Packard, G. C., Taigen, T. L., Packard, M. J., & Boardman, T. J. (1981). Changes in mass of eggs of softshell turtles (trionyx spiniferus) incubated under hydric conditions simulating those of natural nests. Journal of Zoology, London, 193, 81–90. |
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Last edited by: Beate Pfau 16 Aug 2009 07:51:45 UTC |
Pop. 2.5%
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Pappas, M. J., Congdon, J. D., & Brecke, B. J. , Orientation of five species of naïve river turtles (graptemys and apalone) dispersing from experimental nests. Paper presented at Turtle Survival Alliance 2006 Annual Meeting. |
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Last edited by: Beate Pfau 02 Aug 2009 16:36:50 UTC |
Pop. 2.5%
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Parmalee, P. W. (1989). Muskrat predation on softshell turtles. Journal of the Tennessee Academy of Science, 64(4), 225–227. |
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Added by: Sarina Wunderlich 25 Jun 2011 12:41:51 UTC |
Pop. 2.75%
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Pearse, D. E., Eckerman, C. M., & Avise, J. C. (2001). A genetic analogue of 'mark-recapture' methods for estimating population size: an approach based on molecular parentage assessments. Molecular Ecology, 10(11), 2711–2718. |
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Added by: Admin 17 Aug 2008 18:17:24 UTC |
Pop. 2.75%
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Phu, L. D. (2010). The natural history and distribution of riverine turtles in west virginia. Unpublished thesis Master of Science, Marshall University, Huntington, West Virginia. |
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Added by: Admin 25 Aug 2010 21:58:55 UTC |
Pop. 3.25%
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Plummer, M. V., Crabill, T. L., Mills, N. E., & Allen, S. L. (2005). Body temperatures of free-ranging softshell turtles (apalone spinifera) in a small stream. Herpetological Review, 36(4), 371–375. |
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Added by: Sarina Wunderlich 25 Jun 2011 12:41:56 UTC |
Pop. 3%
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Plummer, M. V. (1979). Collecting and marking turtles. In M. Harless & H. Morlock (Eds.), Turtles. Perspectives and Research (pp. 45–60). Malabar, Florida: Krieger Publishing Co., Inc. |
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Added by: Admin 09 May 2010 16:31:05 UTC |
Pop. 3.5%
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Plummer, M. V., & Trauth, S. E. (2009). The structure of rathke's glands in the softshell turtles apalone mutica and a. spinifera. Herpetological Conservation and Biology, 4(2), 207–220. |
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Added by: Admin 09 May 2010 16:31:06 UTC |
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Plummer, M. V., & Ferner, J. W. (2012). Marking reptiles. In R. W. McDiarmid, M. S. Foster, C. Guyer, J. W. Gibbons & N. Chernoff (Eds.), Reptile Biodiversity: Standard Methods for Inventory and Monitoring (pp. 143–150).The Regents of the University of California. |
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Added by: Sarina Wunderlich 30 Jun 2012 22:01:45 UTC |
Pop. 3.25%
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Plummer, M. V. (1985). Arkansas turtles. Arkansas Game and Fish Magazine, 16, 13–20. |
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Added by: Admin 09 May 2010 16:31:05 UTC |
Pop. 3.5%
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Plummer, M. V., & Doody, J. S. (2010). Terrestrial burrowing in nesting softshell turtles (apalone mutica and a. spinifera). Reptiles and Amphibians, Conservation and Natural History, 17, 79–81. |
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Added by: Sarina Wunderlich 12 Dec 2010 20:43:11 UTC |
Pop. 2.75%
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Plummer, M. V., Mills, N. E., & Allen, S. L. (1997). Activity, habitat, and patterns of movement of softshell turtles (trionyx spiniferus) in a small stream. Chelonian Conservation & Biology, 2(4), 514–520. |
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Last edited by: Beate Pfau 13 May 2010 11:42:38 UTC |
Pop. 4%
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Plummer, M. V. (2008). A notching system for marking softshell turtles. Herpetological Review, 39(1), 64–65. |
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Added by: Admin 01 Feb 2009 18:30:59 UTC |
Pop. 2.25%
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Plummer, M. V., & Mills, N. E. (2008). Structure of an urban population of softshell turtles (apalone spinifera) before and after stream alteration. In R. E. Jung & J. C. Mitchell (Eds.), Vol. Herpetological Conservation Vol. 3, (pp. 95–105). Salt Lake City, UT: Society for the Study of Amphibians and Reptiles. |
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Added by: Admin 09 May 2010 16:31:06 UTC |
Pop. 2.5%
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Plummer, M. V., & Burnley, C. J. (1997). Behavior, hibernacula, and thermal relations of softshell turtles (trionyx spiniferus) overwintering in a small stream. Chelonian Conservation & Biology, 2(4), 489–493. |
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Added by: Sarina Wunderlich 24 May 2009 21:32:44 UTC |
Pop. 2.5%
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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 |
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Prütz, M. (2013). Kardiologische untersuchung europäischer landschildkröten (testudo spp.) - anatomie und echokardiographie -. Unpublished thesis , Tierärztliche Hochschule, Hannover. |
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Added by: Sarina Wunderlich 06 Jul 2014 16:17:15 UTC |
Pop. 4%
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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. 3.5%
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Readel, A. M., Phillips, C. A., & Holberton, R. L. , Effects of habitat degradation on corticosterone and parasites in aquatic turtles. Paper presented at Turtle Survival Alliance 2006 Annual Meeting. |
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Added by: Admin 13 Dec 2008 22:23:52 UTC |
Pop. 2.75%
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Readel, A. M., Phillips, C. A., & Wetzel, M. J. (2008). Leech parasitism in a turtle assemblage: effects of host and environmental characteristics. Copeia, 2008(1), 227–233. |
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Added by: Admin 14 Aug 2008 20:34:35 UTC |
Pop. 2.5%
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