LIFE CYCLE
An account of the herring's life cycle, its eight identified stages and a brief history of the development of that classification
MIGRATION & MOVEMENT
An account of the herring's long misunderstood migratory travels, the pursuit of abundance and factors that enable or would inhibit this
SPAWNING
On the spawning preferences of the herring, together with a list of the spawning grounds for the main Eastern Atlantic populations
TRAWLING
On the development of beam trawling which doesn't target herring (but destroys their spawning grounds) and pelagic trawling which does