Summers, Jamie C., Kathleen M. Rühland, Joshua Kurek, Roberto Quinlan, Andrew M. Paterson, and John P. Smol. “Multiple Stressor Effects on Water Quality in Poplar Bay, Lake of the Woods, Canada: A Midge-Based Assessment of Hypolimnetic Oxygen Conditions over the Last Two Centuries”. Journal of Limnology 71, no. 1 (January 19, 2012): e3. Accessed June 24, 2021. https://www.jlimnol.it/index.php/jlimnol/article/view/jlimnol.2012.e3.