| Avery, H. W., Spotila, J. R., Congdon, J. D., Fischer, R. U., Standora, E. A., & Avery, S. B. (1993). Roles of dietary protein and temperature in the growth and nutritional energetics of juvenile slider turtles, trachemys scripta. Physiological zoology, 66, 902–925. |
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| Last edited by: Beate Pfau 02 Jan 2010 16:22:26 UTC |
Pop. 3.75%
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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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| Breitenbach, G. L., Congdon, J. D., & van Loben Sels, R. C. (1984). Winter temperatures of chrysemys picta nests in michigan: effects on hatchling survival. Herpetologica, 40, 76–81. |
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| Added by: Admin 24 Aug 2008 18:46:05 UTC |
Pop. 2.75%
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| Buhlmann, K. A., Congdon, J. D., Gibbons, J. W., & Greene, J. L. (2009). Ecology of chicken turtles (deirochelys reticularia) in a seasonal wetland ecosystem: exploiting resource and refuge environments. Herpetologica, 65(1), 39–53. |
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| Added by: Sarina Wunderlich 24 May 2009 21:41:13 UTC |
Pop. 3.5%
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| Burke, V. J., Nagle, R. D., Osentoski, M. F., & Congdon, J. D. (1993). Common snapping turtles associated with ant mounds. Journal of Herpetology, 27, 114–115. |
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| Added by: Admin 23 Aug 2008 12:13:04 UTC |
Pop. 2.75%
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| Congdon, J. D., Dunham, A. E., & van Loben Sels, R. C. (1993). Delayed sexual maturity and demographics of blanding's turtles (emydoidea blandingi): implications for conservation and management of long-lived organisms. Conservation Biology, 7(4), 826–833. |
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| Last edited by: Beate Pfau 31 Dec 2008 16:48:33 UTC |
Pop. 2.75%
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| Congdon, J. D., Greene, J. L., & Brooks, R. J. (2008). Reproductive and nesting ecology of female snapping turtles. In A. C. Steyermark, M. S. Finkler & R. J. Brooks (Eds.), Biology of the Snapping Turtle (Chelydra serpentina) (pp. 123–134). Baltimore, Maryland: John Hopkins University Press. |
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| Added by: Admin 06 Jan 2014 18:22:43 UTC |
Pop. 4.75%
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| Congdon, J. D., Gotte, S. W., & McDiarmid, R. W. (1993). Ontogenetic changes in habitat use by juvenile turtles (chelydra serpentina and chrysemys picta). Canadian Field Naturalist, 106(2), 241–248. |
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| Last edited by: Beate Pfau 22 May 2010 08:22:47 UTC |
Pop. 3%
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| Congdon, J. D., & Gibbons, W. J. (1990). Turtle eggs: Their ecology and evolution. In J. W. Gibbons (Ed.), Life history and ecology of the slider turtle (pp. 109–123).Smithsonian Institution Press. |
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| Added by: Sarina Wunderlich 06 Jul 2014 16:10:36 UTC |
Pop. 4%
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| Congdon, J. D., Breitenbach, G. L., van Loben Sels, R. C., & Tinkle, D. W. (1987). Reproduction and nesting ecology of snapping turtles (chelydra serpentina) in southeastern michigan. Herpetologica, 43, 39–54. |
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| Added by: Admin 23 Aug 2008 19:57:54 UTC |
Pop. 2.75%
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| Congdon, J. D., Gatten, R. E., & Morreale, S. J. (1989). Overwintering activity of box turtles (terrapene carolina) in south carolina. Journal of Herpetology, 23(2), 179–181. |
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| Added by: Admin 23 Aug 2008 19:57:54 UTC |
Pop. 2.5%
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| Congdon, J. D., Nagle, R. D., Kinney, O. M., van Loben Sels, R. C., Quinter, T., & Tinkle, D. W. (2003). Testing hypotheses of aging in long-lived painted turtles (chrysemys picta). Experimental Gerontology, 38(7), 765–772. |
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| Added by: Admin 28 Dec 2008 22:53:33 UTC |
Pop. 2.75%
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| Congdon, J. D., Tinkle, D. W., Breitenbach, G. L., & van Loben Sels, R. C. (1983). Nesting ecology and hatching success in the turtle emydoidea blandingii. Herpetologica, 39, 417–429. |
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| Last edited by: Beate Pfau 21 May 2009 09:21:46 UTC |
Pop. 2.5%
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| Congdon, J. D., Nagle, R. D., Kinney, O. M., Osentoski, M. F., Avery, H. W., van Loben Sels, R. C., & Tinkle, D. W. (2000). Nesting ecology and embryo mortality: implications for hatchling success and demography of blanding's turtle (emydoidea blandingii). Chelonian Conservation and Biology, 3(4), 569–579. |
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| Added by: Admin 14 Aug 2008 20:40:33 UTC |
Pop. 2.75%
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| Congdon, J. D., Greene, J. L., & Gibbons, J. W. (1986). Biomass of freshwater turtles: a geographic comparison. American Midland Naturalist, 115, 165–173. |
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| Added by: Admin 24 Aug 2008 18:46:14 UTC |
Pop. 4%
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| Congdon, J. D., Nagle, R. D., Dunham, A. E., Beck, C. W., Kinney, O. M., & Yeomans, S. R. (1999). The relationship of body size and survivorship of hatchling snapping turtles (chelydra serpentina): an evaluation of the "bigger is better" hypothesis. Oecologia, 121, 224–235. |
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| Added by: Admin 17 Aug 2008 17:23:45 UTC |
Pop. 3%
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| Congdon, J. D., Dunham, A. E., & Tinkle, D. W. (1982). Energy budgets and life histories of reptiles. In C. G. A. S. Gans & H. F. Pough (Eds.), Biology of the Reptilia Vol. 13: Physiology D: Physiological Ecology Vol. 13, (pp. 233–272). London, New York, San Francisco: Academic Press. |
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| Added by: Sarina Wunderlich 01 Jan 2009 23:10:30 UTC |
Pop. 4%
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| Congdon, J. D., & van Loben Sels, R. C. (1993). Relationships of reproductive traits and body size with attainment of sexual maturity and age in blanding's turtles (emydoidea blandingi). Journal of Evolutionary Biology, 6, 547–557. |
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| Added by: Admin 23 Aug 2008 12:13:07 UTC |
Pop. 2.5%
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| Congdon, J. D., & van Loben Sels, R. C. (1993). Reproductive characteristics and body size: relationships with attainment of sexual maturity and age in blanding's turtles (emydoidea blandingi). Journal of Evolution and Biology, 6, 547–557. |
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| Added by: Admin 23 Aug 2008 15:32:55 UTC |
Pop. 2.5%
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| Congdon, J. D. , Life history studies of turtles on the e. s. george reserve in michigan. Paper presented at 1st World Congr. Herpetol. Canterbury. |
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| Added by: Admin 23 Aug 2008 19:57:54 UTC |
Pop. 3.5%
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