Results 31 to 40 of about 4,204 (193)

Genomic analysis reveals complex population structure within the smooth newt, Lissotriton vulgaris, in Central Europe

open access: yesEcology and Evolution, 2023
Species with wide‐range distributions usually display high genetic variation. This variation can be partly explained by historical lineages that were temporally isolated from each other and are back into secondary reproductive contact, and partly by ...
Dávid Herczeg   +8 more
doaj   +1 more source

Tritón pirenaico – Calotriton asper (Dugès, 1852) [PDF]

open access: yes, 2014
Anfibios - Orden Caudata - Familia Salamandridae en la Enciclopedia Virtual de Vertebrados Españoles, http://www.vertebradosibericos.org/. Versiones anteriores: 17-03-2008; 12-03-2009; 21-07-2014A comprehensive review of the natural history of the ...
Llorente, Gustavo A.   +2 more
core   +2 more sources

Love is blind: indiscriminate female mating responses to male courtship pheromones in newts (Salamandridae). [PDF]

open access: yesPLoS ONE, 2013
Internal fertilization without copulation or prolonged physical contact is a rare reproductive mode among vertebrates. In many newts (Salamandridae), the male deposits a spermatophore on the substrate in the water, which the female subsequently takes up ...
Dag Treer   +6 more
doaj   +1 more source

Identification of the orphan gene Prod 1 in basal and other salamander families. [PDF]

open access: yes, 2015
The urodele amphibians (salamanders) are the only adult tetrapods able to regenerate the limb. It is unclear if this is an ancestral property that is retained in salamanders but lost in other tetrapods or if it evolved in salamanders.
Brockes, JP   +8 more
core   +1 more source

RESEARCH PERSPECTIVES:: STASIS SHMASIS - WHAT SALAMANDERS WERE REALLY DOING IN THE YULE LOG [PDF]

open access: yes, 2007
Whether it is their nocturnal habits, their ability to regenerateentire limbs and tails with functional neurons,or simply their ability to emerge unsinged from a burningyule log, salamanders have long intrigued humansand witches alike.
Bernardo, Joseph
core   +2 more sources

Consideraciones metodológicas sobre el análisis evolutivo: el caso de los morfotipos vertebrales actuales y fósiles del género Triturus (Caudata, Salamandridae)

open access: yesEstudios Geologicos, 1986
Se infieren cuantitativamente diversos modelos sobre la evolución del género Triturus (Caudata, Salamandridae), utilizando especies actuales y los representantes fósiles medibles más antiguos (Oligoceno basal de Hoogbutsel, Bélgica). Se obtienen diversas
J. E. González, B. Sanchiz
doaj   +1 more source

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

Habitat suitability prediction for Salamandra infraimmaculata (Caudata: Amphibia) in western Iran based on species distribution modeling

open access: yesJournal of Asia-Pacific Biodiversity, 2018
Salamandra infraimmaculata is a member of family Salamandridae that is distributed in Iran, Turkey, and Lebanon. We surveyed habitat suitability predictions for the species in Kurdistan province, Western Iran.
Nabi Ahsani   +4 more
doaj   +1 more source

The complete mitochondrial genome of Tylototriton anhuiensis and implications for its taxonomy

open access: yesMitochondrial DNA. Part B. Resources, 2018
Tylototriton anhuiensis (Salamandridae, Urodela), collected from Yaoluoping Nature Reserve, was identified as a new species. The complete mitogenome sequence of T.
Xue Han   +5 more
doaj   +1 more source

Potential changes in the distributions of Near Eastern fire salamander (Salamandra infraimmaculata) in response to historical, recent and future climate change in the Near and Middle East: Implication for conservation and management

open access: yesGlobal Ecology and Conservation, 2021
Climate change has a significant impact on the distribution of species over time. In response, species may shift, contract, extend or fragment their distributions to track preferred environmental conditions. This study aims to track the recent (1970–2000)
Somaye Vaissi
doaj   +1 more source

Home - About - Disclaimer - Privacy