The Gonad Test
Joel Gallob, who writes for the Newport (Oregon) News, has a fascinating column on Tidepool.
It points out the awful time lag between how fishing is regulated and how fish populations change. There’s too much fishing when fish populations plummet and too little fishing when populations surge. And he suggests an ingenious mechanism — involving the gonads of female black rockfish — for synchronizing fishing with fish numbers. Check it out.