| Behrend, D. F., & Sage, R. W. (1974). Unusual feeding behavior by black bears. Journal of Wildlife Management, 38(3), 570. |
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| Added by: Sarina Wunderlich 25 Jun 2011 12:41:14 UTC |
Pop. 3.25%
|
| Belaïd, B., Cong, H. N., Devilliers, G., Richard-Mercier, N., Pieau, C., & Dorizzi, M. (2004). Lymphoid aggregates in gonads of embryos, hatchlings, and young of turtles with temperature-dependent sex determination. Journal of Experimental Zoology Part A: Comparative Experimental Biology, 301A(2), 160–168. |
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| Added by: Admin 18 Jul 2009 11:45:53 UTC |
Pop. 3.25%
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| Bell, B., Spotila, J. R., & Congdon, J. D. (2005). High incidence of deformity in aquatic turtles in the john heinz national wildlife refuge. Environmental Pollution. |
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| Added by: Admin 14 Aug 2008 20:31:51 UTC |
Pop. 8%
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| Bender, C. (2004). Ein streifzug durch den schildkrötenpark "a cupulatta" auf korsika. Elaphe N.F., 12(3), 45–49. |
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| Last edited by: Beate Pfau 16 Aug 2009 08:59:05 UTC |
Pop. 6%
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| Bergeron, C. M., Husak, J. E., Unrine, J. M., Romanek, C. S., & Hopkins, W. A. (2007). Influence of feeding ecology on blood mercury concentrations in four species of turtles. Environmental Toxicology and Chemistry, 26(8), 1733–1741. |
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| Added by: Admin 23 Dec 2008 11:53:51 UTC |
Pop. 8.25%
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| Birchard, G. F., Packard, M. J., & Packard, G. C. (1990). Effect of temperature and hydric conditions on blood ph in embryonic snapping turtles (chelydra serpentina). Canadian Journal of Zoology, 68, 190–193. |
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| Added by: Admin 23 Aug 2008 19:57:41 UTC |
Pop. 2.75%
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| Bishop, C. A., Ng, P. K. A., Norstrom, R. J., Brooks, R. J., & Pettit, K. E. (1996). Temporal and geograpic variation in organochlorine residues in eggs of the common snapping turtle (chelydra serpentina serpentina) (1981 - 1991) and comparisons to trends in the herring gull (latus argentatus) in the great lakes basin in ontario, canada. Archives of Environmental Contamination and Toxicology, 31, 512–524. |
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| Added by: Sarina Wunderlich 23 Aug 2008 14:56:13 UTC |
Pop. 3.5%
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| Bishop, C. A., Brown, G. P., Brooks, R. J., Lean, D. R. S., & Carey, J. H. (1994). Organochlorine contaminant concentrations in eggs and their relationship to body size and clutch characteristics of the female common snapping turtle (chelydra serpentina serpentina) in lake ontario, canada. Archives of Environmental Contamination and Toxicology, 27, 82–87. |
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| Added by: Admin 23 Aug 2008 15:32:51 UTC |
Pop. 3.5%
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| Bishop, C. A., Ng, P., Pettit, K. E., Kennedy, S. W., Stegeman, J. J., Norstrom, R. J., & Brooks, R. J. (1998). Environmental contamination and developmental abnormalities in eggs and hatchlings of the common snapping turtle (chelydra serpentina serpentina) from the great lakes—st lawrence river basin (1989–1991). Environmental Pollution, 101(1), 143–156. |
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| Added by: Sarina Wunderlich 25 Jun 2011 12:41:16 UTC |
Pop. 4.25%
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| Bishop, C. A., Brooks, R. J., Carey, J. H., Ng, P. K. A., Norstrom, R. J., & Lean, D. R. S. (1991). The case for a cause-effect linkage between environmental contamination and development in eggs of the common snapping turtle (chelydra serpentina) from ontario, canada. Journal of Toxicology and Environmental Health, 33 (4), 521–547. |
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| Added by: Admin 23 Aug 2008 19:57:41 UTC |
Pop. 3.75%
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| Bobyn, M. L., & Brooks, R. J. (1994). Incubation conditions as potential factors limiting the northern distribution of snapping turtles, chelydra serpentina. Canadian Journal of Zoology, 72, 28–37. |
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| Added by: Admin 23 Aug 2008 12:13:02 UTC |
Pop. 2.75%
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| Bobyn, M. L., & Brooks, R. J. (1994). Interclutch and interpopulation variation in the effects of incubation conditions on sex, survival and growth of hatchling turtles (chelydra serpentina). Canadian Journal of Zoology, 233, 233–257. |
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| Added by: Admin 23 Aug 2008 15:32:52 UTC |
Pop. 2.75%
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| Böhm, S. (2010). Beobachtungen an den wasserschildkröten der alexander springs in florida, usa. Sacalia, 27(8), 7–28. |
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| Added by: Sarina Wunderlich 30 Jun 2012 22:00:30 UTC |
Pop. 4.75%
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| Booth, D. T. (2006). Influence of incubation temperature on hatchling phenotype in reptiles. Physiological and Biochemical Zoology, 79(2), 274–281. |
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| Last edited by: Beate Pfau 30 Jun 2012 22:04:04 UTC |
Pop. 4.25%
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| Booth, D. T., & Thompson, M. B. (1991). A comparison of reptilian eggs with those of megapode birds. In D. C. Deeming & M. W. J. Ferguson (Eds.), Egg incubation Cambridge (Cambridge University Press). |
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| Added by: Admin 23 Aug 2008 19:57:43 UTC |
Pop. 4.5%
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| Borkowski, R. (1997). Lead poisoning and intestinal perforations in a snapping turtle (chelydra serpentina) due to fishing gear ingestion. Journal of Zoo and Wildlife Medicine, 28(1), 109–113. |
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| Added by: Sarina Wunderlich 25 Jan 2011 10:31:52 UTC |
Pop. 3%
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| Borysenko, M. (1967). Changes in spleen histology in response to antigenic stimulation in the snapping turtle, chelydra serpentina. Journal of Morphology, 149, 223–242. |
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| Added by: Admin 25 Aug 2008 20:36:44 UTC |
Pop. 3%
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| Borysenko, M., & Lewis, S. (1979). The effect of malnutrition on immunocompetence and whole body resistance to infection in chelydra serpentina. Dev. Comp. Immunol., 3, 89–100. |
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| Added by: Admin 24 Aug 2008 18:46:02 UTC |
Pop. 3.5%
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| Borysenko, M., & Cooper, E. L. (1972). Lymphoid tissue in the snapping turtle, chelydra serpentina. Journal of Morphology, 138, 487–497. |
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| Added by: Admin 25 Aug 2008 20:36:44 UTC |
Pop. 2.75%
|
| Borysenko, M. (1976). Ultrastructural analysis of normal and immunized spleen of the snapping turtle, chelydra serpentina. Journal of Morphology, 149, 243–264. |
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| Added by: Admin 25 Aug 2008 20:36:45 UTC |
Pop. 2.75%
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