Rebound of shelf water salinity in the Ross Sea

Ross Sea Bottom Water, a major source of Antarctic Bottom Water, has experienced significant freshening in recent decades. Here the authors use 23 years of summer measurements to document temporal variability in the salinity of the Ross Sea High Salinity Shelf Water (HSSW) and found that HSSW salini...

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Bibliographic Details
Published in:Nature Communications
Main Authors: Pasquale Castagno, Vincenzo Capozzi, Giacomo R. DiTullio, Pierpaolo Falco, Giannetta Fusco, Stephen R. Rintoul, Giancarlo Spezie, Giorgio Budillon
Format: Article in Journal/Newspaper
Language:English
Published: Nature Portfolio 2019
Subjects:
Q
Online Access:https://doi.org/10.1038/s41467-019-13083-8
https://doaj.org/article/347e13cb3fae4da89b8bfbc435d5522e
Description
Summary:Ross Sea Bottom Water, a major source of Antarctic Bottom Water, has experienced significant freshening in recent decades. Here the authors use 23 years of summer measurements to document temporal variability in the salinity of the Ross Sea High Salinity Shelf Water (HSSW) and found that HSSW salinity decreased between 1995 and 2014 and rebounded sharply after 2014.