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71.
Dietrich Fürst 《Standort - Zeitschrift für angewandte Geographie》2005,29(3):102-105
Verglichen mit vielen anderen, auch europ?ischen L?ndern, existiert in der Bundesrepublik Deutschland seit vielen Jahren ein
ausgeklügeltes und komplexes System der Raumordung. Seit den ersten Anf?ngen hat sich viel ver?ndert. DIPL.-GEOGR. UTE C. BAUER sprach mit PROF. DR. DIETRICH FüRST, früher Professor für Landesplanung und Regionalforschung an der Universit?t Hannover, über den Wandel, den die Raumordnung
in den letzten Jahrzehnten durchgemacht hat. Als Experte für Regionalentwicklung und -?konomie erl?utert er die wichtigsten
Tendenzen und Aufgaben, denen sich die Disziplin heute stellen mu?. 相似文献
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O. Von Hinüber 《Indo-Iranian Journal》1972,13(4):241-249
Ohne Zusammenfassung 相似文献
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In the ground, bone undergoes chemical and physical changes which affect its preservation. This fact has important implications for dating and other analytical procedures involving bone, as well as faunal analysis where differential preservation of bones of different species may affect conclusions regarding the relative significance of an animal to the economy of a given society. The diagenic processes in bone range from minor changes in the bone protein to complete structural and chemical breakdown.Using fresh cow bone, we conducted laboratory experiments which simulate the effect of temperature and bone size on the rate and nature of bone disintegration in archaeological sites. Temperature influences the rate of chemical change, and bone size and density affect the accessibility of the molecular constituents of bone to extrinsic chemical reactions. These findings clarify the importance of two well-known concepts in bone taphonomy. (1) The rate of chemical breakdown in bone tissues is related to the proximity of a given unit of tissue to the bone surface. This means that, in archaeological bone samples, tissue near the surface may be different chemically from tissue away from the surface and great care is necessary in choosing and preparing bone samples for analytical procedures. (2) In general, small bones are not as well preserved as large bones, therefore small animals are likely to be underrepresented in faunal assemblages. 相似文献
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Andreas G. Nerlich Franz Parsche Angela Von Den Driesch Udo Lhrs 《International Journal of Osteoarchaeology》1993,3(3):189-198
We present the pathological findings in a historic population of 82 baboon mummies recovered from the animal sanctuary of Tuna-el-Gebel in Egypt, in which we were able to demonstrate a high prevalence of disease. In almost 20 per cent of the baboons, signs were present of chronic malnutrition causing bowing and shortening of the long bones. A further 15 per cent of the animals revealed features of chronic joint or vertebral deformities suggesting poor living conditions in their cages. There were three cases of post-traumatic fractures, three of haematogenous osteomyelitis, one individual showed osteoporosis and one hyperostosis of the scapula of uncertain origin. Additionally, we found one tumour of the pelvic bones with features, which might be attributable to an aggressive osteoblastoma or an osteosarcoma. Our findings clearly demonstrate the high rate of bone abnormalities and the wide spectrum of diseases encountered in Egyptian baboon mummies. These observations contribute significantly to our understanding of the life of ancient Egyptian baboons and particularly to their living conditions. 相似文献
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