The National Marine Fisheries Service (NMFS) just took a huge step in preparing our ocean, fisheries and coastal communities for climate change. This type of foresight and required coordination is difficult, and hasn’t happened as often as it should in the past. The Western Regional Action Plan (WRAP) lays out why and how NFMS will develop, use, and apply science that helps West Coast fishery managers prepare for climate change.
San Franciso Bay Area Dungeness crabber Captain John Mellor
“We’re like the Giants. We’re your hometown team,” said Captain John Mellor last week as he described the San Francisco Bay Dungeness crab fishing fleet. Capt. Mellor’s pride in his work as a crabber is paired with a love for what he does. But, his feelings are mixed with fear for the future. A West-Coast wide toxic algae bloom shut down the fishery last year, leaving him out of work for five months. Fishermen and researchers are also worried that ocean acidification could represent a looming threat to the fishery that could cause future fishing disruptions.
Since June 2013, millions of sea stars along the West Coast have disintegrated and died. Scientists have relentlessly tried to identify the cause of the “sea star wasting syndrome.” (See map of locations with outbreak.)
Typically, the first signs of an afflicted sea star are white lesions appearing on its body. Shortly thereafter, sea stars lose their limbs and their internal organs disintegrate. Although sea stars have the ability to regenerate limbs, the disease often progresses too quickly for them to recover. The exact cause of this disease is unknown. Scientists believe that sea star wasting syndrome may be due to a viral or bacterial infection, and could be exacerbated by increased water temperature. Populations of the ochre and sunflower sea stars, two common West Coast species, have been hit especially hard. Similar die-offs have occurred in the past, but never at the magnitude we see today, and over such a wide geographic area.
Pacific Bluefin Tuna (Thunnus orientalis) hunting Pacific Sardines (Sardinops sagax) Pacific / California / USA (Monterey Bay Aquarium)
In Ocean Conservancy and Pew Charitable Trusts’ recent report “The Law That’s Saving American Fisheries”, we make three key recommendations about how to improve the already vital law that governs our nation’s fisheries:
Minimize the habitat damage and bycatch of indiscriminate fishing.
Ensure that adequate forage fish are in the water to feed the larger ecosystem
Promote ecosystem-based fisheries management
That’s why we were so excited when the Pacific Fisheries Management Council (Council) recently reached a long-awaited milestone in transitioning toward an ecosystem-based approach to managing seafood harvest. The Council’s adoption of a Fisheries Ecosystem Plan (FEP) establishes not only a comprehensive foundation for considering the condition of the California Current Ecosystem in harvest planning and management, but sets a leading example for modernizing fisheries management across the globe.