Holocene centennial to millennial shifts in North-Atlantic storminess and ocean dynamics.

ABSTRACT: The forcing mechanisms responsible for centennial to millennial variability of mid-latitude storminess are still poorly understood. On decadal scales, the present-day geographic variability of North-Atlantic storminess responds to latitudinal shifts of the North-Atlantic westerly wind-belt under the prime control of the North-Atlantic Oscillation (NAO). An equivalent mechanism operating at centennial to millennial time scales during the Holocene is still to be ascertained, especially owing to the lack of high-resolution and continuous records of past-storminess extending far enough in time. Here we present a reconstruction of past storminess activity based on a high-resolution record of wind-blown sand retrieved from a near-coastal wetland. Our record extends back to ca. 10,000 B.P. and al

SUBMITTER: Goslin J 

PROVIDER: S-EPMC6109185 | biostudies-literature | 2018 Aug

REPOSITORIES: biostudies-literature