Articles | Volume 16, issue 6
Clim. Past, 16, 2017–2037, 2020
Clim. Past, 16, 2017–2037, 2020

Research article 03 Nov 2020

Research article | 03 Nov 2020

Coccolithophore productivity at the western Iberian Margin during the Middle Pleistocene (310–455 ka) – evidence from coccolith Sr∕Ca data

Catarina Cavaleiro et al.

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Cited articles

Abrantes, F.: Palaeoproductivity oscillations during the last 130 ka along the Portuguese and NW African margins, Geol. Soc. London, Spec. Publ., 64, 499–510,, 1992. 
Abrantes, F.: 200 000 yr diatom records from Atlantic upwelling sites reveal maximum productivity during LGM and a shift in phytoplankton community structure at 185?000 yr, Earth Planet. Sci. Lett., 176, 7–16,, 2000. 
Abrantes, F. and Moita, M. T.: Water column and recent sediment data on diatoms and coccolithophorids, off Portugal, confirm sediment record of upwelling events, Oceanol. Acta, 22, 319–336,, 1999. 
Abrantes, F., Rodrigues, T., Ventura, C., Santos, C., Li, B., Kim, J. K., Roehl, U., Voelker, A., and Hodell, D.: Past Productivity conditions off SW Iberia at the transition from the 41 ky to the 100 ky world; The record of IODP Sites U1385 and U1391, in Achievements and perspectives in scientific ocean and continental drilling – EGU, 2017. 
Alonso-Garcia, M., Sierro, F. J., and Flores, J. A.: Arctic front shifts in the subpolar North Atlantic during the Mid-Pleistocene (800–400 ka) and their implications for ocean circulation, Palaeogeogr. Palaeoclim. Palaeoecol., 311, 268–280,, 2011.