Hertwig, S. (1998). Biologie und zucht der schwarzknopf-höckerschildkröte (abstract, vortrag gehalten auf der jahrestagung der ag schildkröten). Journal AG Schildkröten, 7(2), 8–8. |
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Added by: Admin 14 Aug 2008 20:40:40 UTC |
Pop. 2.5%
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Hertwig, S. (2001). Ökologie, haltung und fortpflanzung im terrarium von graptemys caglei, g. flavimaculata, g. nigrinoda nigrinoda und g. oculifera. Salamandra, 37(1), 21–48. |
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Added by: Admin 14 Aug 2008 20:40:40 UTC |
Pop. 3.5%
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Killebrew, F. C. (1979). Osteological variation between graptemys flavimaculata and graptemys nigrinoda (testudines: emydidae). Herpetologica, 35 (2), 146–153. |
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Added by: Admin 24 Aug 2008 18:49:44 UTC |
Pop. 2.25%
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Kirkpatrick, D. T. (1993). Map turtles of the united states. Reptilian & Amphibian Magazine, Nov/Dec 1993, 6–17. |
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Added by: Admin 23 Aug 2008 12:14:12 UTC |
Pop. 4%
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Lahanas, P. N. (1986). Graptemys nigrinoda cagle, black-knobbed sawback. Catalogue of American Amphibians and Reptiles, 396, 1–2. |
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Added by: Admin 24 Aug 2008 18:49:47 UTC |
Pop. 2.25%
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Langton, T. E. S., Atkins, W., & Herbert, C. (2011). On the distribution, ecology and management of non-native reptiles and amphibians in the london area. part 1. distribution and predator/prey impacts. London Naturalist, 90, 83–155. |
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Added by: Admin 06 Jan 2014 18:22:55 UTC |
Pop. 4.75%
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Langton, T. E. S., & Herbert, C. (2011). On the distribution, ecology and management of non-native reptiles and amphibians in the london area. part 2. disease impacts, perspectives, trade exploitation and finding ethical solutions. London Naturalist, 90, 157–177. |
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Added by: Admin 06 Jan 2014 18:22:55 UTC |
Pop. 5%
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Lechowicz, C. (2005). Map turtles (genus graptemys) in the hurricane belt of the gulf coast. Bulletin of the Chicago Herpetology Society, 40(10), 181–183. |
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Added by: Admin 14 Aug 2008 20:32:47 UTC |
Pop. 3.75%
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Lechowicz, C. , Aspects of the population dynamics of sympatric graptemys barbouri and graptemys ernsti in the lower choctawhatchee river of alabama and florida. Paper presented at Turtle Survival Alliance 2007 Annual Meeting. |
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Added by: Admin 13 Dec 2008 22:23:45 UTC |
Pop. 3.75%
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Lindeman, P. V. (2000). Evolution of the relative width of the head and alveolar crushing surfaces in map turtles (testudines: emydidae: graptemys). Biological Journal of the Linnean Society, 69, 549–576. |
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Added by: Admin 17 Aug 2008 17:23:52 UTC |
Pop. 4%
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Martius, A., & Nöllert, A. (2007). Kurioser fund in einem waldkauz-nistkasten. Schildkröten im Fokus, 4(4), 15–16. |
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Added by: Admin 22 Feb 2009 11:56:25 UTC |
Pop. 2.25%
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Nijs, J. (1999). Verzorging en kweek van de zwartknobbelzaagrugschildpad, graptemys nigrinoda nigrinoda, in gevangenschap. Lacerta, 57(3), 91–96. |
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Added by: Sarina Wunderlich 18 Nov 2012 17:43:48 UTC |
Pop. 2.75%
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Pfau, B., & Wiechert, J. M. (2003). Gedanken zur fütterung von wasserschildkröten. Emys, 10(4), 4–50. |
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Added by: Sarina Wunderlich 28 Feb 2010 12:07:36 UTC |
Pop. 5.75%
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Rivera, G., Davis, J. N., Godwin, J. C., & Adams, D. C. (2013). Repeatability of habitat-associated divergence in shell shape of turtles. Evolutionary Biology, (epub. ahead of print). |
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Added by: Admin 06 Jan 2014 18:25:15 UTC |
Pop. 4.75%
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Roddewig, E. (2013). Männer-wg. gemeinsame haltung von männchen verschiedener arten wasserschildkröten? Marginata, 10(3), 52–57. |
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Added by: Admin 06 Jan 2014 18:25:16 UTC |
Pop. 4%
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Roddewig, E. (2010). Meine erfahrungen bei der haltung und zucht der schwarzknopf-höckerschildkröte, graptemys nigrinoda nigrinoda cagle, 1954. Radiata, 19(4), 2–18. |
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Added by: Sarina Wunderlich 25 Jun 2011 12:41:58 UTC |
Pop. 2.5%
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Sánchez-Villagra, M. R., Ziermann, J. M., & Lennart, L. (2008). Limb chondrogenesis in graptemys nigrinoda (emydidae), with comments on the primary axis and the digital arch in turtles. Amphibia-Reptilia, 29(1), 85–92. |
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Added by: Admin 14 Aug 2008 20:34:35 UTC |
Pop. 2.5%
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Schulz, S. (2001). Erfahrungsbericht über die haltung und zucht der höckerschildkröten der gattung graptemys, im besonderen von graptemys pseudogeographica pseudogeographica. graptemys ouachitensis ouachitensis, graptemys nigrinoda nigrinoda und graptemys barbouri. Radiata, 10(2), 3–14. |
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Added by: Admin 14 Aug 2008 20:40:50 UTC |
Pop. 2.25%
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Selman, W., & Hagen, C. (2012). Turtles in dixie: Map turtles and sawbacks. TSA Magazine, 2012, 21–23. |
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Added by: Admin 06 Jan 2014 18:25:21 UTC |
Pop. 4.5%
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Stettner, A. (2005). Haltung und nachzucht von graptemys nigrinoda nigrinoda cagle, 1954, der schwarzknopf-höckerschildkröte. Sacalia, 3(6), 9–20. |
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Added by: Admin 06 Jan 2014 18:23:11 UTC |
Pop. 3.5%
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