1. Millennial-scale climatic variability between 340 000 and 270 000 years ago in SW Europe: evidence from a NW Iberian margin pollen sequence Desprat, S.; Sanchez Goñi, M. F.; McManus, Jerry F.; Duprat, J.; Cortijo, E. 2009 Articles Glaciers--Climatic factorsCrops and climateClimatic changesPaleoclimatology