216
Rodríguez et al.
Alternative 0 (no steps taken)
Build up of dune profiles and bypassing along the existing harbours
Closed, rigidized beaches in the midst of urban stretches and no actions
taken elsewhere
Beach nourishment with periodic renourishment
Pocket urban beaches and rubble mound longitudinal breakwater in
other areas
1)
2)
3)
4)
5)
EVALUATION PARAMETERS
The evaluation of alternative action steps would be carried out considering four
differentiated parameter groups, to wit:
Quality of beach (shape, dimensions, quality of sediments and water,
climate, services, accesses, etc.)
Financial assessment (direct and indirect costs, direct and indirect
benefits)
Social assessment (social response, landscape, compatibility with other
policies, unemployment, etc.)
Ecological considerations (natural spaces, humid areas, other habitats)
1)
2)
3)
4)
Rodríguez et al.
Alternative 0 (no steps taken)
Build up of dune profiles and bypassing along the existing harbours
Closed, rigidized beaches in the midst of urban stretches and no actions
taken elsewhere
Beach nourishment with periodic renourishment
Pocket urban beaches and rubble mound longitudinal breakwater in
other areas
1)
2)
3)
4)
5)
EVALUATION PARAMETERS
The evaluation of alternative action steps would be carried out considering four
differentiated parameter groups, to wit:
Quality of beach (shape, dimensions, quality of sediments and water,
climate, services, accesses, etc.)
Financial assessment (direct and indirect costs, direct and indirect
benefits)
Social assessment (social response, landscape, compatibility with other
policies, unemployment, etc.)
Ecological considerations (natural spaces, humid areas, other habitats)
1)
2)
3)
4)