Global Plant Health Assessment: Impact of plant health on the ecosystem services rendered by plant systems in world's ecoregions
This presentation is the second talk of the keynote session K4 "Global Plant Health
Assessment (GPHA)". The overall results pertaining to the assessment of the impact of disease
on ecosystem services (provisioning, regulating, and cultural) and its evolution over the last 10 years
has been outlined. Specific results for a limited number of Plant Systems (rice, potato, periâ€urban
horticulture and household gardens, softwood forests, and oak forests) has been described in more