| Praschag, R. (1997). Schmuckschildkröten. Stuttgart: Verlag Eugen Ulmer. |
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| Added by: Admin 14 Aug 2008 20:40:48 UTC |
Pop. 2.25%
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| Praschag, R. (1993). Die schildkrötengattung graptemys (sägerückenschildkröten - naturbeobachtungen und haltungserfahrungen -. DGHT-Jahrestagung 1993, 13–14. |
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| Added by: Sarina Wunderlich 23 Aug 2008 14:57:06 UTC |
Pop. 2%
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| Prestridge, H. L. (2009). Amphibian and reptile trade in texas: current status and trends. Unpublished thesis , Texas A&M University. |
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| Added by: Admin 29 Jan 2012 12:39:07 UTC |
Pop. 3.75%
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| Quay, W. B. (1976). Impression tonometry of chelonian eggs (reptilia, testudines), a guide to internal pressure and membrane phenomena. Journal of Herpetology, 10(2), 55–62. |
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| Added by: Sarina Wunderlich 30 Jun 2012 22:01:46 UTC |
Pop. 3.25%
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| Reese, S. A., Crocker, C. E., Carwile, M. E., Jackson, D. C., & Ultsch, G. R. (2001). The physiology of hibernation in common map turtles (graptemys geographica). Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology, 130, 331–340. |
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| Added by: Admin 14 Aug 2008 22:46:53 UTC |
Pop. 2.5%
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| Reshke, N. (2009). Factors affecting leech parasitism on four turtle species in st. lawrence islands national park. Unpublished thesis B.Sc. Honours, University of Ottawa, Ottawa. |
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| Added by: Admin 21 Nov 2009 12:00:04 UTC |
Pop. 2.25%
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| Rexroth, J. (1992). Aquatic turtle care sheet. NCHS Caresheet. |
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| Added by: Sarina Wunderlich 23 Aug 2008 14:57:08 UTC |
Pop. 1.75%
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| 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. |
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| Last edited by: Beate Pfau 19 Jul 2009 20:55:00 UTC |
Pop. 6%
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| Richards, T. M., & Seigel, R. A. (2009). Habitat use of northern map turtles (graptemys geographica) in an altered system, the susquehanna river, maryland (usa). Nature Preceedings, (pre-publication research and preliminary findings). |
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| Added by: Admin 22 Oct 2010 20:35:14 UTC |
Pop. 3%
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| Richards, T. M., & Seigel, R. A. , Habitat use by northern map turtles (graptemys geographica) in an altered system, the susquehanna river of maryland. Unpublished paper presented at 94th ESA Annual Meeting. |
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| Added by: Admin 13 Sep 2009 10:11:22 UTC |
Pop. 3%
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| Richards-Dimitrie, T. M., & Seigel, R. A. (2010). Diet of northern map turtles (graptemys geographica): relationship to sexual dimorphism and potential impacts of an altered river system in maryland. Nature Preceedings, (pre-publication research and preliminary findings). |
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| Added by: Admin 22 Oct 2010 20:35:14 UTC |
Pop. 3%
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| 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. |
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| Added by: Admin 14 Aug 2008 20:33:47 UTC |
Pop. 2.5%
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| Roble, S. M. (2003). Natural heritage resources of virginia: rare animal species Richmond, Virginia: Virginia Department of Conservation and Recreation, Division of Natural Heritage. |
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| Added by: Admin 01 Aug 2010 18:22:04 UTC |
Pop. 3%
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| Roddewig, E. (2010). Meine erfahrungen bei der haltung und zucht der schwarzknopf-höckerschildkröte, graptemys nigrinoda nigrinoda cagle, 1954. Radiata, 19(4), 2–18. |
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| Added by: Sarina Wunderlich 25 Jun 2011 12:41:58 UTC |
Pop. 2.5%
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| Rogner, M. (1998). Schmuck- und zierschildkröten. Reptilia, 3(1), 18–23. |
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| Added by: Admin 14 Aug 2008 22:46:53 UTC |
Pop. 2%
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| Rush, K. K. (2008). The reproductive ecology of graptemys geographica in the central canal. Unpublished thesis , Butler University. |
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| Added by: Sarina Wunderlich 28 Aug 2011 21:15:21 UTC |
Pop. 3.75%
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| 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. |
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| Added by: Admin 13 Dec 2008 22:23:54 UTC |
Pop. 2.5%
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| Ryan, T. J., Conner, C. A., Douthitt, B. A., Sterrett, S. C., & Salsbury, C. M. (2008). Movement and habitat use of two aquatic turtles ( graptemys geographica and trachemys scripta ) in an urban landscape. Urban Ecosystems, 11(2), 213–225. |
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| Last edited by: Beate Pfau 19 Oct 2008 15:52:47 UTC |
Pop. 2.75%
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| Ryan, T. J., & Lambert, A. (2005). Prevalence and colonization of placobdella on two species of freshwater turtles (graptemys geographica and sternotherus odoratus). Journal of Herpetology, 39(2), 284–287. |
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| Added by: Admin 21 Nov 2009 11:53:23 UTC |
Pop. 2.5%
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| Ryan, K. M., & Lindeman, P. V. (2007). Reproductive allometry in the common map turtle, graptemys geographica. American Midland Naturalist, 158(1), 49–59. |
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| Added by: Admin 14 Aug 2008 20:33:47 UTC |
Pop. 2.5%
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