. Effects of zebra mussels on chlorophyll, nitrogen, phosphorus and silica in north shore waters of Lake Erie. Zebra mussel; Zebra mussel. 1 2 3 4 5 6 7 8 9 10 11 12 Month 1 - a> S. - E I o I - < Elgin PreZM / i_i-5-D-S Post ZM^^ ^~- 1 2 3 4 5 6 7 8 9 10 11 12 Month. \; 5âtâ° S Z ^ ^ z â I 5 \Y^ "fnxh^ ^ / PreZM 1 2 3 4 5 6 7 8 9 10 11 12 Month Elgin PostZM. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustratio

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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. 1 2 3 4 5 6 7 8 9 10 11 12 Month 1 - a> S. - E I o I - < Elgin PreZM / i_i-5-D-S Post ZM^^ ^~- 1 2 3 4 5 6 7 8 9 10 11 12 Month. \; 5âtâ° S Z ^ ^ z â I 5 \Y^ "fnxh^ ^ / PreZM 1 2 3 4 5 6 7 8 9 10 11 12 Month Elgin PostZM. 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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Size: 1909px × 1309px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1900, bookcollectiongovernmentpubli, bookleafnumber22