The Nucleus for European Modelling of the Ocean is a 3D structured grid ocean model, used often for basin-scale and global applications.
A NEMO-FABM coupler is developed and maintained by the Plymouth Marine Laboratory. You can register for access to the NEMO 3.6 code with FABM support (make sure you select "NEMO-FABM code"). After registering you will be sent a link to access the source code from its git repository. For more information, please contact Jorn Bruggeman.