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Population Dynamics of American Bullfrog (Lithobates catesbeianus) and Implications for Control [PDF]

open access: yesAnimals, 2022
Lithobates catesbeianus (American bullfrog), known to be one of the notorious invasive species, was introduced to South Korea and has proliferated in the Korean natural environment for the past 25 years.
Byungwoo Chang   +4 more
doaj   +2 more sources

Complete mitochondrial genome of the American bullfrog in Korea, Lithobates catesbeianus (Anura: Ranidae) [PDF]

open access: yesMitochondrial DNA. Part B. Resources, 2020
The complete mitochondrial (mt) genome of Lithobates catesbeianus was sequenced and characterized. The circular mt genome was constituted of of 37 genes (13 protein-coding genes, 22 transfer RNAs, and 2 ribosomal RNAs) and a non-coding region (NCR ...
Jae-I. Moon   +5 more
doaj   +2 more sources

Gastrointestinal parasites in bullfrogs (Lithobates catesbeianus) in aquaculture production units in the Mexican central highlands [PDF]

open access: yesRevista Brasileira de Parasitologia Veterinária, 2023
In Mexico, intensive production of bullfrogs is one of the most important aquaculture activities, due to growing demand for their meat. Frogs can be hosts for several parasites that negatively affect their development and health.
Emmanuel Hernández-Valdivia   +4 more
doaj   +2 more sources

Environmental DNA Assay for the Detection of the American Bullfrog (Lithobates catesbeianus) in the Early Stages of the Invasion in the Ebre Delta [PDF]

open access: yesAnimals, 2023
The American bullfrog (Lithobates catesbeianus) is considered to be one of the most harmful invasive species. In the Iberian Peninsula, this species had been cited occasionally until the year 2018, when L.
Nuria Sanz   +4 more
doaj   +2 more sources

Variations in Genetic Diversity of Invasive Species Lithobates catesbeianus in China [PDF]

open access: yesAnimals
The introduction and subsequent range expansion of the American bullfrog (Lithobates catesbeianus) is part of a rising trend of troublesome biological invasions happening in China.
Jiaqi Zhang   +4 more
doaj   +2 more sources

Effect of parasitism of Lernaea cyprinacea on tadpoles of the invasive species Lithobates catesbeianus [PDF]

open access: yesHeliyon, 2019
The introduction of invasive species is one of the greatest threats currently faced by natural ecosystems, causing ecological imbalances between native populations and transmission of a variety of diseases.
Z.A. Salinas   +5 more
doaj   +2 more sources

Bombardier beetles repel invasive bullfrogs [PDF]

open access: yesPeerJ, 2022
Invasive non-native predators negatively affect native species; however, some native species can survive the predation pressures of invasive species by using pre-existing antipredator strategies or evolving defenses against invasive predators.
Shinji Sugiura, Tomoki Date
doaj   +3 more sources

Evidence of niche shift and invasion potential of Lithobates catesbeianus in the habitat of Mexican endemic frogs. [PDF]

open access: yesPLoS ONE, 2017
Invasive alien species are one of most severe threats to biodiversity and natural resources. These biological invasions have been studied from the niche conservatism and niche shifts perspective.
Jorge Luis Becerra López   +5 more
doaj   +2 more sources

Prevalence of Ranavirus Infection in Three Anuran Species across South Korea [PDF]

open access: yesViruses, 2022
To cope with amphibian die-offs caused by ranavirus, it is important to know the underlying ranavirus prevalence in a region. We studied the ranavirus prevalence in tadpoles of two native and one introduced anuran species inhabiting agricultural and ...
Namho Roh   +4 more
doaj   +2 more sources

Relative abundance of amphibians in forest canopy gaps of natural origin vs. timber harvest origin [PDF]

open access: yesAnimal Biodiversity and Conservation, 2010
Small-scale canopy gaps created by logging may retain adequate habitat structure to maintain amphibian abundance. We used pitfalls with drift fences to measure relative abundance of amphibians in 44 harvested gaps, 19 natural treefall gaps, and 36 closed-
Strojny, C. A., Hunter, M. L., Jr.
doaj   +4 more sources

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