Bai Yang

Vargas R, Baldocchi DD, Bahn M, et al. On the multi-temporal correlation between photosynthesis and soil CO2 efflux: reconciling lags and observations. New Phytologist. 2011;191:1006-1017. doi:10.1111/nph.2011.191.issue-410.1111/j.1469-8137.2011.03771.x.

Yang B, Pallardy SG, Meyers TP, et al. Environmental controls on water use efficiency during severe drought in an Ozark Forest in Missouri, USA. Global Change Biology. 2009;16:2252-2271. doi:10.1111/gcb.2010.16.issue-810.1111/j.1365-2486.2009.02138.x.