Sand deserts during glacial maximum and climatic optimum (original ) (raw ) References
Charlesworth, J. K. The Quaternary Era , 1700 (Arnold, London 1957). Google Scholar
Flint, R. F. Glacial and Quaternary Geology , 892 (Wiley, New York, 1971). Google Scholar
Unesco/CERCG Repartition mondiale des regions arides (Unesco, Paris, 1977).
CLIMAP Science 191 , 1131 (1976).
Cline, R. M. & Hays, J. D. (eds) Geol. Soc. Am. Mem. 145 , 464 (1976).
Shackleton, N. J. Phil. Trans. R. Soc. 280 , 169 (1977). Google Scholar
Manabe, S. & Hahn, D. G. J. geophys. Res. 82 , 3889 (1977).ADS Google Scholar
Sarnthein, M. & Diester-Haass, L. J. sedim. Petrol. 47 , 868 (1977). Google Scholar
Sarnthein, M. Geol. Rdsch. (submitted).
Wilson, I. G. Sed. Geol. 10 , 77 (1973). Google Scholar
Péwé, T. L. U.S. geol. Surv. Prof. Pap. 835 , 145 (1975). Google Scholar
Bowler, J. M. Earth-Sci. Rev. 12 , 279 (1976).ADS Google Scholar
Snead, R. E. & Frishman, S. A. Geol. Soc. Am. Bull. 79 , 1671 (1968).ADS Google Scholar
Ahlbrandt, T. S. & Fryberger, S. G. 25th Int. geol. Congr. Abstr. 3 , 829 (Sydney, 1976). Google Scholar
Dücker, A. & Maarleveld, G. C. Geol. Jb. 73 , 215 (1957). Google Scholar
Curray, J. R. in Petroleum and Global Tectonics (eds Fischer, A. G. & Judson, S.) 157 (Princeton University Press, Princeton, 1975). Google Scholar
Tricart, J. Rév. Géomorph. Dyn. 23 , 145 (1974). Google Scholar
Butzer, K. W., Isaac, G. L., Richardson, C. & Washbourn-Kamau, C. Science 175 , 1069 (1972).ADS CAS Google Scholar
Verstappen, H. T. in Modern Quaternary Research in Southeast Asia (eds Bartstra, G. J. & Casparie, W. A.) 3 (Balkema, Cape Town, 1975). Google Scholar
Fairbridge, R. W. Quat. Res. 6 , 529 (1976). Google Scholar
Williams, M. A. J. Nature 253 , 617 (1975).ADS Google Scholar
Street, F. A. & Grove, A. T. Nature 261 , 385 (1976).ADS Google Scholar
Rognon, P. Revue Géogr. phys. Géol. dyn. 2 , 147 (1976). Google Scholar
van Zinderen Bakker, E. M. Palaeoecology of Africa 9 , 160 (1976). Google Scholar
Penck, A. Sber. Preuss. Akad. Wiss. Halbbd. I , 77 (1913). Google Scholar
Büdel, J. Eiszeitalter Gegenw. 14 , 161 (1963). Google Scholar
McClure, H. A. Nature 263 , 755 (1976).ADS CAS Google Scholar
Bowler, J. M., Hope, G. S., Jennings, J. N., Sing, G. & Walker, D. Quat. Res. 6 , 359 (1976). Google Scholar
Servant, M. & Servant, S. Revue Gèogr. phys. Géol. dyn. 2 , 63 (1970). Google Scholar
Verstappen, H. T. Z. Geomorph. Suppl. 10 , 104 (1970). Google Scholar
Singh, G., Joshi, R. D. & Singh, A. B., Quat. Res. 2 , 496 (1972). Google Scholar
Morales, P. R. 9th Congr. INQUA Abstr. 248 Christchurch (1973).
Ploey, J. de Quaternaria VII , 131 (1965). Google Scholar
Grove, A. T. Geogr. J. 135 , 191 (1969). Google Scholar
Cooke, H. J. Geogr. J. 141 , 430 (1975). Google Scholar
Diester-Haass, L., Schrader, H. & Thiede, J. Meteor Forsch. Erg. C16, 19 (1973).
Conrad, G. Céntre de Rech. sur les Zones arides CNRS Ser. geol. 10 , 527 (1969). Google Scholar
Wyroll, K.-H. & Milton, D. Nature 264 , 429 (1976).ADS Google Scholar
Butzer, K. W., Helgren, D. M., Fock, G. J. & Stuckenrath, R. J. Geol. 81 , 341 (1973).ADS Google Scholar
Auer, V. Proc. R. Soc., Lond. B 152 , 507 (1960).ADS Google Scholar
Harrington, H. J. in The Encyclopedia of World Regional Geology part I (ed. Fairbridge, R. W.) 456 (Dowden, Hutchinson & Ross, Stroudsburg, Pennsylvania, 1975). Google Scholar
Bombin, M. 10th INQUA Congr. Abstr. 42 Birmingham (1977).
Faure, H. Mitt. Int. Ver. theor. angew Limnol. 17 , 131 (1969). Google Scholar
Chatters, R. M. Radiocarbon 10 , 479 (1968). Google Scholar
Heinzelin, J. de. in Background to Evolution in Africa 313 (Chicago University Press, 1967). Google Scholar
Phillips, J. L. & Butzer, K. W. Quaternaria XII , 343 (1973). Google Scholar
Hey, R. M. Quaternaria VI , 167 (1965). Google Scholar
Moseley, F. Z. Geomorph. 9 , 167 (1965). Google Scholar
Roubet, F. E. in Palaeoecology of Africa 4 , 124 (1969). Google Scholar
Couvert, M. Lybica XX , 45 (1972). Google Scholar
Williams, G. E. Z. Geomorph. Suppl. 10 , 40 (1970). Google Scholar
Brunnacker, K. Eiszeitalter Gegenw. 25 , 62 (1974). Google Scholar
Rhodenburg, H. Catena 4 , 215 (1977). Google Scholar
Van der Hammen, T., Wijmstra, T. A. & Zagwijn, W. H. in The Late Cenozoic Glacial Ages (ed. Turekian, K. K.) 391 (Yale University Press, New Haven, (1971). Google Scholar
Böttcher, U., Ergenzinger, P.-J., Jaeckel, S. H. & Kaiser, K. Z. Geomorph. 16 , 182 (1972). Google Scholar
Kaiser, K., Kempf, E. K., Leroi-Gourhan, A. & Schütt, H. Z. Geomorph. 17 , 263 (1973). Google Scholar
Gerasimov, J. P. Soil Sci. 16 , 202 (1973).ADS Google Scholar
Tsereteli, D. V. 9th Congr. INQUA, Abstr. 378 Christchurch (1973).
Frenzel, B. Die Klimaschwankungen des Eiszeitalters 291 (Vieweg, Braunschweig, (1967). Google Scholar
Zeist, W. van Paleobotan. Palynol. 2 , 301 (1967). Google Scholar
Pias, J. Revue Géogr. phys. Géol. dyn. 2 , 433 (1972). Google Scholar
Smith, G. I. Quat. Res. 4 , 39 (1974). Google Scholar
Huang, Yang-chih Loess deposits in China (ed. Fairbridge, R. W.) 63 (Seminar in Geomorphology, Columbia University, New York, 1973). Google Scholar
Krinsley, D. B. Palaeoecology of Africa 6 , 114 (1972). Google Scholar
Broecker, W. S. & Kaufman, A. Geol. Soc. Am. Bull. 76 , 537 (1965).ADS CAS Google Scholar
Devender, T. R. van 4th AMQUA Mtg Abstr. 62 (Tempe, Arizona, 1976).
Smith, H. T. U. J. Geol. 73 , 557 (1965).ADS Google Scholar
Ruhe, R. V. Quaternary Landscapes in Iowa , 255 (Iowa State University Press, Ames, (1969). Google Scholar
Flemal, R. C., Odom, E. & Vail, R. G. Quat. Rés. 2 , 232 (1972). Google Scholar
Warren, A. J. Geol. 84 , 685 (1976).ADS Google Scholar
Bernard, H. A. & Leblanc, R. J. in The Quaternary of the United States (ed Wright, H. E. Jr) 137 (Princeton University Press, (1965). Google Scholar
Watts, W. A. Geology 3 , 344 (1975).ADS Google Scholar
Whitehead, D. R. Quat. Res. 3 , 621 (1973). Google Scholar
Alimen, M.-H. in The Quaternary (ed. Rankama, K.) 90 (Interscience, New York, 1967). Google Scholar
Kukla, G. in After the Australopithecines (eds Butzer, K. W. & Isaac, G. U.) 99 (Mouton, The Hague, 1975). Google Scholar
Vossmerbäumer, H. Z. Geomorph. 20 , 78 (1976). Google Scholar
Poser, H. Naturwissenschaften 35 , 269 (1948).ADS Google Scholar
Kukla, J., Matthews, R. K. & Mitchell, J. M. Quat. Res. 2 , 261 (1972). Google Scholar
Heusser, C. J. Quat. Res. 4 , 290 (1974). Google Scholar
Stuiver, M. in, Che Yang & Denton, G. H. Nature 261 , 547 (1976).ADS CAS Google Scholar
Schove, D. J. Geogr. J. 141 , 195 (1975). Google Scholar
Suzuki, H. Dep. Geogr. Univ. Tokyo Bull. 7 , 1 (1975). Google Scholar
Grigal, D. F., Severson, R. C. & Goltz, G. E. Geol. Soc. Am. Bull. 87 , 1251 (1976).ADS CAS Google Scholar
Wells, P. V. Science 167 , 1574 (1970).ADS PubMed CAS Google Scholar
Vaufrey, R. Prehistoire de l' Afrique. Tome II . 372 (Serv. Publ. Univ. de Tunis, Tunis, (1969). Google Scholar
Gasse, F., Fontes, J. C. & Rognon, P. Palaeogeogr. Palaeoclimatol. Palaeoecol. 15 , 109 (1974).CAS Google Scholar
Sonntag, O., Klitzsch, E. & El Shazly, E. M. Geol. Rdsch. (in the press).
Lamb, H. H., Lewis, R. P. W. & Woodroffe, A. in World Climate from 8000 to 0 B.C. (ed. Sawyer, J. S.) 174 (R. Meteor. Soc., London, 1966). Google Scholar
Dreimanis, A. & Goldthwait, R. P. Geol. Soc. Am. Mem. 136 , 71 (1973). Google Scholar
Sarnthein, M. & Walger, E. Geol. Rdsch. 63 , 1065 (1974). Google Scholar
Beaudet, G. et al. Revue Géogr. phys. Géol. dyn. 2 , 157 (1976). Google Scholar
Lamb, H. H. Climatic Res. Unit Res. Publ. 1 (University of East Anglia, Norwich, 1974). Google Scholar
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