Multiphase Quaternary highstands at Lake Ngami, Kalahari, northern Botswana
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Adamiec, 1998, Dose-rate conversion factors: update, Ancient TL, 16, 37
Andersson, 2003, Water flow dynamics in the Okavango River Basin and Delta — A prerequisite for the ecosystems of the Delta, Physics and Chemistry of the Earth, Parts A/B/C, 28, 1165, 10.1016/j.pce.2003.09.002
Argyilan, 2005, Optically stimulated luminescence dating of late Holocene raised strandplain sequences adjacent to Lakes Michigan and Superior, Upper Peninsula, Michigan, USA, Quaternary Research, 63, 122, 10.1016/j.yqres.2004.12.001
Beierle, 2002, A new method for visualizing sediment particle size distributions, Journal of Paleolimnology, 27, 279, 10.1023/A:1014209120642
Bøtter-Jensen, 1997, Luminescence techniques: instrumentation and methods, Radiation Measurements, 27, 749, 10.1016/S1350-4487(97)00206-0
Bøtter-Jensen, 2000, Advances in luminescence instrument systems, Radiation Measurements, 32, 523, 10.1016/S1350-4487(00)00039-1
Bøtter-Jensen, 2002, Enhancements in luminescence measurement techniques, Radiation Protection Dosimetry, 101, 119, 10.1093/oxfordjournals.rpd.a005950
Bøtter-Jensen, 2003, Developments in radiation, stimulation and observation facilities in luminescence measurements, Radiation Measurements, 37, 535, 10.1016/S1350-4487(03)00020-9
Bourdon, B., Turner, S., Henderson, G.M., Lundstrom, C.C., 2003. Introduction to U-series Geochemistry. Uranium Series Geochemistry. B. Bourdon, S. Turner, G. M. Henderson and C. C. Lundstrom. 52.
Brook, 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, 24, 147
Brook, 1997, Quaternary climatic change in southern and eastern Africa during the last 300 ka: the evidence from caves in Somalia and the Transvaal region of South Africa, Zeitschrift fur Geomorphologie. Supplementband, 108, 15
Brook, G.A., Cowart, J.B., Brandt, S.A., 1998. Comparison of Quaternary environmental change in eastern and southern Africa using cave speleothem, tufa and rock shelter sediment data. Quaternary Deserts and Climate Change. G. Alsharhan, Whittle and Kendall. Rotterdam, Balkema.
Burney, 1994, A Holocene pollen record for the Kalahari Desert of Botswana from a U-series dated speleothem, The Holocene, 4, 225, 10.1177/095968369400400301
Cooke, 1975, The paleoclimatic significance of caves and adjacent landforms in western Ngamiland, Botswana, Geographical Journal, 141, 430, 10.2307/1796477
Cooke, 1976, The palaeogeography of the Middle Kalahari of northern Botswana
Cooke, H.J., 1984. The evidence from northern Botswana of late Quaternary climatic change. Late Cainozoic palaeoenvironments of the Southern Hemisphere. J.C. Vogel. Rotterdam, Balkema, 265–278.
Cooke, 1984, The evidence from northern Botswana of Late Quaternary climatic change. Late Cainozoic palaeoclimates of the Southern Hemisphere, 265
Cooke, 1979, Radiocarbon chronology of late Quaternary lakes in the Kalahari, southern Africa: a discussion, Catena, 6, 107, 10.1016/S0341-8162(79)80006-5
Cooke, 1977, The dating of cave development: an example from Botswana
Deacon, 1988
Dugan, 1990, vol. 21
Duller, 2006, Reassessment of the record of linear dune activity in Tasmania using optical dating, Quaternary Science Reviews, 25, 2608, 10.1016/j.quascirev.2005.05.010
Dutkiewicz, 2002, Geomorphology of the Lake Malata–Lake Greenly complex, South Australia, and its implications for late Quaternary Palaeoclimate, Transactions of the Royal Society of South Australia, 126, 103
Folk, 1957, Brazos River bar: a study in the significance of grain size parameters, Journal of Sedimentary Petrology, 27, 3, 10.1306/74D70646-2B21-11D7-8648000102C1865D
Galbraith, 1990, Radial plots: graphical assessment of spread in ages, Nuclear Tracks and Radiation Measurements, 17, 207, 10.1016/1359-0189(90)90036-W
Galbraith, 1999, Optical dating of single and multiple grains of quartz from jinmium rock shelter, northern Australia, part 1, Experimental design and statistical models, Archaeometry, 41, 339, 10.1111/j.1475-4754.1999.tb00987.x
Grove, 1969, Landforms and climatic change in the Kalahari and Ngamiland, Geographical Journal, 135, 191, 10.2307/1796824
Gumbricht, 2004, Channels, wetlands and islands in the Okavango Delta, Botswana, and their relation to hydrological and sedimentological processes, Earth Surface Processes and Landforms, 29, 15, 10.1002/esp.1008
Heine, 1978, Radiocarbon chronology of the late Quaternary lakes in the Kalahari, Catena, 5, 145, 10.1016/0341-8162(78)90005-X
Heiri, 2001, Loss on ignition as a method for estimating organic and carbonate content in sediments: reproducibility and comparability of results, Journal of Paleolimnology, 25, 101, 10.1023/A:1008119611481
Holmgren, 1994, Th-230/U-234 and C-14 dating of a late Pleistocene stalagmite in Lobatse-II Cave, Botswana, Quaternary Science Reviews, 13, 111, 10.1016/0277-3791(94)90036-1
Huntsman-Mapila, 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, 51, 10.1016/j.quaint.2005.11.029
Johnson, 1990, Age and paleoclimatic significance of Lake Michigan beach ridges at Baileys Harbor, Wisconsin, Special Paper — Geological Society of America, 251, 67, 10.1130/SPE251-p67
Lawson, 2002, Late Quaternary lunette dune sedimentation in the southwestern Kalahari desert, South Africa: luminescence based chronologies of aeolian activity, Quaternary Science Reviews, 21, 825, 10.1016/S0277-3791(01)00131-7
Magee, 1998, Lake Eyre palaeohydrology from 60 ka to the present: beach ridges and glacial maximum aridity, Palaeogeography, Palaeoclimatology, Palaeoecology, 144, 307, 10.1016/S0031-0182(98)00124-2
Magee, 1995, Stratigraphy, sedimentology, chronology and palaeohydrology of Quaternary lacustrine deposits at Madigan Gulf, Lake Eyre, South Australia, Palaeogeography, Palaeoclimatology, Palaeoecology, 113, 3, 10.1016/0031-0182(95)00060-Y
Magee, 2004, Continuous 150 k.y. monsoon record from Lake Eyre, Australia: insolation-forcing implications and unexpected Holocene failure, Geology, 32, 885, 10.1130/G20672.1
Markey, 1997, A new flexible system for measuring thermally and optically stimulated luminescence, Radiation Measurements, 27, 83, 10.1016/S1350-4487(96)00126-6
McCarthy, 1998, Observations on the hydrology and geohydrology of the Okavango Delta, South African Journal of Geology, 101, 101
Munyikwa, 2000, The age and palaeoenvironmental significance of the Kalahari Sands in western Zimbabwe: a thermoluminescence reconnaissance study, Journal of African Earth Sciences, 30, 941, 10.1016/S0899-5362(00)00062-2
Nanson, 1998, Hydroclimatic interpretation of Quaternary shorelines on South Australian playas, Palaeogeography, Palaeoclimatology, Palaeoecology, 144, 281, 10.1016/S0031-0182(98)00123-0
Nash, 2002, Historical flows in the dry valleys of the Kalahari identified from missionary correspondence, South African Journal of Science, 98, 244
Nash, 2003, Kalahari valley calcretes: their nature, origins, and environmental significance, Quaternary International, 111, 3, 10.1016/S1040-6182(03)00011-9
Nash, 1994, Duricrust development and valley evolution: process-landform links in the Kalahari, Earth Surface Processes and Landforms, 19, 299, 10.1002/esp.3290190403
Nash, 1994, Siliceous duricrusts as palaeoclimatic indicators: evidence from the Kalahari Desert of Botswana, Palaeogeography, Palaeoclimatology, Palaeoecology, 112, 279, 10.1016/0031-0182(94)90077-9
Nash, 2006, Holocene environmental change in the Okavango Panhandle, northwest Botswana, Quaternary Science Reviews, 25, 1302, 10.1016/j.quascirev.2005.11.004
Nathan, 2003, Environmental dose rate heterogeneity of beta radiation and its implications for luminescence dating: Monte Carlo modelling and experimental validation, Radiation Measurements, 37, 305, 10.1016/S1350-4487(03)00008-8
Otvos, 2000, Beach ridges — definitions and significance, Geomorphology, 32, 83, 10.1016/S0169-555X(99)00075-6
Prescott, 1994, Cosmic ray contributions to dose rates for luminescence and ESR dating: large depths and long-term variations, Radiation Measurements, 23, 497, 10.1016/1350-4487(94)90086-8
Railsback, 1994, Environmental controls on the petrology of a late Holocene speleothem from Botswana with annual layers of aragonite and calcite, Journal of Sedimentary Research. Section A, Sedimentary Petrology and Processes, 64 A, 147
Railsback, 1999, Petrology and paleoenvironmental significance of detrital sand and silt in a stalagmite from Drotsky's Cave, Botswana, Physical Geography, 20, 331, 10.1080/02723646.1999.10642682
RAISON, 2004
Robbins, 1994, Barbed bone points, paleoenvironment and the antiquity of fish exploitation in the Kalahari Desert, Botswana, Journal of Field Archaeology, 21, 257, 10.2307/529874
Robbins, 1996, Paleoenvironment and archaeology of Drotsky's cave: western Kalahari Desert, Botswana, Journal of Archaeological Science, 23, 7, 10.1006/jasc.1996.0002
Roy, P.S., Cowell, P.J., Ferland, M.A., Thom, B.G., 1994. Wave-dominated coasts. Late Quaternary Shoreline Morphodynamics. R.W.G. Carter and C.D. Woodroffe. Cambridge, Cambridge University Press: 121–186.
Shaw, 1983, Fluctuations in the level of Ngami: the historical evidence, Botswana Notes and Records, 15, 79
Shaw, 1984, A historical note of the outflows of the Okavango Delta system, Botswana Notes and Records, 16
Shaw, 1985, Late Quaternary landforms and environmental change in northwest Botswana: the evidence of Lake Ngami and the Mababe Depression, Transactions Institute of British Geographers, 10, 333, 10.2307/622182
Shaw, 1985, The desiccation of Lake Ngami: an historical perspective, Geographical Journal, 151, 318, 10.2307/633012
Shaw, 1986, The palaeohydrology of the Okavango Delta — some preliminary results, Palaeoecology of Africa, 17, 51
Shaw, 1986, Geomorphic evidence for the late Quaternary paleoclimates of the Middle Kalahari of northern Botswana, Catena, 13, 349, 10.1016/0341-8162(86)90009-3
Shaw, P., Thomas, D.S.G., 1993. Geomorphological Processes, Environmental Change and Landscape Sensitivity in the Kalahari Region of Southern Africa. Landscape Sensitivity. D.S.G. Thomas and R.J. Allison, John Wiley and Sons Ltd: 83–95.
Shaw, 1988, Recent advances in the study of Quaternary landforms in Botswana, Palaeoecology of Africa, 19, 15
Shaw, 2003, Holocene fluctuations of Lake Ngami, Middle Kalahari: chronology and responses to climatic change, Quaternary International, 111, 23, 10.1016/S1040-6182(03)00012-0
Shi, 2000, Correlation between vegetation in Southwestern Africa and oceanic upwelling in the past 21,000 years, Quaternary Research, 54, 72, 10.1006/qres.2000.2145
SMEC, S.M.E.C., 1987, Final Report, Technical Study, 1
Stokes, 1997, Multiple episodes of aridity in southern Africa since the last interglacial period, Nature, 388, 154, 10.1038/40596
Taylor, 1994, NIST Technical Note 1297: Guidelines for Evaluating and Expressing the Uncertainty of NIST Measurement Results, 1
Telfer, 2006, Complex Holocene lunette dune development, South Africa: implications for paleoclimate and models of pan development in arid regions, Geology, 34, 853, 10.1130/G22791.1
Thomas, 1991
Thomas, 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, 243, 10.1016/S0031-0182(99)00143-1
Thomas, 2003, Late Pleistocene wetting and drying in the NW Kalahari: an integrated study from the Tsodilo Hills, Botswana, Quaternary International, 104, 53, 10.1016/S1040-6182(02)00135-0
Thompson, 1992, Beach–ridge development and lake-level variation in southern Lake Michigan, Sedimentary Geology, 80, 305, 10.1016/0037-0738(92)90048-V
Thompson, 1996, Beach–ridge development in Lake Michigan: shoreline behavior in response to quasi-periodic lake-level events, Marine Geology, 129, 163
Thompson, 1997, Strand-plain evidence for late Holocene lake-level variations in Lake Michigan, GSA Bulletin, 109, 666, 10.1130/0016-7606(1997)109<0666:SPEFLH>2.3.CO;2
van Calsteren, 2006, Uranium-series dating applications in natural environmental science, Earth-Science Reviews, 75, 155, 10.1016/j.earscirev.2005.09.001
White, 2005, Geochemical mapping of carbonate sediments in the Makgadikgadi basin, Botswana using moderate resolution remote sensing data, Earth Surface Processes and Landforms, 30