دورية أكاديمية
Phylogeographic inference of Sumatran ranids bearing gastromyzophorous tadpoles with regard to the Pleistocene drainage systems of Sundaland.
| العنوان: | Phylogeographic inference of Sumatran ranids bearing gastromyzophorous tadpoles with regard to the Pleistocene drainage systems of Sundaland. |
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| المؤلفون: | Arifin, Umilaela, Smart, Utpal, Husemann, Martin, Hertwig, Stefan T, Smith, Eric N, Iskandar, Djoko T, Haas, Alexander |
| المصدر: | Arifin, Umilaela; Smart, Utpal; Husemann, Martin; Hertwig, Stefan T; Smith, Eric N; Iskandar, Djoko T; Haas, Alexander (2022). Phylogeographic inference of Sumatran ranids bearing gastromyzophorous tadpoles with regard to the Pleistocene drainage systems of Sundaland. Scientific Reports, 12(1), p. 12013. Nature Publishing Group 10.1038/s41598-022-14722-9 |
| بيانات النشر: | Nature Publishing Group |
| سنة النشر: | 2022 |
| المجموعة: | BORIS (Bern Open Repository and Information System, University of Bern) |
| مصطلحات موضوعية: | 570 Life sciences, biology |
| الوصف: | Rivers are known to act as biogeographic barriers in several strictly terrestrial taxa, while possibly serving as conduits of dispersal for freshwater-tolerant or -dependent species. However, the influence of river systems on genetic diversity depends on taxa-specific life history traits as well as other geographic factors. In amphibians, several studies have demonstrated that river systems have only minor influence on their divergence. Here, we assess the role of the paleodrainage systems of the Sunda region (with a focus on the island of Sumatra) in shaping the evolutionary history of two genera of frogs (Sumaterana and Wijayarana) whose tadpoles are highly dependent on cascading stream habitats. Our phylogenetic results show no clear association between the genetic diversification patterns of both anurans genera and the existence of paleodrainage systems. Time-calibrated phylogenies and biogeographical models suggest that these frogs colonized Sumatra and diversified on the island before the occurrence of the Pleistocene drainage systems. Both genera demonstrate phylogenetic structuring along a north-south geographic axis, the temporal dynamics of which coincide with the geological chronology of proto Sumatran and -Javan volcanic islands. Our results also highlight the chronic underestimation of Sumatran biodiversity and call for more intense sampling efforts on the island. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| العلاقة: | https://boris.unibe.ch/171476Test/ |
| الإتاحة: | https://doi.org/10.1038/s41598-022-14722-9Test https://boris.unibe.ch/171476/1/s41598-022-14722-9.pdfTest https://boris.unibe.ch/171476Test/ |
| حقوق: | info:eu-repo/semantics/openAccess |
| رقم الانضمام: | edsbas.4661B2E7 |
| قاعدة البيانات: | BASE |
| الوصف غير متاح. |