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17 de may. de 2022 · We observe that human-ignited fires start at locations with lower tree cover and during periods with more extreme fire weather. These characteristics contribute to more explosive growth in...
- Human ignitions on private lands drive USFS cross-boundary wildfire ...
The majority (63) of destructive fires occurred in...
- Human ignitions on private lands drive USFS cross-boundary wildfire ...
8 de dic. de 2020 · Now, an analysis of high-resolution satellite data from hundreds of California wildfires shows human-caused blazes spread much faster and kill more trees than ones ignited by lightning.
27 de feb. de 2017 · Human-started wildfires were dominant (>80% of ignitions) in over 5.1 million km 2, the vast majority of the United States, whereas lightning-started fires were dominant in only 0.7 million km 2, primarily in sparsely populated areas of the mountainous western United States.
Humans started 80,896 large fires in seasons when lightning-ignited fires were rare. Large human-started fires occurred in locations and months of significantly higher fuel moisture and wind speed than large lightning-started fires.
4 de ago. de 2023 · Human ignitions are the predominant cause of wildfire throughout the United States, necessitating wildfire management strategies that consider both the causes of human ignitions and the factors that influence them.
15 de feb. de 2022 · The majority (63) of destructive fires occurred in California, most of which were human-caused on private lands. Location of destructive wildfires (> 50 structures lost) between 2000 and 2018...
17 de may. de 2022 · We observe that human-ignited fires start at locations with lower tree cover and during periods with more extreme fire weather. These characteristics contribute to more explosive growth in the first few days following ignition for human-caused fires as compared to lightning-caused fires.
