1. Glacial-interglacial circulation changes inferred from 231Pa/230Th sedimentary record in the North Atlantic region Gherardi, J. -M.; Labeyrie, L.; Nave, S.; Francois, R.; McManus, Jerry F.; Cortijo, E. 2009 Articles Ocean circulation--ResearchPaleoceanographyLast Glacial MaximumMarine sediments--AnalysisChemical oceanographyHydrologySubmarine geology