Results 41 to 50 of about 396 (121)

Exploring the Role of Prey Availability as a Driver of Seasonal Shifts in Local Distribution of Vipers (Trimeresurus spp)

open access: yesEcology and Evolution, Volume 16, Issue 7, July 2026.
We investigated how seasonal shifts in precipitation and prey availability affect the distribution of arboreal pit vipers (Trimeresurus spp.) in northern Thailand. Trimeresurus were confined to streamside habitats during the dry season but expanded into hillsides during the wet season, mirroring amphibian movements.
Alexander H. Murray   +5 more
wiley   +1 more source

Study on Life History Strategies of Anurans in Tropical Rainforest: Lifespan and Age at Sexual Maturity

open access: yesEcology and Evolution, Volume 16, Issue 7, July 2026.
This study presents the first comprehensive analysis of lifespan and age at sexual maturity in seven common anuran species from Hainan Island's tropical rainforest, filling a critical gap in tropical amphibian ecology. The results reveal significant interspecific variation in lifespan (5 ~ 9 years) and maturity age (3 ~ 5 years), indicating a “slow ...
Rui Guo   +5 more
wiley   +1 more source

Dietary assessment of five species of anuran tadpoles from northern Odisha, India

open access: yesJournal of Threatened Taxa, 2018
Anuran tadpoles are gregarious predators capable of differentiating food items among diverse types of prey via varied feeding and oral structures.  Tadpoles were collected from different study sites in three districts of northern Odisha during three ...
Syed Asrafuzzaman   +3 more
doaj   +1 more source

Skin Resistance to Dehydration: A Theory‐Informed Trait Gradient in Anurans

open access: yesGlobal Ecology and Biogeography, Volume 35, Issue 6, June 2026.
ABSTRACT Aim Anurans' sensitivity to hydric stress has driven adaptive changes in multiple traits, potentially displaying geographical clines, as is the case with body size. A longstanding body of research suggests that skin resistance to water loss may also vary geographically in response to water loss.
Sidney F. Gouveia   +2 more
wiley   +1 more source

A new species of Euphlyctis (Anura: Dicroglossidae) from Barisal, Bangladesh.

open access: yesPLoS ONE, 2015
A new species of the genus Euphlyctis is described from the Barisal district of Bangladesh and compared with its morphologically similar and geographically proximate congeners. The new species is highly divergent in comparison to other congeneric species
Mohammad Sajid Ali Howlader   +3 more
doaj   +1 more source

Transcriptomic analysis reveals the hepatic response mechanisms of the Chinese spiny frog (Quasipaa spinosa) to Citrobacter freundii infection

open access: yesJournal of the World Aquaculture Society, Volume 57, Issue 3, June 2026.
Abstract To elucidate the pathogen and host response mechanisms underlying mass mortality in Quasipaa spinosa, dominant bacteria were isolated from diseased individuals and identified as Citrobacter freundii by morphological, physiological, and biochemical characterization, 16S rRNA sequencing, and phylogenetic analysis.
Yanhong Li   +7 more
wiley   +1 more source

A new species of terrestrially-nesting fanged frog (Anura: Dicroglossidae) from Sulawesi Island, Indonesia.

open access: yesPLoS ONE, 2023
Herein, we describe a new species of terrestrially-nesting fanged frog from Sulawesi Island, Indonesia. Though male nest attendance and terrestrial egg deposition is known in one other Sulawesi fanged frog (Limnonectes arathooni), the new species ...
Jeffrey H Frederick   +8 more
doaj   +1 more source

Effect of Acute Toxicity of Commercial Organophosphate Insecticide Based on Chlorpyrifoson Fejervarya limnocharisTadpoles (Anura: Dicroglossidae)

open access: yesJournal of Tropical Life Science, 2022
Organophosphate pesticides, especially chlorpyrifos, are one of the most widely used insecticides in agriculture, but their toxicity and potential sensitivity effects on Anura, especially Fejervarya limnocharisare still unknown.
Shima Ramadani   +3 more
doaj   +1 more source

The Origin and Evolution of Chromosomal Reciprocal Translocation in Quasipaa boulengeri (Anura, Dicroglossidae)

open access: yesFrontiers in Genetics, 2020
Chromosomal rearrangements have long fascinated evolutionary biologists for being widely implicated in causing genetic differentiation. Suppressed recombination has been demonstrated in various species with inversion; however, there is controversy over ...
Yun Xia   +6 more
doaj   +1 more source

CEPF Western Ghats Special Series : Diversity and distribution of anurans in Phansad Wildlife Sanctuary (PWS), northern Western Ghats of India

open access: yesJournal of Threatened Taxa, 2013
In global consequences of rapidly changing climate and increased amphibian population decline, mapping amphibian diversity in biodiversity hotspots is essential.
U. Katwate, D. Apte, R. Raut
doaj   +1 more source

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