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Filtering by: Creator Le Direach, Laurence Remove constraint Creator: Le Direach, Laurence Committee Member McEvoy, Peter Remove constraint Committee Member: McEvoy, Peter Decade 1990-1999 Remove constraint Decade: 1990-1999

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  • Effects of single and multiple stressors on communities of wheat and wild oats

    Creator:
    Pfleeger, Thomas G.
    Abstract:
    Most plant toxicology tests developed in support of environmental laws use a single stress applied to an individual plant. While tests using individual species or stresses require fewer resources and are easier to interpret, they are under increasing criticism for being unrealistic and missing important ecological interactions. The objective of...
    Resource Type:
    Dissertation
    Full Text:
    extremely helpful, especially when we were endlessly counting seeds. John Laurence, Mary Powelson, Don