Correction: Evaluation of a national operational salmon lice monitoring system-From physics to fish.

[This corrects the article DOI: 10.1371/journal.pone.

Evaluation of a national operational salmon lice monitoring system-From physics to fish.

The Norwegian government has decided that the aquaculture industry shall grow, provided that the growth is environmentally sustainable. Sustainability is scored based on the mortality of wild salmonids caused by the parasitic salmon lice. Salmon lice infestation pressure has traditionally been monitored through catching wild sea trout and Arctic char using nets or traps or by trawling after Atlantic salmon postsmolts.