Results 11 to 20 of about 637,504 (295)

Global fire season severity analysis and forecasting [PDF]

open access: yesComputers & Geosciences, 2020
In this paper, we divide the globe into a hexagonal grid and we extracted time series of daily fire counts from each cell to estimate and analyze worldwide fire season severity (FSS), here defined as the accumulated fire detections in a season. The central question here is evaluating the accuracy of time series forecasting methods to estimate short ...
Leonardo Nascimento Ferreira   +4 more
openaire   +3 more sources

Strong winds drive grassland fires in China

open access: yesEnvironmental Research Letters, 2023
Accounting for 41.7% of China’s total land area, grasslands are linked to the livelihoods of over 20 million people. Although grassland fires cause severe damage in China every year, their spatiotemporal patterns and climate drivers are not well ...
Zhou Wang   +6 more
doaj   +1 more source

Easy-To-Interpret Procedure to Analyze Fire Seasonality and the Influence of Land Use in Fire Occurrence: A Case Study in Central Italy

open access: yesFire, 2020
Fire frequency and fire seasonality are among the main components of the fire regime. In the Mediterranean Basin, climate directly drives fire occurrence, controlling fuel flammability and determining the fire-prone conditions, so that intense fires ...
Sofia Bajocco   +3 more
doaj   +1 more source

Separating agricultural and non-agricultural fire seasonality at regional scales [PDF]

open access: yesBiogeosciences, 2012
The timing and length of burning seasons in different parts of the world depend on climate, land-cover characteristics, and human activities. In this study, global burned area estimates are used in conjunction with global gridded distributions of ...
B. I. Magi   +3 more
doaj   +1 more source

Effects of frequency and season of fire on a metapopulation of an imperiled butterfly in a longleaf pine forest

open access: yesConservation Science and Practice, 2022
Maintaining fire‐dependent habitat for species of conservation concern often requires a balancing act between the short‐term costs of direct mortality caused by fires and the long‐term benefits of ensuring high‐quality habitat.
Dean K. Jue   +4 more
doaj   +1 more source

Consideration of anthropogenic factors in boreal forest fire regime changes during rapid socio-economic development: case study of forestry districts with increasing burnt area in the Sakha Republic, Russia

open access: yesEnvironmental Research Letters, 2020
This paper presents an original approach to characterizing historical fire regimes for regions with limited fire data. Fire variables were derived from satellite datasets and regional fire occurrence statistics.
Kiunnei Kirillina   +4 more
doaj   +1 more source

Global Warming Reshapes European Pyroregions

open access: yesEarth's Future, 2023
Wildland fire is expected to increase in response to global warming, yet little is known about future changes to fire regimes in Europe. Here, we developed a pyrogeography based on statistical fire models to better understand how global warming reshapes ...
Luiz Felipe Galizia   +5 more
doaj   +1 more source

Quantitative assessment of fire and vegetation properties in simulations with fire-enabled vegetation models from the Fire Model Intercomparison Project [PDF]

open access: yesGeoscientific Model Development, 2020
Global fire-vegetation models are widely used to assess impacts of environmental change on fire regimes and the carbon cycle and to infer relationships between climate, land use and fire.
S. Hantson   +23 more
doaj   +1 more source

Multi-year MODIS active fire type classification over the Brazilian Tropical Moist Forest Biome

open access: yesInternational Journal of Digital Earth, 2017
The Brazilian Tropical Moist Forest Biome (BTMFB) spans almost 4 million km2 and is subject to extensive annual fires that have been categorized into deforestation, maintenance, and forest fire types.
D. P. Roy, S. S. Kumar
doaj   +1 more source

Wildfire evacuation patterns and syndromes across Canada's forested regions

open access: yesEcosphere, 2022
Human exposure to wildfire is increasing in many regions globally—a trend likely to continue as climate change drives increases in wildfire activity and human populations continue to expand into fire‐prone landscapes.
Alan J. Tepley   +4 more
doaj   +1 more source

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