Demography of the Dobe !Kung

addition adult age group age-specific fertility rates alleles AMBUSH analysis average Bantu birth birth intervals born calculated cattlepost causes changes Chapter child childbearing close collection comparable computed continue count death demographic differences disease distribution Dobe area effects error estimates expected father fatness females Figure final growth higher households hunting husband implied important increase indicators individuals interval Kung women least length less living look males marital marriage married mean measure menarche months mortality mother natural Note observed occur older parents parity particular past pattern Percentage period person population possible present probability problem produced proportion range relations relatively reported reproductive risk runs schedules seen selection shows simulations single spouses sterility success Table tend tion variability variance village weight whole wife woman young younger