. The Acidification of Ontario lakes : an assessment of their sensitivity and current status with respect to biological damage. Acid pollution of rivers, lakes, etc; Acid rain. 300 250 H 200 cr Q) "^ 150 (D D ;§_ 100 50 - -O— 1000. Conductivity <50 fiS 2 3 4 5 Deposition Zone 7 Figure : Relationship between S deposition (expressed at S deposition zone number) and mean sulphate for lakes with conductivity < 50 mS by lake size class. 126. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appe
. The Acidification of Ontario lakes : an assessment of their sensitivity and current status with respect to biological damage. Acid pollution of rivers, lakes, etc; Acid rain. 300 250 H 200 cr Q) "^ 150 (D D ;§_ 100 50 - -O— 1000. Conductivity <50 fiS 2 3 4 5 Deposition Zone 7 Figure : Relationship between S deposition (expressed at S deposition zone number) and mean sulphate for lakes with conductivity < 50 mS by lake size class. 126. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Neary, B. P; Ontario. Ministry of the Environment. [Toronto] : Environment Ontario
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