Generation 1 Maps

The following maps were initially compiled in 1997 on paper, and then digitized into ArcGIS. They were finally published in 2007. Shapefiles are available on request for research purposes.

Maastrichtian

Coniacian

Albian

Campanian

Turonian

Aptian

Santonian

Cenomanian

Generation 1 revised Maps

Four timeslice maps were updated for specific coupled ocean-atmosphere modelling, though only the Maastrichtian has been published (Markwick & Valdes, 2004).