| de Solla, S. R., Bishop, C. A., & Brooks, R. J. (2002). Sexually dimorphic morphology of hatchling snapping turtles (chelydra serpentina) from contaminated and reference sites in the great lakes and st. lawrence river basin, north america. Environmental Toxicology and Chemistry, 21, 922–929. |
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| Added by: Admin 14 Aug 2008 20:36:27 UTC |
Pop. 2.5%
|
| de Solla, S. R., Bishop, C. A., Lickers, H., & Jock, K. (2001). Organochlorine pesticides, pcbs, dibenzodioxin, and furan concentrations in common snapping turtle eggs (chelydra serpentina serpentina) in akwesasne, mohawk territory, ontario, canada. Archives of Environmental Contamination and Toxicology, 40(3), 410–417. |
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| Added by: Admin 14 Aug 2008 22:46:55 UTC |
Pop. 2.5%
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| de Solla, S. R., & Fernie, K. J. (2004). Is cost of locomotion the reason for prolonged nesting forays of snapping turtles, chelydra serpentina? Canadian Field-Naturalist, 118(4), 610–612. |
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| Added by: Sarina Wunderlich 25 Jun 2011 12:42:12 UTC |
Pop. 2.75%
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| de Solla, S. R., Portelli, M. J., Spiro, H., & Brooks, R. J. (2001). Penis display of snapping turtles (chelydra serpentina) in response to handling: defensive or displacement behavior? Chelonian Conservation and Biology, 4(1), 187–189. |
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| Added by: Admin 17 Aug 2008 17:24:00 UTC |
Pop. 2.25%
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| Southwood, A., & Avens, L. (2010). Physiological, behavioral, and ecological aspects of migration in reptiles. Journal of Comparative Physiology B: Biochemical, Systemic, and Environmental Physiology, 180(1), 1–23. |
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| Last edited by: Beate Pfau 03 Apr 2010 18:22:05 UTC |
Pop. 3.5%
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| Staljanssens, P., & Nijs, J. (2002). Captive care and reproduction of the common snapping turtle, chelydra s. serpentina. Podarcis, 3(2), 34–42. |
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| Added by: Admin 14 Aug 2008 20:38:56 UTC |
Pop. 2%
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| Steen, D. A., Sterrett, S. C., Heupel, A. M., & Smith., L. L. (2010). Snapping turtle, chelydra serpentina, overland movements near the southeastern extent of its range. . Georgia Journal of Science, 68(4), 196–201. |
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| Added by: Sarina Wunderlich 27 Nov 2011 14:28:19 UTC |
Pop. 2.5%
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| Steen, D. A. (2003). Effects of roads on freshwater turtle populations (new york). Unpublished thesis , STATE UNIVERSITY OF NEW YORK COL. OF ENVIRONMENTAL SCIENCE & FORESTRY. |
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| Added by: Admin 14 Aug 2008 20:37:23 UTC |
Pop. 2.25%
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| Steen, D. A., & Gibbs, J. A. (2004). Effects of roads on the structure of freshwater turtle populations. Conservation Biology, 18(4), 1143–1148. |
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| Added by: Admin 14 Aug 2008 20:37:24 UTC |
Pop. 2.5%
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| Steinböck, C. (1997). Christian's conservation corner: vermehrtes auftreten freilebender exotischer schildkröten in mitteleuropa. Emys, 4(3), 16–17. |
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| Added by: Admin 17 Aug 2008 17:24:00 UTC |
Pop. 2.5%
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| Steyermark, A. C., & Spotila, J. R. (2000). Effects of maternal identity and incubation temperature on snapping turtle (chelydra serpentina) metabolism. Physiological and Biochemical Zoology, 73(3), 298–306. |
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| Added by: Admin 14 Aug 2008 22:46:56 UTC |
Pop. 2%
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| Steyermark, A. C., Finkler, M. S., & Brooks, R. J. (Eds.). (2003). Biology of the snapping turtle. Washington, DC. Smithsonian Institution Press. |
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| Added by: Admin 14 Aug 2008 20:35:32 UTC |
Pop. 2.25%
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| Steyermark, A. C., & Spotila, J. R. (2001). Effects of maternal identity and incubation temperature on hatching and hatchling morphology in snapping turtles, chelydra serpentina. Copeia, 2001(1), 129–135. |
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| Added by: Admin 14 Aug 2008 22:46:56 UTC |
Pop. 2%
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| Steyermark, A. C., & Spotila, J. R. (2001). Body temperature and maternal identity affect snapping turtle (chelydra serpentina) righting response. Copeia, 2001(4), 1050–1057. |
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| Added by: Admin 17 Aug 2008 17:24:00 UTC |
Pop. 2%
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| Steyermark, A. C., & Spotila, J. R. (2001). Effects of maternal identity and incubation temperature on snapping turtle (chelydra serpentina) growth. Functional Ecology, 15, 624–632. |
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| Added by: Admin 17 Aug 2008 18:55:00 UTC |
Pop. 2.5%
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| Stone, W. B., Kiviat, E., & Butkas, S. A. (1980). Toxicants in snapping turtles. New York Fish and Game Journal, 27(1), 39–50. |
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| Added by: Admin 01 Aug 2010 18:22:06 UTC |
Pop. 2.5%
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| Stone, P. A., Powers, S. M., & Babb, M. E. (2005). Freshwater turtle assemblages in central oklahoma farm ponds. Southwestern Naturalist, 50(2), 166– 171. |
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| Added by: Admin 14 Aug 2008 20:31:55 UTC |
Pop. 3%
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| Stone, P. A., Hauge, B. J., Scott, F. A., Guyer, C., & Dobie, J. L. (1993). Temporal changes in two turtle assemblages. Journal of Herpetology, 27(1), 13–23. |
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| Added by: Admin 06 Jan 2014 18:23:11 UTC |
Pop. 3.5%
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| Stoot, L. J. (2013). Sub-lethal consequences of net entrapment on freshwater turtles encountered as bycatch in commercial fisheries. Unpublished thesis , Carleton University, Ottawa, Ontario. |
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| Added by: Admin 06 Jan 2014 18:25:24 UTC |
Pop. 4.75%
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| Strain, G. F., Anderson, J. T., Michael, E. D., & Turk, P. J. (2012). Hibernacula use and hibernation phenology in the common snapping turtle (chelydra serpentina) in canaan valley, west virginia. Journal of Herpetology, 46(2), 269–274. |
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| Added by: Sarina Wunderlich 18 Nov 2012 17:47:07 UTC |
Pop. 3%
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