1. Climate stability during the Pliocene warm period Draut, Amy E.; Raymo, Maureen E.; McManus, Jerry F.; Oppo, Delia W. 2003 Articles Pliocene Geologic EpochClimatic changesChemical oceanography--ResearchSubmarine geologyHydrologyPaleoclimatology
2. Persistent suborbital climate variability in marine isotope stage 5 and termination II Oppo, Delia W.; McManus, Jerry F.; Keigwin, Lloyd D.; Cullen, James L. 2001 Articles Glaciers--Climatic factorsClimatic changesChemical oceanography--ResearchChemical oceanographyHydrologyPaleoclimatology