Fig. 3

Remaining mass (in percentage of the initial mass) of (a) Quercus acutissima and (b) Q. glauca leaf litter in Cheongsu (CS) and Seonheul (SH) Gotjawal in Jeju Island and Chungnam National University (CNU) Experimental Forest in Daejeon in Korea from August 2015 to November 2017. Vertical bars represent standard errors (n=4)