Results 71 to 80 of about 6,610 (226)

Eleutherodactylus audanti [PDF]

open access: yes, 1979
Number of Pages: 2Integrative BiologyGeological ...
Schwartz, Albert
core   +1 more source

Quantifying exposure of amphibian species to heat waves, cold spells, and droughts

open access: yesConservation Biology, Volume 39, Issue 5, October 2025.
Abstract Globally, amphibians face severe threats, such as climate change and associated extreme events. Our goal was to quantify global amphibian exposure to 3 classes of extreme events: heat waves, cold spells, and droughts. We used the MERRA‐2 extreme climate events data and the standardized precipitation–evapotranspiration index database to ...
Evan Twomey   +4 more
wiley   +1 more source

Eleutherodactylus haitianus [PDF]

open access: yes, 1983
Number of Pages: 2Integrative BiologyGeological ...
Schwartz, Albert
core   +1 more source

Organização celular dos testículos em Hylidae e Leptodactylidae, no Pantanal (Estado do Mato Grosso do Sul, Brasil) = Cellular organization of the testes in Hylidae and Leptodactylidae, in the Pantanal (Mato Grosso do Sul State, Brazil)

open access: yesActa Scientiarum: Biological Sciences, 2009
O objetivo deste trabalho foi analisar e comparar a organização das células germinativas em diferentes estádios de diferenciação celular nos machos adultos de Dendropsophus nanus (Boulenger, 1889), Pseudis limellum (Cope, 1862), Pseudis paradoxa ...
Adelina Ferreira   +2 more
doaj  

Eleutherodactylus flavescens [PDF]

open access: yes, 1982
Number of Pages: 2Integrative BiologyGeological ...
Schwartz, Albert
core   +1 more source

Urban developmental environments alter tadpole phenotypes depending on origin

open access: yesJournal of Animal Ecology, Volume 94, Issue 9, Page 1707-1719, September 2025.
Urbanisation has rapidly altered the ecological and evolutionary contexts for many species. Using a reciprocal transplant experiment with frog larvae, we find that urban environments can alter morphological, developmental and behavioural traits at both ecological and evolutionary scales.
Andrew D. Cronin   +3 more
wiley   +1 more source

Intradermal infections by chigger mites (Hannemania spp.) in the Andean frog Telmatobius atacamensis (Anura, Telmatobiidae) [PDF]

open access: yes, 2015
Here, we report the infection of adults of the Andean frog Telmatobius atacamensis (Anura, Telmatobiidae) by leeuwenhoekiid mites of the genus Hannemania and describe the histological characteristics of the normal and infected skin and the mite's larval ...
Goldberg, Francisco Javier   +1 more
core  

Craugastor fecundus [PDF]

open access: yes, 2018
Number of pages=10Geological SciencesIntegrative ...
McCranie, James R.
core   +1 more source

Eleutherodactylus zygodactylus [PDF]

open access: yes, 1993
Number of Pages: 2Integrative BiologyGeological ...
Ardila-Robayo, Maria Cristina   +1 more
core   +1 more source

Hide and Seek: Species Detectability in a Biodiversity Hotspot Increased by Environmental DNA

open access: yesEnvironmental DNA, Volume 7, Issue 4, July–August 2025.
We demonstrated through Bayesian modeling that eDNA metabarcoding offers equivalent or higher detectability than traditional field inventory techniques for anuran species in a biodiversity hotspot. The number of recorded species was also higher in seven out of ten sampled streams.
Paula Cabral Eterovick   +9 more
wiley   +1 more source

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