| Etchberger, C. R., Phillips, J. B., Ewert, M. A., Nelson, C. E., & Prange, H. D. (1991). Effects of oxygen concentration and clutch on sex determination and physiology in red-eared slider turtles (trachemys scripta). Journal of Experimental Zoology, 258, 394–403. |
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| Added by: Admin 23 Aug 2008 19:58:24 UTC |
Pop. 2.5%
|
| Ewert, M. A., & Nelson, C. E. (1991). Sex determination in turtles: patterns and some possible adaptive values. Copeia, 1991(1), 50–69. |
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| Last edited by: Beate Pfau 01 Jun 2009 11:48:27 UTC |
Pop. 3.25%
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| Ewert, M. A. (1991). Cold torpor, diapause, delayed hatching and aestivation in reptiles and birds. In 6557,6558 (__SINGULAR_PLURAL__), Egg incubation (pp. 173–191).Cambridge (Cambridge University Press). |
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| Last edited by: Beate Pfau 27 Sep 2009 09:06:53 UTC |
Pop. 4.75%
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| Farrell, R. F., & Graham, T. E. (1991). Ecological notes on the turtle clemmys insculpta in northwestern new jersey. Journal of Herpetology, 25, 1–9. |
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| Last edited by: Beate Pfau 02 Nov 2008 17:01:20 UTC |
Pop. 2.25%
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| Foster, G. L. (1991). Carnivorous young burmese browns. NYTTS NewsNotes, 2 (2), 28–29. |
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| Last edited by: Beate Pfau 26 Oct 2008 06:34:48 UTC |
Pop. 2%
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| Frazer, N. B., Gibbons, J. W., & Greene, J. L. (1991). Growth, survivorship and longevity of painted turtles chrysemys picta in a southwestern michigan marsh. American Midland Naturalist, 125, 245–258. |
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| Added by: Admin 24 Aug 2008 17:39:48 UTC |
Pop. 2.5%
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| Fritz, U. (1991). Beitrag zu kenntnis der hispaniola-schmuckschildkröte, trachemys decorata (barbour & carr, 1940). Sauria, 13(3), 11–14. |
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| Added by: Admin 23 Aug 2008 19:58:28 UTC |
Pop. 3.25%
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| Fritz, U., Jauch, D., & Jes, H. (1991). Langzeit-beobachtungen bei der haltung und nachzucht der rotbauch-spitzschildkröte (emydura albertisii). Zeitschrift des Kölner Zoo, 34(4), 131–139. |
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| Added by: Admin 23 Aug 2008 19:58:28 UTC |
Pop. 3.25%
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| Fritz, U. (1991). Balzverhalten und systematik in der subtribus nectemydina 2. vergleich oberhalb des artniveaus. Salamandra, 27 (3), 129–142. |
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| Added by: Admin 23 Aug 2008 19:58:27 UTC |
Pop. 2.25%
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| Frye, F. L. (1991). Biomedical and surgical aspects of captive reptile husbandry. vol i + ii. Krieger Publishing Company, Malabar, Florida. |
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| Added by: Admin 23 Aug 2008 19:58:28 UTC |
Pop. 2.5%
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| Frye, F. L. (1991). Practical guide for feeding captive reptiles. Krieger Publishing Comp. Malabar, Florida. |
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| Added by: Admin 23 Aug 2008 19:58:28 UTC |
Pop. 2.5%
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| Garff, B. L. (1991). Les amphibiens et les reptiles dans leur milieu. |
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| Added by: Admin 24 Aug 2008 17:39:49 UTC |
Pop. 3.25%
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| Garstka, W. R., Cooper, W. E., Wasmund, K. W., & Lovich, J. E. (1991). Male sex steroids and hormonal control of male courtship behavior in the yellow-bellied slider turtle, trachemys scripta. Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology, 98A(2), 271–280. |
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| Added by: Admin 24 Aug 2008 17:39:49 UTC |
Pop. 2.75%
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| Geffen, E., & Mendelssohn, H. (1991). Preliminary study on the breeding pattern of the egyptian tortoise, testudo kleinmanni, in israel. Herpetological Journal, 1(12), 574–577. |
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| Last edited by: Beate Pfau 31 May 2009 07:41:06 UTC |
Pop. 2.5%
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| Göbel, T., Schildger, B.-J., & Göbel, R. , Infections by salmonellae in reptiles. Paper presented at 4th Int. Coll. Path. med. Rept. Amph. Bad Nauheim. |
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| Added by: Admin 23 Aug 2008 19:58:29 UTC |
Pop. 3.5%
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| Graham, T. E. (1991). Pseudemys rubriventris (leconte) redbelly turtle. Catalogue of American Amphibians and Reptiles, 510, 1–3. |
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| Added by: Admin 24 Aug 2008 17:39:49 UTC |
Pop. 2.25%
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| Graham, T. E., & Forsberg, J. E. (1991). Aquatic oxygen uptake by naturally wintering wood turtles clemmys insculpta. Copeia, 1991(3), 836–838. |
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| Last edited by: Beate Pfau 15 May 2010 09:12:14 UTC |
Pop. 3%
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| Graham, T. E., & Graham, A. A. (1991). Trionyx spiniferus spiniferus (eastern spiny softshell). burying behavior. Herpetological Review, 22, 56–57. |
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| Last edited by: Beate Pfau 01 Aug 2009 16:23:33 UTC |
Pop. 2.5%
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| Gramentz, D. (1991). Migrationen von caretta caretta im mittelmeer. Herpetofauna, 13(72), 20–25. |
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| Added by: Admin 23 Aug 2008 19:58:34 UTC |
Pop. 2.5%
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| Gramentz, D. (1991). Beobachtungen an der euphrat-weichschildkröte trionyx euphraticus (daudin, 1802) in ost-anatolien. Salamandra, 27(1), 1–16. |
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| Last edited by: Beate Pfau 07 Jul 2009 10:12:49 UTC |
Pop. 3.25%
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