In: Scientific Reports, 2020, vol. 10, p. 5051
Cenozoic ectothermic continental tetrapods (amphibians and reptiles) have not been documented previously from Antarctica, in contrast to all other continents. Here we report a fossil ilium and an ornamented skull bone that can be attributed to the Recent, South American, anuran family Calyptocephalellidae or helmeted frogs, representing the first modern amphibian found in Antarctica. The two bone...
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In: Surveys in Geophysics, 2011, vol. 32, no. 4-5, p. 459-474
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In: Journal of Petrology, 2001, vol. 42, no. 7, p. 1387-1400
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In: FEMS Microbiology Ecology, 2002, vol. 41, no. 2, p. 141-150
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In: Antarctic Science, 2010, vol. 22, no. 3, p. 271-281
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In: Geomorphology, 2014, vol. 225, p. 57–68
This study aims at understanding the spatial distribution and characteristics of the frozen and unfrozen terrain in an alluvial fan on Deception Island, which is an active strato-volcano located in the Bransfield Strait (South Shetland Islands) with recent eruptions in 1967, 1969 and 1970. The alluvial fan is dominated by debris-flow, run-off and rock fall processes and permafrost occurs in...
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