Results 91 to 100 of about 3,339 (205)
Crescimento e variáveis hematológicas de tracajás (Podocnemis unifilis) aos seis e dezoito meses de vida. [PDF]
, 2017 HEM011
BRASILIENSE, A. R. P. +5 more
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Parâmetros hematológicos e bioquímicos de Podocnemis erythrocephala (Reptilia: Podocnemididae) do Arquipélago de Mariuá, médio Rio Negro, Amazonas. [PDF]
, 2011 Resumo ...
DIAS, M. T. +5 more
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Allometry of reproduction of Podocnemis expansa in Southern Amazon basin
Amphibia-Reptilia, 2006 Abstract Podocnemis expansa (giant Amazon freshwater turtle) is the biggest freshwater turtle of South America. Like in other reptiles, the nest of P. expansa is a hole in the sand deep enough to avoid predators and extremes of temperature and humidity.
Bonach, K. +2 more
openaire +2 more sources
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
doaj +1 more source
Distribution and Status ofPodocnemis lewyanain the Magdalena River Drainage of Colombia
Chelonian Conservation and Biology, 2008 ABSTRACT We obtained evidence of the continued presence of Podocnemis lewyana in 18 different sites within the Magdalena River drainage of northern Colombia. However, abundances at most sites were low, even in areas where the species had previously been reported as common.
Restrepo Isaza, Adriana +3 more
openaire +3 more sources
The global decline of reptiles, deja’ vu amphibians [PDF]
, 2000 Reptile species are declining on a global scale. Six significant threats to reptile populations are habitat loss and degradation, introduced invasive species, environmental pollution, disease, unsustainable use, and global climate ...
Buhlmann, Kurt A. +10 more
core +1 more source
Caldasia, 1986 En Colombia se encuentran 5 especies del Género Podocnemis : P. expansa, P. lewyana, P. sextuberculata , P. unifilis y P. vogli. De estas P. lewyana es la única que se encuentra en la zona Norte de nuestro país y es endémica para la región que abarca las
Castaño Mora Olga Victoria
doaj
Revista Colombiana de Ciencia Animal Recia, 2014 La alimentación es uno de los aspectos más importantes en la vida de los organismos. En el grupo de los quelonios acuáticos amazónicos del género Podocnemis este aspecto es descuidado para P. sextuberculata. En este trabajo se presentan los resultados de
AUGUSTO FACHÍN-TERÁN +1 more
doaj +1 more source
Diagnosis of Illegal Trafficking Wildlife in Jurisdiction of Corporación Autónoma Regional de Cundinamarca – CAR, Cundinamarca and Boyacá, Colombia. [PDF]
, 2016 El tráfico ilegal de fauna silvestre constituye una amenaza a la biodiversidad. Se observan diferentes usos de este recurso, los cuales varían de acuerdo a la región.
Suarez Giorgi, Carlos Andres
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Population demography of an endangered lizard, the Blue Mountains Water Skink. [PDF]
, 2013 BACKGROUND: Information on the age structure within populations of an endangered species can facilitate effective management. The Blue Mountains Water Skink (Eulamprus leuraensis) is a viviparous scincid lizard that is restricted to < 40 isolated ...
Chevalley, M. +4 more
core +2 more sources