STUDYING THE SALMON POPULATIONS MAKING UP THE BRISTOL BAY, ALASKA, FISHERY
FIGURE 8.23 One of the keys to successful management of a fishery, including the Bristol Bay salmon fishery, is information on the state and trends in the exploited fish population.
(NPS Photo/David Young) (Matt Sloat) (Nick Hall/Aurora Photos) (Bristol Bay Science and Research Institute, photo by Michael Daigneault)