Constant Fractional Marking

The Constant Fractional Marking/Tagging Program (CFM) for Central Valley fall-run Chinook salmon began in 2007 as a result of a 2004 CALFED Ecosystem Restoration Program (ERP) funded Read More…

What’s for lunch?

As lunchtime approaches, Patrick may be thinking about what’s for lunch, but at the moment he’s trying to figure out how we're going to fit more salmon Read More…

Escapement surveys

Have you ever wondered what the term salmon "escapement" means? To some it may be counterintuitive, but the "escapement" is actually the number of salmon that ‘escape' Read More…