https://grist.org/article/overfishing-antarctic-krill/
Protecting the base of the Southern ocean marine food web | Grist
May 12, 2012 - Krill are the basis of life for hundreds of different species of fish, seabirds, and marine mammals. Vast krill banks in the icy Southern Ocean are now targets...
marine food webthe basesouthern oceanprotectinggrist