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Tracing the Source of the Elephant And Hippopotamus Ivory from ...

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van der Merwe, N. J., Lee-Thorp, J.A., and Bell, R.H.V. 1988. Carbon isotopes as<br />

indicators <strong>of</strong> elephant diets and African environments. African Journal <strong>of</strong> Ecology 26:<br />

163-172.<br />

van der Merwe, N.J., Lee-Thorp, J.A., Thackeray, J.F., Hall-Martin, A., Kruger, F.J.,<br />

Coetzee, H., Bell, R.H.V., and Lindeque, M. 1990. <strong>Source</strong>-area determination <strong>of</strong><br />

elephant ivory by isotopic analysis. Nature 346, 744-746.<br />

van Hoven, W. 1983. African elephant and hippopotamus: <strong>the</strong> results <strong>of</strong> nutritional<br />

research. Proceedings <strong>of</strong> <strong>the</strong> Annual Dr Scholl Conference on <strong>the</strong> Nutrition <strong>of</strong> Captive<br />

Wild Animals 2: 47-62.<br />

Viljoen, P.J. 1988. The desert-dwelling elephant. Hardy survivor. African Wildlife<br />

42(2): 111, 113-115.<br />

Viljoen, P.J. 1989. Spatial distribution and movements <strong>of</strong> elephants (Loxodonta<br />

africana) in <strong>the</strong> nor<strong>the</strong>rn Namib Desert region <strong>of</strong> <strong>the</strong> Kaokoveld, Namibia. Journal <strong>of</strong><br />

Zoology, London 219: 1-19.<br />

Viljoen, P.J., and du P. Bothma, J. 1990. Daily movements <strong>of</strong> desert-dwelling elephants<br />

in <strong>the</strong> nor<strong>the</strong>rn Namib Desert. South African Journal <strong>of</strong> Wildlife Research 20: 69-72.<br />

Vogel, J.C., Eglington, B. and Auret, J.M. 1990. Isotope fingerprints in elephant bone<br />

and ivory. Nature 346: 747-749.<br />

Warren, P.M. 1991. A merchant class in Bronze Age Crete? The evidence <strong>of</strong> Egyptian<br />

stone vases <strong>from</strong> <strong>the</strong> city <strong>of</strong> Knosses. In (N.H. Gale, Ed.) Bronze Age trade in <strong>the</strong><br />

Mediterranean: Papers presented at <strong>the</strong> conference held at Rewley House, Oxford, in<br />

December 1989, pp. 295-302. Studies in Mediterranean Archaeology 90. Göteburg: Paul<br />

Åströms Förlag.<br />

Weldeab, S., Siebel, W., Emeis, K.C., and Hemleben, C. 2002. Provenance <strong>of</strong> lithogenic<br />

surface sediments and pathways <strong>of</strong> riverine suspended matter in <strong>the</strong> Eastern<br />

Mediterranean Sea: Evidence <strong>from</strong> 143 Nd/ 144 Nd and 87 Sr/ 86 Sr ratios. Chemical Geology<br />

186: 139-149.<br />

White, C.D., Spence, M.W., Stuart-Williams, H.L.Q., and Schwarcz, H.P. 1998.<br />

Oxygen isotopes and <strong>the</strong> identification <strong>of</strong> geographical origins: The Valley <strong>of</strong> Oaxaca<br />

versus <strong>the</strong> Valley <strong>of</strong> Mexico. Journal <strong>of</strong> Archaeological Science 25: 643-655.<br />

White, D. 1986. 1985 excavations on Bates’s Island, Marsa Matruh. Journal <strong>of</strong> <strong>the</strong><br />

American Research Center in Egypt 23: 51-84.<br />

Williamson, B.R. 1975. The condition and nutrition <strong>of</strong> elephants in Wankie National<br />

Park. Arnoldia 7(12): 1-20.<br />

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