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Roberto MacChiarelli Luca Bondioli Laura Censi Margarita Kristoff Hernaez Loretana Salvadei Alessandra Sperduti 《American journal of physical anthropology》1994,95(1):77-83
Little attention has been devoted to assessing the reproducibility of (paleo)pathological observations. Harris lines (HL) are among the markers most used to determine chronology of stresses suffered during growth. Nevertheless, their scoring entails remarkable methodological difficulty. Bone sections (S) and radiographs (R) of 29 adult tibiae of archeological provenance (medieval) were scored for HL by five observers. At regular intervals of time, each observer gave two independent counts on both series. Results show a) a substantial interobserver disagreement of HL estimates for both sectional and radiographic records, and b) a high level of intraobserver error. © 1994 Wiley-Liss, Inc. 相似文献
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A fossilized fragment of human parietal bone has been recently recovered from the lowest layer of the Casal de' Pazzi fluvial deposit (stratigraphically dated at about 200–250 ky BP). The fossil presents characters-i.e., thickness, degree and development of curvature, type of endocranial vascularization-which distinguish it from the corresponding cranial regions of both Homo erectus and anatomically modern Homo sapiens. While a morphological orientation towards Neanderthal characters can be considered, the affinities of the Casal de' Pazzi parietal are primarily with other late Middle Pleistocene specimens. The authors conclude that the Casal de' Pazzi human find can be assigned to the “archaic Homo sapiens” group falling within the European pre-Neanderthal range. Its particular morphology constitutes new evidence of human evolution from the geographical area of Rome. 相似文献
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Oliver E. Craig Marco Biazzo Tamsin C. O'Connell Peter Garnsey Cristina Martinez‐Labarga Roberta Lelli Loretana Salvadei Gianna Tartaglia Alessia Nava Lorena Renò Antonella Fiammenghi Olga Rickards Luca Bondioli 《American journal of physical anthropology》2009,139(4):572-583
Here we report on a stable isotope palaeodietary study of a Imperial Roman population interred near the port of Velia in Southern Italy during the 1st and 2nd centuries AD. Carbon and nitrogen stable isotope analyses were performed on collagen extracted from 117 adult humans as well as a range of fauna to reconstruct individual dietary histories. For the majority of individuals, we found that stable isotope data were consistent with a diet high in cereals, with relatively modest contributions of meat and only minor contributions of marine fish. However, substantial isotopic variation was found within the population, indicating that diets were not uniform. We suggest that a number of individuals, mainly but not exclusively males, had greater access to marine resources, especially high trophic level fish. However, the observed dietary variation did not correlate with burial type, number of grave goods, nor age at death. Also, individuals buried at the necropolis at Velia ate much less fish overall compared with the contemporaneous population from the necropolis of Portus at Isola Sacra, located on the coast close to Rome. Marine and riverine transport and commerce dominated the economy of Portus, and its people were in a position to supplement their own stocks of fish with imported goods in transit to Rome, whereas at Velia marine exploitation existed side‐by‐side with land‐based economic activities. Am J Phys Anthropol, 2009. © 2009 Wiley‐Liss, Inc. 相似文献
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