Gerald Frost

Nov 8, 2024 | nature.com | dong chen |Jiaying He |Zhihao Wang |Randi Jandt |Gerald Frost |Logan T. Berner

AbstractArctic tundra has experienced rapid warming, outpacing global averages, leading to significant greening whose primary drivers include widespread shrubification. Here we confirm that a fire–greening positive feedback loop is evident across the Alaskan tundra, and evidence suggests that this feedback loop is dominated by the fire–shrub interactions.