Fig. 3From: Bioethanol from poplar clone Imola: an environmentally viable alternative to fossil fuel?DNDC-projected daily C fluxes over 10-year VSRC Imola cycles (2009–2019). Days Julian days. C fluxes derived from DNDC simulation include gross primary production (GPP), plant respiration (leaf/shoot/root respiration), net ecosystem exchange of carbon (NEE) and soil heterotrophic respirationBack to article page