| Townsend, W. R., Borman, R. A., Yiyoguaje, E., & Mendua, L. (2005). Cofán indians’ monitoring of freshwater turtles in zábalo, ecuador. Biodiversity and Conservation, 14(11), 2743–2755. |
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| Added by: Admin 14 Aug 2008 20:31:55 UTC |
Pop. 2.5%
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| Trepte, M. J. (1993). Juvenile schienenschildkröten podocnemis vogli fressen wasserschweinkot. Salamandra, 29(2), 149–152. |
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| Last edited by: Beate Pfau 07 Jul 2009 10:22:20 UTC |
Pop. 3%
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| Valenzuela, N. (2001). Constant, shift and natural temperature effects on sex determination in podocnemis expansa turtles. Ecology, 82(9), 1108–1122. |
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| Added by: Admin 17 Aug 2008 18:55:02 UTC |
Pop. 2.25%
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| Valenzuela, N., Adams, D. C., Bowden, R. M., & Gaugera, A. C. (2004). Geometric morphometric sex estimation for hatchling turtles: a powerful alternative for detecting subtle sexual shape dimorphism. Copeia, 2004(4), 735–742. |
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| Added by: Admin 14 Aug 2008 20:37:24 UTC |
Pop. 4%
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| Valenzuela, N. (2001). Genetic differentiation among nesting beaches in the highly migratory giant river turtle (podocnemis expansa) from colombia. Herpetologica, 57(1), 48–57. |
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| Added by: Admin 14 Aug 2008 22:46:58 UTC |
Pop. 2.25%
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| Valenzuela, N. (2000). Multiple paternity in side-neck turtles podocnemis expansa: evidence from microsatellite dna data. Molecular Ecology, 9(99 - 106). |
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| Added by: Admin 17 Aug 2008 18:55:02 UTC |
Pop. 2.25%
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| Valenzuela, N. (2001). Maternal effects on life-history traits in the amazonian giant river turtle podocnemis expansa. Journal of Herpetology, 35(3), 368–378. |
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| Added by: Admin 14 Aug 2008 22:46:58 UTC |
Pop. 2.5%
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| Valenzuela, N., Botero, R., & Martinez, E. (1997). Field study of sex determination in podocnemis expansa from colombian amazonia. Herpetologica, 53, 390–398. |
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| Added by: Admin 17 Aug 2008 17:24:02 UTC |
Pop. 2.25%
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| Vanzolini, P. E. (2003). On clutch size and hatching success of the south american turtles podocnemis expansa (schweigger, 1812) and p. unifilis troschel, 1848
(testudines, podocnemididae). Annals of the Brazilian Academy of Sciences, 75(4), 415–430. |
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| Added by: Admin 14 Aug 2008 20:36:28 UTC |
Pop. 2.5%
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| Vargas-Ramírez, M., Stuckas, H., Castaño-Mora, O. V., & Fritz, U. (2011). Extremely low genetic diversity and weak population differentiation in the endangered colombian river turtle podocnemis lewyana (testudines: podocnemididae). Conservation Genetics, (accepted). |
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| Added by: Sarina Wunderlich 30 Oct 2011 14:52:44 UTC |
Pop. 4%
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| Vargas-Ramírez, M., Castaño-Mora, O. V., & Fritz, U. (2008). Molecular phylogeny and divergence times of ancient south american and malagasy river turtles (testudines: pleurodira: podocnemididae). Organisms Diversity & Evolution, 8(5), 388–398. |
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| Last edited by: Beate Pfau 30 May 2009 17:21:31 UTC |
Pop. 4%
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| Vargas-Ramírez, M., Michels, J., & Castaño-Mora, O. V. (2012). Weak genetic divergence between the two south american toad-headed turtles mesoclemmys dahli and m. zuliae (testudines: pleurodira: chelidae). Amphibia-Reptilia, (in press). |
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| Added by: Sarina Wunderlich 18 Nov 2012 17:47:09 UTC |
Pop. 5%
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| Vargas-Ramírez, M., Chiari, Y., Castaño-Mora, O. V., & Mens, S. B. J. (2007). Low genetic variability in the endangered colombian endemic freshwater turtle podocnemis lewyana (testudines, podocnemididae). Contribution to Zoology, 76(1). |
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| Added by: Admin 28 Dec 2009 19:57:14 UTC |
Pop. 3.75%
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| Voc, T. R. C. , Brazilian freshwater turtles, to eat or not to eat? save them by eating them? Paper presented at International Congress of Chelonian Conservation. |
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| Added by: Admin 23 Aug 2008 15:33:19 UTC |
Pop. 2.75%
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| Vogt, R. C. (1990). Vi meeting of the project to manage and protect amazonian river turtles. Tortoises & Turtles, IUCN tortoise and freshwater turtle specialist group newsletter, 5, 18–20. |
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| Added by: Admin 24 Aug 2008 17:40:12 UTC |
Pop. 2.5%
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| Vogt, R. C. , Why not notch more turtle shells? Paper presented at Turtle Survival Alliance 2007 Annual Meeting. |
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| Added by: Sarina Wunderlich 01 Jan 2009 23:10:48 UTC |
Pop. 2.5%
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| Vogt, R. C. , Neotropical freshwater turtle conservation update. Paper presented at Turtle Survival Alliance 2006 Annual Meeting. |
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| Added by: Admin 13 Dec 2008 22:23:58 UTC |
Pop. 3.5%
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| Vogt, R. C. (2010). Field methods for studying freshwater turtles: research, management, and conservation in the brazilian amazon. Turtle Survival Alliance Magazine, 2010, 83–85. |
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| Added by: Sarina Wunderlich 12 Dec 2010 20:43:16 UTC |
Pop. 3.5%
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| Vogt, R. C. , Use of satellite transmitters in determining habitat use of podocnemis expansa in the rio trombetas, para, brazil. Paper presented at Turtle Survival Alliance 2006 Annual Meeting. |
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| Added by: Admin 13 Dec 2008 22:23:58 UTC |
Pop. 2.25%
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| Wang, L., Zhou, X., & Nie, L. (2011). Organization and variation of mitochondrial dna control region in pleurodiran turtles. Zoologia, 28(4), 495–504. |
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| Added by: Sarina Wunderlich 18 Nov 2012 17:47:12 UTC |
Pop. 4.5%
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