
Long-term upwelling evolution in tropical and equatorial Pacific during the last 800 kyr as revealed by coccolithophore assemblages
Keywords: Calcareous nannoplankton; Southeast Pacific; Upwelling; Nutricline; Thermocline; Trade Winds; El Niño-La NiñaNannoplancton calcaire; Pacifique Sud; Upwelling; Nutricline; Thermocline; Alizés; El Niño-La Niña