Search results
Results from the WOW.Com Content Network
Fire ecology is a scientific discipline concerned with the effects of fire on natural ecosystems. [1] Many ecosystems, particularly prairie , savanna , chaparral and coniferous forests , have evolved with fire as an essential contributor to habitat vitality and renewal. [ 2 ]
Mothers who were pregnant during the fires gave birth to babies with a slightly reduced average birth weight compared to those who were not exposed. Suggesting that pregnant women may also be at greater risk to adverse effects from wildfire. [259] Worldwide, it is estimated that 339,000 people die due to the effects of wildfire smoke each year ...
More importantly, fires have long-term effects on the post-burn environment. Fires in seldom-burned rainforests can cause disasters. For example, El Niño-induced surface fires in central Brazilian Amazonia have seriously affected the habitats of birds and primates. [22] Fires also expose animals to dangers such as humans or predators.
The explosion of smoke and ash that erupted from two wildfires was beyond belief. In the foothills of the San Gabriel Mountains, as the Eaton fire engulfed homes and businesses, a thick blanket of ...
Wildfires are different from other fires in their size, speed, and unpredictability. Wildfires can occur due to natural or man-made elements. The four most common natural elements that can cause a wildfire are lightning, an eruption from a volcano, sparks from a rockfall, and spontaneous combustion.
Fire regimes of United States plants. Savannas have regimes of a few years: blue, pink, and light green areas. When first encountered by Europeans, many ecosystems were the result of repeated fires every one to three years, resulting in the replacement of forests with grassland or savanna, or opening up the forest by removing undergrowth. [23]
Salvage logging is the practice of logging trees in forest areas that have been damaged by wildfire, flood, severe wind, disease, insect infestation, or other natural disturbance in order to recover economic value that would otherwise be lost.
The Hughes Fire follows two catastrophic blazes that broke out Jan. 7 in and around Los Angeles. The Eaton Fire scorched about 22 square miles and is 91% contained. The Palisades Fire burned more ...