Adamiec, G., Aitken, M.J., (1998). Dose-rate conversion factors: update. Ancient TL
Barker, P., Gasse, F., (2003). New evidence for a reduced water balance in East Africa during the Last Glacial Maximum: implication for model-data comparison. Quaternary Science Reviews
22, 8–9, 823–837.
Bateman, M.D., Boulter, C.H., Carr, A.S., Frederick, C.D., Peter, D., Wilder, M., (2007). Preserving the palaeoenvironmental record in Drylands: bioturbation and its significance for luminescence-derived chronologies. Sedimentary Geology
195, 1–2, 5–19.
Beaumont, P.B., van Zinderen Bakker, E.M., Vogel, J.C., (1984). Environmental changes since 32,000 BP at Kathu Pan, Northern Cape.. Vogel, J.C., Late Cainozoic Palaeoclimates of the Southern Hemisphere. Balkema, Rotterdam., 329–338.
Bond, G., (1975). The geology and formation of the Victoria Falls. Phillipson, D.W., Mosi-oa-Tunya — a Handbook of the Victoria Falls Region. Longman, London, 19–48.
Botter-Jensen, L., (1997). Luminescence techniques: instrumentation and methods. Radiation Measurements
27, 5–6, 749–768.
Botter-Jensen, L., Bulur, E., Duller, G.A.T., Murray, A.S., (2000). Advances in luminescence instrument systems. Radiation Measurements
32, 5–6, 523–528.
Botter-Jensen, L., Bulur, E., Murray, A.S., Poolton, N.R.J., (2002). Enhancements in luminescence measurement techniques. Radiation Protection Dosimetry
101, 1–4, 119–124.
Botter-Jensen, L., Andersen, C.E., Duller, G.A.T., Murray, A.S., (2003). Developments in radiation, stimulation and observation facilities in luminescence measurements. Radiation Measurements
37, 4–5, 535–541.
Brook, G.A., Cowart, J.B., Marais, E., (1996). Wet and dry periods in the southern African summer rainfall zone during the last 300 kyr from speleothem, tufa and sand dune age data. Palaeoecology of Africa
Brook, G.A., Marais, E., Srivastava, P., Jordan, T., (2007). Timing of lake-level changes in Etosha Pan, Namibia, since the middle Holocene from OSL ages of relict shorelines in the Okondeka region. Quaternary International
175, 1, 29–40.
Bryant, R.G., Bigg, G.R., Mahowald, N.M., Eckardt, F.D., Ross, S.G., (2007). Dust emission response to climate in southern Africa. Journal of Geophysical Research D: Atmospheres
112, 9, .
Burrough, S.L., Thomas, D.S.G., Shaw, P.A., Bailey, R.M., (2007). Multiphase Quaternary highstands at Lake Ngami, Kalahari, northern Botswana. Palaeogeography, Palaeoclimatology, Palaeoecology
253, 3–4, 280–299.
Butzer, K.W., (1984). Archeogeology and Quaternary environment in the interior of southern Africa. Klein, R.G., Southern African Prehistory and Paleoenvironments. Balkema, 1–64.
Cooke, H.J., (1975). The paleoclimatic significance of caves and adjacent landforms in western Ngamiland, Botswana. Geographical Journal
Cooke, H.J., Verhagen, B.T., (1977). The dating of cave development: an example from Botswana. Proceedings of the Seventh International Speleological Congress, Sheffield .
Cooke, H.J., (1980). Landform evolution in the context of climatic change and neo-tectonism in the middle Kalahari of north central Botswana. Transactions of the Institute of British Geographers
5, 1, 80–99.
Cooke, H.J., (1984). The evidence from northern Botswana of late Quaternary climatic change. Late Cainozoic palaeoenvironments of the Southern Hemisphere. Vogel, J.C., Balkema, Rotterdam., 265–278.
Cooke, H.J., Verstappen, T.H., (1984). The landforms of the western Makgadikgadi basin in northern Botswana, with a consideration of the chronology of the evolution of Lake Palaeo-Makgadikgadi. Zeitschrift Fur Geomorphologie
28, 1, 1–19.
DeVogel, S.B., Magee, J.W., Manley, W.F., Miller, G.H., (2004). A GIS-based reconstruction of late Quaternary paleohydrology: Lake Eyre, arid central Australia. Palaeogeography, Palaeoclimatology, Palaeoecology
204, 1–2, 1–13.
Drake, N., Bristow, C., (2006). Shorelines in the Sahara: geomorphological evidence for an enhanced monsoon from palaeolake Megachad. Holocene
16, 6, 901–911.
Duller, G.A.T., Augustinus, P.C., (2006). Reassessment of the record of linear dune activity in Tasmania using optical dating. Quaternary Science Reviews
25, 19–20, 2608–2618.
Dupont, L., Behling, H., (2006). Land-sea linkages during deglaciation: high-resolution records from the eastern Atlantic off the coast of Namibia and Angola (ODP site 1078). Quaternary International
148, 1, 19–28.
Filippi, M.L., Talbot, M.R., (2005). The palaeolimnology of northern Lake Malawi over the last 25 ka based upon the elemental and stable isotopic composition of sedimentary organic matter. Quaternary Science Reviews
24, 10–11, 1303–1328.
Folk, R.L., Ward, W.C., (1957). Brazos River bar: a study in the significance of grain size parameters. Journal of Sedimentary Petrology
27, 1, 3–26.
Galbraith, R.F., Roberts, R.G., Laslett, G.M., Yoshida, H., Olley, J.M., (1999). Optical dating of single and multiple grains of quartz from jinmium rock shelter, northern Australia, part 1, Experimental design and statistical models. Archaeometry
Gasse, F., (2000). Hydrological changes in the African tropics since the Last Glacial Maximum. Quaternary Science Reviews
Gasse, F., Van Campo, E., (1998). A 40,000-yr pollen and diatom record from Lake Tritrivakely, Madagascar, in the southern tropics. Quaternary Research
49, 3, 299–311.
Gasse, F., Barker, P., Johnson, T.C., (2002). A 24,000 yr diatom record from the northern basin of Lake Malawi. The East African Great Lakes: Limnology, Palaeolimnology and Biodiversity
Grey, D.R.C., Cooke, H.J., (1977). Some problems in the Quaternary evolution of the landforms of northern Botswana. Catena
Grove, A.T., (1969). Landforms and climatic change in the Kalahari and Ngamiland. Geographical Journal
Gumbricht, T., McCarthy, T.S., Merry, C.L., (2001). The topography of the Okavango Delta, Botswana, and its tectonic and sedimentological implications. South African Journal of Geology
104, 3, 243–264.
Heaton, T.H.E., Talma, A.S., Vogel, J.C., (1983). Origin and history of nitrate in confined groundwater in the western Kalahari. Journal of Hydrology
Heine, K., (1978). Radiocarbon chronology of the late Quaternary lakes in the Kalahari. Catena
Heiri, O., Lotter, A.F., Lemcke, G., (2001). Loss on ignition as a method for estimating organic and carbonate content in sediments: reproducibility and comparability of results. Journal of Paleolimnology
25, 1, 101–110.
Huntsman-Mapila, P., Ringrose, S., Mackay, A.W., Downey, W.S., Modisi, M., Coetzee, S.H., Tiercelin, J.-J., Kampunzu, A.B., Vanderpost, C., (2006). Use of the geochemical and biological sedimentary record in establishing palaeo-environments and climate change in the Lake Ngami basin, NW Botswana. Quaternary International
148, 1, 51–64.
Magee, J.W., Miller, G.H., (1998). Lake Eyre palaeohydrology from 60 ka to the present: beach ridges and glacial maximum aridity. Palaeogeography, Palaeoclimatology, Palaeoecology
144, 3–4, 307–329.
Markey, B.G., BotterJensen, L., Duller, G.A.T., (1997). A new flexible system for measuring thermally and optically stimulated luminescence. Radiation Measurements
27, 2, 83–89.
McCarthy, T.S., Ellery, W.N., Stanistreet, I.G., (1992). Avulsion mechanisms on the Okavango Fan, Botswana: the control of a fluvial system by vegetation. Sedimentology
39, 5, 779–795.
Modisi, M.P., Atekwana, E.A., Kampunzu, A.B., Ngwisanyi, T.H., (2000). Rift kinematics during the incipient stages of continental extension: evidence the nascent Okavango rift basin, Northwest Botswana. Geology
28, 10, 939–942.
Munyikwa, K., Van den Haute, P., Vandenberghe, D., De Corte, F., (2000). The age and palaeoenvironmental significance of the Kalahari Sands in western Zimbabwe: a thermoluminescence reconnaissance study. Journal of African Earth Sciences
30, 4, 941–956.
Nash, D.J., McLaren, S.J., (2003). Kalahari valley calcretes: their nature, origins, and environmental significance. Quaternary International
111, 1, 3–22.
Nash, D.J., Meadows, M.E., Gulliver, V.L., (2006). Holocene environmental change in the Okavango Panhandle, northwest Botswana. Quaternary Science Reviews
25, 11–12, 1302–1322.
O'Connor, P.W., Thomas, D.S.G., (1999). The timing and environmental significance of late Quaternary linear dune development in western Zambia. Quaternary Research
52, 1, 44–55.
Otvos, E.G., (2000). Beach ridges — definitions and significance. Geomorphology
Passarge, S., (1904). Die Kalahari. Riemer, Berlin., .
Pokras, E.M., Mix, A.C., (1987). Earth's precession cycle and Quaternary climatic change in tropical Africa. Nature
Prescott, J.R., Hutton, J.T., (1994). Cosmic ray contributions to dose rates for luminescence and ESR dating: large depths and long-term variations. Radiation Measurements
RAISON, , (2004). Sharing Water: towards a Transboundary Consensus on the Management of the Okavango/Cubango River Basin, Natural Heritage Institute. http://www.sharingwater.netSan Francisco. 2006.
Ringrose, S., Huntsman-Mapila, P., Kampunzu, A.B., Downey, W., Coetzee, S., Vink, B., Matheson, W., Vanderpost, C., (2005). Sedimentological and geochemical evidence for palaeo-environmental change in the Makgadikgadi subbasin, in relation to the MOZ rift depression, Botswana. Palaeogeography, Palaeoclimatology, Palaeoecology
217, 3–4, 265–287.
Robbins, L.H., Murphy, M.L., Stewart, K.M., Campbell, A.C., Brook, G.A., (1994). Barbed bone points, paleoenvironment and the antiquity of fish exploitation in the Kalahari Desert, Botswana. Journal of Field Archaeology
Robbins, L.H., Murphy, M.L., Stevens, N.J., Brook, G.A., Ivester, A.H., Haberyan, K.A., Klein, R.G., Milo, R., Stewart, K.M., Matthiesen, D.G., Winkler, A.J., (1996). Paleoenvironment and archaeology of Drotsky's Cave: Western Kalahari Desert, Botswana. Journal of Archaeological Science
Scott, L., (1987). Pollen analysis of hyena coprolites and sediments from Equus Cave, Taung, southern Kalahari (South Africa). Quaternary Research
28, 1, 144–156.
Shaw, P., (1985). Late Quaternary landforms and environmental change in northwest Botswana: the evidence of Lake Ngami and the Mababe Depression. Transactions of the Institute of British Geographers
10, 3, 333–346.
Shaw, P., (1988). After the flood: the fluvio-lacustrine landforms of Northern Botswana. Earth-Science Reviews
Shaw, P.A., Cooke, H.J., (1986). Geomorphic evidence for the late Quaternary paleoclimates of the Middle Kalahari of northern Botswana. Catena
13, 4, 349–359.
Shaw, P., Thomas, D.S.G., (1988). Lake Caprivi: a late Quaternary link between the Zambezi and middle Kalahari drainage systems. Zeitschrift Fur Geomorphologie
32, 3, 329–337.
Shaw, P.A., Cooke, H.J., Thomas, D.S.G., (1988). Recent advances in the study of Quaternary landforms in Botswana. Palaeoecology of Africa
Shaw, P.A., Davies, F.B.M., Stokes, S., Thomas, D.S.G., Holmgren, K., (1997). Palaeoecology and age of a Quaternary high lake level in the Makgadikgadi Basin of the Middle Kalahari, Botswana. South African Journal of Science
93, 6, 273–276.
Shaw, P.A., Thomas, D.S.G., (1993). Geomorphological processes, environmental change and landscape sensitivity in the Kalahari region of Southern Africa. Thomas, D.S.G., Allison, R.J., Landscape Sensitivity. John Wiley, Chichester, 83–95.
Shaw, P.A., Bateman, M.D., Thomas, D.S.G., Davies, F., (2003). Holocene fluctuations of Lake Ngami, Middle Kalahari: chronology and responses to climatic change. Quaternary International
111, 1, 23–35.
Shi, N., Dupont, L.M., Beug, H.-J., Schneider, R., (1998). Vegetation and climate changes during the last 21000 years in SW Africa based on a marine pollen record. Vegetation History and Archaeobotany
7, 3, 127–140.
SMEC, , (1987). Final Report, Technical Study. Southern Okavango Integrated Water Development, Phase 1, Government of Botswana Ministry of Mineral Resources and Water Affairs, Department of Water Affairs
Stokes, S., Thomas, D.S.G., Washington, R., (1997). Multiple episodes of aridity in southern Africa since the last interglacial period. Nature
388, 6638, 154–158.
Stokes, S., Haynes, G., Thomas, D.S.G., Horrocks, J.L., Higginson, M., Malifa, M., (1998). Punctuated aridity in southern Africa during the last glacial cycle: the chronology of linear dune construction in the northeastern Kalahari. Palaeogeography, Palaeoclimatology, Palaeoecology
137, 3–4, 305–322.
Stute, M., Talma, A.S., (1998). Glacial temperatures and moisture transport regimes reconstructed from noble gas and d18O, Stampriet aquifer, Namibia. Isotope Techniques in the Study of Past and Current Environmental Changes in the Hydrosphere and the Atmosphere. IAEA Vienna Symposium 1997
Taylor, B.N., Kuyatt, C.E., (1994). NIST Technical Note 1297: Guidelines for Evaluating and Expressing the Uncertainty of NIST Measurement Results. U. S. D. o. C. T. Administration. Gaithersburg, Physics Laboratory, NIST (National Institute of Standards and Technology)
Telfer, M.W., Thomas, D.S.G., (2006). Complex Holocene lunette dune development, South Africa: implications for paleoclimate and models of pan development in arid regions. Geology
34, 10, 853–856.
Thomas, D.S.G., Shaw, P.A., (1988). Late Cainozoic drainage evolution in the Zambezi Basin: geomorphological evidence from the Kalahari rim. Journal of African Earth Sciences
7, 4, 611–618.
Thomas, D.S.G., Shaw, P.A., (1991). The Kalahari Environment. Cambridge University Press, Cambridge., .
Thomas, D.S.G., Shaw, P.A., (2002). Late Quaternary environmental change in central southern Africa: new data, synthesis, issues and prospects. Quaternary Science Reviews
21, 7, 783–797.
Thomas, D.S.G., O'Connor, P.W., Bateman, M.D., Shaw, P.A., Stokes, S., Nash, D.J., (2000). Dune activity as a record of late Quaternary aridity in the Northern Kalahari: new evidence from northern Namibia interpreted in the context of regional arid and humid chronologies. Palaeogeography, Palaeoclimatology, Palaeoecology
156, 3–4, 243–259.
Thomas, D.S.G., Brook, G., Shaw, P., Bateman, M., Haberyan, K., Appleton, C., Nash, D., McLaren, S., Davies, F., (2003). Late Pleistocene wetting and drying in the NW Kalahari: an integrated study from the Tsodilo Hills, Botswana. Quaternary International
104, 1, 53–67.
Tiercelin, J.J., Lezzar, K.E., (2002). A 300 million year history of rift lakes in Central and East Africa: An updated broad review. The East African Great Lakes: Limnology, Palaeolimnology and Biodiversity
Washington, R., Todd, L.M., Middleton, N.J., Goudie, A.S., (2003). Dust-storm source areas determined by the total ozone monitoring spectrometer and surface observations. Annals of the Association of American Geographers
White, K., Eckardt, F., (2006). Geochemical mapping of carbonate sediments in the Makgadikgadi basin, Botswana using moderate resolution remote sensing data. Earth Surface Processes and Landforms
31, 6, 665–681.
Williams, M., Talbot, M., Aharon, P., Abdl Salaam, Y., Williams, F., Inge Brendeland, K., (2006). Abrupt return of the summer monsoon 15,000 years ago: new supporting evidence from the lower White Nile valley and Lake Albert. Quaternary Science Reviews
25, 19–20, 2651–2665.
Wintle, A.G., Murray, A.S., (2006). A review of quartz optically stimulated luminescence characteristics and their relevance in single-aliquot regeneration dating protocols. Radiation Measurements
41, 4, 369–391.