Fishery Stock Assessments—It's All About the Science
NOAA Fisheries’ scientific stock assessments are critical to modern fisheries management. Using data gathered from commercial and recreational fishermen and our own on-the-water scientific observations, a stock assessment describes the past and current status of a fish population or stock, answers questions about the size of the stock, and makes predictions about how a fishery will respond to current and future management measures.http://www.youtube.com/watch?v=3UbWMdpavUE&feature=player_embeddedRead more here.