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Article
| Open AccessThe global wildland–urban interface
A global assessment shows that the wildland–urban interface occurs on all continents, showing its broad-scale patterns and providing a basis for future research on dynamics and socioeconomic and biophysical processes.
- Franz Schug
- , Avi Bar-Massada
- & Volker C. Radeloff
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Article |
Limited increases in savanna carbon stocks over decades of fire suppression
A direct estimate is provided of the whole-ecosystem carbon response to fire suppression in a mesic African savanna, showing limited increase in carbon storage despite a large increase in tree cover.
- Yong Zhou
- , Jenia Singh
- & A. Carla Staver
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Article |
Widespread phytoplankton blooms triggered by 2019–2020 Australian wildfires
Oceanic deposition of wildfire aerosols can enhance marine productivity, as supported here by satellite and in situ profiling floats data showing that emissions from the 2019–2020 Australian wildfires fuelled phytoplankton blooms in the Southern Ocean.
- Weiyi Tang
- , Joan Llort
- & Nicolas Cassar
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Article |
Overwintering fires in boreal forests
Large forest fires in Alaska and the Northwest Territories can ‘overwinter’ and then reignite in the following fire season, contributing up to one-third of the burned area in individual years.
- Rebecca C. Scholten
- , Randi Jandt
- & Sander Veraverbeke
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Letter |
Increasing wildfires threaten historic carbon sink of boreal forest soils
Soil radiocarbon dating reveals that combusted ‘legacy carbon’—soil carbon that escaped burning during previous fires—could shift the carbon balance of boreal ecosystems, resulting in a positive climate feedback.
- Xanthe J. Walker
- , Jennifer L. Baltzer
- & Michelle C. Mack
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Letter |
Fire frequency drives decadal changes in soil carbon and nitrogen and ecosystem productivity
A meta-analysis and field data show that frequent fires in savannas and broadleaf forests decrease soil carbon and nitrogen over many decades; modelling shows that nitrogen loss drives carbon loss by reducing net primary productivity.
- Adam F. A. Pellegrini
- , Anders Ahlström
- & Robert B. Jackson
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News Feature |
Forest fires: Burn out
Forests in the American west are under attack from giant fires, climate change and insect outbreaks. Some ecosystems will never be the same.
- Michelle Nijhuis
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World View |
Wildfires ignite debate on global warming
As temperatures soar, forests blaze and houses burn, the media and public may be forced to face up to the reality of a changing climate, says Max A. Moritz.
- Max A. Moritz
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Research Highlights |
Savannah trees resist fires
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News |
Climate change ignites wildfire fears for Yellowstone
Increased temperatures could bring large blazes every year from the middle of this century.
- Sid Perkins
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News |
Russia counts environmental cost of wildfires
Without better forest management, country can expect further uncontrolled fires in the future.
- Natasha Gilbert