Results 151 to 160 of about 562,690 (188)
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The Fire Salamander: Source for New Species
German Research, 2003AbstractWhat you should know about the colourful fire salamanders: how a new species arises through adaptation to its environment is of general ...
Sebastian Steinfartz
exaly +3 more sources
Toxicon, 2005
The two major alkaloids, samandarine and samandarone, were identified in the skin secretion of individual specimens from two populations of the European fire salamander (Salamandra salamandra terrestris) by gas chromatography/mass spectrometry. High intraspecific variability in the ratio of both alkaloids was observed, but also in individual specimens ...
Dietrich, Mebs, Werner, Pogoda
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The two major alkaloids, samandarine and samandarone, were identified in the skin secretion of individual specimens from two populations of the European fire salamander (Salamandra salamandra terrestris) by gas chromatography/mass spectrometry. High intraspecific variability in the ratio of both alkaloids was observed, but also in individual specimens ...
Dietrich, Mebs, Werner, Pogoda
exaly +3 more sources
Woodland salamander response to two prescribed fires in the central Appalachians
Forest Ecology and Management, 2010Using coverboard arrays, we monitored woodland salamanders on the Fernow Experimental Forest in the central Appalachian Mountains, West Virginia, USA prior to and following two prescribed fires in mixed oak (Quercus spp.) forest stands. Treatments were burn plots on upper slopes or lower slopes fenced to prevent white-tailed deer (Odocoileus ...
Steven Castleberry, Thomas M Schüler
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Risk-taking in fire salamanders
2022This project contains the rawdata, metadata and the link to the GitHub repository with the R script used for our paper about risk-taking behaviour in larval fire salamanders.
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Fire salamander population monitoring with Wildbook
2023Raw data for population analyses with the Amphibian and Reptile Wildbook.
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Compassionate approaches for the conservation and protection of fire salamanders
Israel Journal of Ecology and Evolution, 2017The Near Eastern fire salamander, Salamandra infraimmaculata, is considered an endangered species in Israel and is near-threatened regionally. For 25 years, our laboratory has sought ethical sampling methods to protect individuals and populations of Salamandra.
Leon Blaustein +11 more
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Directional selectivities of visual afferents to the pretectal neuropil in the fire salamander
Brain Research, 1987Single-unit recordings from visual afferents in the pretectal neuropil of Salamandra salamandra were performed to characterize the properties of direction specific units which are probably involved in the optokinetic reflex. It was shown that afferents from the contralateral eye were more sharply tuned than those from the ipsilateral eye.
M, Sperl, G, Manteuffel
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Color morphs of the fire salamander are discriminated at night by conspecifics and predators
Journal of Zoology, 2023AbstractThe coexistence of multiple discrete color phenotypes (i.e. color polymorphism) has been studied in many diurnal species where environmental light allows most visual systems to chromatically discriminate color morphs. However, there is a large gap in our understanding of the discrimination thresholds and the function color polymorphisms play at
P. Aguilar +7 more
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Herpetologica
The trophic niche is one of the most important ecological traits for any species, providing information about trophic position in the food web, habitat preferences, and interspecific interactions. In this study, we describe the autumn diet of two sympatric species of salamander from central Italy—Italian Cave Salamanders (Speleomantes italicus) and ...
FABIO CIANFERONI +3 more
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The trophic niche is one of the most important ecological traits for any species, providing information about trophic position in the food web, habitat preferences, and interspecific interactions. In this study, we describe the autumn diet of two sympatric species of salamander from central Italy—Italian Cave Salamanders (Speleomantes italicus) and ...
FABIO CIANFERONI +3 more
openaire +2 more sources
Different responses to predator cues in two fire salamander ecotypes
2022This project contains the raw data, R script, experimental designs and ARRIVE guidelines for the manuscript entitled: "Behavioural responses to chemical cues of predators differ between fire salamander larvae from two different habitats". kairomonesoffiresal.csv: raw data for the activity test kairomonesshelterfiresal.csv: raw data for the shelter ...
Oswald, Pia +2 more
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