학술논문
No detectable Weddell Sea Antarctic Bottom Water export during the Last and Penultimate Glacial Maximum
Document Type
article
Source
Nature Communications, Vol 11, Iss 1, Pp 1-10 (2020)
Subject
Language
English
ISSN
2041-1723
Abstract
The Southern Ocean plays a key role in glacial-interglacial transitions and today, Weddell Sea derived Antarctic Bottom Water is one of the most important deep water masses. New records show that in contrast to today, no Weddell Sea water was exported during the last two glacial maxima, providing new insights towards the condition of Antarctic Bottom Water formation in extreme climate states.