| Suzart Argôlo, A. J., & Freitas, M. A. D. (2002). Geographic distribution. hydromedusa maximiliani. Herpetological Review, 33(2), 147. |
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| Added by: Admin 14 Aug 2008 20:35:32 UTC |
Pop. 2.25%
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| Swingland, I. R. (1989). Geochelone elephantopus - galapagos giant tortoise. In I. R. Swingland & M. W. Klemens (Eds.), The Conservation Biology of Tortoises (pp. 24–28). |
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| Added by: Admin 24 Aug 2008 17:40:04 UTC |
Pop. 2.5%
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| Switak, K. H. (2000). Die riesenschildkröten des galapagos-archipels (schluss). DATZ, 53(12), 8–11. |
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| Added by: Admin 14 Aug 2008 20:40:52 UTC |
Pop. 2.25%
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| Thorbjarnarson, J. B., Pérez Aguilera, N. E., & Escalona, T. (1993). Nesting of podocnemis unifiliis in the capanaparo river, venezuela. Journal of Herpetology, 27, 344–347. |
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| Last edited by: Beate Pfau 09 May 2009 15:27:23 UTC |
Pop. 2.25%
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| Thorbjarnarson, J. B., Pérez Aguilera, N. E., & Escalona, T. , Biology and conservation of aquatic turtles in the cinaruco-capanaro national park, venezuela. Unpublished paper presented at Conservation, Restoration and Management of Tortoises and Turtles. |
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| Added by: Sarina Wunderlich 24 May 2009 21:41:28 UTC |
Pop. 3.75%
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| 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., 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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| 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. (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. 2.25%
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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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| Vanzolini, P. E. (1994). On the distribution of certain south american turtles (testudines: testudinidae and chelidae). Smithsonian Herpetol. Inform. Serv., 97, 1–10. |
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| Last edited by: Beate Pfau 07 Aug 2011 09:28:09 UTC |
Pop. 4%
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| Vanzolini, P. E. (1995). A new species of turtle, genus trachemys, from the state of maranhao, brazil (testudines, emydidae). Revista Brasileira de Biologia, 55(1), 111–125. |
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| Added by: Admin 23 Aug 2008 15:33:18 UTC |
Pop. 2.25%
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| Vanzolini, P. E. (1999). A note on the reproduction of geochelone carbonaria and g. denticulata (testudines, testudinidae). Revista Brasileira de Biologia, 59(4), 593–608. |
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| Added by: Admin 17 Aug 2008 18:55:02 UTC |
Pop. 2.75%
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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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| Varela, R. O., & Bucher, E. H. (2002). Seed dispersal by chelonoidis chilensis in the chaco dry woodland of argentina. Journal of Herpetology, 36(1), 137–140. |
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| Added by: Admin 14 Aug 2008 20:35:32 UTC |
Pop. 2.25%
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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. 4.75%
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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., Maran, J., & Fritz, U. (2010). Red- and yellow-footed tortoises, chelonoidis carbonaria and c. denticulata (reptilia: testudines: testudinidae), in south american savannahs and forests: do their phylogeographies reflect distinct habitats? Organisms Diversity & Evolution, (accepted). |
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| Added by: Admin 09 May 2010 16:31:11 UTC |
Pop. 3%
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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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