Results 41 to 50 of about 9,429 (219)
Revista de Biología Tropical, 2011 La descripción de la hematología de los anfibios anuros es escasa, habiéndose realizado la mayoría de los trabajos en especies de Norteamérica, Asia y Europa. Con el propósito de obtener datos hematológicos para Rhinella fernandezae, fueron estudiados 23
Mariana C Cabagna Zenklusen +6 more
doaj +2 more sources
Uso dehabitats naturais e antrópicos pelos anuros em uma localidade no estado de Rondônia, Brasil (Amphibia: Anura) [PDF]
Acta Amazonica, 1999 Neste trabalho é apresentado a lista de espécies de anfíbios anuros da Fazenda Jaburi. Município de Espigão D'Oeste, Estado de Rondônia, enfocando os ambientes utilizados durante a atividade reprodutiva em áreas de floresta primária c campos de pastagens.
Paulo Sérgio BERNARDE +3 more
doaj +1 more source
Activity Level-Predation Risk Tradeoff in a Tadpole Guild: Implications for Community Organization Along the Hydroperiod Gradient [PDF]
, 2020 Increasing activity levels permit greater food intake for use towards growth and reproduction, consequently increasing predation risk via increased detection.
Saenz, Daniel +2 more
core +1 more source
Cytogenetics and sperm ultrastructure of Atelopus spumarius (Anura, Bufonidae) from the Brazilian Amazon [PDF]
, 2013 The current taxonomy of most Atelopus species is based on morphological and color data only. Recent studies suggest that A. spumarius may represent a species complex assigned under the same name.
Aguiar, Odair [UNIFESP] +3 more
core +4 more sources
, 1979 Number of Pages: 2Integrative BiologyGeological ...
Ashton, Ray E., Jr., Franz, Richard
core +1 more source
Urban–Wild Interface Diversity: A Comprehensive Checklist of Herpetofauna of Guayaquil, Ecuador
Ecology and Evolution, Volume 16, Issue 5, May 2026.Amphibians and reptiles in Guayaquil comprise multiple taxonomic orders and occur across conservation areas, forest remnants, and urban parks, including several endemic species and numerous taxa with type localities in the city. Although most species are globally classified as Least Concern, discrepancies between global and national threat assessments ...
Keyko Cruz‐García +3 more
wiley +1 more source
Leptodactylus pentadactylus [PDF]
, 2012 Number of Pages: 48Integrative BiologyGeological ...
de Sá, Rafael O. +2 more
core +1 more source
Ecology and Evolution, Volume 16, Issue 4, April 2026.By analyzing 277 anuran mitochondrial genomes, this study reconstructs a robust phylogeny for frogs and toads, tracing their origins to the Triassic and major radiations to the Cretaceous‐Neogene. The research identifies 58 distinct gene arrangement patterns, providing a novel evolutionary framework.
Jiaoying He +8 more
wiley +1 more source
International Journal for Parasitology: Parasites and Wildlife, 2017 Large numbers of parasites are found in various organs of anuran amphibians, with parasite intensities thought to modulate the host's Darwinian fitness traits.
Eduardo Hermógenes Moretti +5 more
doaj +1 more source
Amphibia, Anura, Parque Estadual do Cunhambebe, Itaguaí municipality, Rio de Janeiro state [PDF]
Check List, 2012 We report a list of the amphibians from the Parque Estadual do Cunhambebe (22°54’07” S, 43°53’33” W) in Itaguaí municipality, an area of Atlantic Rainforest in Rio de Janeiro State, southeastern Brazil.
Daiane Ouvernay +4 more
doaj +3 more sources