GROUNDWATER GEOCHEMISTRY OF A MUNICIPAL LANDFILL IN ARARAS, SP

Groundwater geochemistry of a municipal landfill in Araras, SP

A contaminated area associated with a residential unlined landfill, located in Araras, was investigated.The aim of this work was to develop a hydrogeological and geochemical conceptual model in order to identify the redox zones related to the landfill and to explain the main processes resulting from the impact of leachates on the local groundwaters

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Dynamic boreal summer atmospheric circulation response as negative feedback to Greenland melt during the MIS-11 interglacial

The unique alignment of orbital precession and obliquity during the Marine Isotope Stage 11 (MIS-11) interglacial produced perhaps Scar Gel the longest period of planetary warmth above preindustrial conditions in the past 800 kyr.Reconstructions point to a significantly reduced Greenland ice sheet volume during this period as a result, although the

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