Results 111 to 120 of about 1,293 (171)

Pressão antropogênica afeta a nidificação de tracajás (PODOCNEMIS UNIFILIS) na Amazônia Oriental ? [PDF]

open access: yes, 2018
As tartarugas na Amazônia são particularmente sensíveis à pressão humana, já que os impactos nas áreas de nidificação podem afetar negativamente a taxa de reprodução das populações.
Quintana Garcia, Itxaso
core  

Componentes alimenticios de podocnemis unifilis y p. Expansa (testudines: podocnemididae) en el resguardo curare-los ingleses, amazonas, colombia

open access: yesRevista Colombiana de Ciencia Animal Recia, 2012
El estudio de los componentes alimenticios de los quelonios es importante para fundamentar planes de manejo y la preservación de sus hábitats. En este trabajo se reportan los ítems alimenticios de Podocnemis unifilis y P. expansa.
CAROLINA FIGUEROA F. ILBA   +2 more
doaj   +1 more source

Morphological aspects of the liver of the Podocnemis expansa (Testudines, podocnemididae)

open access: yes, 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
openaire   +1 more source

Caracterización citogenética de la tortuga sabanera podocnemis vogli (reptilia: testudinata: podocnemididae)

open access: yes, 2005
Se estudiaron siete ejemplares de Podocnemis vogli, tres fueron colectados en las localidades de Puerto López y Puerto Gaitán, Meta, Colombia; cuatro carecen de datos de localidad. Todos los ejemplares presentaron un complemento constituido por 28 cromosomas, sin cromosomas sexuales, que se organizaron en tres grupos: el primero compuesto por cuatro ...
Ortiz, ML., Rodríguez, PA., Bueno, ML.
openaire   +1 more source

Neochelys sp. (Chelonii, Erymnochelyinae), from Silveirinha, early Eocene, Portugal [PDF]

open access: yes, 2010
Constituted of isolated fragments with a smooth decoration, the turtle material from Silveirinha is examined in order to define its sure belonging to Neochelys, by comparison with other smooth turtles which may be present during the Palaeogene of Europe
Broin, F. de
core  

Dung beetle radiations in Madagascar [PDF]

open access: yes, 2009
Speciation on islands is affected by island size and the range of habitats and resources available and often also by limited interactions with other taxa. An ancestral population may evolve into a large number of species via an adaptive radiation.
Wirta, Helena
core  

Prevalence and parasitemia of Haemogregarina sp. in Podocnemis expansa (Testudines: Podocnemididae) from the Brazilian Amazon

open access: yesRevista Brasileira de Parasitologia Veterinária
Seventy-five turtles Podocnemis expansa in the Brazilian Amazon were examined for the presence of ectoparasites and hemoparasites. Samplings were performed in three study areas in the state of Tocantins, Brazil.
Amanda Maria Picelli   +3 more
doaj   +1 more source

Use of wild vertebrates for consumption and bushmeat trade in Brazil: a review. [PDF]

open access: yesJ Ethnobiol Ethnomed, 2023
Aragão Silva JA   +4 more
europepmc   +1 more source

Status and Analysis of Artificial Breeding and Management of Aquatic Turtles in China. [PDF]

open access: yesBiology (Basel), 2022
Hong X   +7 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy