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1.
Considerable progress has been made in recent years in the study of the Lower and Middle Paleolithic of northern Asia. There is growing evidence for initial human occupation before 700,000 years ago—as early as elsewhere in Asia—and for a very early adaptation to the arctic desert environment. New models of Lower Paleolithic settlement involve expansion and reduction of occupation in response to climatic variation, rather than simple colonization followed by steady occupation. The Middle Paleolithic of northern Asia is better documented, including actual finds of archaicHomo sapiens. The transition to the Upper Paleolithic seems to involve the survival of earlier cultural traits, but the mechanisms and processes are not well understood. Further significant knowledge concerning these periods awaits the development of common methodologies for classification and analysis. 相似文献
2.
Radiocarbon Chronology of the Siberian Paleolithic 总被引:2,自引:0,他引:2
We have compiled 462 C-14 determinations for 120 Paleolithic and Mesolithic sites from Siberia and the Russian Far East. The Mousterian sites are dated to ca. 46,000–28,500 BP. The Middle–Upper Paleolithic transition dates to ca. 43,300–28,500 BP. Although there are a few earlier sites, most of the Upper Paleolithic sites are dated to the time interval between ca. 34,000 BP and 10,000 BP. The earlier Upper Paleolithic stage is characterized by macroblade technology and is radiocarbon-dated to ca. 34,000–20,000 BP. The earliest microblade technology occurs in the late stage of the Upper Paleolithic, dated to ca. 23,000–20,000 BP, but the majority of microblade sites is dated to ca. 20,000–11,000 BP. The Final Paleolithic (Mesolithic) sites date to ca. 12,000–6000 BP. At ca. 13,000–11,000 BP, the earliest Neolithic appeared in both the Russian Far East (Amur River basin) and the Transbaikal. The Paleolithic–Neolithic transition occurred ca. 13,000–6000 BP. 相似文献
3.
Our understanding of the prehistory of the Upper Yenisei area is based on several key multilayered sites, which provide an excellent opportunity for the investigation of long-term culture change and the reconstruction of culture history. The earliest traces of prehistoric people in the region date to the Sartan glacial. Ui I is dated to ca. 22,000–17,000 B.P. and belongs to the middle phase of the Yenisei Upper Paleolithic, predating the period of the Final Paleolithic Afontova culture (16,000–10,000 B.P.). The Early Holocene period remains little known; there is only one assemblage (the lower cultural layer of Sosnovka Golovan'skaya) which may be attributed to the Epipaleolithic. In the seventh and sixth millennia B.P., the aceramic Early Neolithic (the uppermost cultural horizons of Maina and Ui II, Ust'Khemchik 3, etc.) was widespread and was replaced by the Late Neolithic Verkhneeniseisk culture in the fifth millennium B.P. This was succeeded by the Eneolithic Afanas'eva culture at the end of the fifth millennium B.P. and, later, by the Bronze Age Okunev culture (until the twelfth century B.C.). From the eighth to the second centuries B.C., Scythian cultures flourished in the area, until the invasion of the Huns. All of these stages of the Holocene culture sequence are represented in the stratified site of Toora-Dash. 相似文献
4.
Stephen Constantine 《The Journal of imperial and commonwealth history》2018,46(3):473-501
The presence of single and also of married British women in overseas colonies, especially those employed by or married to men in the Colonial Service in the later colonial period, has been the subject of scholarly enquiry. Their lives, roles and values and their distinctive contribution, if any, to the development of empire and of its ending have been debated. Their gendered roles were usually subordinate in a masculine culture of empire, and especially as wives they are commonly regarded as marginalised. The archived records left by Lady Margaret Field reveal her commitment as a single woman to a colonial mission and her sense of achievement as a school teacher and educational administrator, while also acknowledging the independence and career satisfactions she subsequently lost when she married a senior Colonial Service officer who rose to be a governor. But it is also apparent that, though incorporated and subordinate as a governor's wife to her husband's career, she was not marginalised to a separate sphere. As is evident from this case study, governors’ wives had important and demanding political duties, and such responsibilities need to be acknowledged. 相似文献
5.
David W. Haig 《Alcheringa: An Australasian Journal of Paleontology》2018,42(1):37-66
Haig, D.W., October 2017. Permian (Kungurian) Foraminifera from Western Australia described by Walter Parr in 1942: reassessment and additions. Alcheringa 42, 37–66. ISSN 0311-5518.Exceptionally well-preserved siliceous agglutinated Foraminifera originally recorded by Walter Parr in 1942 are redescribed and illustrated by rendered multifocal reflected-light images. Significant new observations are made on wall texture and apertural morphology. The specimens are from the Quinnanie Shale and lower Wandagee Formation in the Merlinleigh Sub-basin of the Southern Carnarvon Basin, a marginal rift that splayed from the East Gondwana interior rift. During the Early Permian, a restricted shallow sea inundated the rift. The formations are part of sequence III of the Byro Group and belong within the Kungurian Stage (Cisuralian, Lower Permian). Of the 14 agglutinated species described by Parr, six are retained under their original names, viz., Hyperammina coleyi Parr, 1942, H. rudis Parr, 1942, Ammodiscus nitidus Parr, 1942, A. wandageeensis Parr, 1942, Tolypammina undulata Parr, 1942 and Reophax tricameratus Parr, 1942; one is transferred to a different species, viz., Thurammina texana Cushman &; Waters, 1928a; six are placed with other genera, viz., Thuramminoides pusilla (Parr, 1942), Teichertina teicherti (Parr, 1942), Sansabaina acicula (Parr, 1942), Tolypammina? adhaerens (Parr, 1942), Kunklerina subasper (Parr, 1942), Trochamminopsis subobtusa (Parr, 1942); and a species of Ammobaculites Cushman, 1910 identified by Parr is now left in open nomenclature. From Parr's material, eight additional species are described: two new species, viz., Hyperammina parri sp. nov. and Gaudryinopsis raggatti sp. nov.; rare representatives of Aaptotoichus quinnaniensis Haig, 2003; and very rare species of Lagenammina Rhumbler, 1911, Giraliarella Crespin, 1958, Glomospira Rzehak, 1885, Hormosinella Shchedrina, 1969, and Reophax Denys de Montfort, 1808, all of which are left in open nomenclature. Hyperammina rudis is the type species of Hyperamminita Crespin, 1958, a genus now considered a junior subjective synonym of Hyperammina Brady, 1878. Thuramminoides pusilla is considered a senior subjective synonym of T. sphaeroidalis Plummer, 1945, the type species of Thuramminoides Plummer, 1945. Imagery is presented confirming that the simple cylindrical canals through the wall of Teichertia teicherti differ from the branching canals in Crithionina rotundata Cushman, 1910, type species of Oryctoderma Loeblich &; Tappan, 1961. The collection contains some of the earliest representatives of the revised family Verneuilinoididae Suleymanov, 1973, herein elevated from subfamily rank, and considered to include Pennsylvanian–Cisuralian representatives of Mooreinella Cushman &; Waters, 1928a, Aaptotoichus Loeblich &; Tappan, 1982, Digitina Crespin &; Parr, 1941, Gaudryinopsis Podobina, 1975, Caronia Brönnimann, Whittaker &; Zaninetti, 1992 (=Palustrella Brönnimann, Whittaker &; Zaninetti, 1992) and Verneuilinoides Loeblich &; Tappan, 1949.David W. Haig [david. haig@uwa. edu. au] Centre for Energy Geoscience, School of Earth Sciences, University of Western Australia, 35 Stirling Highway, Crawley WA 6009, Australia. 相似文献
6.
从南京西善桥宫山南朝"竹林七贤与荣启期"大型拼镶砖印壁画墓出土壁画砖的砖面标记文字、砖的拼装方法以及砖的尺寸规格等方面来看,该墓的年代应该在丹阳金家村墓和吴家村墓之前。一向被认为是陈朝墓的西善桥罐子山墓也应该与此墓年代相仿。 相似文献
7.
清嘉庆以来广东及东莞地方志中有关于东莞南汉经幢的多种录文,近来又有旧拓公布。通过比对现有资料并对该经幢石刻第一面铭文重新录文,对与该经幢相关的两个重要问题获得了新的认识:其一,这一石刻并不是塔,而是经幢,当时除建有这一经幢外,另建有五层砖塔(或石塔);其二,此幢建造之目的,是为了超度被杀之象,而非镇象。 相似文献
8.
9.
The interpretation that a rock has been subjected to cultural utilization is a basic element of hunter-gatherer research. The fracture mechanics of the flaked stone tool production process are well understood and the material residues are routinely identified during fieldwork. Conversely, non-percussion processes such as hot-rock technology, which can result in rock fracture, are less well understood. An experimental study has been developed to examine the fractured gravels observed at a prehistoric site on the Southern Plains (USA). The experiment has sought to determine whether cultural or natural agencies were responsible for the production of the angularly fractured rocks. The positive results of the experiment indicate that not only were humans most likely responsible for the breakages, but also that the fractured rocks often exhibit distinctive morphologies that may be identified during fieldwork. This simple experimental methodology is applicable to other hunter-gatherer sites where the depositional environment is not conducive to the structural preservation of features such as hearths. 相似文献
10.
六朝隋唐时期,考功郎隶属及其职掌均发生较大变化。魏晋时,考功郎掌百官考课,隶属于吏部尚书;南朝时,功论郎取代考功郎掌考课,隶属于都官尚书;北朝中后期,考功郎中掌考课百官及考试秀孝,隶属于吏部尚书;隋及唐前期,考功郎中、员外郎之隶属及其职掌略同北朝。唐中期以后,考功郎中、员外郎专掌京官与地方官的考课,策试秀孝的职责则转归礼部。六朝隋唐时期考功郎隶属及其职掌的变化,反映了尚书省机构的职能调整及选举与考课各司其责体制的逐渐形成。 相似文献