2010
DOI: 10.1590/s1676-06032010000200024
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Novos registros na distribuição geográfica de anuros na floresta com araucária e considerações sobre suas vocalizações

Abstract: Studies involving bioacoustics analysis turned possible the identification of complex species groups, as well as the description and differentiation of cryptic species. In order to increase the knowledge on the species composition of amphibians in Araucaria Forests, we sampled eleven areas in the states of Paraná and Santa Catarina, which significantly increased the geographic distribution range of eight amphibian species

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Cited by 23 publications
(21 citation statements)
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“…Greater predictability of water availability is important for reproductive success in species of anurans with prolonged reproduction, such as Leptodactylus cf. latrans and Physalaemus cuvieri (Conte and RossaFeres 2006), and species that use deeper areas for calling and egg-laying, such as Pseudis cardosoi (Kwet 2000, Conte et al 2010). Nonetheless, larger area (especially if depth does not increase) can result in more vegetation both in and around the body of water.…”
Section: Discussionmentioning
confidence: 99%
“…Greater predictability of water availability is important for reproductive success in species of anurans with prolonged reproduction, such as Leptodactylus cf. latrans and Physalaemus cuvieri (Conte and RossaFeres 2006), and species that use deeper areas for calling and egg-laying, such as Pseudis cardosoi (Kwet 2000, Conte et al 2010). Nonetheless, larger area (especially if depth does not increase) can result in more vegetation both in and around the body of water.…”
Section: Discussionmentioning
confidence: 99%
“…Além disso, espécies como Vitreorana uranoscopa, Adenomera nana e Ischnocnema guentheri, demonstram que o fragmento satisfaz os requisitos para reprodução e manutenção dessas espécies, consideradas exigentes. No caso da espécie V. uranoscopa, os machos ocupam as margens de rios e córregos durante o período reprodutivo, e os girinos desenvolvem-se no fundo do corpo d'água sob a vegetação em decomposição (heyer, 1985;machaDo et al, 2010). Adenomara nana é uma espécie que foi recentemente revalidada (KWeT, 2007) e que ocupa estritamente o interior da floresta, vocalizando sobre a serrapilheira, e possui distribuição limitada no Paraná e em Santa Catarina (conTe et al, 2010).…”
Section: Discussionunclassified
“…No caso da espécie V. uranoscopa, os machos ocupam as margens de rios e córregos durante o período reprodutivo, e os girinos desenvolvem-se no fundo do corpo d'água sob a vegetação em decomposição (heyer, 1985;machaDo et al, 2010). Adenomara nana é uma espécie que foi recentemente revalidada (KWeT, 2007) e que ocupa estritamente o interior da floresta, vocalizando sobre a serrapilheira, e possui distribuição limitada no Paraná e em Santa Catarina (conTe et al, 2010). Ischnocnema guentheri possui um modo reprodutivo especializado e depende de ambientes florestais , o que aumenta a preocupação acerca de sua manutenção.…”
Section: Discussionunclassified
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“…Rather, SDM methods consequently provided only those suitable areas where H. caingua would be able to occupy. Then, other factors than climate might be also responsible in the current distribution of H. caingua, since well surveyed sites between the current records, which have higher probabilities of occurrence according to the species distribution modelling, have no occurrence record for this species (e.g., Bernarde and Machado, 2001;Vasconcelos and Rossa-Feres, 2008;Serafim et al, 2008;Santos et al, 2009;Armstrong and Conte, 2010;Conte et al, 2010;Forlani et al, 2010;Silva and RossaFeres, 2011;Sabbag and Zina, 2011). We believe that further studies on natural history, populations' genetic structure and geographic distribution models implementing other factors than climate will be important to elucidate some ecological and evolutionary aspects of the distribution of H. caingua in South America.…”
Section: Discussionmentioning
confidence: 99%