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Digital analysis of Landsat data is applied to up-dating land cover maps for the Goondiwindi district of southern, inland Queensland. The imagery was paired with climax cover maps obtained from land systems reports with analysis conducted separately for each of three climax cover types (open forest, woodland and open woodland). Computer classification using this approach produced readily interpreted and reliable results. This work demonstrates that Landsat can be used in conjunction with existing, land systems derived maps to produce data that combine the advantages of two approaches to environmental survey, the former being based on current land cover/land use and the latter on the original environment and its land use potential. 相似文献
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SAUL SCHWARTZ 《Reviews in Anthropology》2013,42(1):53-77
Collaborative research partnerships between academic anthropologists and host or descendant communities are becoming more popular in anthropology. The reviewed books demonstrate there are different understandings of what collaboration means for professional identities and expertise across subfields. Therefore, such partnerships are unlikely to promote cross-subfield integration. Nevertheless, while their collaborative styles diverge, the reviewed authors are motivated by a shared interpretation of disciplinary responsibilities and opportunities that emerges from anthropology's longstanding commitment to fieldwork and also reflects post-World War II historical transformations. Their shared interpretation raises challenging questions for the discipline at large about professional practices like evaluation. 相似文献
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This article investigates the deepening of the UK's security and defence arrangements with the United Arab Emirates (UAE). In recent years there has been a flurry of diplomatic activity indicating far closer engagement between London and Abu Dhabi. Rather than being an innovative initiative of the Cameron government, the interaction has deeper roots, with this article uncovering the importance of the relatively unknown Defence Cooperation Agreement (DCA) of 1996, signed by the Major government. Furthermore, the UK‐UAE defence relationship is shown to have endured beyond the infamous UK withdrawal from ‘east of Suez’ in 1971. The current engagement is, however, more intense and potentially far‐reaching than it had been in recent decades, with the defence sector being placed at the forefront of UK efforts to bolster the relationship with the oil‐rich Gulf emirate. Using official statements from London and Abu Dhabi, this article suggests that the UK‐UAE relationship has always remained intact, although it lost focus following the end of the Major government until the refocusing on the Gulf by the Cameron government. The article concludes with an assessment of the expectations of the UAE, and the strategic drivers underpinning UK policy. 相似文献
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Abstract This article explores China’s attitudes towards the regulation of key natural resources by international law, domestically and at the trans-boundary and international levels. It considers the impact of international law on China’s own practices, and the contribution of China towards shaping international law. The article suggests that popular conceptions of a relatively isolated, sovereign absolutist China do not accord with contemporary legal realities, including in its dealings with natural resources. While China’s construction of strong sovereignty shapes its attitudes towards legal regulation, practice also suggests that China adopts a nuanced approach which includes legal compromise, and a commitment to multilateral regulation or bilateral diplomatic settlement of issues previously within the competence of national governments. China is often an active and constructive participant in contemporary law-making, even if – like all countries – it also seeks to instrumentally use international law. 相似文献