In the 1990s, the endangered status of the short-tailed albatross catalyzed efforts to reduce the number of birds accidentally killed as bycatch in Alaska, home to the country’s biggest fisheries. Marine fisheries scientist Ed Melvin, at Washington Sea Grant at the University of Washington, and research associate Kim Dietrich, an independent contractor, were at the forefront of a collaborative research effort that led to Alaska’s longline fisheries adopting streamer lines in 2002, a technology that is towed behind vessels to create a visual barrier that keeps seabirds away from the baited hooks below.

In a new study published Jan. 28 in the journal Conservation Biology, Melvin, Dietrich and partners from Oregon State University and the Alaska Fisheries Science Center show that in the time since they were adopted, streamer lines have had an extraordinary impact: seabird bycatch in Alaska’s longline fisheries has been reduced by 77 to 90 percent, saving thousands of birds per year including hundreds of albatrosses.

Read more in UW News.