Articles | Volume 17, issue 4
Clim. Past, 17, 1533–1545, 2021
https://doi.org/10.5194/cp-17-1533-2021
Clim. Past, 17, 1533–1545, 2021
https://doi.org/10.5194/cp-17-1533-2021

Research article 20 Jul 2021

Research article | 20 Jul 2021

Five thousand years of fire history in the high North Atlantic region: natural variability and ancient human forcing

Delia Segato et al.

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Cited articles

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Short summary
Human influence on fire regimes in the past is poorly understood, especially at high latitudes. We present 5 kyr of fire proxies levoglucosan, black carbon, and ammonium in the RECAP ice core in Greenland and reconstruct for the first time the fire regime in the high North Atlantic region, comprising coastal east Greenland and Iceland. Climate is the main driver of the fire regime, but at 1.1 kyr BP a contribution may be made by the deforestation resulting from Viking colonization of Iceland.