The Scales of the Herring as a Means of Determining Age, Growth and Migration

Abstract

Analysis o f age in 924 Norw.Spring Herrings.') OF she salnplc talccl1 fro111 this indiviilual, I exa~r~inetl a great nninber of scales.'L'hcy all sllo\\~ecl the s:rnie peculiar growtli 21s here described.