首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   471篇
  免费   42篇
  513篇
  2023年   4篇
  2022年   1篇
  2021年   1篇
  2020年   15篇
  2019年   12篇
  2018年   23篇
  2017年   37篇
  2016年   35篇
  2015年   17篇
  2014年   23篇
  2013年   128篇
  2012年   13篇
  2011年   22篇
  2010年   23篇
  2009年   17篇
  2008年   12篇
  2007年   14篇
  2006年   11篇
  2005年   6篇
  2004年   7篇
  2003年   14篇
  2002年   9篇
  2001年   8篇
  2000年   8篇
  1999年   6篇
  1998年   7篇
  1997年   9篇
  1996年   2篇
  1995年   4篇
  1994年   1篇
  1993年   2篇
  1992年   2篇
  1991年   3篇
  1990年   2篇
  1989年   3篇
  1988年   2篇
  1986年   2篇
  1985年   2篇
  1983年   1篇
  1980年   1篇
  1978年   1篇
  1976年   2篇
  1967年   1篇
排序方式: 共有513条查询结果,搜索用时 15 毫秒
461.
462.
463.
464.
Jonathan K. London 《对极》1998,30(2):155-176
Conflicts over the protection of redwood trees on California's North Coast are often depicted as following the trajectory of the radical wing of the larger American environmental movement, in which "radical" refers to the sharpness of the boundary drawn and defended between human despoliation and pure nature or "wilderness." Earth First!—an environmental organization characterized by their slogan, "No compromise in the defense of Mother Earth!"—is often depicted as simply the leading edge of this deepening rift between nature and culture. I argue, on the contrary, that the Earth First! branches on California's North Coast should be understood as making bold, if incomplete, attempts to cast off the problematic nature–culture dichotomy and to define social justice and ecological health as struggles with a common root. By moving beyond wilderness, the North Coast Earth First! offers the promise of a truly radical movement, by which I mean one which truly confronts capital's interlinked degradation of both natural and human communities. This article examines the efforts by the North Coast Earth First! to inscribe a new community of activists and timber-workers joined in the struggle to contest corporate claims on the redwood forest. It explores the ambiguous effects of activists' "embodied" and "home-based" practices on this budding alliance, particularly the ways in which such practices also have alienated workers by redefining the redwood forest as the exclusive property of the activists' themselves.  相似文献   
465.
Simplexity and the Reinvention of Equifinality   总被引:1,自引:0,他引:1  
Some earth surface systems apparently exhibit deterministic chaos, where small differences in initial conditions produce increasingly divergent results. This casts doubt on the venerable concept of equifinality, whereby surface features converge to similar forms. However, chaotic systems exhibit a broader-scale order, and their complex patterns occur within well-defined limits. This broad-scale order arising from smaller-scale chaos produces simplexity, where simple rules and regularities emerge from underlying complexity, when the broad-scale structures are independent of the fine-scale details. Chaos precludes equifinality, sensu stricto, at certain scales, but simplexity produces equifinality at others. Simplexity is illustrated in a case study of soil-landform relationships.  相似文献   
466.
Reviews     
Populism and Feminism in Iran: Women's Struggle in a Male‐Defined Revolutionary Movement ,Haideh Moghissi, New York: St. Martin's Press, 1994, 217 pp., $59.95.

La Beauté menacée: anthropologie des maladies de la peau en Iran , Niloufar Jozani, Tehran: Institut Français de Recherche en Iran, 1994, 317 pp., illustrations, tables, Bibliography, Index.

Iranian Cities: Formation and Development ,Masoud Kheirabadi, Austin: University of Texas Press, 1991, xiv + 132 pp., illustrations, glossary, and appendixes.

Faith and Freedom ,ed. Mahnaz Afkhami, Syracuse: Syracuse Univ. Press, 1995.

Mongolia: The Legacy of Chinggis Khan ,Patricia Berger and Terese Tse Bartholomew, New York: Thames and Hudson, 1995, 340 pp., 310 illustrations, 237 in color, $60.00.

Mongol Jewelry ,Martha Boyer, Carlsberg Foundation's Nomad Research Project, New York: Thames and Hudson, 1995, 278 pp., 200 illustrations, 90 in color, $50.00.

Frühe iranische Moscheen vom Beginn des Islam bis zur Zeit sal?ūqischer Herrschaft ,Barbara Finster [Deutsches Archäologisches Institut, Abteilung Tehran: Archäologische Mitteliungen aus Iran, Erganzungsband 19] Berlin: Dietrich Riemer, 1994, 319 pp., 1 map, 149 figures, 48 plates, Bibliography, Index.

Khomeini's Forgotten Sons: The Story of Iran's Boy Soldiers ,Ian Brown, London: Grey Seal Books, 1990, viii + 190 pp.

Dancing Barefoot on Broken Glass ,Leonardo Alishan, New York: Ashod Press, 1991, xvi + 77 pp., $7.50.

Persico‐Kurdica: Études d'ethnomusicologie, de dialectologie, d'histoire et de religion (parues dans les années 1964–1978), Mohammad Mokri, Louvain: Peeters, 1995, lv + 505 pp.

Padyavand ,ed. Amnon Netzer, Judeo‐Iranian and Jewish Studies Series, vol. 1, Costa Mesa, Calif.: Mazda Publishers, 1996, xxvi + 143 English + 367 Persian.

The Throne Carrier of God: The Life and Thought of ‘Ala'; ad‐Dawla as‐Simnani ,Jamal J. Elias, Albany: State University of New York Press, 1995, xvi + 255 pp., $ 16.95.

The History of al‐Tabari ,vol. XXXIII: Storm and Stress along the Northern Frontiers of the cAbbasid Caliphate ,trans, and annot. C. E. Bosworth, SUNY Series in Near Eastern Studies and Bibliotheca Persica, Albany: State University of New York Press, 1991.

The Hidden Hand: Middle East Fears of Conspiracy ,Daniel Pipes, New York: St. Martin's Press, 1996, xii + 404 pp.

The History of al‐Tabari , vol. XII: The Battle of al‐Qadisiyyah and the Conquest of Syria and Palestine , trans. Yohanan Friedmann, Albany: State University of New York Press, 1992, xxii + 237 pp.

La Region d'Arak et de Hamadan: cartes et documents ethnographiques , Hélène Desmet‐Gregoire and Patrice Fontaine, with the collaboration of Mohammad cAli Ahmadian and Abolqasem Taheri, Studia Iranica, Cahier 6, association pour l'avancement des études iraniennes, Leuven: Teeters, 1988.

Myth and Mobilization in Revolutionary Iran: The Use of the Friday Congregational Sermon , Haggay Ram, Washington, D.C.: The American University Press, 1994, xiii + 250 pp., $59.00 cloth.  相似文献   

467.
Abstract:  This article examines a contemporary process intended to "identify a strategy for managing the Sacramento–San Joaquin Delta as a sustainable ecosystem that would continue to support environmental and economic functions that are critical to the people of California" ( Delta Vision 2008 , http://deltavision.ca.gov/AboutDeltaVision.shtml ). Environmental injustices in the Delta are exacerbated by connected conflicts between knowledge and power, over the scale at which "environmental justice" and the "Delta" are understood through public policy. The rejection of environmental justice and the socio-natural in the Delta Vision process represents how contemporary policy processes are recreating and reenacting the power/knowledge dynamics that have defined the Delta, placed it on a path to ecological collapse and injected high levels of social and racial injustice in its landscape over the past 150 years. Our article combines an ethnographic and a historical geographical approach that contributes to the literature on environmental justice and scale and links with the literature on water governance and power to advance the task of defining environmental justice from the academic and policy perspectives.  相似文献   
468.
Maritime investigations along the Northern Adriatic coast have traditionally focused on the Roman and later archaeology. However, studies of post-glacial sea-level change and shoreline displacement suggest there is significant potential for the discovery of sites close inshore dating back to the early- to mid-Holocene, c .9000 BC onwards. A feasibility study for the investigation of submerged sites along the coast of Slovenia was undertaken in 2005. Here we describe the project rationale and research design, the survey and recording methods used, the logistical problems encountered, the results obtained (regardless of age), and the prospects for future research in the region.
© 2009 The Authors  相似文献   
469.
470.
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号