Sediment depth is given in mbsf. Species abundance estimates as follows: A = abundant, F = few, R = rare, + = single specimen, - = searched for but not found, and ? = dubious...
A standard biostratigraphic system, based upon diatom datum levels previously correlated to the paleomagnetic record, was applied to Deep Sea Drilling Project Sites 501/504 and...
Density profiles of the planktonic foraminifera species Neogloboquadrina pachyderma from stratified plankton tow hauls collected in the Arctic and the North Atlantic oceans...
