Test lakes face closure.
Hannah
H
Hoag
D000818:Animals; D030801:Animals, Genetically Modified; D057231:Climate Change; D017753:Ecosystem; D058735:Environmental Policy; D052918:Environmental Restoration and Remediation; D005398:Fisheries; D030841:Food, Genetically Modified / Q000009:adverse effects; D056145:Freshwater Biology / Q000191:economics* / Q000639:trends; D060106:Lakes / Q000032:analysis / Q000737:chemistry / Q000382:microbiology; D053768:Metal Nanoparticles / Q000009:adverse effects / Q000633:toxicity; D009864:Ontario; D010758:Phosphorus / Q000009:adverse effects / Q000633:toxicity; D012834:Silver / Q000009:adverse effects / Q000633:toxicity; D014116:Toxicology / Q000191:economics* / Q000639:trends; D014495:Universities / Q000458:organization & administration; D014873:Water Pollutants / Q000009:adverse effects / Q000633:toxicity*
D014873:Water Pollutants; D010758:Phosphorus; D012834:Silver