[ECOLOG-L] C source/sink database

[Fabio Marzaioli]

Dear ecologgers
I am looking for a total (land plus oceans) C source/sink database  
over the 1964/2005 period.
Any suggestions?
Thank you
Fabio Marzaioli, Ph.D.
Environmental Sciences Department
Centre for Isotopic Research on Cultural and Environmental heritage
Tel. +390823274814/4631
fax. +390823274605