Results 21 to 30 of about 562,690 (188)

Modeling the distribution of the endangered Jemez Mountains salamander (Plethodon neomexicanus) in relation to geology, topography, and climate

open access: yesEcology and Evolution, 2022
The Jemez Mountains salamander (Plethodon neomexicanus; hereafter JMS) is an endangered salamander restricted to the Jemez Mountains in north‐central New Mexico, United States.
Andrew W. Bartlow   +8 more
doaj   +1 more source

Do Salamanders Limit the Abundance of Groundwater Invertebrates in Subterranean Habitats?

open access: yesDiversity, 2020
Several species of surface salamanders exploit underground environments; in Europe, one of the most common is the fire salamander (Salamandra salamandra).
Raoul Manenti   +5 more
doaj   +1 more source

Urbanization Shapes Dietary Composition and Snout Morphology of Salamanders. [PDF]

open access: yesMol Ecol
ABSTRACT Urbanization rapidly alters landscapes, generating habitat mosaics characterized by increased impervious surface, reduced soil moisture and diminished vegetation cover. These recurring urban environmental features are expected to reduce community diversity, favouring urban‐tolerant species, thereby promoting urban biotic homogenization ...
Marques AJD   +3 more
europepmc   +2 more sources

A near-natural experiment on factors influencing larval drift in Salamandra salamandra

open access: yesScientific Reports, 2022
The larval stage of the European fire salamander (Salamandra salamandra) inhabits both lentic and lotic habitats. In the latter, they are constantly exposed to unidirectional water flow, which has been shown to cause downstream drift in a variety of taxa.
Malwina Schafft   +3 more
doaj   +1 more source

Intoxication of a dog with alkaloids of the fire salamander [PDF]

open access: yesMedycyna Weterynaryjna, 2017
Europe. Its distinctive black-yellow skin produces toxic alkaloids in the dorsal and parotoid skin glands. These alkaloids can cause clinical signs of intoxication and may lead to death of an animal after mucosal contact or ingestion of the fire salamander.
Vladimira Erjavec   +2 more
openaire   +1 more source

Skin mucosome activity as an indicator of Batrachochytrium salamandrivorans susceptibility in salamanders. [PDF]

open access: yesPLoS ONE, 2018
Recently emerged fungal diseases, Batrachochytrium dendrobatidis (Bd) and Batrachochytrium salamandrivorans (Bsal) are an increasing threat to amphibians worldwide.
Hannah Keely Smith   +7 more
doaj   +1 more source

A first record of the antioxidant defense and selected trace elements in Salamandra salamandra larvae on Mt. Avala and Mt. Vršački Breg (Serbia) [PDF]

open access: yesArchives of Biological Sciences, 2020
We investigated the activities of superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GSH-Px), glutathione reductase (GR) and the phase II biotransformation enzyme glutathione S-transferase (GST) in the whole body of fire salamander ...
Pavlović Slađan   +4 more
doaj   +1 more source

Sexual size and shape dimorphism in Salamandra salamandra (Amphibia, Caudata, Salamandridae) from the central Balkans [PDF]

open access: yesArchives of Biological Sciences, 2013
Sexual size dimorphism is one of the key evolutionary features that has been studied in many organisms. On the other hand, sexual shape dimorphism has not been examined as well despite being as important as size dimorphism.
Labus N.   +2 more
doaj   +1 more source

The Trophic Niche of Two Sympatric Species of Salamanders (Plethodontidae and Salamandridae) from Italy

open access: yesAnimals, 2022
The trophic niche of a species is one of the fundamental traits of species biology. The ideal trophic niche of a species is realized in the absence of interspecific competition, targeting the most profitable and easy-to-handle food resources.
Enrico Lunghi   +4 more
doaj   +1 more source

Cranial integration in the fire salamander, Salamandra salamandra (Caudata: Salamandridae) [PDF]

open access: yesBiological Journal of the Linnean Society, 2020
AbstractPhenotypic integration and modularity are concepts that represent the pattern of connectivity of morphological structures within an organism. Integration describes the coordinated variation of traits, and analyses of these relationships among traits often reveals the presence of modules, sets of traits that are highly integrated but relatively ...
Bon, Margot   +3 more
openaire   +3 more sources

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