. Effects of zebra mussels on chlorophyll, nitrogen, phosphorus and silica in north shore waters of Lake Erie. Zebra mussel; Zebra mussel. ^- 0 08-'-^'®"'^''^^^'"'"®'^^ z |» I c I < \ lWT\ 76 78 80 82 84 86 88 90 92 94 Year 76 78 80 82 84 86 88 90 92 94 Year E I - â E < 0 Elgin (summer) ; ,/V; +95°/,' =, /â¢â¢â¢â¢.. 76 78 80 82 84 86 88 90 92 94 Year. 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 r

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. Effects of zebra mussels on chlorophyll, nitrogen, phosphorus and silica in north shore waters of Lake Erie. Zebra mussel; Zebra mussel. ^- 0 08-'-^'®"'^''^^^'"'"®'^^ z |» I c I < \ lWT\ 76 78 80 82 84 86 88 90 92 94 Year 76 78 80 82 84 86 88 90 92 94 Year E I - â E < 0 Elgin (summer) ; ,/V; +95°/,' =, /â¢â¢â¢â¢.. 76 78 80 82 84 86 88 90 92 94 Year. 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 Ontario. Ministry of Environment and Energy. [Toronto] : Ontario Ministry of Environment and Energy

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Keywords: ., bookcentury1900, bookcollectiongovernmentpublications, bookleafn