| Craig, A. J. F. (1973). Evidence for thermoregulation in the tortoise chersina angulata. South African Journal of Zoology, 8(2), 259–264. |
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| Added by: Admin 25 Aug 2008 21:58:02 UTC |
Pop. 2.5%
|
| Cunningham, P. L., & Simang, A. (2008). Ecology of the bushmanland tent tortoise (psammobates tentorius verroxii) in southern namibia. Chelonian Conservation and Biology, 7(1), 119–124. |
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| Added by: Sarina Wunderlich 14 Oct 2008 21:19:12 UTC |
Pop. 3.25%
|
| Cunningham, J., Baard, E. H. W., Harley, E. H., & O'Ryan, C. (2002). Investigation of genetic diversity in fragmented geometric tortoise (psammobates geometricus) populations. Conservation Genetics, 3(3), 215–223. |
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| Added by: Admin 14 Aug 2008 20:37:13 UTC |
Pop. 2.5%
|
| Cunningham, P. L., & Simang, A. (2007). Some aspects of ecology and behaviour of homopus sp. from southwestern nambia. Herpetozoa, 19(3/4), 129–134. |
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| Added by: Admin 14 Aug 2008 20:32:45 UTC |
Pop. 2.75%
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| Cunningham, P. L. , Preliminary results on the movement, home range and diet of geochelone pardalis and psammobates tentorius verroxi in namibia. Paper presented at Second Congrès International sur la Conservation des Chéloniens, Saly, Senegal. |
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| Added by: Admin 14 Aug 2008 20:38:44 UTC |
Pop. 3.25%
|
| Cunningham, P. L., Simang, A., & Ndara, L. (2006). A dietary comparison of two sympatric tortoises in the highland savanna biome from central namibia. Journal of the Namibia Scientific Society, 54, 19–29. |
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| Added by: Admin 14 Aug 2008 20:32:45 UTC |
Pop. 2.75%
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| Cunningham, P. L. , Distribution, status and threats to the tortoises of namibia. Paper presented at Turtle Survival Alliance 2007 Annual Meeting. |
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| Added by: Admin 13 Dec 2008 22:23:37 UTC |
Pop. 3.75%
|
| Cunningham, P. L., Simang, A., & Schleicher, A. (2004). Psammobates tentorius verroxii (bushmanland tent tortoise): clutch size. African Herp News, 37, 19–20. |
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| Last edited by: Beate Pfau 04 Jul 2010 16:22:18 UTC |
Pop. 3.25%
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| Cunningham, P. L., & Simang, A. (2006). Psammobates oculiferus lying-up places. African Herp News, 41, 17. |
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| Added by: Admin 14 Aug 2008 20:32:45 UTC |
Pop. 3.75%
|
| Cunningham, P. L., & Strauss, N. (2005). Electrocution of reptiles. Herpetozoa, 18(3/4), 190. |
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| Added by: Sarina Wunderlich 28 Feb 2010 12:07:08 UTC |
Pop. 3.25%
|
| Daniels, S. R., Hofmeyr, M. D., Henen, B. T., & Baard, E. H. W. (2010). Systematics and phylogeography of a threatened tortoise, the speckled padloper. Animal Conservation, 13(3), 237–246. |
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| Last edited by: Beate Pfau 21 May 2010 18:21:24 UTC |
Pop. 3.5%
|
| Daniels, S. R., Hofmeyr, M. D., Henen, B. T., & Crandall, K. A. (2007). Living with the genetic signature of miocene induced change: evidence from the phylogeographic structure of the endemic angulate tortoise chersina angulata. Molecular Phylogenetics and Evolution, 45, 915–926. |
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| Added by: Admin 05 Jan 2009 22:04:47 UTC |
Pop. 2.75%
|
| Douglas, R. M., & Rall, M. (2006). Seasonal shelter selection by leopard tortoises (geochelone pardalis) in the franklin nature reserve, free state, south africa. Chelonian Conservation and Biology, 5(1), 121–129. |
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| Added by: Admin 05 Jan 2009 22:32:21 UTC |
Pop. 2.75%
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| Downs, C. T., & McMaster, M. K. (2006). Base écologique et paramétres démographiques de la tortue léopard geochelone pardalis en afrique du sud. Chéloniens, 1(1), 22–28. |
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| Added by: Admin 14 Aug 2008 20:31:51 UTC |
Pop. 3%
|
| Eberle, D. (2003). The geometric tortoise (psammobates geometricus) in a fragmented habitat along a national highway : status and mitigation. Unpublished thesis Master of Science, University of Stellenbosch. |
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| Added by: Admin 15 Mar 2009 13:31:30 UTC |
Pop. 2.5%
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| Eglis, A. (1965). Ein wiederfund der geometrischen landschildkröte (testudo geometrica). Natur und Museum, 95, 383–387. |
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| Added by: Admin 25 Aug 2008 20:38:59 UTC |
Pop. 2.75%
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| Els, S. F., Erasmus, T., & Winter, P. E. D. (1988). Heating and cooling rates and their effect upon heart rate in the angulate tortoise, chersina angulata. South African Journal of Zoology, 23, 230–234. |
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| Added by: Admin 23 Aug 2008 19:58:22 UTC |
Pop. 2.5%
|
| Elwen, S. H., & Leeney, R. H. (2011). Interactions between leatherback turtles and killer whales in namibian waters, including possible predation. South African Journal of Wildlife Research, 41(2), 205–209. |
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| Added by: Sarina Wunderlich 30 Jun 2012 22:00:51 UTC |
Pop. 2.75%
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| Espenshade, W. H. (2009). Notes on the ecology of southern african tortoises. Unpublished thesis , Villanova University. |
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| Added by: Sarina Wunderlich 18 Nov 2012 17:43:23 UTC |
Pop. 5%
|
| Gardner, S., Baard, E. H. W., & Le Roux, N. J. (1999). Estimating the detection probability of the geometric tortoise. South African Journal of Wildlife Research, 29, 62–72. |
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| Added by: Admin 17 Aug 2008 18:17:16 UTC |
Pop. 2.5%
|
