Seasonal Dynamics of Mobile Carbon Supply in Quercus aquifolioides at the Upper Elevational Limit Zhu, Wan-Ze ; Cao, Min ; Wang, San-Gen ; Xiao, Wen-Fan ; Li, Mai-He Abstract Publication: PLoS ONE Pub Date: March 2012 DOI: 10.1371/journal.pone.0034213 Bibcode: 2012PLoSO...734213Z