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991.
992.
Donkeys are the only ungulate definitely known to have been domesticated in Africa and were widely employed in the north of the continent and through the Sahara and the Sahel as pack animals, as well as spreading through much of the Old World. Used in Egypt by 4000 bc, they are attested in Nubia in the third millennium bc, in eastern Sudan in the second millennium bc and, in a Pastoral Neolithic context, at Narosura, Kenya, in the first millennium bc. However, they went completely unremarked by early European observers in southern Africa and appear never to have reached that region, unlike cattle and sheep, both of which reached it before the beginning of the Christian era in a process that linguistic and genetic data now firmly link to the migration of herders from East Africa. Taking its lead from previous studies of the impact of epizootic disease on the expansion through Sub-Saharan Africa of cattle and dogs, this paper asks if disease also constrained the southward movement of donkeys and, if so, what the consequences of this may have been.  相似文献   
993.
The analysis of the lithics recovered from the layers dating between cal bp 10,700 and cal bp 13,700 at Klipdrift Cave, southern Cape, South Africa, provides new information on the Oakhurst techno-complex. A comparison with contemporary sites such as Matjes River Rock Shelter indicates not only technological similarities, but also unexpected differences. The Klipdrift Cave Oakhurst shares many characteristics typical of this techno-complex from the southern Cape, for example, in the dominance of quartzite, irregular and unstandardised flakes; the occurrence of irregular cores; and typical large side and end scrapers. It differs from most coastal Oakhurst sites however, in the more intensive exploitation of quartz, and the presence of a blade component, especially in the lowermost layers. Palaeoenvironmental data, derived from stable isotope analysis of ostrich eggshell, suggest that it was dry in this region during this time period. This was partially a result of the colder conditions that prevailed during the Younger Dryas. The lithic technological production techniques are stable at Klipdrift Cave during the period that the site was occupied from cal bp 13,700 to cal bp 10,700. Our data suggest that the lithic technology did not change in response to possible climatic variability.  相似文献   
994.
In sub-Saharan Africa, every cultivator of the soil in a precolonial, agriculturist society needed a digging implement, and this normally took the form of a hoe with an iron blade hafted on a wooden handle. This paper marks the first attempt to document the surprising variety of hoe blade styles and map their regional distributions within South Africa. While the primary function of the hoe—this key item of material culture in African farming communities—was to cultivate the soil, the large quantity of metal and therefore labour required to make a hoe blade accorded it great value in the years before European industrial copies flooded the market. The hoe was an important item in trade networks, in marriage transactions and in a number of symbolic contexts associated with individual and collective ancestry. This biographical approach to hoe exchange, use and recycling reveals the complex significance of this tool in the lives of precolonial farmers. In particular, we are able to show that hoes could in some circumstances be accorded the same values as cattle in marriage exchange.  相似文献   
995.
996.
Along with the promotion of Taiwan’s economic status in the mid-Qing Dynasty and the expansion of trade with the mainland, the merchants of Jinjiang County of Quanzhou Prefecture in the Qing Dynasty developed a business model focused on the growing cross-strait trade and coastal shipping in Southeast China. The success of these coastal traders in business was closely related to their full use of family and lineage. However, the links of family and lineage, at the same time, were problematical for these businessmen when exploiting economic opportunities. These complex family and lineage ties could either promote or obstruct the development of commercial capital depending on specific situations. Thus, the traditional argument that the family and lineage system hindered socio-economic development should be re-examined.  相似文献   
997.
998.
Studies of the feeding ecology of the European wildcat (Felis silvestris silvestris) demonstrate that leporids, mostly European rabbit (Oryctolagus cuniculus), dominate their diet in regions where they are present. The remains of wildcats have been found at Pleistocene and Holocene archaeological sites, raising the possibility that they actively accumulated leporid bones in caves and shelters shared with other terrestrial carnivores, raptors and humans. We present the first taphonomic study of rabbit remains consumed by this terrestrial carnivore, with the ultimate aim of understanding their role in bone accumulations at archaeological sites. An experimental study was carried out with a wildcat female, who was fed with nine complete rabbit carcasses. Non-ingested remains and scats were recovered for the analysis of anatomical representation, breakage and bone surface modification. This revealed that non-ingested remains and scats of the European wildcat can be discriminated from most other agents of accumulation. The referential framework provided will permit the discrimination of hominids and wildcats as agents of fossil accumulations of rabbits.  相似文献   
999.
Research into the processing of marine resources along the Mediterranean coasts in antiquity reveals an uneven picture. The archaeological evidence for the systematic processing of fish and seafood in the western part is abundant and varied. Here, the production of salted fish and fish sauces seems to have been an important factor contributing to economic growth in many locations. In the eastern part of the Mediterranean, however, archaeological evidence for the processing of marine resources is much less common and is often indirect. Large-scale processing plants are virtually absent from the archaeological record and there are few studies of the remains of fish and shellfish or of other material evidence relating to fish preservation and commerce. Yet written evidence on the subject abounds, but places heavy emphasis on consumption and commerce rather than production. This paper describes the evidence and explores possible reasons for this imbalanced representation in an attempt to assess the actual importance of the processing of marine resources across the whole Mediterranean region. Issues discussed are the shifting emphasis on fish processing across space and through time, archaeological research agendas and methodologies, resource availability and abundance and, finally, issues of scale and visibility.  相似文献   
1000.
The Gumugou Cemetery is located in the Lop Nor region of the Tarim Basin in Xinjiang, northwest China. Radiocarbon dating found the site to be 3800 years BP. Due to the exceptionally arid conditions, most of the plant remains are well-preserved. Morphological and anatomical studies suggest that the plant remains consist of: Triticum cf. aestivum, Phragmites australis, Populus euphratica, Ephedra sp., as well as Typha sp. These ancient plants imply that the indigenous people lived in oases surrounded by extensive desert. Caryopses of T. cf. aestivum might have been used as funeral objects of the mummies as well as a subsidiary food source of the inhabitants, while the wild plants were used in other aspects of daily life.  相似文献   
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