Late pleistocene palaeoproductivity patterns during the last climatic cycle in the Guyana Basin as revealed by calcareous nannoplankton

1. López-Otálvaro, G.-E.
2. Flores, J.A.
3. Sierro, F.J.
4. Cacho, I.
5. Grimalt, J.-O.
6. Michel, E.
7. Cortijo, E.
8. Labeyrie, L.