Sökning: "Josabeth Ström"

Hittade 1 uppsats innehållade orden Josabeth Ström.

  1. 1. The impact of phosphorus and temperature on the toxicity of zinc on benthic diatom

    Kandidat-uppsats, SLU/Dept. of Aquatic Sciences and Assessment

    Författare :Josabeth Ström; [2016]
    Nyckelord :benthic diatom; zinc; temperature; phosphorus; toxicity; ecological status;

    Sammanfattning : The current index, IPS, developed for benthic diatoms and used for assigning the ecological status of streams in Sweden reflects on levels of nutrients and organic pollution. Metals are not considered in the index, which leads to the risk that metal contaminated streams can be assigned a high ecological status based on this index. LÄS MER