J. Sealy et al., BEYOND LIFETIME AVERAGES - TRACING LIFE-HISTORIES THROUGH ISOTOPIC ANALYSIS OF DIFFERENT CALCIFIED TISSUES FROM ARCHAEOLOGICAL HUMAN SKELETONS, Antiquity, 69(263), 1995, pp. 290-300
Stable-isotopic analyses of human bone, now an established aid to diet
ary reconstruction in archaeology, represent the diet as averaged over
many years. Separate analysis of different skeletal components enable
s changes in diet and place of residence to be tracked, giving a fulle
r life-history for long-dead individuals.