What is the meaning of the word "pacific herring"?

Definitions:

  1. A species of the herring family Clupeidae, widely distributed in the northern Pacific Ocean. copy to clipboard NOUN
    • Pacific herring are a vital component of the Pacific Northwest's marine biodiversity and economic well-being. copy to clipboard
  2. Known for their ecological and economic importance, these small pelagic fish play a significant role in marine food webs and fisheries. copy to clipboard NOUN
    • The Pacific herring fishery is one of the largest in the world, supplying food and income to coastal communities. copy to clipboard

Synonyms: