| Borkowski, R. (1997). Lead poisoning and intestinal perforations in a snapping turtle (chelydra serpentina) due to fishing gear ingestion. Journal of Zoo and Wildlife Medicine, 28(1), 109–113. |
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| Added by: Sarina Wunderlich 25 Jan 2011 10:31:52 UTC |
Pop. 3%
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| Borysenko, M. (1967). Changes in spleen histology in response to antigenic stimulation in the snapping turtle, chelydra serpentina. Journal of Morphology, 149, 223–242. |
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| Added by: Admin 25 Aug 2008 20:36:44 UTC |
Pop. 3%
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| Borysenko, M., & Lewis, S. (1979). The effect of malnutrition on immunocompetence and whole body resistance to infection in chelydra serpentina. Dev. Comp. Immunol., 3, 89–100. |
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| Added by: Admin 24 Aug 2008 18:46:02 UTC |
Pop. 3.5%
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| Borysenko, M., & Cooper, E. L. (1972). Lymphoid tissue in the snapping turtle, chelydra serpentina. Journal of Morphology, 138, 487–497. |
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| Added by: Admin 25 Aug 2008 20:36:44 UTC |
Pop. 2.75%
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| Borysenko, M. (1976). Ultrastructural analysis of normal and immunized spleen of the snapping turtle, chelydra serpentina. Journal of Morphology, 149, 243–264. |
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| Added by: Admin 25 Aug 2008 20:36:45 UTC |
Pop. 2.75%
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| Bour, R. (2005). The type specimens of emysaurus rossignonii bocourt, 1868. Emys, 12(2), 33–34. |
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| Added by: Sarina Wunderlich 01 Jan 2009 23:10:27 UTC |
Pop. 4.25%
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| Bour, R., Martelli, J.-L., & Boyer, R. (2007). Catalogue des collections de reptiles du muséum de lyon (muséedes confluences): septième note: chéloniens et crocodiliens. Cahiers scientifiques - Muséum d'histoire naturelle de Lyon, 14, 85–115. |
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| Added by: Sarina Wunderlich 30 Oct 2011 14:52:31 UTC |
Pop. 8.75%
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| Bour, R. (1987). Type-specimen of the alligator snapper, macroclemys temminckii (harlan, 1835). Journal of Herpetology, 21(4), 340–343. |
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| Added by: Sarina Wunderlich 25 Jun 2011 12:41:17 UTC |
Pop. 4%
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| Boyer, D. R. (1965). Ecology of the basking habit in turtles. Ecology, 46, 99–113. |
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| Added by: Admin 25 Aug 2008 20:36:45 UTC |
Pop. 3.75%
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| Bramble, D. M. (1978). Functional analysis of underwater feeding in the snapping turtle. American Zoologist, 18, 623. |
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| Added by: Admin 25 Aug 2008 21:57:59 UTC |
Pop. 2.75%
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| Brannian, R. E. (1984). A soft tissue laparotomy technique in turtles. American Journal of Veterinary Research, 185, 1416–1417. |
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| Added by: Admin 24 Aug 2008 18:46:04 UTC |
Pop. 3.5%
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| Braun, L. X. (2004). Physiologie et maîtrise de la reproduction chez les reptiles et les oiseaux. Unpublished thesis , École Nationale Veterinaire d'Alfort. |
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| Added by: Sarina Wunderlich 27 Nov 2011 14:27:59 UTC |
Pop. 5%
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| Britson, C. A. (1998). Predatory responses of largemouth bass (micropterus salmoides) to conspicuous and cryptic hatchling turtles: a comparative experiment. Copeia, 1998(2), 383–390. |
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| Added by: Admin 17 Aug 2008 18:17:13 UTC |
Pop. 3.25%
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| Brömel, K. (1998). Haltung und zucht der schnappschildkröte (chelydra serpentina). Journal AG Schildkröten, 7(4), 4–7. |
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| Added by: Admin 14 Aug 2008 20:40:32 UTC |
Pop. 2.25%
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| Brooks, R. J., Galbraith, D. A., & Layfield, J. A. (1990). Occurrence of placobdella parasitica (hirudinea) on snapping turtles, chelydra serpentina, in southeastern ontario. Journal of Parasitology, 76(2), 190–195. |
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| Added by: Admin 22 Feb 2009 11:56:08 UTC |
Pop. 2.5%
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| Brooks, R. J., Bobyn, M. L., Galbraith, D. A., Layfield, J. A., & Nancekivell, E. G. (1991). Maternal and environmental influences on growth and survival of embryonic and hatchling snapping turtles (chelydra serpentina). Canadian Journal of Zoology, 69, 2667–2676. |
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| Added by: Admin 23 Aug 2008 19:57:46 UTC |
Pop. 2.75%
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| Brooks, R. J. (2007). The biology, status and conservation of canadian freshwater turtles. Herpetological Conservation, 2, 57–84. |
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| Last edited by: Beate Pfau 02 Nov 2008 10:49:58 UTC |
Pop. 3%
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| Brooks, R. J., Brown, G. P., & Galbraith, D. A. (1991). Effects of a sudden increase in natural mortality of adults on a population of the common snapping turtle (chelydra serpentina). Canadian Journal of Zoology, 69(5), 1314–1320. |
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| Last edited by: Beate Pfau 21 May 2009 10:12:51 UTC |
Pop. 2.75%
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| Brooks, R. J., Krawchuk, M. A., Stevens, C., & Koper, N. (1997). Testing the precision and accuracy of age estimation using lines in scutes of chelydra serpentina and chrysemys picta. Journal of Herpetology, 31(4), 521–529. |
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| Added by: Admin 17 Aug 2008 18:54:42 UTC |
Pop. 2.75%
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| Brown, G. P., Bishop, C. A., & Brooks, R. J. (1995). Growth rate, reproductive output and temperature selection of snapping turtles in habitats of different productivities. Journal of Herpetology, 28, 405–410. |
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| Added by: Admin 23 Aug 2008 15:32:53 UTC |
Pop. 2.75%
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