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31.
Audrey Copeland Jay Quade James T. Watson Brett T. McLaurin Elisa Villalpando 《Journal of archaeological science》2012
La Playa archaeological site in northern Sonora, Mexico contains a long record of human activity that includes the Paleoindian period (terminal Pleistocene) and much of the Holocene. The size and complexity of La Playa has discouraged a systematic characterization of its stratigraphy and geochronology, a deficiency we redress in the study. We distinguished seven stratigraphic units ranging in age from >44,570 to 400 cal yr B.P. using 14C dates from charcoal and terrestrial gastropods found mostly in archaeological features. All of the buried (in situ) cultural remains are contained in Units B (4690–1580 cal yr B.P.) and C (1010–400 cal yr B.P.) and represent overbank deposition from the nearby Rio Boquillas. Occupation at the site peaks in Units B4 and B5, corresponding to the Cienega phase (2800–1800 cal yr B.P.) of the Early Agricultural period. This period coincides with the growth of early agricultural villages in the region and is marked at La Playa by thousands of archaeological features including roasting pits, human burials, and extensive canal irrigation systems. The presence of semi-aquatic and aquatic snails demonstrates that water was present year round in the canal systems constructed during this period. Stable and radiometric isotopic evidence suggests that early agriculturalists diverted ground water over several kilometers from the nearby Rio Boquillas. The extensive Cienega phase occupation ended after about 1700 cal yr B.P. with deep erosion of the site, an event also visible in alluvial records in southern Arizona that marked the end of the Early Agricultural period and significant changes in settlement organization in the region. 相似文献
32.
Stephen Jay Thomas Klenke Frank Ahlhorn Heather Ritchie 《European Planning Studies》2012,20(12):2013-2031
Marine spatial planning is emerging as an integrated, resource management-led approach to governing the use of the seas. Recent initiatives include those of some north European countries, including Germany, which has now completed a plan for its federal offshore territory. In this article, an analysis is presented of this pioneering plan and the consultation process behind its production, with a particular emphasis on the treatment of different sectoral interests around which the plan was structured. This revealed the attempts to coordinate not only the different demands at sea by means of allocation of areas and cross-sectoral considerations, but also the uneven representation of activities with certain interests gaining strongly and others effectively marginalized. This study provides early empirical evidence of the tensions involved in the attempt to adopt a spatial approach to marine governance. This new domain for planning is situated in the overlapping, but distinct domains of marine management and spatial planning. The conceptual backgrounds of both are drawn upon in assessing the strengths and weaknesses of the plan and in suggesting how marine plans might gain by giving close attention to the broader principles of marine and strategic planning. 相似文献
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Jay J. Butler 《Norwegian Archaeological Review》2013,46(2):104-106
The transition to settled farming communities in northern Europe was a far more gradual process than elsewhere in Europe: this makes it possible to study the transition to farming archaeologically at a finer level of resolution. In this paper we trace the shift to cultivation in two areas: Denmark and Finland. Despite the difference in the time scale of agricultural evolution, and despite other chronological and environmental differences, we can, in both cases, isolate three distinct stages in the transition to fanning, thus extending the process well beyond the conventional date for the shift to cultivation. Both the case studies emphasize the long continuation of foraging adaptations, and the long delay before the appearance of a predominantly agricultural economy. This delay has been caused by the development of successful maritime adaptations, which acted as a viable alternative to farming until a specific trigger—a decline in marine resources—occurred and initiated the substitution phase of the transition. 相似文献
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Jay Winter 《The Historian; a journal of history》2019,81(1):99-104
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Jay Miller 《Reviews in Anthropology》2013,42(3):211-221
Fienup‐Riordan, Ann. Boundaries and Passages. Rule and Ritual in Yup'ik Eskimo Oral Tradition. Norman: University of Oklahoma Press, 1994. xxiv + 389 pp. including references and index. $47.50 cloth. Farrer, Claire R. Thunder Rides A Black Horse: Mescalero Apaches and the Mythic Present. Prospect Heights, IL: Waveland Press, 1994. x + 113 pp. including glossary and references. $8.50 paper. Frey, Rodney, ed. Stories That Make The World: Oral Literature of the Indian Peoples of the Inland Northwest. As Told by Lawrence Aripa, Tom Yellowtail, and Other Elders. Norman: University of Oklahoma Press, 1995. xix + 264 pp. including appendices, notes, glossary, bibliography, and index. $47.50 cloth. 相似文献