| Bailey, L. A., Dixon, J. R., & Hudson, R. (2008). Minimal genetic structure in the rio grande cooter (pseudemys gorzugi). Southwestern Naturalist, 53(3), 406–411. |
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| Last edited by: Beate Pfau 25 Oct 2009 05:56:11 UTC |
Pop. 4%
|
| Bailey, L., Dixon, J. R., & Forstner, M. R. J. (2005). Pseudemys gorzugi (rio grande river cooter). reticulate melanism. Herpetological Review, 36(3), 313. |
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| Added by: Admin 29 Jan 2012 12:38:32 UTC |
Pop. 4.25%
|
| Brown, D. J., Farallo, V. R., Dixon, J. R., Baccus, J. T., Simpson, T. R., & Forstner, M. R. J. (2011). Freshwater turtle conservation in texas: harvest effects and efficacy of the current management regime. Journal of Wildlife Management, 75(3), 486–494. |
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| Added by: Sarina Wunderlich 25 Jun 2011 12:41:19 UTC |
Pop. 4.25%
|
| Brown, D. J., Schultz, A. D., Dixon, J. R., Dickerson, B. E., & Forstner, M. R. J. (2012). Decline of red-eared sliders (trachemys scripta elegans) and texas spiny softshells (apalone spinifera emoryi) in the lower rio grande valley of texas. Chelonian Conservation & Biology, 11(1), 138–143. |
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| Added by: Sarina Wunderlich 18 Nov 2012 17:43:11 UTC |
Pop. 4.5%
|
| Dixon, J. R., & Soini, P. (1977). The reptiles of the upper amazon basin, iquitos region, peru. ii: crocodilians, turtles and snakes. Milwaukee Public Museum Contrib. Biol. Geol., 12, 1–91. |
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| Added by: Admin 25 Aug 2008 20:38:56 UTC |
Pop. 2.25%
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| Dixon, J. R. (1987). Amphibians and reptiles of texas. Texas A&M University Press. |
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| Last edited by: Sarina Wunderlich 22 Sep 2008 09:50:02 UTC |
Pop. 2.25%
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| Kizirian, D. A., King, W. K., & Dixon, J. R. (1990). Graptemys versa (texas map turtle). size maximum and diet. Herpetological Review, 21, 60. |
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| Last edited by: Sarina Wunderlich 30 Jun 2012 22:08:21 UTC |
Pop. 3.25%
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| Mali, I., Dickerson, B. E., Brown, D. J., Dixon, J. R., & Forstner, M. R. J. (2013). Road density not a major driver of red-eared slider (trachemys scripta elegans) population demographics in the lower rio grande valley of texas. Herpetological Conservation and Biology, 8(1), 131–140. |
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| Added by: Admin 06 Jan 2014 18:24:55 UTC |
Pop. 3.25%
|
| Seidel, M. E., Degenhardt, W. G., & Dixon, J. R. (1997). Geographic distribution. trachemys gaigeae. Herpetological Review, 28(3), 157. |
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| Added by: Admin 17 Aug 2008 18:54:58 UTC |
Pop. 2.25%
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| Staton, M. A., & Dixon, J. R. (1977). The herpetofauna of the central llanos of venezuela: noteworthy records, a tentative checklist and ecological notes. Journal of Herpetology, 11(1), 17–24. |
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| Added by: Admin 21 Nov 2009 11:53:24 UTC |
Pop. 3.5%
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