Paleoceanography article notes:

This page is not locked, which is good because it means as new research is done the findings of that research in this field can easily be added to the page.

Most if not all of the facts are referred with a reliable reference and the links to those references do work.

The article does a good job of remaining neutral and there are no particular facts or statements that stick out to me as being overstated or having a bias. The sources support the research that is cited and, though every source has some bias inherently, none of the sources I checked out seem overwhelmingly so.