Listar por tema "lacustrine deposit"

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The heavy metal contamination of Lake Junín National Reserve, Peru: An unintended consequence of the juxtaposition of hydroelectricity and mining

Rodbell, Donald T.; Delman, Erin M.; Abbott, Mark B.; Besonen, Mark T.; Tapia Pedro M. (Geological Society of America, 2014)

Hydraulic engineering is increasingly relied upon to provide the necessary dry-season discharge for Peru's hydroelectricity generation. Redirecting stream flow can yield unintended consequences, however, and here we document ...
Late Holocene fluctuations of Quelccaya Ice Cap, Peru, registered by nearby lake sediments

Stroup, J.S.; Kelly, M.A.; Lowell, T.V.; Smith, C.A.; Beal, S.A.; Landis, J.D.; Tapia, P.M. (Wiley, 2015)

Records of clastic sediment from lakes that receive glacial meltwater provide a means for inferring past glacial fluctuations. However, increased clastic sedimentation has been interpreted to indicate both glacial advance ...

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