To answer these questions about Coho salmon, Pangle and his undergraduate and graduate student researchers use otolith chemistry. Otoliths are structures inside a fish’s ear that help balance ...

Application of otolith (ear stone) geochemistry to develop natural signatures has been a common practice among fishery scientists to distinguish fish from separate nursery habitats (Gillanders and ...

Larvae were cultivated by the Fisheries Research Institute, Shanghai, China. We directly collected the samples at 40 d post hatch. Hexahydrate strontium chloride was obtained from China, Sinopharm ...