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91.
Jolyon Ford 《Australian Journal of International Affairs》2003,57(1):17-33
Various recent developments and events in Africa, including the involvement in 2002 of the Prime Minister of Australia in Commonwealth initiatives in relation to Zimbabwe, have made it timely to review the nature and extent of Australia's relations with African countries. This commentary describes current Australian policies on Africa, including trade relations and aid programs, against the background of the political and economic situation in Africa in the new millennium. In conclusion, the comment is made that Australia's dealings with African countries might have more significance to its own interests than is generally acknowledged. This is so particularly in respect of common standpoints on multilateral trade issues, and the future of the British Commonwealth. 相似文献
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Non-destructive chemical characterization of ceramic sherds from Shipwreck 31CR314 and Brunswick Town, North Carolina 总被引:1,自引:0,他引:1
Lisa S. Schleicher J. William Miller Sarah C. Watkins-Kenney Linda F. Carnes-McNaughton Mark U. Wilde-Ramsing 《Journal of archaeological science》2008,35(10):2824-2838
The purpose of this study was to chemically and texturally characterize ceramic oil jar sherds from North Carolina Shipwreck 31CR314 and to explore the utility of environmental scanning electron microscopy/X-ray energy dispersive spectrometry (SEM/EDS) for that purpose. The oil jar sherds, widely dispersed about Shipwreck 31CR314, are morphologically similar to each other, which suggests they could be from a single jar, but with so few joins this could not be concluded with certainty. Therefore, an aim of this study was to investigate whether chemical or textural characterization of the sherds might reveal unique attributes that could distinguish individual jars; results of characterization perhaps could give information on their origin and possibly site formation processes, such as whether environmental forces could have scattered sherds of a single jar during and after sinking of the ship. Previous studies have indicated this shipwreck is likely the remnants of the Queen Anne's Revenge, flagship of the pirate Blackbeard. Sherds from this shipwreck were compared with similar oil jar sherds excavated from a land site, Brunswick Town, North Carolina, to explore the use of composition and texture as hallmarks. The chemical components of the artifacts were determined by SEM/EDS. This method of analysis is valuable for archaeological research because it is rapid and non-destructive to the ceramic artifacts. Both groups of lead-glazed coarse red earthenware sherds were texturally similar except for the glazed sides of all 31CR314 sherds that exhibited small tracks of unique crescent-shaped marks. These marks may be due to manufacturing effects and immersion in seawater, and the marks may serve as hallmarks for individual jars or potentially individual manufacturers. The sherds were generally similar in composition, but the two groups exhibited distinct differences. Brunswick Town sherds consistently contained more phosphate on unglazed sides, an average 1.46 wt.% P2O5, and also contained trace elements not detected in the Shipwreck 31CR314 sherds. These distinct differences could be due to different manufacturing origins for Shipwreck 31CR314 and Brunswick Town ceramics but also could reflect their subjection to different environments during use and loss prior to archaeological recovery. 相似文献
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D.C. Ford J.T. Andrews T.E. Day S.A. Harris J.B. Macpherson S. Occhietti W.F. Rannie H.O. Slaymaker 《The Canadian geographer》1984,28(3):205-225
Editor's note: The first President's Symposium was held during the cag annual meeting at the University of Winnipeg in 1983. The idea was to air some broad and invigorating topic to which invited specialists from across the country could contribute under presidential direction. The inaugural topic selected by the president, Professor D.C. Ford, was ‘Canada: how many glaciations?’ The specialist contributors certainly learned a great deal, and the symposium was well received by the general membership whom the specialists wished to interest. This article consists of a summary of the presentations made by the various contributors and a concluding polemic. 相似文献
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Lisa Tilley 《对极》2020,52(5):1434-1454
Resource frontiers continue to expand globally across Indigenous lands as states and corporations enact forms of expropriation redolent of the formal colonial era for the sake of extraction. In the face of this expansion, the burden remains largely on frontline communities to defend their ecologies using the tools available to them. Across Indonesia’s resource frontiers, the “cartographic impulse” Edward Said once named to describe anticolonial struggles is apparent in the form of counter-mapping, which seeks to secure adat (customary) rights and defend Indigenous lands against extractivist expansion. This article revisits this practice and argues that the counter-map and its goals remain tenuous—mapping in its scalable form risks processing complex and multi-dimensional ways of relating to land into two-dimensional representations appropriate for a liberal property regime, while adat itself is a contingent and mutable legal goal. Ultimately, the article echoes emerging calls for the burden to be shifted away from frontline communities through the pursuit of just transitions to post-extractivism. Pemburuan sumber daya ke wilayah-wilayah baru yang masih kaya (resource frontiers) di tanah masyarakat adat semakin meluas secara global, seiring praktek-praktek perampasan berbau kolonial yang dilakukan oleh negara dan korporasi demi tujuan ekstraksi. Berhadapan dengan ekspansi ini, masyarakat di gugus depanlah yang menanggung beban terbesar untuk mempertahankan lingkungan hidup mereka, dengan menggunakan sarana yang tersedia bagi mereka. Di wilayah-wilayah baru ekstraksi sumber daya alam di Indonesia, apa yang pernah disebut Edward Said sebagai ‘cartographic impulse’ untuk menggambarkan perjuangan anti-kolonial terlihat jelas dalam bentuk counter-mapping, yang bertujuan untuk mempertahankan tanah-tanah adat dari ekspansi ekstravistik. Artikel ini hendak meninjau kembali praktek counter-mapping ini dan berargumen bahwa counter-map dan tujuan-tujuannya masih lemah– mapping dalam bentuk yang dapat diukur mengalami masalah dengan persoalan proses dan persoalan corak multidimensioanal dari hubungan dengan tanah dalam kaitan dengan representasi dua-dimensi yang hanya cocok dengan rezim kepemilikan liberal; sementara adat sendiri adalah tujuan legal yang sifatnya kontingen dan terbuka terhadap perubahan. Pada akhirnya artikel ini ikut menyuarakan seruan yang banyak muncul, bahwa beban harus dialihkan dari masyarakat frontline melalui usaha untuk transisi-transisi yang adil menuju post-extractivism. 相似文献
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Bushwalking in Kakadu: a study of cultural borderlands 总被引:1,自引:0,他引:1
Lisa Palmer 《Social & Cultural Geography》2013,14(1):109-127
This paper examines the relationship between the contested domains of Aboriginal traditional owners and non‐Aboriginal Park users, specifically bushwalkers, in Kakadu National Park in the Northern Territory of Australia. It argues that Kakadu remains a cultural borderland where a negotiated relationship between local Aboriginal traditional owners and non‐Aboriginal Park users is struggling to emerge. It finds that the rhetoric of Aboriginal/non‐Aboriginal co‐existence, which pervades the Park, is infused by the legacy of a colonial settler state, which has presumed access to territory, marginalized Indigenous people and obviated their social and cultural landscape in favour of an expansionist aesthetic of wilderness preservation and appreciation. This paper finds that the activities of bushwalkers and the concerns that these activities generate in the local Aboriginal domain produce a novel space where place is contested and transformed, a space of negotiation and resistance where people's cherished values both compete with and influence one another. 相似文献