. Effects of acid deposition on the emergence of blackflies (Diptera: Simuliidae) over 50 years from Algonquin Park streams. Simuliidae; Acid precipitation (Meteorology). Figure 3 pH measurements (1984-86) from Costello Creek and Mud Creek, Algonquin Park, Ontario. Cosfeilo Creek Mud Creek 1. pH Mud Creek 2. 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 Chmielewski, Carol Mary, 1962-; Hall, R. J. , 1944-. [Toronto] : Envi
. Effects of acid deposition on the emergence of blackflies (Diptera: Simuliidae) over 50 years from Algonquin Park streams. Simuliidae; Acid precipitation (Meteorology). Figure 3 pH measurements (1984-86) from Costello Creek and Mud Creek, Algonquin Park, Ontario. Cosfeilo Creek Mud Creek 1. pH Mud Creek 2. 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 Chmielewski, Carol Mary, 1962-; Hall, R. J. , 1944-. [Toronto] : Environment Ontario
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Keywords: ., bookcentury1900, bookleafnumber40, bookpublishertorontoenvironme
