Table 4.

Estimated flux components (GPP; gross primary production, R _eco; ecosystem respiration, NEE; net ecosystem exchange, g C m⁻²) in 2011 using meteorological data (photosynthetic photon flux density, PPFD and soil temperature, ST) from 2011 and parameterisations of Eqs. 1 and 2 from other years (2009, 2010, 2012–2014)

Year	GPP	R eco	NEE
2009	−196 ± 31	84 ± 5	−111 ± 31
2010	−180 ± 16	119 ± 6	−61 ± 12
2012	−280 ± 34	158 ± 10	−136 ± 30
2013	−366 ± 37	170 ± 10	−196 ± 31
2014	−430 ± 57	205 ± 12	−226 ± 46