Depositional gradients of atmospheric pollutants in the Athabaska Oil Sands region, Alberta, Canada: an analysis of lichen tissue and lichen communities. February 1, 2015
ANALYSIS OF THE WATER QUALITY OF THE STEEPBANK, FIREBAG AND MUSKEG RIVERS DURING THE SPRING MELT (1989-2001)
Trends in soil acidification in Alberta based on long term soil acidification monitoring from 1981 to 2010