New insights on how salmon make the migrations they do
Salmon
EcocentricInvasive Species
Washington Will at Last Regulate Fish Farms
Chances are pretty good that the last fish you ate never saw a river or the open ocean. That’s because the U.S. imports 84% of the 5 billion lbs. of seafood we consume each year and more than half of that is raised on fish farms and other aquaculture operations. The U.S., however, has not gotten invested in the aquaculture game as …
EcocentricEndangered Species
What is killing the pacific salmon?
The great sockeye salmon run from the Pacific Ocean to Canada’s Fraser River was for decades an example of nature’s fruitful bounty. Some 60 million fish returned annually to spawn. But starting in the 1990s, the sockeye’s productivity declined precipitously—and in 2009 only 1 million fish returned to the run.