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Abstract

In the winters of 2000 and 2002–2003 we surveyed a portion of the high desert immediately adjacent to the Nile Valley at Abydos, Egypt. The initial field season assessed the area's potential to contribute to the existing database of Paleolithic landscapes. Limited work done prior to our initial survey indicated that such Paleolithic sites in this region, while present, were relatively infrequent. Contrary to this expectation, we found the desert landscape densely littered with Paleolithic artifacts. Our subsequent work documented the extent of the distribution and the nature of Paleolithic artifacts. The goal of this work is to develop models of desert landscape use, particularly during the Middle Paleolithic, which can be integrated into those existing for the Nile Valley. In doing this, we provide a more complete picture of hominid adaptations in a place and time period critical to our understanding of the origins of modern human behaviors.  相似文献   
2.
Archaeomagnetic dating in the American south-west is progressing rapidly in terms of both method and application. Of particular importance has been the creation of a master curve of geomagnetic direction change for the region. However, confirmation, extension and refinement of this curve are always welcome contributions to the technique. So, efforts are under way to accumulate a large body of well-dated virtual geomagnetic pole positions and document these through publication so that the basis for dating samples of unknown age can be evaluated. This article adds 23 new dated pole positions to the list discussed in Eighmy (1991) and reports the results of our experiments with refining the south-west USA master curve, especially the creation of a new south-west master curve, SWCV595.  相似文献   
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