학술논문
The influence of Antarctic subglacial volcanism on the global iron cycle during the Last Glacial Maximum
Document Type
article
Author
Source
Nature Communications, Vol 8, Iss 1, Pp 1-9 (2017)
Subject
Language
English
ISSN
2041-1723
Abstract
Contributions of iron sources to Southern Ocean CO2sequestration during the last glacial period remain uncertain. Here, based on the biogeochemical analysis of subglacial calcites, the authors propose Antarctic volcanism, via subglacial drainage of Fe-rich waters, as a key contributor.