Special Issue: Transformation of Tropical Forests Through Fire

Posted Posted in Biodiversity, Carbon sequestration, Carbon storage, Climate change, Drought, Fire, Forest degradation, Forest dynamics, Forest regrowth, Remote sensing, Temperature, Tree growth, Tree mortality, Tropical forest

The fire regime of tropical forests is changing rapidly, with implications for forest cover, carbon storage, species composition, biodiversity, function, and climate. These changes are having a range of impacts over varying spatiotemporal scales and are explored in a journal special issue on the Transformation of Tropical Forests through Fire.

Scientists unravel how and why Amazon trees die

Posted Posted in Amazonia, Carbon sequestration, Carbon storage, Climate change, Forest dynamics, Forest regrowth, Tree growth, Tree mortality, Tropical forest

A huge new study has unravelled what factors control tree mortality rates in Amazon forests and helps to explain why tree mortality is increasing across the Amazon basin. The capacity of the Amazon forest to store carbon in a changing climate will ultimately be determined by how fast trees die. The new analysis found that the […]

Competition influences tree growth, but not mortality, in Amazonia and tropical Africa forests

Posted Posted in Africa, Amazonia, Carbon sequestration, Climate change, Drought, Forest dynamics, Forest structure, Tree growth, Tree mortality

Competition among trees is an important driver of community structure and dynamics in tropical forests. Neighboring trees may impact an individual tree’s growth rate and probability of mortality, but large-scale geographic and environmental variation in these competitive effects has yet to be evaluated across the tropical forest biome.