| Merchán-Fornelino, M., & Fournier-Zepeda, R. (2004). Datos sobre la reproducción de chelydra serpentina acutirostris en costa rica. Boletín de la Asociación Herpetológica Española, 15(1), 30–31. |
|
| Added by: Admin 13 Sep 2009 10:11:18 UTC |
Pop. 3.5%
|
| Mesner, P. W., Mahmoud, I. Y., & Cyrus, R. V. (1993). Seasonal testosterone levels in leydig and sertoli cells of the snapping turtle (chelydra serpentina) in natural populations. Journal of Experimental Zoology, 266, 266–276. |
|
| Last edited by: Beate Pfau 06 May 2009 17:32:20 UTC |
Pop. 2%
|
| Meylan, P. A. (2006). Introduction to the snapping turtles: family chelydridae. In P. A. Meylan (Ed.), Biology and Conservation of Florida Turtles Vol. 3, (pp. 42–43). |
|
| Added by: Sarina Wunderlich 30 Jun 2012 22:01:35 UTC |
Pop. 3.75%
|
| Miller, K., & Packard, G. C. (1992). The influence of substrate water potential during incubation on the metabolism of embryonic snapping turtles (chelydra serpentina). Physiological zoology, 65 (1), 172–187. |
|
| Added by: Sarina Wunderlich 23 Aug 2008 14:56:28 UTC |
Pop. 2.25%
|
| Miller, K. (1993). The improved performance of snapping turtles (chelydra serpentina) hatched from eggs incubated on a wet substrate persists through the neonatal period. Journal of Herpetology, 27, 228–233. |
|
| Added by: Sarina Wunderlich 23 Aug 2008 14:56:28 UTC |
Pop. 1.75%
|
| Miller, K., Packard, G. C., & Packard, M. J. (1987). Hydric conditions during incubation influence locomotor performance of hatchling snapping turtles. Journal of Experimental Biology, 127, 401–412. |
|
| Added by: Sarina Wunderlich 13 Oct 2008 21:32:51 UTC |
Pop. 2.25%
|
| Mills, M. S. , Seasonal movements of freshwater turtles among missouri river floodplain wetlands – a preliminary report. Paper presented at Turtle Survival Alliance 2006 Annual Meeting. |
|
| Added by: Admin 13 Dec 2008 22:23:46 UTC |
Pop. 2%
|
| Milstead, W. W. (1960). Relict species of the chihuahuan desert. Southwestern Naturalist, 5(2), 75–88. |
|
| Added by: Sarina Wunderlich 28 Feb 2010 12:07:30 UTC |
Pop. 3.25%
|
| Mirwald, M., & Perry, S. F. (1990). Wie atmen schildkröten wirklich? ein leider nicht nur historischer rueckblick. Tier und Museum, 2(3/4), 87–106. |
|
| Added by: Sarina Wunderlich 01 Jan 2009 23:10:40 UTC |
Pop. 2.5%
|
| Mitchell, J. C., & McAvoy, B. V. (1990). Enteritic bacteria in natural populations of freshwater turtles in virginia. Virginia Journal of Science, 41(3), 233–242. |
|
| Added by: Admin 01 Aug 2010 18:22:00 UTC |
Pop. 2.75%
|
| Moll, D. L. (1986). The distribution, status, and level of exploitation of the freshwater turtle dermatemys mawei in belize, central america. Biological Conservation, 35(1), 87–96. |
|
| Last edited by: Beate Pfau 11 Apr 2010 09:39:42 UTC |
Pop. 4%
|
| Morris, K. A., Packard, G. C., Boardman, T. J., Paukstis, G. L., & Packard, M. J. (1983). Effect of hydric environment on growth of embryonic snapping turtles (chelydra serpentina). Herpetologica, 39, 272–285. |
|
| Added by: Admin 24 Aug 2008 19:37:40 UTC |
Pop. 2.75%
|
| Mosimann, J. E., & Bider, R. J. (1960). Variation, sexual dimorphism, and maturity in a quebec population of the common snapping turtle, chelydra serpentina. Canadian Journal of Zoology, 38(1), 19–38. |
|
| Last edited by: Beate Pfau 10 Sep 2011 09:05:08 UTC |
Pop. 3.25%
|
| Müller, G. (1993). Schildkröten: land-, sumpf- und wasserschildkröten im terrarium. Stuttgart (E. Ulmer Verlag). |
|
| Added by: Sarina Wunderlich 23 Aug 2008 14:56:21 UTC |
Pop. 2.75%
|
| Newman, H. H. (1906). The habits of certain tortoises. Journal of Comparative Neurology and Psychology, 16(2), 126–152. |
|
| Added by: Admin 13 Sep 2009 10:11:20 UTC |
Pop. 3%
|
| Newman, H. H. (1906). The significance of scute and plate "abnormalities" in chelonia. Biological Bulletin, 10, 99–114. |
|
| Added by: Sarina Wunderlich 24 May 2009 21:32:41 UTC |
Pop. 3.25%
|
| Nowak, D. (2005). Das gewächshaus als großterrarium für wasserschildkröten der gemäßigten klimazonen - am beispiel eines 12 m2 großen gewächshauses für drei schnappschildkröten (chelydra serpentina serpentina) in nordrhein-westfalen. Schildkröten im Fokus, 2(2), 31–34. |
|
| Added by: Admin 14 Aug 2008 20:31:53 UTC |
Pop. 3.25%
|
| O'Connell, D. J. (1998). The adaptive significance of environmental sex determination in the common snapping turtle, chelydra serpentina. Unpublished thesis , University of Texas, Arlington. |
|
| Added by: Sarina Wunderlich 18 Nov 2012 17:43:48 UTC |
Pop. 4.25%
|
| O'Steen, S. (1999). Embryonic temperature affects metabolic compensation and thyroid hormones in hatchling snapping turtles. Physiological and Biochemical Zoology, 72(5), 520–533. |
|
| Added by: Admin 17 Aug 2008 17:23:55 UTC |
Pop. 2.25%
|
| O'Steen, S. (1998). Embryonic temperature influences juvenile temperature choice and growth rate in snapping turtles chelydra serpentina. Journal of Experimental Biology, 201(3), 439–449. |
|
| Added by: Admin 14 Aug 2008 22:46:51 UTC |
Pop. 2.25%
|
