| Werneburg, I. (2009). A standard system to study vertebrate embryos. PLoS ONE, 4(6), e5887. |
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| Added by: Admin 29 Jan 2012 12:39:17 UTC |
Pop. 4%
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| Werning, H. (2009). Florida - ein kleiner herpetologischer reiseführer. Draco, 37(10), 4–23. |
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| Added by: Admin 18 Jul 2009 11:46:27 UTC |
Pop. 3.75%
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| Wever, E. G., & Vernon, J. A. (1956). The sensitivity of the turtle's ear as shown by its electric potentials. Proceedings of the National Academy of Sciences of the United States of America, 42(12), 213–220. |
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| Added by: Sarina Wunderlich 28 Feb 2010 12:07:50 UTC |
Pop. 3.75%
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| Wever, E. G., & Vernon, J. A. (1956). Sound transmission in the turtle's ear. Proceedings of the National Academy of Sciences of the United States of America, 42(12), 292–299. |
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| Added by: Sarina Wunderlich 27 Nov 2011 14:28:23 UTC |
Pop. 3.75%
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| White, R. B., & Thomas, P. (1992). Whole-body and plasma concentrations of steroids in the turtle, trachemys scripta, before, during and after the temperature-sensitive period for sex determination. Journal of Experimental Zoology, 264, 159–166. |
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| Added by: Sarina Wunderlich 23 Aug 2008 14:57:21 UTC |
Pop. 2.25%
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| Wibbels, T., Wilson, C. J., & Crews, D. (1999). Müllerian duct development and regression in a turtle with temperature-dependent sex determination. Journal of Herpetology, 33(1), 149–152. |
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| Added by: Admin 17 Aug 2008 18:55:03 UTC |
Pop. 2%
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| Wibbels, T., Bull, J. J., & Crews, D. (1991). Chronology and morphology of temperature-dependent sex determination. Journal of Experimental Zoology, 260, 371–381. |
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| Added by: Admin 24 Aug 2008 17:40:16 UTC |
Pop. 2%
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| Wibbels, T., & Crews, D. (1994). Putative aromatase inhibitor induces male sex determination in a female unisexual lizard and in a turtle with temperature-dependent sex determination. Journal of Endocrinology, 141, 295–299. |
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| Added by: Sarina Wunderlich 27 Nov 2011 14:28:23 UTC |
Pop. 2.5%
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| Wibbels, T., Bull, J. J., & Crews, D. (1991). Synergism between temperature and estradiol: a common pathway in turtle sex determination? Journal of Experimental Zoology, 260, 130–134. |
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| Added by: Admin 24 Aug 2008 17:40:17 UTC |
Pop. 2.25%
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| Wibbels, T., & Crews, D. (1995). Steroid-induced sex determination at incubation temperatures producing mixed sex ratios in a turtle with tsd. General and Comparative Endocrinology, 100, 53–60. |
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| Added by: Admin 23 Aug 2008 15:33:19 UTC |
Pop. 2%
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| Wibbels, T., Cowan, J., & LeBoeuf, R. (1998). Temperature-dependent sex determination in the red-eared slider turtle, trachemys scripta. Journal of Experimental Biology, 281(5), 409–416. |
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| Added by: Admin 17 Aug 2008 18:17:29 UTC |
Pop. 2.5%
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| Wibbels, T., Bull, J. J., & Crews, D. (1992). Steroid-hormone induced male sex determination in an amniotic vertebrate. Journal of Experimental Zoology, 262, 454–457. |
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| Added by: Sarina Wunderlich 23 Aug 2008 14:57:21 UTC |
Pop. 2.25%
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| Wiechert, J. M., & Effer, N. (2001). Doppelfehlbildung bei einer landschildkröte – ein fallbericht. Der praktische Tierarzt, 87(11), 869–872. |
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| Added by: Sarina Wunderlich 25 Jan 2011 10:32:13 UTC |
Pop. 2.75%
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| Wiedemann, A. (2010). Untersuchung zur bestimmung des vitamin a-, d3- und e-gehalts von reptilienplasma. Unpublished thesis , Ludwig-Maximilians-Universität, München. |
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| Added by: Sarina Wunderlich 28 Aug 2011 21:15:25 UTC |
Pop. 3.75%
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| Wieten, A. C., Cooper, M. J., Parker, A. D., & Uzarski, D. G. (2012). Great lakes coastal wetland habitat use by seven turtle species: influences of wetland type, vegetation, and abiotic conditions. Wetlands Ecology and Management, 20(1), 47–58. |
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| Added by: Sarina Wunderlich 18 Nov 2012 17:47:15 UTC |
Pop. 4.25%
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| Williams, E. (1956). Pseudemys scripta callirostris from venezuela with a general survey of the scripta series. Bulletin of the Museum of Comparative Zoology. Harvard University, Cambridge, 115, 145–160. |
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| Added by: Sarina Wunderlich 25 Jan 2011 10:32:14 UTC |
Pop. 4.25%
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| Willingham, E. J. (2001). Embryonic exposure to low-dose pesticides: effects on growth rate in the hatchling red-eared slider turtle. Journal of Toxicology and Environmental Health, 64(3), 257–272. |
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| Added by: Admin 17 Aug 2008 17:24:12 UTC |
Pop. 2.5%
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| Willingham, E. J. (2005). The effects of atrazine and temperature on turtle hatchling size and sex ratios. Frontiers in Ecology and the Environment, 3(6), 309–313. |
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| Added by: Admin 14 Aug 2008 20:31:55 UTC |
Pop. 2.75%
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| Willingham, E. J., & Crews, D. (2000). The red-eared slider turtle: an animal model for the study of low doses and mixtures. American Zoologist, 40(3), 421–428. |
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| Last edited by: Beate Pfau 07 May 2010 18:15:45 UTC |
Pop. 2.5%
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| Willingham, E. J., & Crews, D. (1999). Sex reversal effects of environmentally relevant xenobiotic concentrations on the red-eared slider turtle, a species with temperature-dependent sex determination. General and Comparative Endocrinology, 113(3), 429–435. |
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| Added by: Admin 17 Aug 2008 17:24:12 UTC |
Pop. 2.5%
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