Tuesday, March 20, 2018

Tuesday, March 20, 2018 — 2:00 PM EDT

The re-emergence of large blooms of benthic filamentous algae in the lower Great Lakes during the late 1990s and early 2000s seemed to run counter to evidence of ecosystem recovery from eutrophication after point-source phosphorus controls were enacted under the Great Lakes under the Great Lakes Water Quality Agreement.

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