Fig. 2From: Waterlogging induced oxidative stress and the mortality of the Antarctic plant, Deschampsia antarcticaThe density of D. antarctica tuft at site 1 and site 2 on King George Island for 3 years (2009–2011). Values are shown as the means ± SE of 120 quadrat replications in 2009 and 2010, and 100 quadrat replications in 2011 in a 1000-m2 area. The different letters denote statistical difference at p ≤ 0.05 (Duncan multiple-range test)Back to article page