GEOGRAPHIC VARIATION IN SELECTED LIFE HISTORY TRAITS OF THE EASTERN NARROWMOUTH TOAD, GASTROPHRYNE CAROLINENSIS (HOLBROOK, 1836), ALONG THE NORTHEASTERN EDGE OF ITS GEOGRAPHIC RANGE [PDF]
, 2015 We examined the Eastern Narrowmouth Toad,Gastrophryne carolinensis, along the northeastern edge of its geographic range in Virginia to determine the extent to which selected life history traits in this region adhered to patterns associated with a ...
Delis, Pablo R. +2 more
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Predation by Amphibians and Small Mammals on the Spruce Budworm (Lepidoptera: Tortricidae) [PDF]
, 2017 Stomach-content analyses of pitfall-trapped amphibians and small mammals showed that the eastern American toad, Bujo americanus americanus, and the wood frog, Rana sylvatica, preyed on late instars and moths of the spruce budworm, Choristoneura ...
Crawford, Hewlette S, Jr. +2 more
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Competition between the tadpoles of Japanese toads versus frogs
Scientific Reports, 2022 Competition within and among species can play a key role in structuring the assemblages of anuran tadpoles. Previous studies have reported that tadpoles of the invasive cane toad (Rhinella marina) are more strongly disadvantaged by the presence of native
Takashi Haramura +4 more
doaj +1 more source
California Fish and Wildlife Journal, 2020 Amphibians frequently inhabit wildfire-prone environments, but little is known how amphibians respond to fire. This study assessed the post-wildfire species composition and abundance of an amphibian assemblage in an 11.8-ha seasonal marsh. Pre-fire, four
David G. Cook, Marc P. Hayes
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USING CALLING ACTIVITY TO PREDICT CALLING ACTIVITY: A CASE STUDY WITH THE ENDANGERED HOUSTON TOAD (BUFO [ANAXYRUS] HOUSTONENSIS) [PDF]
, 2015 Understanding anuran calling activity patterns is important for maximizing efficiency and value of call survey data collection and analyses. Previous studies have primarily focused on identifying and quantifying abiotic variables that influence anuran ...
Brown, Donald J. +2 more
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Monstrous animal siblings in Europe
Boletín de Literatura Oral, 2022 Reports of women giving birth to a baby together with an animal (toad, mouse, bird, etc.), are documented in Europe from the 1100s onwards: the most important traditions of which are the frater Salernitanorum and the sooterkin. Throughout the centuries,
Davide Ermacora
doaj
Acute toxicity of arsenic and oxidative stress responses in the embryonic development of the common South American toad Rhinella arenarum [PDF]
, 2015 Arsenic (As), a natural element of ecological relevance, is found in natural water sources throughout Argentina in concentrations between 0.01mg/L and 15mg/L. The autochthonous toad Rhinella arenarum was selected to study the acute toxicity of As and the
Adams +37 more
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Molecules, 2018 Toad skin and toad venom, as two kinds of Chinese medicine, are prepared from Bufo bufo gargarizans Cantor and Bufo melanostictus Schneider. However, they display distinct properties in traditional application, and the hydrophilic ingredients are the ...
Yu Zhang +9 more
doaj +1 more source
Effects of aminoperimidine on electrolyte transport across amphibian skin [PDF]
, 1998 The effect of aminoperimidine (AP)on transepithelial Na+ transport and Cl- conductance (G(Cl)) of isolated amphibian skin (Bufo viridis and Rana esculenta) was analyzed using transepithelial and intracellular electrophysiological techniques.
Katz, U., Nagel, W., Shalitin, Y.
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Evaluation of a waistband for attaching external radiotransmitters to anurans
Wildlife Society Bulletin, 2015 Radiotelemetry provides fine‐scale temporal and spatial information about an individual's movements and habitat use; however, its use for monitoring amphibians has been restricted by transmitter mass and lack of suitable attachment techniques.
Luke A. Groff +4 more
doaj +1 more source