wittenberg AT, Rosati A, Lau NC, Ploshay JJ (2006) GFDL’s CM2 global coupled climate models. Part III: tropical pacific climate and ENSO. J Clim 19(5):698–722CrossRefGoogle Scholar
  66. Wolfe SA, Nickling WC (1993) The protective role of sparse vegetation in wind erosion. Prog Phys Geog 17:50–68CrossRefGoogle Scholar
  67. Yizhaq H, Ashkenazy Y, Tsoar H (2007) Why do active and stabilized dunes coexist under the same climatic conditions? Phys Rev Lett 98:188001CrossRefGoogle Scholar
  68. Yizhaq H, Ashkenazy Y, Tsoar H (2009) Sand dune dynamics and climate change: a modeling approach. J Geophys Res 114:F01023CrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media B.V. 2011

Authors and Affiliations

  1. 1.Department of Solar Energy and Environmental Physics, The J. Blaustein Institutes for Desert ResearchBen Gurion University of the NegevSede Boker CampusIsrael
  2. 2.Department of Geography and Environmental DevelopmentBen-Gurion University of the NegevBeer-ShevaIsrael

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