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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]
Patches of rainforest are surrounded by a patchwork of more flammable vegetation types. Rainforests were found to be located in valleys and south-facing slopes, areas which were found to be less likely to burn. [8] Both topography and fire play a role in maintaining these alternative stable states.
Such activity is generally illegal within these nations, but enforcement of environmental protection can be lax. The increased rates of fire counts in 2019 led to international concern about the fate of the Amazon rainforest, which is the world's largest terrestrial carbon dioxide sink and plays a significant role in mitigating global warming.
At the fire's worst, he said, it looked like a volcano exploding above the canyon. "So much of the forest and the wildlife has been burnt down," said Monk, a meditation teacher. "All that stuff's ...
PHOTO: Aerial view of an illegal fire in the Amazon rainforest on the banks of the BR-230 (Transamazon Highway), near the city of Labrea, Amazonas state, northern Brazil, Sept. 4, 2024.
The Amazon rainforest is a massive area, twice the size of India and sprawling across eight countries and one territory. The Amazon biome has lost more than 85 million hectares (211 million acres ...
Amazon rainforest fire in Brazil's indigenous territory in 2017 Deforestation and biodiversity loss in the Amazon rainforest have resulted in significant risks of irreversible changes. Modeling studies have suggested that deforestation may be approaching a critical " tipping point " where large-scale " savannization " or desertification could ...
Wildfires are a natural ecological process that has occurred within the Southern Appalachian temperate rainforest for millennia and plays an important role in the Southern Appalachian temperate rainforest ecosystem. [52] However, fire suppression instituted after European colonization has created two significant issues in the region: a higher ...