Biosphere mapping : the next phase

The current strontium (Sr) isotope biosphere variation map of Britain (Fig. 1) has been well used (114 citations in 5 years). It allows the user to identify which out of seven spatial domains a sample most strongly resembles with respect to strontium isotopes. It has enabled archaeologists to look at movement and migration on people and fauna across Britain, and to highlight individuals who may have originated outside Britain