Figure 3. Cumulative annual apparent net ecosystem production (NEPAPP) for available site-years at the nine grassland sites Neustift (N), Monte Bondone (MB), Torgnon (TN), Lethbridge (L), Vaira (V), Tojal (T), Dripsey (D), Wexford (W) and Carlow (CW) in the cold temperate (CT; alpine, A, and prairie, P), Mediterranean (MED) and maritime (MAR) climate regions.
Values in upper left corner represent site-specific multi-year average NEP (values in parentheses indicate standard deviation)