Salmon runs are notoriously variable: strong one year, and weak the next. New research shows that the same may be true from one century to the next.
Scientists in the past 20 years have recognized that salmon stocks vary not only year to year, but also on decades-long time cycles. One example is the 30-year to 80-year booms and busts in salmon runs in Alaska and on the West Coast driven by the climate pattern known as the Pacific Decadal Oscillation.
Now work led by University of Washington researchers reveals those decadal cycles may overlay even more important, centuries-long conditions, or regimes, that influence fish productivity. Cycles lasting up to 200 years were found while examining 500-year records of salmon abundance in Southwest Alaska. Natural variations in the abundance of spawning salmon are as large those due to human harvest.
Read the full story at Alaska Business Monthly>>
National Fisherman Live for March 10, 2014
PORTSMOUTH, NH - The New Hampshire Fish and Lobster Festival, known locally as Fishtival, invites the community to Portsmouth's Prescott Park each September to honor, celebrate and rediscover the proud tradition of small-scale, local commercial groundfishing in New Hampshire and its valuable contribution to our local food system, local economy and local culture. Now, the mission continues with the announcement of small grants available from the proceeds of the 2013 event.
In this year's Alaska Symphony of Seafood new-product contest, a distinguished panel of judges, composed of industry chefs and experts, bestowed the grand prize on Tilgner's Specialized Smoked Seafood Products for their Ruby Red Ole World Scottish Style Cold Smoked Sockeye Salmon.Read more...