Glacial/Interglacial variability of monsoonal upwelling: western Arabian sea in Evolution des atmosphères planétaires et climatologie de la terre=Evolution of planetary atmospheres and climatology of the earth.
... Compared to modern conditions, the western Arabian Sea had more intense upwelling characterized by maximum frequency of G. bulloides and lowest SST (22C) during mid-Termination I and more tropical conditions and higher SST (26C) near the base