Results 71 to 80 of about 159 (89)

Host-pathogen relationships between the chytrid fungus Batrachochytrium dendrobatidis and tadpoles of five South American anuran species [PDF]

open access: yes, 2017
The chytrid fungus Batrachochytrium dendrobatidis (Bd) is one of the most important contributors for the decline of amphibian populations worldwide. Evidence indicates that the harmfulness of Bd infection depends on the species and life stage, the fungus
Arellano, Maria Luz   +5 more
core  

In situ exposure of amphibian larvae (Rhinella fernandezae) to assess water quality by means of oxidative stress biomarkers in water bodies with different anthropic influences [PDF]

open access: yesChemosphere, 2021
In situ bioassays provide valuable information about the environment and offer more realistic results than usual laboratory experiments. The aim of this study was to evaluate the quality of water bodies from the lower Paraná River basin, the second most important in South America, through analysis of physiochemical parameters, metals and pesticides and
Carolina Aronzon   +2 more
exaly   +5 more sources

Influence of existing site contamination on sensitivity of Rhinella fernandezae (Anura, Bufonidae) tadpoles to Lorsban®48E formulation of chlorpyrifos

Ecotoxicology, 2012
Effects of the widely employed insecticide Lorsban(®)48E formulation of chlorpyrifos (CPF) was studied on Rhinella fernandezae tadpoles, a native species of Argentina, Brazil, Paraguay and Uruguay, under the hypothesis of a differential response of organisms from ponds of two sites with different degree of anthropogenic disturbance: S1 an unpolluted ...
Guillermo Sebastian Natale   +2 more
exaly   +3 more sources

Helminth Fauna of Rhinella fernandezae (Anura: Bufonidae) From the Rio Grande do Sul Coastland, Brazil: Analysis of the Parasite Community

Journal of Parasitology, 2010
Ninety specimens of Rhinella fernandezae , collected in Imbé, State of Rio Grande do Sul, Brazil, from August 2006 to April 2007, were examined for presence of helminth parasites; all were infected by at least 1 species. Thirteen species of parasites were found: 4 digeneans, 2 cestodes, 2 acanthocephalans, and 5 nematodes.
V G T, Santos, S B, Amato
exaly   +3 more sources

Terrestrial habitat use by the burrowing toad,Rhinella fernandezae(Anura: Bufonidae) [PDF]

open access: yesFolia Zoologica, 2010
We studied the association between environmental variables and the terrestrial habitat use by adults of the burrowing toad Rhinella fernandezae in Buenos Aires, Argentina. We assessed the cover type, height of vegetation, soil moisture and hardness.
Laura Cecilia Sanchez, Maria Busch
exaly   +3 more sources

Erratum to “Helminth communities in the burrowing toad, Rhinella fernandezae, from Northeastern Argentina” by Monika Inés Hamann, Arturo Ignacio Kehr & Cynthya Elizabeth González

Biologia, 2013
The original version of the article was published in Biologia 68 (6): 1155–1163 (2013), DOI: 10.2478/s11756-013-0272-5. Unfortunately, the original version of this article contains a mistake in Table 1 and in left collumn, line 8 on page 1157. Here we display the corrected version of the table and text.
Monika Inés Hamann   +2 more
openaire   +1 more source

Phylogenomics, introgression, and demographic history of South American true toads (Rhinella)

Molecular Ecology, 2022
Ivan Prates   +2 more
exaly  

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