• Acute toxicity testing of the tire rubber-derived chemical 6PPD-quinone on Atlantic salmon (Salmo salar) and brown trout (Salmo trutta) 

      Foldvik, Anders; Kryuchkov, Fedor; Sandodden, Roar; Uhlig, Silvio (Peer reviewed; Journal article, 2022)
      Recent identification of 6PPD-quinone as the chemical causing acute toxicity in coho salmon has led to substantial concern regarding toxicity of this contaminant for other aquatic species. Environmental occurrence of ...
    • Biocide Treatment of Invasive Signal Crayfish: Successes, Failures and Lessons Learned 

      Peay, Stephanie; Johnsen, Stein Ivar; Bean, Colin W.; Dunn, Alison M.; Sandodden, Roar; Edsman, Lennart (Journal article; Peer reviewed, 2019)
      Signal crayfish, as an invasive alien species in Europe, have caused impacts on aquatic communities and losses of native crayfish. Eradication of recently established populations may be possible in small ponds (<2.5 ha) ...
    • Omfattende spredning og bekjempelse av gjedde i Trøndelag 

      Hesthagen, Trygve H.; Rikstad, Anton; Adolfsen, Pål; Sandlund, Odd Terje; Bardal, Helge; Bergan, Morten Andre; Berger, Hans Mack; Finstad, Anders Gravbrøt; Olsen, Kay-Arne; Nøst, Terje; Sandodden, Roar; Sivertsgård, Rolf; Slettom, Lars (Journal article, 2020)
      I Trøndelag er gjedda naturlig utbredt bare i Murusjøen i Muruelvvassdraget i nordøst og i noen lokaliteter i Trysilelvvassdraget i sør. Helt siden middelalderen har mennesker spredt gjedde i fylket, men spesielt i løpet ...
    • Presence of 6PPD-quinone in runoff water samples from Norway using a new LC–MS/MS method 

      Kryuchkov, Fedor; Foldvik, Anders; Sandodden, Roar; Uhlig, Silvio (Peer reviewed; Journal article, 2023)
      The chemical 6PPD-quinone is highly toxic to some fish species of the Oncorhynchus and Salvelinus genera and is the oxidation product of the common car tire additive 6PPD. We present a new sample preparation method that ...