Blar i NIVA Open Access Archive på forfatter "Johansen, Joachim"

Viser treff 1-2 av 2

    • Effects of cnidarian biofouling on salmon gill health and development of amoebic gill disease 

      Bloecher, Nina; Powell, Mark; Hytterød, Sigurd; Gjessing, Mona; Wiik-Nilsen, Jannicke; Mohammad, Saima N.; Johansen, Joachim; Hansen, Haakon; Floerl, Oliver; Gjevre, Anne-Gerd (Journal article; Peer reviewed, 2018)
      This study examines the potential implications of biofouling management on the development of an infectious disease in Norwegian farmed salmon. The hydroid Ectopleura larynx frequently colonises cage nets at high densities ...

    • Mesocosm study with thermally treated (TCC) and water-based drill cuttings (WBM) 

      Trannum, Hilde Cecilie; Schaanning, Morten; Johansen, Joachim; Moodley, Leon; Westerlund, Stig; Baussant, Thierry (NIVA-rapport;7033, Research report, 2016)
      Mesocosm and bottle slurry experiments were conducted to assess and compare the effects of thermally treated cuttings (TCC) versus cuttings with water-based mud (WBM) on benthic communities. While WBM has been discharged ...