Results 101 to 110 of about 3,445,847 (236)

Non-native Amphibian Pet Trade via Internet in Poland [PDF]

open access: yes, 2018
Overharvesting and trade in amphibian populations is one of the causes of their global decline. Online trade not only encourages the exploitation of an increasing number of rare and endangered amphibian species from all over the world but also ...
Kaczmarski, Mikołaj, Kolenda, Krzysztof
core   +2 more sources

Lithobates Catesbeianus (American Bullfrog)

open access: yes, 2017
Three adult males and two females collected alive. Lithobates catesbeianus is native from southeastern Canada, much of the central and eastern United States, and northeastern Mexico, and has also been reported in another 41 countries throughout the world, where it has been introduced for commercial purposes (Barrasso et al. 2009. South Am. J. Herpetol.
Militello, Mariano   +2 more
openaire   +2 more sources

Testing differences in thermal tolerance between two amphibians with contrasting invasion abilities

open access: yesFrontiers in Ecology and Evolution
Physiological traits may influence the establishment success of non-native species, yet empirical links between physiology and invasiveness remain limited. The American bullfrog (L. catesbeianus) and the green frog (L.
Evelyn R. VanDenBerg   +4 more
doaj   +1 more source

Aquatic Biodiversity of the Pampa Biome: Insights From a Scientometric and Systematic Perspective

open access: yesAustral Ecology, Volume 51, Issue 3, March 2026.
ABSTRACT The Pampa biome, in South America, covers parts of Brazil, Uruguay, and Argentina. Its main characteristic is the predominance of grassland areas. The Pampa biome supports high biological diversity and a wide variety of ecosystems. In this study, we provide a comprehensive overview of biodiversity studies focusing on freshwater ecosystems of ...
Ana Paula Tavares Costa   +6 more
wiley   +1 more source

Characterization of a bacteriocin produced by enterococcus gallinarum CRL 1826 Isolated from captive bullfrog: evaluation of its mode of action against Listeria monocytogenes and gram-negatives [PDF]

open access: yes, 2015
Enterococcus gallinarum CRL 1826 isolated from an American bullfrog (Lithobates catesbeianus) skin inhibits the growth of Citrobacter freundii, Pseudomonas aeruginosa (bullfrog pathogens) and Listeria monocytogenes by a synergistic effect between organic
Ale, Cesar Emmanuel   +3 more
core   +1 more source

Frog‐biting midges and mosquitoes: Comparative insights from the Oriental and Sino‐Japanese regions

open access: yesEntomological Science, Volume 29, Issue 1, March 2026.
This review synthetizes current knowledge of frog‐biting mosquitoes and midges in the Oriental region and Japan, revealing strong geographic biases in research despite shared amphibian lineages. We highlight key knowledge gaps to guide future studies. Abstract Frog‐biting mosquitoes (Culicidae) and midges (Corethrellidae) are old hematophagous lineages
Richa Singh   +2 more
wiley   +1 more source

Scaphiopus holbrookii [PDF]

open access: yes, 1968
Number of Pages: 4Integrative BiologyGeological ...
Wasserman, Aaron O.
core   +1 more source

The Effect of Background Colour on Behaviour and Development of Golden Mantella (Mantella aurantiaca) Tadpoles

open access: yesEthology, Volume 132, Issue 3, Page 204-215, March 2026.
This study examined how background colour influences behaviour and development in golden mantella (Mantella aurantiaca) tadpoles across ontogeny. Tadpoles preferred darker backgrounds, and this preference got less strong with increasing age. Individuals reared in darker conditions were less active but did not differ in growth rate and shelter use when ...
Prathik Amin   +2 more
wiley   +1 more source

Amphibians and Reptiles of United States Department of Defense Installations [PDF]

open access: yes, 2018
The U.S. Department of Defense (DoD) occupies approximately 10.1 million ha of land within the U.S. spanning most ecosystems contained therein. To date, no comprehensive agency-wide inventory of amphibian and reptile species has been compiled.
Lovich, Robert E.   +2 more
core   +1 more source

Reproductive phenology of the American Bullfrog in subtropical Brazil: photoperiod as a main determinant of seasonal activity

open access: yesAnais da Academia Brasileira de Ciências, 2016
The North American bullfrog Lithobates catesbeianus continues to invade ecosystems worldwide, potentially causing population declines and even extinctions.
CAMILA I. MEDEIROS   +3 more
doaj   +1 more source

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