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. 2015 Feb 15;44(Suppl 2):297–310. doi: 10.1007/s13280-015-0631-2

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© The Author(s) 2015

Open AccessThis article is distributed under the terms of the Creative Commons Attribution License which permits any use, distribution, and reproduction in any medium, provided the original author(s) and the source are credited.

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Fig. 2 — Long-term trends in a total P loads and b dissolved P loads from Western Lake Erie watersheds to Lake Erie. Data are adapted from Dolan and Chopra (2012) and International Joint Commission (2014)