Results 71 to 80 of about 243 (113)
Pesquisa Veterinária Brasileira, 2016 : With aim to report the ontogeny of the osseous elements of the carapace in Peurodiras, 62 embryos and 43 nestlings of Podocnemis expansa were collected and submitted to the clearing and staining technique of bones and cartilages and study of serial ...
Lucélia G. Vieira +5 more
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Anais da Academia Brasileira de Ciências, 2003 Data on clutch size and hatching success of P. expansa were gathered for seven beaches traditionally used by the species and re-analyzed statistically by means of regression analysis, of the number of eggs on the number of females (or nests) and of the ...
Paulo Emilio Vanzolini
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Caldasia, 1969 Se llevaron a cabo estudios adicionales sobre problemas de reproducción de la babilla (Caiman sclerops) y tres especies de tortugas (Podocnemis expansa, Podocnemis unifilis y Phrynops geoffroanus tuberosus). Los resultados principales son los siguientes:
Medem Federico
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La situación de Podocnemis erythrocephala (spix, 1824) (Testudinata: Pelomedusidae), en Colombia
Caldasia, 1997 The presence of Podocnemís erythrocephala in the blackwater strems of the departament of Guainía, Colombia, in the Orinoco basin is confirmed. The dimensions of 179 individuals and the basic statistical data according to the sex is presented. The maximum
Castaño Mora Olga Victoria
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Phyllomedusa: Journal of Herpetology, 2003 Population structure, sex ratio and abundance of Podocnemis sextuberculata (Testudines, Podocnemididae) in the Reserva de Desenvolvimento Sustentável Mamirauá, Amazonas, Brazil.
Augusto Fachín-Terán +2 more
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A possible chelonian egg from the Brazilian late cretaceous
Anais da Academia Brasileira de Ciências, 2000 This paper describes a possible fossil egg proceeding from the Bauru Group, Late Cretaceous of Paraná Basin, Brazil. External morphology, dimensions, texture and shell ornamentation examined under electron microscopy show close resemblance to the Recent ...
AZEVEDO SERGIO ALEX +2 more
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Acta Scientiarum: Biological Sciences, 2009 Este trabalho foi desenvolvido com o intuito de enriquecer o conhecimento sobre a morfologia vascular das artérias renais e gonadais de Podocnemis unifilis, facilitando o entendimento da fisiologia clínica e cirúrgica destes animais.
Líria Queiroz Luz Hirano +5 more
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Acta Biológica Colombiana, 2005 Seven specimens of Podocnemis vogli were studied; three were collected at Puerto López and Puerto Gaitán in the Meta Department of Colombia, four lacks collecting data.
ML. Ortiz, PA. Rodríguez, ML. Bueno
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Challenges to the Conservation of River Turtles (spp. Podocnemis) in the Peruvian Amazon
, 2009 These images were captured during the summer of 2007 as part of an ongoing study that addresses habitat and community dynamics from broad to narrow ecological vantage points. Amazonian river turtles are ecologically important as they play an essential role in the seed dispersal of several fruit tree species in the flooded plain. These turtles also have
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Morphological aspects of the liver of the Podocnemis expansa (Testudines, podocnemididae)
, 2014 The liver of P. expansa was characterized morphohistologically. To this end, twenty livers from clinically healthy male and female Podocnemis expansa, weighing from 2.0 to 4,5 kg, supplied by the commercial breeder Fazenda Moenda da Serra, in Araguapaz, state of Goiás, Brazil, were analyzed macro-and microscopically.
Moura, L. R. +5 more
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