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Recent lidar and pedestrian surface surveys have remapped the well-known Mesoamerican site of Izapa and the surrounding Soconusco piedmont. These data document: 1) occupation from the surrounding piedmont environment, 2) significantly larger estimates of the site's size during both the Formative and Classic periods as well as 3) new architectural features from the monumental site core. Methodological issues are outlined for combining high precision lidar mapping with ground truthing and pedestrian survey that focuses on surface collection of temporally diagnostic artifacts. Results are presented for 670 mounds documented in an area of 43.1 sq km in and around the ancient capital of Izapa.  相似文献   
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本文目的介绍了哥本哈根彩绘网络(CPN)各学科间的结构,成立于2004年,调查和记录哥本哈根纽约嘉士伯希腊和罗马大型和重要的彩绘雕塑收集。2004年至2008年,哥本哈根彩绘网络实施了小规模的试验计划。本文介绍了一个试点项目的研究,是关于一个阁楼古典女性的大理石头像。所采用的方法解释了一些细节,主要是关于2008至2011年哥本哈根彩绘网络之后的项目。获得的数据可以从保护科学、自然科学和古典考古学的角度解释。这篇文章接着介绍了哥本哈根彩绘网络主要项目,概述其目标、方法和组织。工作空间中描述了建立画廊可视检查方法。这个空间变得活跃,并在2009年1月的文章中提出了一个第一次初步研究报告,570B.C.E阁楼陈旧的石灰岩狮身人面像。  相似文献   
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How can cities upgrade urban waste infrastructures while also supporting the livelihoods of the poor? While development experts now agree that informal recyclers should be included in urban waste systems, many cities struggle to implement inclusive reforms. With a case study of informal recycling in Asunción, Paraguay, which compares dumpsite and street recyclers, this article addresses a gap in the literature by focusing on the policies, politics and frameworks that inhibit the implementation of pro-poor reforms. Proposals to include waste pickers misunderstand key dynamics of informal waste work and locate waste-picker cultures as the key barrier to successful waste-picker integration. However, they overlook the historical production of waste-picker organizing styles and underappreciate the diversity between different groups of informal recyclers. They seek to institute cooperatives, a promising model for segments of highly organized recyclers but one which threatens to exclude a large share of waste pickers who opt to work individually. Successfully integrating informal recyclers into waste management requires significant investments in the sector, meaningfully including waste pickers in proposal design and an epistemic shift to prioritize waste-picker needs.  相似文献   
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Recently, the nexus of international development and emotion has received increasing attention from diverse sectors. While scholars from postcolonial, post‐structural, and feminist perspectives have long called for increased attention to emotions and the more‐than‐rational, more recent pieces such as the World Bank's World Development Report 2015 on Mind, Society, and Behavior have also taken up the refrain that “emotions matter” in development. Whether viewed as motivating factors, explanatory devices, or phenomena to be harnessed and manipulated, emotions are emerging as a key piece in development theory and practice. This paper critically analyzes the ways in which the nexus of emotion and development has been conceptualized from various perspectives. In particular, it raises questions related to geographies of power and control and highlights the implications of this emotional turn for both the theory and practice of development.  相似文献   
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A comprehensive remote sensing survey of AlUla County in north-west Saudi Arabia has revealed 32 examples of the ancient, stone-built animal traps known as ‘kites’. Noting that most (27) are located on the Ḥarrat ʿ Uwayriḍ, a satellite survey of parts of that lavafield outside of AlUla County was undertaken, identifying a further 175 kites. These show commonalities with ‘V-shaped’ kites previously identified in mountainous areas along the western extents of the Arabian Shield in the Sinai Peninsula, Negev Desert and south-west Saudi Arabia. A study of the form and placement of these kites in their ecological and geological contexts suggests that they are representative of a distinct complex, exhibiting sophisticated morphological adaptations to target specific games over similar terrain.  相似文献   
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