Results 41 to 50 of about 286 (141)

Primer registro para el Perú de Nematophila grandis (Diesing, 1839) Travassos, 1934 (Trematoda, Diplodiscidae) en Podocnemis unifilis (Troschel, 1848) (Testudines, Pelomedusidae)

Revista Peruana de Biología, 2013
El presente trabajo registra por primera vez para el Perú a Nematophila grandis (Diesing, 1839) Travassos, 1934, en la tortuga de río Podocnemis unifilis «taricaya».
Patricia Salízar, Lidia Sánchez
doaj   +1 more source

Monitoreo Participativo De La Caza De Quelonios (Podocnemididae) Por Ribereños En El Bajo Río Purús Y Protección De Lugares De Desova En La Rds Piagaçu-Purus, Brasil.

Revista Colombiana de Ciencia Animal Recia, 2013
Entre septiembre de 2011 y abril de 2012, se registraron informaciones participativas sobre las áreas de anidación y de las especies de quelonios cazados para el consumo por ribereños comunitarios de tres sectores de La Reserva de Desarrollo Sostenible ...
Fabiano Waldez, Adario Luana Gama, Boris Marioni, Felipe Rossoni, Jose Erickson   +4 more
doaj   +1 more source

Estrutura populacional, tamanho e razão sexual de Podocnemis unifilis (Testudines, Podocnemididae) no rio Guaporé (RO), norte do Brasil [PDF]

Phyllomedusa: Journal of Herpetology, 2004
Population structure, size and sex ratio in Podocnemis unifilis (Testudines, Podocnemididae) in the Guaporé river (RO), northern Brazil.Population structure and sex ratio of Podocnemis unifilis was studied from June to November 1989 and from March to ...
Augusto Fachín-Terán, Richard C. Vogt
doaj  

Animais silvestres utilizados como recurso alimentar em assentamentos rurais no município de Uruará, Pará, Brasil

Desenvolvimento e Meio Ambiente, 2015
The consumption of hunting animals is of fundamental importance for human subsistence in different tropical areas. Knowing the chosen species, the techniques of capture and the quantity are fundamental aspects to understand how to use and the degree of ...
Reinaldo Lucas Cajaiba, Wully Barreto da Silva, Paulo Ricardo R. Piovesan   +2 more
doaj   +1 more source

Urbanization and food transition in the Brazilian Amazon: From wild to domesticated meat

People and Nature, EarlyView.
Abstract Urbanization is expected to influence food transitions, resulting in a shift from wild foods to more domesticated foods. Concomitantly, food insecurity and urban demand for natural resources, including wildlife, are expected to increase overall, even when the per capita consumption is expected to decrease.
Willandia A. Chaves, Denis Valle, Aline S. Tavares, Thais Q. Morcatty, Marcelo D. Vidal, Tatiana Schor, Eduardo M. von Mühlen, David S. Wilcove   +7 more
wiley   +1 more source

Yeasts Occurring in Surface and Mouth Cavity of Two Chelonian Species, Podocnemis expansa Schweigger and P. unifilis Troschel (Reptilia: Chelonia: Pelomedusidae), in the Javaés River Border of Araguaia National Park in Brazil

International Journal of Microbiology, 2010
Thirty-eight specimens of free-ranging Podocnemis expansa (Amazon turtle) and 22 of P. unifilis (Tracajá) were screened for yeast isolation from surface (plastron, skin, and nails), eye, and mouth cavity.
Paula Benevides de Morais, Raphael Sanzio Pimenta, Inara Brito Tavares, Virginia de Garcia, Carlos Augusto Rosa   +4 more
doaj   +1 more source

Toward more inclusive governance and conservation in the urbanizing Amazon

Conservation Science and Practice, EarlyView.
We propose two paths toward a more inclusive approach to governance and conservation in the urbanizing Amazon: (1) grounding natural resource management programs in local‐level realities and (2) accounting for flows and transformations of place‐based relationships across the rural–urban interface.
Christian J. Rivera, Pamela Montero Alvarez   +1 more
wiley   +1 more source

Mosaic morphology in Podocnemididae revealed by a new turtle from the Middle Miocene La Venta Biome, Colombia

Papers in Palaeontology, Volume 11, Issue 6, November/December 2025.
Abstract A new genus and species of podocnemidid turtle, Shakiremys colombiana, is described here from the Middle Miocene La Venta Biome, located in south‐central Colombia. The new taxon is represented by two specimens: one consisting of a complete skull and articulated shell, and the other of an articulated shell only.
Edwin‐Alberto Cadena, David E. Leal‐Amaya, Andrés Vanegas‐Vanegas, Rubén D. Vanegas‐Vanegas, Lino J. E. Guevara‐Serrano   +4 more
wiley   +1 more source

Serie normal del desarrollo organogénico embrionario de Podocnemis unifilistroschel, 1949 (testidinata, pelomedusinae)

Acta Biológica Colombiana, 1992
The histological and organogenical development of the turtle Podocnemis unifilis are presented. This study covers 28 chronological steps which were defined in a period of 95 days.
Nory Astrid Guzman Ballesteros, Hela Osma de Bonilla   +1 more
doaj  

Effects of egg exposure to atrazine and/or glyphosate on bone development in Podocnemis unifilis (Testudines, Podocnemididae)

Ecotoxicology and Environmental Safety, 2019
This study was designed to investigate skeletal changes in Podocnemis unifilis embryos derived from artificially incubated eggs exposed to different concentrations of atrazine, glyphosate or atrazine and glyphosate mixture. Forty-two eggs were randomly allocated to one of seven trays containing vermiculite treated distilled water (control group) or the
Hirano, Líria Queiroz Luz, Alves, Letícia da Silva, Menezes-Reis, Lorena Tannús, Mendonça, Juliana dos Santos, Simões, Karina, Santos, André Luiz Quagliatto, Vieira, Lucélia Gonçalves   +6 more
openaire   +3 more sources