Browsing UW-L Theses & Dissertations by Subject "Water -- Pollution -- Wisconsin -- Wisconsin River"
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Trace metal concentrations in common carp (Cyprinus carpio) and walleyes (Stizostedion vitreum vitreum) in the Upper Wisconsin River
(1984-05)Mercury contamination has been a historical problem in the Upper Wisconsin River and was presumably caused by the use of phenyl mercuric acetate as a slimicide by the pulp and paper industry. Elevated levels of other n~tals ...