Publishing Open Access is not necessarily upon payment. There are several ways to make an article available in open access.
CNR signed a read-only contract with this publisher.
For further information consult the page "CNR Contracts" on the "Pubblicare Open Access al CNR"[Publishing Open Access at CNR] website.
AGU Open Access
- Green OA
- Embargo - AGU does not impose any embargo on the preprint, while the postprint may be deposited in an open repository after 24 months.
- AGU Hybrid and Gold Journals
- Gold OA