Juvenile Salmon- Are there enough?
I've just came across this from 1994 in my computer. Lack of Juveniles Dear Sir, As numbers of salmon and grilse returning to UK Rivers hit an all time low, I would like to highlight the apparent lack “Visually”, of juvenile fish in some of our major river systems. For many years now, Ghillies on both Tay and Spey have seen this as being a significant reason for the decline in adult fish returning to our rivers. Juvenile Survey work on most rivers, relatively speaking, is