Search results for: Robert A. Benfer
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The Anatomical Record > 298 > 6 > 1026 - 1035
The Tres Ventanas mummies of Peru are thought to be among the oldest mummies in existence, dating to between 8,000 and 10,000 years ago. A preliminary assessment is made of the potential of these mummies for use in future research on mummified remains. Although the Tres Ventanas cave and the four mummies were explored and then excavated by Frederic Engel in 1966–67, and the project is named in his...
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Journal of Archaeological Science > 2005 > 32 > 8 > 1176-1189
Stable isotope signatures of both human and non-human animal bone samples indicate that Neolithic farmers of the Yellow and Wei River basins in China potentially cultivated millet for two reasons: as a staple for human consumption and as fodder for domesticated animals, specifically pigs, dogs, and perhaps chicken. Bone samples were analyzed from four Neolithic sites: Jiangzhai, Shijia, Xipo, and...
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Journal of Human Evolution > 2000 > 39 > 3 > 289-296
The problem of missing data is common in all fields of science. Various methods of estimating missing values in a dataset exist, such as deletion of cases, insertion of sample mean, and linear regression. Each approach presents problems inherent in the method itself or in the nature of the pattern of missing data. We report a method that (1) is more general in application and (2) provides better estimates...
