We’ve developed this guide to give you insight into every aspect of fish as food for people around the world. Click on any heading to skip ahead or click through each post—the guide was written to read like a lesson that builds on each previous installment.
Seafood in a Global Context
People & Fish
A recent paper in Science introduced a new database for researchers to use to quantify the environmental impacts of food around the world. Every kind of food has an environmental cost – what is best for the planet?
The relationship between food and environment is one of the most important conservation issues in the anthropocene. Comparing and quantifying environmental impacts of different foods is important to guide agricultural policy and empower consumer choice. A new paper does just that.
In-depth coverage of particular fisheries
A response to criticism of a recent paper that claims high seas fisheries play a negligible role in addressing global food security.
The main conclusion of Schiller et al. – that high seas fisheries play a negligible role in addressing global food security – needs to be considered with some caution. Context is important – it depends on which countries on the globe we are talking about.
Two fishery scientists help explain the difference between allometric and isometric scaling to show why the recent claim that overharvesting of BOFFFFs has created significant fish stock depletion is missing a key metric – F40%.
Management & Policy
The United States reaffirmed itself as the global leader in sustainable fisheries with the release of NOAA’s Status of Stocks 2017, the annual report to Congress on the state of U.S. fisheries. Just 9% of stocks are subject to overfishing and 15% of stocks are overfished.
Pulse trawling, a new kind of technology that uses electric pulses to startle fish into nets, has less potential environmental impact than bottom trawling, but has equity concerns among fishers and ethical considerations for fish. The EU recently decided to ban the practice.
Fishery management goals are to keep stakeholders happy and ensure triple bottom line success. With new protections off the coast of California, the PFMC hit a home a run: fishermen & women get to catch more rockfish on sandy bottoms and coral and sponges are protected for the future.
Recovering populations of killer whales, sea lions and harbor seals on the West Coast are eating increased numbers of Chinook salmon, and their consumption may now exceed the combined harvest by commercial and recreational fisheries, a new study finds.