Archived DNA was successfully extracted from 30-year-old dried scales collected in 1971 and 1972 from wild Atlantic salmon from the River Philip, Canada. Genetic variation was assessed at 11 nuclear DNA microsatellite loci (three tetra- and eight di-nucleotide repeats) in two samples from the River...

Measurement of stable isotope ratios of oxygen (18O:16O) and carbon (13C:12C) in the earstone (sagittal otolith) carbonate from assemblages of goldband snapper, Pristipomoides multidens, from waters off northern and western Australia revealed location-specific signatures and indicated that fish...