| Schwanz, L. E., Bowden, R. M., & Spencer, R.-J. (2009). Nesting ecology and offspring recruitment in a long-lived turtle. Ecology, 90(6), 1709–1710. |
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| Added by: Admin 18 Jul 2009 11:46:22 UTC |
Pop. 2.5%
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| Schwanz, L. E., Spencer, R.-J., Bowden, R. M., & Janzen, F. J. (2010). Climate and predation dominate juvenile and adult recruitment in a turtle with temperature-dependent sex determination. Evolution, 91(10), 3016–3026. |
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| Last edited by: Beate Pfau 06 May 2012 11:52:16 UTC |
Pop. 3%
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| Schwartz, F. J. (1961). Maryland turtles. Solomons, MD: Maryand Department of Research and Education. |
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| Added by: Admin 01 Aug 2010 18:22:04 UTC |
Pop. 3.75%
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| Schwarzkopf, L., & Brooks, R. J. (1985). Application of operative environmental temperatures to analysis of basking behavior in chrysemys picta. Herpetologica, 41 (2), 206–212. |
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| Added by: Admin 24 Aug 2008 19:38:08 UTC |
Pop. 1.75%
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| Schwarzkopf, L., & Brooks, R. J. (1987). Nest site selection and offspring sex ratio in painted turtles, chrysemys picta. Copeia, 1987, 53–61. |
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| Added by: Sarina Wunderlich 13 Oct 2008 21:33:20 UTC |
Pop. 1.75%
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| Schwarzkopf, L., & Brooks, R. J. (1986). Annual variations in the reproductive characteristics of painted turtles (chrysemys picta). Canadian Journal of Zoology, 64 (5), 1148–1151. |
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| Added by: Admin 24 Aug 2008 19:38:08 UTC |
Pop. 1.75%
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| Schwarzkopf, L., & Brooks, R. J. (1985). Sex determination in northern painted turtles - effect of incubation at constant and fluctuating temperatures. Canadian Journal of Zoology, 63(11), 2543–2547. |
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| Added by: Admin 24 Aug 2008 19:38:08 UTC |
Pop. 1.75%
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| Scribner, K. T., Congdon, J. D., Chesser, R. K., & Smith, M. H. (1993). Annual difference in female reproductive success affect spatial and cohort-specific genotypic heterogeneity in painted turtles (chrysemys picta). Evolution, 47, 1360–1373. |
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| Added by: Admin 23 Aug 2008 15:33:14 UTC |
Pop. 2.25%
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| Seeger, E. (1999). Sumpfschildkröten. erprobter menü- und pflegeplan. Augsburg: Augustus-Verlag. |
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| Added by: Admin 14 Aug 2008 22:46:55 UTC |
Pop. 3.5%
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| Seidel, M. E., & Adkins, M. D. (1989). Variation in turtle myoglobins (subfamily emydinae: testudines) examined by isoelectric focusing. Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology, 94 B, 569–573. |
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| Added by: Admin 24 Aug 2008 17:40:00 UTC |
Pop. 3%
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| Seidel, M. E., & Smith, H. M. (1986). Chrysemys, pseudemys, trachemys (testudines: emydidae): did agassiz have it right? Herpetologica, 42 (2), 242–248. |
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| Last edited by: Beate Pfau 15 May 2010 08:42:31 UTC |
Pop. 2.25%
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| Sexton, O. J. (1958). A method of estimating the age of painted turtles for use in demographic studies. Ecology, 40, 716–718. |
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| Added by: Admin 25 Aug 2008 21:59:05 UTC |
Pop. 2%
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| Sexton, O. J. (1959). Spatial and temporal movements of a population of the painted turtle, chrysemys picta marginata (agassiz). Ecological Monographs, 29(2), 113–140. |
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| Added by: Admin 25 Aug 2008 21:59:05 UTC |
Pop. 3%
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| Shaffer, H. B., & Thomson, R. C. (2007). Delimiting species in recent radiations. Systematic Biology, 56(6), 896–906. |
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| Added by: Admin 14 Aug 2008 20:33:47 UTC |
Pop. 2.25%
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| Sheil, C. A. (2003). Osteology and skeletal development of apalone spinifera (reptilia: testudines: trionychidae). Journal of Morphology, 256(1), 42–78. |
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| Added by: Admin 14 Aug 2008 20:36:27 UTC |
Pop. 2.75%
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| Siddall, M. E., & Gaffney, E. S. (2004). Observations on the leech placobdella ornata feeding from bony tissues of turtles. Journal of Parasitology, 90(5), 1186–1188. |
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| Added by: Admin 29 Jan 2012 12:39:11 UTC |
Pop. 2.5%
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| Siddall, M. E., & Desser, S. S. (2001). Transmission of haemogregarina balli from painted turtles to snapping turtles through the leech placobdella ornata. Journal of Parasitology, 87(5), 1217–1218. |
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| Last edited by: Beate Pfau 15 Aug 2009 16:38:10 UTC |
Pop. 2%
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| Sievert, L. M., Sievert, G. A., & Cupp, P. V. (1988). Metabolic rate of feeding and fasting juvenile midland painted turtles, chrysemys picta marginata. Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology, 90, 157. |
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| Added by: Sarina Wunderlich 13 Oct 2008 21:33:26 UTC |
Pop. 1.75%
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| Slinkosky, I. M. P. (1983). The typical territorial turtles. Notes from NOAH, 11, 8–9. |
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| Last edited by: Beate Pfau 09 Nov 2008 09:58:11 UTC |
Pop. 2.25%
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| Smith, G. R., Iverson, J. B., & Rettig, J. E. (2006). Changes in a turtle community from a northern indiana lake: a long-term study. Journal of Herpetology, 40(2), 180–185. |
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| Added by: Admin 14 Aug 2008 20:31:54 UTC |
Pop. 3.25%
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