Browsing Electronic Theses and Dissertations from 2009 by Subject "Toxicity testing"
Now showing items 1-2 of 2
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Fish biomonitoring in an industrial environment : the Toxicity Early Warning System (TEWS)
(2009)Industrial, agricultural and municipal effluent discharge into receiving waters continues to be a significant environmental problem. Currently, industrial effluent quality is assessed using chemical assays or by evaluating ... -
Intra-lake and inter-lake variation in copper tolerance in Daphnia from clean and metal-contaminated lakes
(2014-01-22)The freshwater invertebrate Daphnia can persist in historically metal-contaminated lakes due to its ability to adapt to metal contamination. Since different Daphnia isolates have been shown to have varying degrees of ...