4.2 ka event 8.2 ka event 1 Atmospheric thermodynamics 1 Brazil 1 Catchments 1 Climate change 1 Climate models 1 Deposition 1 Erosion 1 Geochemistry 1 Holocene 1 Holocenes 1 Human impact 1 Hydroclimate 1 Hydroclimates 1 Lagoa Dourada 1 Land use 1 Little Ice Age (LIA) 1 Little ice age 1 Monsoon system 1 Parana [Brazil] 1 Runoff 1 Soil erosion 1 Soils 1 South American Monsoon system (SAMS) 1 South american monsoon system 1 Suspended sediments 1 Suspensions (fluids) 1 XRF scanning 1 climate change 1