Buscar recursos académicos

Campañas realizadas al noreste de Argentina en el río Paraná revelaron la presencia de la vieja del agua Loricariichthys edentatus Reis & Pereira 2000, que representa el primer registro de esta especie para esa cuenca...

Fluvial basins located on the NE side of the Sierra de Aconquija and facing the Tafí valley (NW Argentina) enable a study of the sedimentary records of valleys and alluvial fans that have been subject to glacial and per...

Incomplete data sampling, bias, and like properties of distribution datasets that potentially introduce uncertainty in biogeographical analyses and blur biogeographical patterns; therefore, it is important to understand ...

The decision of when and how to escape result crucial for animals because it can result in an interruption to contribute to their fitness. In the present study, we analysed whether speed attack, sex and type of refuge in...

In reptiles, many lipid reserve structures were recognized, and different patterns of storage and utilization of lipids have been identified. In this study, a population of Liolaemus koslowskyi was studied to analyze the...

El Desierto del Monte riojano es el hábitat natural de varias especies de roedores del género Ctenomys. Estos animales comúnmente llamados “tuco-tucos”, han sido descriptos como especies clave en los ecosistemas, ...

En las últimas décadas y con la finalidad de disminuir el problema de la contaminación acuática, sobre todo aquella causada por la presencia de metales pesados, se han buscado técnicas fisicoquímicas y biológicas ...