| Reese, S. A., Jackson, D. C., & Ultsch, G. R. (2002). The physiology of overwintering in a turtle that occupies multiple habitats, the common snapping turtle (chelydra serpentina). Physiological and Biochemical Zoology, 75(5), 432–438. |
|
| Added by: Admin 14 Aug 2008 20:35:31 UTC |
Pop. 2.25%
|
| Reynolds, R. P., Gotte, S. W., & Ernst, C. H. (2007). Catalog of type specimens of recent crocodilia and testudines in the national museum of natural history, smithsonian institution. Smithsonian Contributions to Zoology, 626, 1–49. |
|
| Last edited by: Beate Pfau 19 Jul 2009 20:55:00 UTC |
Pop. 6%
|
| Rhen, T., & Lang, J. W. (1995). Phenotypic plasticity for growth in the common snapping turtle: effects of incubation temperature, clutch, and their interaction. The American Naturalist, 146(5), 726–747. |
|
| Added by: Admin 09 May 2010 16:31:06 UTC |
Pop. 2.25%
|
| Rhen, T., Metzger, K., Schroeder, A., & Woodward, A. R. (2007). Expression of putative sex-determining genes during the thermosensitive period of gonad development in the snapping turtle, chelydra serpentina. Sexual development : genetics, molecular biology, evolution, endocrinology, embryology, and pathology of sex determination and differentiation, 1(4), 255–270. |
|
| Added by: Admin 14 Aug 2008 20:34:35 UTC |
Pop. 2%
|
| Rhen, T., Elf, P., Fivizzani, A., & Lang, J. W. (1996). Sex-reversed and normal turtles display similar sex steroid profiles. Journal of Experimental Zoology Part A: Comparative Experimental Biology, 274(4), 221–226. |
|
| Last edited by: Beate Pfau 22 Jun 2014 11:52:20 UTC |
Pop. 2.5%
|
| Rhen, T., Jangula, A., Schroeder, A., & Woodward-Bosh, R. (2009). The platelet-derived growth factor signaling system in snapping turtle embryos, chelydra serpentina: potential role in temperature-dependent sex determination and testis development. General and Comparative Endocrinology, 161(3), 335–343. |
|
| Added by: Admin 27 Jun 2009 12:36:27 UTC |
Pop. 2%
|
| Rhen, T., & Lang, J. W. (1998). Among-family variation for environmental sex determination in reptiles. Evolution, 52(5), 1514–1520. |
|
| Added by: Admin 14 Aug 2008 22:46:53 UTC |
Pop. 2.25%
|
| Rhen, T., & Lang, J. W. (1999). Temperature during embryonic and juvenile development infuences growth in hatchling snapping turtles, chelydra serpentina. Journal of Thermal Biology, 24(1), 33–41. |
|
| Added by: Admin 14 Aug 2008 20:40:48 UTC |
Pop. 2%
|
| Rizkalla, C. E., & Swihart, R. K. (2006). Community structure and differential responses of aquatic turtles to agriculturally induced habitat fragmentation. Landscape Ecology, 21(8), 1361–1375. |
|
| Added by: Admin 14 Aug 2008 20:33:47 UTC |
Pop. 2.5%
|
| Robinson, C., & Bider, R. J. (1988). Nesting synchrony - a strategy to decrease predation of snapping turtle (chelydra serpentina) nests. Journal of Herpetology, 22(4), 470–473. |
|
| Added by: Admin 24 Aug 2008 17:39:58 UTC |
Pop. 2.25%
|
| Robinson, C. (1989). Orientation and survival of hatchlings and reproductive ecology of the common snapping turtle (chelydra serpentina) in southern quebec. Unpublished thesis , McGill University. |
|
| Added by: Sarina Wunderlich 28 Aug 2011 21:15:20 UTC |
Pop. 2.5%
|
| Rogner, M. (1995). Schildkröten 1. chelydridae, dermatemydidae, emydidae. Hürtgenwald (Heidi Rogner-Verlag). |
|
| Added by: Sarina Wunderlich 23 Aug 2008 14:57:09 UTC |
Pop. 2.75%
|
| Rogner, M. (1984). Zur lebensweise der alligatorschildkröten (teil 1). DATZ, 37 (2, 71–73. |
|
| Added by: Admin 24 Aug 2008 19:38:02 UTC |
Pop. 2.25%
|
| Rogner, M. (1984). Zur lebensweise der alligatorschildkröten (schluß). DATZ, 37 (3, 114–115. |
|
| Added by: Admin 24 Aug 2008 19:38:02 UTC |
Pop. 2.25%
|
| Roman, J., & Bowen, B. W. (2000). The mock turtle syndrome: genetic identification of turtle meat purchased in the south-eastern united states of america. Animal Conservation, 3(1), 61–65. |
|
| Added by: Admin 17 Aug 2008 18:54:57 UTC |
Pop. 3%
|
| Rössel, D. (1997). Schildkröten-polemik. Reptilia, 2(6), 5–6. |
|
| Added by: Admin 14 Aug 2008 22:46:53 UTC |
Pop. 2.25%
|
| Rowe, C. L., Mitchelmore, C. L., & Baker, J. E. (2007). An analysis of reproductive ramifications of pcbs in hudson river snapping turtles. |
|
| Added by: Sarina Wunderlich 18 Nov 2012 17:43:55 UTC |
Pop. 3.25%
|
| Rowe, J. W., Holy, L., Ballinger, R. E., & Stanley-Samuelson, D. (1995). Lipid provisioning of turtle eggs and hatchlings: total lipid, phospholipid, triacylglycerol and triacylglycerol fatty acids. Comparative Biochemistry and Physiology -- Part B: Biochemistry and Molecular Biology, 112(2), 323–330. |
|
| Added by: Admin 21 Nov 2009 11:53:22 UTC |
Pop. 2.5%
|
| Russell, A. P., Bauer, A. M., & Johnson, M. K. (2005). Migration in amphibians and reptiles: an overview of patterns, and orientation mechanisms. In A. M. T. Elewa (Ed.), Migration of Organisms: Climate, Geography, Ecology (pp. 151–203). Heidelberg: Springer-Verlag. |
|
| Added by: Admin 29 Jan 2012 12:39:08 UTC |
Pop. 3.75%
|
| Ryan, T. J., Conner, C. A., & Peterman, B. , Spatial ecology of turtle populations within an urban landscape: implications for conservation and habitat management. Paper presented at Turtle Survival Alliance 2006 Annual Meeting. |
|
| Added by: Admin 13 Dec 2008 22:23:54 UTC |
Pop. 2.5%
|
