Last Glacial Maximum in an Andean cloud forest environment (Eastern Cordillera, Bolivia): Comment and Reply COMMENT
نویسندگان
چکیده
Paul A. Baker Duke University, Division of Earth and Ocean Sciences, Durham, North Carolina 27708, USA Mark Bush Florida Institute of Technology, Department of Biological Sciences, Melbourne, Florida 32901, USA Sherilyn Fritz University of Nebraska, Department of Geosciences, Lincoln, Nebraska 68588, USA Catherine A. Rigsby East Carolina University, Department of Geology, Greenville, North Carolina 27858-4353, USA Geoffrey Seltzer Syracuse University, Department of Earth Sciences, Heroy Geological Laboratory, Syracuse, New York 13244-1070, USA Miles Silman Wake Forest University, Department of Biology, Winston-Salem, North Carolina 27109, USA
منابع مشابه
LGM and Late Glacial glacier advances in the Cordillera Real and Cochabamba (Bolivia) deduced from 10Be surface exposure dating
Surface exposure dating (SED) is an innovative tool already being widely applied for moraine dating and for Late Quaternary glacier and climate reconstruction. Here we present exposure ages of 28 boulders from the Cordillera Real and the Cordillera Cochabamba, Bolivia. Our results indicate that the local Last Glacial Maximum (LGM) in the Eastern Cordilleras occurred at ∼22–25 ka and was thus sy...
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An assemblage of 33 fossil pollen and spores, recovered from the 3600-m high Pislepampa locality of E. W. Berry, Eastern Cordillera, Bolivia, adds considerably to our knowledge of three aspects of the region in late Neogene time: (1) the paleovegetation, (2) the paleoclimate, and (3) the paleoelevation of the Central Andes. The plant microfossils recognized are Isoetes, Lycopodium (three types)...
متن کاملLGM and Late Glacial glacier advances in the Cordillera Real and Cochabamba
Surface exposure dating (SED) is an innovative tool being already widely applied for moraine dating and for Late Quaternary glacier and climate reconstruction. Here we present exposure ages of 28 boulders from the Cordillera Real and the Cordillera Cochabamba, Bolivia. Our results indicate that the local Last Glacial Maximum (LGM) 5 in the Eastern Cordilleras occurred at ∼22–25 ka and thus sync...
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[1] Investigation of Cenozoic deformation, sediment accumulation, and provenance in the Eastern Cordillera of Bolivia at 17–21 S indicates major shortening (60–140 km) and foredeep development followed by limited internal shortening and intermontane basin development. Contrasting histories of shortening, deposition, sediment dispersal, and detrital composition distinguish a formerly extensive P...
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Historical climate changes and orogenesis are two important factors that have shaped intraspecific biodiversity patterns worldwide. Although southern South America has experienced such complex events, there is a paucity of studies examining the effects on intraspecific diversification in this part of the world. Liolaemus pictus is the southernmost distributed lizard in the Chilean temperate for...
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