Bibliography
“Arctic Warming On Two Continents Has Consistent Negative Effects On Lichen Diversity And Mixed Effects On Bryophyte Diversity”. Global Change Biology 18, no. 3. Global Change Biology (2012): 1096-1107. doi:10.1111/j.1365-2486.2011.02570.x.
. “Global Assessment Of Experimental Climate Warming On Tundra Vegetation: Heterogeneity Over Space And Time”. Ecology Letters 15, no. 2. Ecology Letters (2012): 164-175. doi:10.1111/j.1461-0248.2011.01716.x.
.