• The impact of parasitic sea lice on harvest quantities and sizes of farmed salmon 

      Zhang, Dengjun; Sogn-Grundvåg, Geir; Tveterås, Ragnar (Peer reviewed; Journal article, 2023-07)
      Sea lice infections are recognized as a primary challenge for both salmon farming and adjacent stocks of wild salmon and sea trout, triggering strict regulations at farm sites and in larger coastal production areas. In ...
    • Production growth, company size, and concentration: The case of salmon 

      Pandey, Rudresh; Asche, Frank; Misund, Bård; Nygård, Rune; Adewumi, Olugbenga Michael; Straume, Hans-Martin; Zhang, Dengjun (Peer reviewed; Journal article, 2023)
      The largest companies in salmon aquaculture are rapidly getting bigger due to organic growth as well as mergers and acquisitions, and the largest are now multi-national companies. There are two main explanations for this ...