Results: 3

Environmental sympatry through time: spatio-temporal distribution and conservation status of two sympatric anuran species (Leptodactylidae) in South America

Rev. biol. trop; 72 (1), 2024
Abstract Introduction: Leptodactylus latinasus and Physalaemus cuqui are sympatric anuran species with similar environmental requirements and contrasting reproductive modes. Climatic configuration determines distribution patterns and promotes sympatry of environmental niches, but specificity/selectivity...

Uso y selección de microhábitat en un ensamble de anuros del Chaco Serrano de Argentina

Rev. biol. trop; 68 (3), 2020
Introducción: El estudio de las estrategias de uso y partición del recurso espacial resulta importante para entender los mecanismos de coexistencia de especies de anfibios simpátricas, más aún cuando existen variaciones temporales en la disponibilidad de hábitats. Objetivo: Conocer los patrones de ...

Correlations of condition factor and gonadosomatic, hepatosomatic and lipo-somatic relations of Leptodactylus macrosternum (ANURA: Leptodactylidae) in the Brazilian Semi-arid

An. acad. bras. ciênc; 89 (3), 2017
ABSTRACT The objective of this study was to assess variations of the condition factor (K1) in relation to the gonadosomatic- RGS and energy reserves (hepatosomatic - RWL and liposomatic - RFB relations) of Leptodactylus macrosternum and their relationship to climate variation in the Northeast of Brazil, ...