June 1st, 2007
Here’s a link to the Directory of Open Access Journals (DOAJ) for the Earth Sciences. I offer this site in response to a question from one of our most frequent referencees(?). In addition to the EGU published and patron-recommended Atmospheric Chemistry and Physics, DOAJ links to about 100 other Earth Science related open access journals.
For information about DOAJ and their definition of open access, go here.