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3181“…We compiled 1,688 exotic records in 36 protected areas: 83% plants and 17% animals (9.5% mammals, 5.5% birds, 1.5% fishes, 0% amphibians, 0% reptiles). The five parks with the most exotic species (all taxa combined) were in north Patagonia. …”
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3182por Jaý, Maryne, Girault, Guillaume, Perrot, Ludivine, Taunay, Benoit, Vuilmet, Thomas, Rossignol, Frédérique, Pitel, Pierre-Hugues, Picard, Elodie, Ponsart, Claire, Mick, Virginie“…Several Brucella isolates have been described in wild-caught and “exotic” amphibians from various continents and identified as B. inopinata-like strains. …”
Publicado 2018
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3183por Hof, Christian, Voskamp, Alke, Biber, Matthias F., Böhning-Gaese, Katrin, Engelhardt, Eva Katharina, Niamir, Aidin, Willis, Stephen G., Hickler, Thomas“…We combine climate-based species distribution models for the world’s amphibians, birds, and mammals with land-use change simulations and identify areas threatened by both climate and land-use change in the future. …”
Publicado 2018
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3184por García-Llamas, Paula, Rangel, Thiago Fernando, Calvo, Leonor, Suárez-Seoane, Susana“…The aim of this study was to identify the main environmental factors driving the functional structure of a terrestrial vertebrate community (mammals, breeding birds, reptiles and amphibians) in a temperate mountain system (the Cantabrian Mountains; NW Spain). …”
Publicado 2019
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3185por Santos, Camila Silva, Pie, Marcio Roberto, da Rocha, Tatiana Carneiro, Navarro-Silva, Mario Antonio“…Their diverse host use was evidenced by the identification of 19 species of vertebrate host, namely two amphibians, three mammals and 14 birds. Birds were the most commonly identified host in blood meals. …”
Publicado 2019
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3186“…Sexual dimorphism (SD) is a widespread phenomenon in most vertebrate species and is exhibited in a myriad of ways. In amphibians, sexual size dimorphism, in which females are larger than males, is the most common type, and sexual shape dimorphism varies among species. …”
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3187por Conde, Dalia A., Staerk, Johanna, Colchero, Fernando, da Silva, Rita, Schöley, Jonas, Baden, H. Maria, Jouvet, Lionel, Fa, John E., Syed, Hassan, Jongejans, Eelke, Meiri, Shai, Gaillard, Jean-Michel, Chamberlain, Scott, Wilcken, Jonathan, Jones, Owen R., Dahlgren, Johan P., Steiner, Ulrich K., Bland, Lucie M., Gomez-Mestre, Ivan, Lebreton, Jean-Dominique, González Vargas, Jaime, Flesness, Nate, Canudas-Romo, Vladimir, Salguero-Gómez, Roberto, Byers, Onnie, Berg, Thomas Bjørneboe, Scheuerlein, Alexander, Devillard, Sébastien, Schigel, Dmitry S., Ryder, Oliver A., Possingham, Hugh P., Baudisch, Annette, Vaupel, James W.“…Here, we present the Demographic Species Knowledge Index, which classifies the available information for 32,144 (97%) of extant described mammals, birds, reptiles, and amphibians. We show that only 1.3% of the tetrapod species have comprehensive information on birth and death rates. …”
Publicado 2019
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3188“…Thyroid hormone (T(3)) plays several key roles in development of the nervous system in vertebrates, controlling diverse processes such as neurogenesis, cell migration, apoptosis, differentiation, and maturation. In anuran amphibians, the hormone exerts its actions on the tadpole brain during metamorphosis, a developmental period dependent on T(3). …”
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3189por Brejcha, Jindřich, Bataller, José Vicente, Bosáková, Zuzana, Geryk, Jan, Havlíková, Martina, Kleisner, Karel, Maršík, Petr, Font, Enrique“…Our results demonstrate that archelosaurs share some colour production mechanisms with amphibians and lepidosaurs (i.e. vertical layering/stacking of different pigment cell types and interplay of carotenoids and pterins), but also employ novel mechanisms (i.e. nano-organization of dermal collagen) shared with mammals.…”
Publicado 2019
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3190por Mossman, Angus, Lambert, Max R., Ashton, Mark S., Wikle, Jessica, Duguid, Marlyse C.“…BACKGROUND: Managing forests for timber while protecting wildlife habitat is of increasing concern. Amphibians may be particularly sensitive to forest management practices due to their unique biology; however, it is not clear how different species respond to timber harvest practices—particularly over longer time scales. …”
Publicado 2019
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3191“…The observed gene expression changes in response to a novel parasite that we observed in a fish follow a general pattern observed in amphibians and mammals, and suggest that the disruption of physiological processes, rather than the absence of an immediate immune response, is responsible for the higher susceptibility of the novel host.…”
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3192“…To demonstrate this, we replaced the HumanMycobiomeScan’s fungal reference database with one containing genome sequences of amphibians and reptiles and re-analysed their case study. …”
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3193“…Nicaragua was the largest exporter of live amphibians (with 122,592 animals representing 53.8% of global trade). …”
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3194por Dertien, Jeremy S., Self, Stella, Ross, Beth E., Barrett, Kyle, Baldwin, Robert F.“…We used a Bayesian spatial Poisson model to estimate a spatially varying coefficient surface describing the effect of proportional wetland cover on the distribution of amphibians, birds, mammals, and reptiles and the cumulative distribution of terrestrial endemic species. …”
Publicado 2020
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3195“…Environmental change associated with anthropogenic disturbance can lower habitat quality, especially for sensitive species such as many amphibians. Variation in environmental quality may affect an organism’s physiological health and, ultimately, survival and fitness. …”
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3196por Dobolyi, Arpád, Oláh, Szilvia, Keller, Dávid, Kumari, Rashmi, Fazekas, Emese A., Csikós, Vivien, Renner, Éva, Cservenák, Melinda“…Little information is available on prolactin in reptiles and amphibians; therefore, they are mentioned only in specific cases to explain certain evolutionary aspects. …”
Publicado 2020
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3197por Ujszegi, János, Vajna, Balázs, Móricz, Ágnes M., Krüzselyi, Dániel, Korponai, Kristóf, Krett, Gergely, Hettyey, Attila“…We also evaluated pond size, macrovegetation cover, and the abundance of predators, conspecifics and other larval amphibians. We measured toxin content of tadpoles using HPLC-MS and determined the number of bufadienolide compounds (NBC) and the total quantity of bufadienolides (TBQ). …”
Publicado 2020
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3198“…Here, we show the utility of social media for rapidly collecting observations of ephemeral ecological phenomena with low spatial and temporal predictability by using a Facebook group dedicated to collecting predation events involving reptiles and amphibians in sub-Saharan Africa. We collected over 1900 independent feeding observations using Facebook from 2015 to 2019 involving 83 families of predators and 129 families of prey. …”
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3199por Manenti, Raoul, Mori, Emiliano, Di Canio, Viola, Mercurio, Silvia, Picone, Marco, Caffi, Mario, Brambilla, Mattia, Ficetola, Gentile Francesco, Rubolini, Diego“…The field data confirmed some positive effects on wildlife conservation, such as an increase in species richness in temporarily less-disturbed habitats, a higher breeding success of an aerial insectivorous bird, and reduction of road-killing of both amphibians and reptiles. Despite some positive effects, our data also highlighted several negative impacts of the COVID-19 crisis on wildlife. …”
Publicado 2020
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3200por Dufresnes, Christophe, Litvinchuk, Spartak N, Rozenblut‐Kościsty, Beata, Rodrigues, Nicolas, Perrin, Nicolas, Crochet, Pierre‐André, Jeffries, Daniel L“…The growing interest in the lability of sex determination in non‐model vertebrates such as amphibians and fishes has revealed high rates of sex chromosome turnovers among closely related species of the same clade. …”
Publicado 2020
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