Timing and types of shifts.

Timing and types of shifts estimated from the shiftograms of: larval herring mean abundance, herring recruitment abundance, larval herring onset, larval herring retention time and degree of mismatch between larval herring and Eurytemora nauplii, hydroclimate, phenology and biota. For principal characterization of the “shift type” (column 3) please see the material and method section ‘Constructing a shiftogram’ or [24].