Moist tropical forests in Amazonia and elsewhere are subjected to increasingly severe drought episodes through the El Niño–Southern Oscillation (ENSO) and possibly through deforestation-driven reductions in rainfall. The effects of this trend on tropical forest canopy dynamics, emissions of greenhouse gases, and other ecological functions are potentially large but poorly understood. We established a throughfall exclusion experiment in an east-central Amazon forest (Tapajo´s National Forest, Brazil) to help understand these effects.
Smoke pollution’s impacts in Amazonia
Brazil’s Amazon region is undergoing a period of environmental setback, during which large infrastructure projects are being pushed forward and environmental protection is being reduced. One of these projects is the reopening of Highway BR-319, which was built in...