Fig. 6
From: Gap models across micro- to mega-scales of time and space: examples of Tansley’s ecosystem concept
Monthly variation of observed and simulated (a) GPP, (b) ER and (c) NEP at four forest eddy correlation sites: (from top to bottom) Changbaishan site in China (CN-Cha), Loobos site in Netherlands (NL-Loo), Collelongo-Selva Piana site in Italy (IT-Col) and Tumbarumba site in Australia (AU-Tum). The grey histogram denotes observation and black dot denotes simulation results