Enhanced Saharan dust input to the Levant during Heinrich stadials
Sign Up to like & getrecommendations! Published in 2018 at "Quaternary Science Reviews"
DOI: 10.1016/j.quascirev.2018.01.018
Abstract: Abstract The history of dust transport to the Levant during the last glacial period is reconstructed using the isotope ratios of Pb, Sr, Nd, and Hf in sediments of Lake Lisan, the last glacial Dead… read more here.
Keywords: enhanced saharan; dust; saharan dust; dust input ... See more keywords
Constraining Millennial‐Scale Changes in Northern Component Water Ventilation in the Western Tropical South Atlantic
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DOI: 10.1029/2020pa003876
Abstract: Negative excursions in the stable carbon isotopic composition (δ13C) at Atlantic intermediate to mid‐depths are common features of millennial‐scale events named Heinrich Stadials. The mechanisms behind these excursions are not yet fully understood, but most… read more here.
Keywords: south atlantic; western tropical; water; heinrich stadials ... See more keywords
Transient Response of Southern Ocean Ecosystems During Heinrich Stadials
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DOI: 10.1029/2023pa004754
Abstract: Antarctic ice core records suggest that atmospheric CO2 increased by 15–20 ppm during Heinrich stadials (HS). These periods of abrupt CO2 increase are associated with a significant weakening of the Atlantic meridional overturning circulation (AMOC),… read more here.
Keywords: co2; heinrich stadials; southern ocean; iron input ... See more keywords