A second research cruise to study the winter travels of salmon in the Pacific Ocean got underway today, when 12 scientists from three countries left Victoria, B.C., aboard the trawler Pacific Legacy. Researchers say they have learned a great deal from the first salmon cruise a year ago, when 21 scientists from five countries ventured out into the Pacific to take samples of fish and other marine life. The samples are being shared with dozens of biologists trying to piece together the complex food web that supports five species of […]