共查询到20条相似文献,搜索用时 46 毫秒
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Reform in the forest sector in Peru resulted in a new forestry law, developed with substantial input from international conservation and donor organizations. While it incorporates the principles of sustainable forest management, biodiversity conservation and livelihood improvement, inconsistencies remain between the regulatory mechanisms and actual practices and outcomes in the field, leading some to consider the legal framework a failure. This article suggests that problems in the sector persist because the legal and regulatory frameworks do not incorporate existing local institutions, norms and practices — all of which are rooted in complex historical social, political and economic relationships. Based on information from interviews, data on movement of timber and analysis of secondary information, the authors examine the local structure, actors and dynamics of the concession forestry system in the Peruvian Amazon. The article focuses on how financial, social and political relationships in the network of actors, and particularly the patronage system, have helped actors in the sector adapt to the new policy framework. It is proposed that any further reform in the forest sector must be based on a keen understanding and appreciation of the praxis of timber extraction in the region. 相似文献
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Facundo D. Troche 《巴勒斯坦考察季》2013,145(4):281-293
Fishing was an important economic activity in the Lake of Galilee during the Roman period. This study proposes a comparative analysis involving archaeological remains, classic literature, ancient art and modern ethnographical accounts regarding fishing in the Kinneret to produce an historical reconstruction of the ancient commercial fishing methods. Furthermore, it aims to individuate the most important fishing areas, the fishing seasons, and to the roll of cities and towns around the Kinneret within the fishing industry. 相似文献
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古建筑是一种重要的文物类型.长期以来对古建筑的研究多重视单体建筑的研究或区域内某一时代的建筑类型和建筑特点的研究,而缺乏区域内纵向的较为系统的研究. 相似文献
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当下古代中国边疆研究应建立起以区域史观、断代史观与整体史观三维度三变量相互联结的以时间与结构为核心的研究方法体系。区域史观视阈下古代中国疆域史研究长时段之规律、特征的抽象与断代史观视阈下古代中国疆域史研究的短时段的内地族群与边疆族群互动与交融的特性之归纳,都属碎片化的古代中国疆域史研究,唯有以区域史观、断代史观为基础的整体史观视阈下古代中国疆域史研究,才能将碎片化的古代中国疆域史各种材料议题之问题意识与科学实证有机地统合起来,才能实现古代中国疆域史之特殊性、普遍性、规律性认知的可能性,达成中国学者话语体系下的具有“中国化”的古代中国疆域史的学术认知。 相似文献
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成一农 《中国历史地理论丛》2012,27(1):84-93
以往关于中国古代城市选址的研究多注重宏观因素,本文认为虽然这些宏观要素对于城市选址起到了一定的决定因素,但城址最终是由人来选择的,而人对于各种因素、利弊必然有着不同的认识,其结果不是一种必然。地理因素或者宏观因素在很大程度上决定了在某一区域中可能会产生城市,但是否产生了城市以及城市的微观选址则是由人决定的。这些问题是以往研究所忽视的。本文认为城市选址是一种过程,是一种以人为主体的"人地关系"。 相似文献
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本文以史前陶器为例,拓展了陶器研究中的新视野:指出陶器并非只是生活用品或文化序列的标志物,它与自然环境、经济方式、社会组织、意识形态等方面均有着密切的关系。而要真正全面了解陶器所潜藏的各种古代文化信息,就必须首先寻找获取信息的新途径。就史前陶器而言,传统的地层学、类型学方法已不能满足考古学发展的新要求,而自然科学技术、考古统计学、民族考古学、实验考古学则是有效地获得材料的主要途径。从某种意义上说,考古方法体系的陈旧比考古理论的滞后更加不利于中国考古学的健康发展。 相似文献
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Analysis of plant microfossils (phytoliths, pollen, and starch grains) from archaeological and paleoecological sediments in the humid Neotropical forest can provide information on some formerly intractable problems in American paleoethnobotany and archaeology. Each technique has strengths that redress the other's shortcomings, and all three microfossils can be recovered from early sites, securely identified, and dated. Agricultural origins, Pleistocene/ Holocene environmental changes, and the evolution of slash-and-burn agriculture are three important issues that yield substantial results to phytolith, pollen, and starch grain study. Microfossils of a number of domesticates, including maize, manioc, squash, bottle gourd, arrowroot, and leren, have been identified in contexts dating from 9000 to 7000 radiocarbon years B.P. The scope and methodology of traditional paleoethnobotany should be expanded to routinely include microfossil study. 相似文献