Data set of dinocyst assemblages (% of 71 taxa) and corresponding location and sea-surface parameters.

The summer sea-surface temperature and salinity, the seasonal duration of sea-ice cover, and the mean annual productivity were estimated based on the modern analogue technique...

The percentage of each dinocyst taxa was calculated based on the sum of all dinocysts counted. The data are reported vs depth and vs ages calibrated based on Marine20.

The concentration of palynomorphs was estimated from the marker-grain methods and reported in specimens per cubic centimetre of wet sediment. The palynomorphs include marine...

The percentage of pollen and spore taxa was calculated based on the sum of pollen grains exclusively. The data are reported vs depth and vs ages calibrated based on Marine20.

The data set contains palynological data and sea-surface reconstruction data from 65 samples in a sedimentary sequence of the eastern Hudson that covers the last 3000 years. The...