What problems affect different stages of the salmon's life cycle? What kinds of things are ... find reasons people cite for and against these activities. Many of the issues brought up in this ...

Ettlinger and his team monitor activity ... think of salmon as ecological ambassadors," he said. "When they show up, they offer an opportunity to learn about not just the salmon life cycle ...

A study carried out at the University of Helsinki shows how a single gene in Atlantic salmon can dramatically influence the timing of puberty—a key factor for salmon life cycle and survival.