autores
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Biomarker and hematological fieldwork with amphibians: is it necessary to sample all night?
Brodeur, Celine Marie; Bahl, María Florencia; Natale, Guillermo Sebastian; Poliserpi, Maria Belen (Springer, 2020-03)In the context of the global amphibian crisis, biomonitoring constitutes a valuable assessment tool to provide critical up to date information on the status and health of amphibians worldwide. The aim of the current study ... -
Frog body condition: Basic assumptions, comparison of methods and characterization of natural variability with field data from Leptodactylus Latrans
Brodeur, Celine Marie; Damonte, María Jimena; Vera Candioti, Josefina; Poliserpi, Maria Belen; D´andrea, María Florencia; Bahl, María Florencia (2020-01-08)Body weight and snout-vent length (SVL) data of 3006 individual Leptodactylus latrans frogs collected over ten years in the Pampa Region of Argentina were analyzed to evaluate the best approach for expressing body condition ... -
Integration of a battery of biomarkers to evaluate the health status of field-collected frogs of Leptodactylus luctator living in ecosystems with different anthropogenic disturbances
Bahl, María Florencia; Salgado Costa, Carolina; Demetrio, Pablo Martín; Mac Loughlin, Tomás Mariano; Arruti, María Emilia; Brodeur, Celine Marie; Natale, Guillermo Sebastián (Elsevier, 2024-07-10)Amphibians are the most threatened group of vertebrates because they have certain biological and ecological characteristics that make them sensitive to environmental changes. The aim of this study was to evaluate the health ... -
Lethal and sublethal effects of the natural and healthy spinosad-based formulation Tracer™ on tadpoles of two neotropical species
Bahl, María Florencia; Brodeur, Celine Marie; Salgado Costa, Carolina; D'andrea, María Florencia; Sansiñena, Jesica Alejandra; Marino, Damian Jose Gabriel; Natale, Guillermo Sebastián (Springer, 2020-11)This paper presents the first acute toxicity data of the natural insecticide spinosad in amphibians. The sensitivity of two neotropical sympatric anuran species, Boana pulchella and Rhinella arenarum, to spinosad-based ...