Geoscience Reference
In-Depth Information
Shaw, P.A. (1985) Late Quaternary landforms and environ-
mental change in northeast Botswana: the evidence of Lake
Ngami and the Mababe Depression. Transactions, Institute
of British Geographers ,NS, 10 , 333-346.
Shaw, P.A. and Cooke, H.J. (1986) Geomorphic evidence for
the Late Quaternary palaeoclimate of the Middle Kalahari of
Northern Botswana. Catena , 13 , 349-359.
Shaw, P.A. and De Vries, J.J. (1988) Duricrusts, ground wa-
ter and valley development in the Kalahari of southeastern
Botswana. Journal of Arid Environments , 14 , 245-254.
Shaw, P.A. and Thomas, D.S.G. (1988) Lake Caprivi - a Late
Quaternary link between the Zambezi and middle Kalahari
drainage systems. Zeitschrift f ur Geomorphologie ,NF, 32 ,
329-337.
Shi, N., Schneider, R., Beug, H.-J. and Dupont, L.M. (2001)
Southeast trade wind variations during the last 135 kyr: ev-
idence from pollen spectra in eastern South Atlantic sed-
iments. Earth and Planetary Science Letters , 187 , 311-
321
Singer, A. (1984) The paleoclimatic interpretation of clay min-
erals in sediments - a review. Earth Science Review , 21 ,
251-293.
Singhvi, A.K. and Kar, A. (2004) The aeolian sedimentation
record of the Thar desert. Proceedings of the Indian Academy
of Sciences, Earth and Planetary Sciences , 113 (3), 371-
401.
Singhvi, A.K. and Porat, N. (2008) Impact of luminescence
dating on geomorphological and palaeoclimate research in
drylands. Boreas , 37 (4), 536-558.
Singhvi, A.K., Sharma, Y.P. and Agrawal, D.P. (1982) Ther-
moluminescence dating of sand dunes in Rajasthan, India.
Nature , 295 , 313-315.
Singhvi, A.K., Banerjee, D., Rajaguru, S.N., and Kumar, V.S.K.
(1994) Luminescence chronology of a fossil dune at Budha
Pushkar, Thar Desert: palaeoenvironmental and archaeolog-
ical implications. Current Science , 66 , 770-773.
Singhvi, A.K., Williams, M.A.J., Rajaguru, S.N., Misra, V.N.,
Chawla, S., Stokes, S., Chauhan, N., Francis, T., Ganjoo,
R.K. and Humphreys, G.S. (2010) A 200 ka record of
climatic change and dune activity in the Thar Desert, India.
Quaternary Science Reviews , 29 , 3095-3105.
Smith, G.I. and Street-Perrott, F.A. (1983) Pluvial lakes of the
western United States, in Late Quaternary Environments
in the United States. Volume 1: The Late Pleistocene (ed.
S.C. Porter), University of Minnesota Press, Minneapolis,
pp. 190-214.
Smith, G.I., Barczak, V.J., Moulton, G.F. and Liddicoat, T.C.
(1983) Core KM-3, on surface-to-bedrock record of Late
Cainozoic sedimentation in Searles Valley, California. US
Geological Survey , Professional Paper 1256.
Smith, H.T.U. (1963) Eolian geomorphology, wind direction and
climatic change in North Africa, US Air Force, Cambridge
Research Laboratories, Report AF19 (628).
Snyder, C.T. and Langbein, W.B. (1962) The Pleistocene Lake in
Spring Valley, Nevada, and its climatic implications. Journal
of Geophysical Research , 67 , 2385-2394.
Sombroek, A.G., Mbuvi, J.P. and Okwaro, H.W. (1976) Soils of
the semi-arid savanna zone of Northeastern Kenya, Kenya
Soil Survey, Paper M2.
Sperling, C.H.B. and Goudie, A.S. (1975) The miliolite of west-
ern India: a discussion of the aeolian and marine hypotheses.
Sedimentary Geology , 13 , 71-75.
Stone, A.E.C. and Thomas, D.S.G. (2008) Linear dune accumu-
lation chronologies from the southwest Kalahari, Namibia:
challenges of reconstructing late Quaternary palaeoenviron-
ments from aeolian landforms. Quaternary Science Reviews ,
27 , 1667-1681.
Street, F.A. (1979) Late Quaternary precipitation estimates for
the Ziway-Shala Basin, southern Ethiopia. Palaeoecology of
Africa , 11 , 135-143.
Street, F.A. (1981) Tropical palaeoenvironments. Progress in
Physical Geography , 5 , 157-185.
Street, F.A. and Grove, A.T. (1979) Global maps of lake-level
fluctuations since 20,000 yr BP. Quaternary Research , 12 ,
83-118.
Street-Perrott, F.A. and Roberts, N. (1983) Fluctuations in
closed-basin lakes as an indicator of past atmospheric cir-
culation patterns, in Variations in the Global Water Budget
(eds F.A. Street-Perrott, M. Beran and R. Ratcliffe), Reidel,
Dordrecht, pp. 331-345.
Street-Perrott, F.A., Roberts, N. and Metcalfe, S. (1985) Geo-
morphic implications of Late Quaternary hydrological and
climatic change in the northern hemisphere tropics, in En-
vironmental Change and Tropical Geomorphology (eds T.
Douglas and T. Spencer), George Allen and Unwin, London,
pp. 165-183.
Stuiver, M. (1970) Oxygen and carbon isotope ratios of freshwa-
ter carbonates as climatic indicators. Journal of Geophysical
Research , 75 , 5247-5257.
Stuut, J.-B.W. and Lamy, F. (2004) Climate variability at the
southern boundaries of the Namib (southwestern Africa)
and Atacama (northern Chile) coastal deserts during the last
120,000 yr. Quaternary Research , 62 , 301-309.
Stuut, J.W., Prins, M.A., Schneider, R.R. et al. (2002) A 300-
kyr record of aridity and wind strength in southwestern
Africa: inferences from grain-size distributions of sediments
on Walvis Ridge, SE Atlantic. Marine Geology , 180 , 221-
233.
Talbot, M.R. (1980) Environmental responses to climatic change
in the West African Sahel over the past 20,000 years, in The
Sahara and the Nile (eds M.A.J. Williams and H. Faure),
Balkema, Rotterdam, pp. 37-62.
Talbot, M.R. and Williams, M.A.J. (1978) Erosion of fixed sand
dunes in the Sahel, central Niger. Earth Surface Processes ,
3 , 107-113.
Thiede, J. (1979) Wind regime over the Late Quaternary south-
west Pacific Ocean. Geology , 7 , 259-262.
Thomas, D.S.G. (1984) Ancient ergs of the former arid zones
of Zimbabwe, Zambia and Angola. Transactions, Institute of
British Geographers ,NS, 9 , 75-88.
Thomas, D.S.G. (1987a) The roundness of aeolian quartz sand
grains. Sedimentary Geology , 52 , 149-153.
Search WWH ::




Custom Search