Inca builders at Machu Picchu National Archaeological Park

Knowledge about the Inca measurement system is based on information from the colonial chronicles and modern studies of the 16th-century Quechua dictionaries. Based on those texts, we can presume that the Incas used an anthropometric system of measurement adopted from the proportions of the human body. Using cosine quantogram analysis and statistical verification, it is possible to verify the existence of the measurement system used by the Inca architects. For this purpose, a measurement series of architectural and water infrastructure elements were collected from 3D point cloud of the Chachabamba and Machu Picchu settlements in Machupicchu National Archaeological Park.     

How Do Different Types of Local Governments' Sustainability Programs Relate to Their Environmental Outcomes

Local governments worldwide have developed a suite of sustainability programs to improve environmental conditions within their jurisdictions. However, critics suggest that local governments' sustainability programs are more symbolic than substantial in that they are often developed to create the appearance of addressing environmental issues rather than actual environmental performance outcomes. Despite the skeptics, as yet, we have little empirical understanding of the environmental impact of local sustainability programs. This paper bridges the gap by considering how the design of 102 county governments' individual sustainability programs relates to improvement of their ozone quality between 2003 and 2013. After controlling for the spatial dependence of ozone quality among neighboring counties, this paper offers the evidence that local sustainability programs are related to improved environmental conditions. Moreover, the sustainability programs that are designed more comprehensively across environmental issues appear to have greater policy efficacy compared to those focusing on a few environmental issues. These findings provide optimistic views about the local, non-regulatory policy effort for improving collective environmental quality. This implication is particularly salient given the lack of strong national and international environmental regulatory regimes.     

Central petén blue pigment: A maya blue source outside of Yucatán,México

Much of the research on Maya Blue has focused on locating palygorskite sources in northern Yucatán, México. To that end, Arnold et al. (2007) reported seven discriminate source mineral locations for palygorskite used in the manufacture of Maya Blue. Recently, a blue pigment was excavated from the archaeological site of Ixlú, El Petén, Guatemala and LA-ICP-MS and INAA analyses were conducted to determine if the pigment had the traditional Maya Blue structure and if it was from one of the seven mineral sources in México. Geochemical analyses demonstrate that the Ixlú pigment has the traditional Maya Blue structure, but it was manufactured from clays in central Petén, Guatemala. These new data suggest that the knowledge of Maya Blue manufacture was transferred and not the actual pigment and they reveal another source for Maya Blue manufacture outside of the Yucatán peninsula.     

How incipient colonies create territory: the textual surveys of New Spain, 1520s–1620s

The study of colonial surveying and cartography has become key to understanding the history of European colonialism because of the recognition that land surveys and maps not only represent territory but form part of the process through which territory comes into being. While many studies have therefore focused on the history of instrumental surveying and cartography in New Spain, roughly equivalent to present-day Mexico, between the seventeenth and twentieth century, the textual surveys of the sixteenth century that helped to bring the initial colonial territory into being have gone largely unstudied. Content analysis of textual land surveys included in sixteenth-century viceregal land grants for sheep and cattle ranches demonstrates variation in references to distance, direction, and borders that begins to reveal a process of negotiation among local actors and centralized state power that was contingent on environmental, economic, and demographic differences between highland and lowland landscapes.     

The Making of Speculative Biodiesel Commodities on the Agroenergy Frontier of the Brazilian Northeast

In this paper, I examine the speculative dimensions of biodiesel production in Northeast Brazil under the National Program for the Production and Use of Biodiesel (PNPB), by focusing on the case of castor oil plant (Ricinus communis) in semi-arid Bahia, a promising flex crop that was said to generate social, environmental and economic benefits, especially for the historically marginalised Northeast peasantry. I argue that speculative practices over castor have relied on state policies and discourses as well as biophysical and biotechnological (im)materialities that are transforming agrarian relations in ways that compromise peasants’ control over their (re)productive systems while promoting the expansion of the agroindustrial frontier. By examining the everyday, performative and place-based character of speculative biodiesel practices and their uneven and contested socioenvironmental implications, this paper contributes to current political ecology debates on the nexus between agroenergy development, nature’s capitalist valuation and rural dispossession.     

Isotopic values of diet of Blastocerus dichotomus (marsh deer) in Paraná Basin,South America

The marsh deer (Blastocerus dichotomus, Illiger, 1815) is the largest contemporary South American deer, and its habitat includes the floodplains and wetlands of eastern South America. Throughout the Holocene these deer were widely used by indigenous societies, from the southern banks of the Amazon River to the Río de la Plata River, and from the Andean foothills to the Atlantic Ocean. However, despite the enormous ecological and archaeological importance of this ungulate in the region, our knowledge of the isotopic values of their diet is almost nonexistent. This paper is the first systematic approach to the study of the isotopic values of this mammal's diet, using archaeological and present-day samples from interconnected watersheds of the Paraná and Uruguay rivers in east-central Argentina. The results obtained from 24 measurements indicate an average value of ?21.09 ± 1.46‰ in δ¹³C collagen, with a low coefficient of variation (6.92%). The data indicate a marked preference for consumption of plants with a C₃ photosynthetic pathway. Most of the observed variability in the isotopic values corresponds to the period 900–1430 ¹⁴C years BP, a time range during which the values show higher consumption of C₄ plants. This it could be related with a period where temperature and associated humidity increased, synchronous in the area with the Medieval Climate Anomaly.     

‘Green cities’ going greener? Local environmental policy-making and place branding in the ‘Greenest City in Europe’

A growing number of cities around the world have taken advantage of their green image of the purpose of place branding. In the research literature, it is suggested that these practices are motivated by place-based competition over financial and social capital, combined with more holistic motives of sustainable urban development. However, although an increasing number of green cities are engaged in place branding, few studies have researched the impact of place branding on environmental policy-making in a city, building up to the question: how is local environmental policy-making affected by green place branding? Addressing this issue, this paper critically investigates how the continuity of local environmental policy-making is affected by place-branding practices. To tackle this task, the paper firstly develops an analytical framework aiming to understand how green cities emerge and become famous based on their policy-making. Secondly, using that framework, this paper present an in-depth case study of a city branding itself as the ‘Greenest City in Europe’. Drawing on the growing body of work on green cities, this paper investigates the ‘understudied’ practice of using policy for the purpose of place branding as well as the impact of place branding ‘on the environment’.     

Storm flooding,coastal defence and land use around the Thames estuary and tidal river c.1250–1450

Climatic deterioration in the later middle ages was associated with an increasing frequency of marine storm surges affecting the coasts of the southern North Sea. This paper investigates the impact of storm surges upon the lands bordering the Thames estuary and tidal river between the mid-thirteenth and mid-fifteenth centuries. Land use in the coastal and riverine marshes is reviewed, and the means and costs of defence against marine flooding explored. The impact of flooding upon human use of the marshlands, upon the suburbs of medieval London and upon the Thames fisheries are all investigated. Stress is placed upon the complex interaction of economic and environmental factors in determining the response to the threat of marine flooding.     

What Problem? Spatial Autocorrelation and Geographic Information Science

In retrospect it is the word "problem" in the title that seems most remarkable about the Cliff and Ord article. Spatial autocorrelation is indeed a problem in standard inferential statistics, which was developed to handle controlled experiments, when these methods are used to generalize from natural experiments. From the perspective of geographic information science, however, spatial dependence is a defining characteristic of geographic data that makes many of the functions of geographic information systems possible. The almost universal presence of spatial heterogeneity in such data also argues against generalization and is made explicit in the recent development of place-based analytic techniques. The final section argues for a new approach to the teaching of quantitative methods in the environmental and social sciences that treats natural experiments, spatial dependence, and spatial heterogeneity as the norm.     

Embodying the garrison state? Everyday geographies of militarization in American society

This study evaluates the garrison state hypothesis (Lasswell, 1941, Lasswell, 1962), which posited that the United States and other democratic states were becoming militarized societies, dominated by military culture, values, and goals. Building on the work of various scholars who have more recently identified the militarization of U.S. policies and other actions emanating from the formal state apparatus, we have explored the everyday geographies of the nation-state, with particular emphasis upon the experiences and activities of people in local settings. Considering the contingency of how everyday geographies of the state are constituted, two towns (Hopkinsville, Kentucky and Clarksville, Tennessee) neighboring Fort Campbell, Kentucky are analyzed using interviews, participant observations, and documentary evidence to examine manifestations of militarism and ongoing processes of militarization. Despite their common adjacency to Fort Campbell, the agency of actors in Hopkinsville and Clarksville has at times resulted in different bases for resistance to, and acceptance of, militarizing processes. We conclude that the construction of a ‘friendly’ or democratic ‘garrison state’ does not emerge in a simple, top-down manner, but rather is possible only with the people and practices who constitute the everyday geographies of the state, though this process is negotiated differently in different settings due to the complex central–local relations occurring within them.     

Agricultural potential and actualized development in Hawai’i: an airborne LiDAR survey of the leeward Kohala field system (Hawai’i Island)

Archaeological investigations of Hawaiian agriculture have relied on relatively coarse-grained data to investigate archipelago-wide processes, or on fine-grained data to examine patterning within localized zones of agricultural production. These trade-offs between spatial coverage and data resolution have inhibited understanding of both spatial patterns and temporal trends. Our analysis of 173 km² of high-resolution airborne Light Detection and Ranging (LiDAR) data for leeward Kohala, Hawai’i Island identifies spatial and temporal patterning in regional agricultural development. Differential densities of alignments suggest variable levels of agricultural intensity. Agricultural processes of expansion, segmentation, and intensification can also be discriminated, with distinct zones of the field system having undergone different mixes of development. Areas within the field system with moderate to high levels of both average production and variability in production (determined using a climate-driven productivity model) were utilized relatively early in a highly intensified manner; these areas often underwent processes of segmentation and intensification. Less productive areas were developed later and exhibit evidence of expansion with lower amounts of segmentation and intensification, at set levels of intensity. The spatial and temporal variability in agricultural activities was influenced by the diverse environmental conditions across the landscape as well as variation in cultivars and cultivation techniques. Combining the high-resolution LiDAR data from a large area with potential productivity modeling allows for a more fine-grained understanding of agricultural development in this region of the Hawaiian archipelago.     

MATHEMATICAL MODELLING OF THE RELATIONSHIP BETWEEN NEOLITHIC SITES AND THE RIVERS IN XI’AN (SHAANXI PROVINCE,CHINA)*

Based on analyses of the ecological environments of the Neolithic sites along the Chan and Ba Rivers in the Xi’an area (Shaanxi Province, China), it was found that the characteristic factors of the sites had a very close relationship with the nearby river. The characteristic factors of Neolithic sites have been analysed and defined as mathematical parameters by statistical methods. A mathematical model of the human–land relationship between Neolithic sites and rivers has been established using the stepwise regression procedure REGRESS in SPSS^®. The mathematical model is Y = 496.153 – 4.833X₁ + 113.692X3 + 725.097X₅ – 27.683X₃X₄. It shows that the distance (Y) from a site to a river has a marked relationship with the site area (X₁), the river flux (X₃), the site location (X₅) and river ratio drop (X₄). The model shows that the relationship between the sites and the river is in accordance with the conclusions of archaeological research. The mathematical model not only offers theoretical guidance for the archaeological excavation of Neolithic sites in Xi’an, but also contributes to the archaeological environmental research of Xi’an Neolithic sites.      

Palynological study of a Mi'kmaw shell midden,Northeast Nova Scotia,Canada

Before now, no palynological studies were made on shell midden deposits in Nova Scotia, despite a long history of archaeological research. A test study of samples taken from the shell midden at Maligomish (Indian Island) on the Northumberland Strait was conducted to determine if sufficient pollen, fern and moss spores, and other non-pollen palynomorphs (NPP's, including fungal remains, algal spores) could be recovered to allow interpretation of environmental conditions at the time of deposition. Several pollen processing methods were tested: sieving and swirling, chemical treatment with cold HCl, 5% KOH and brief exposure to 5% NH₄OH, and treatment with acetolysis solution. We recovered variable amounts of pollen, spores and NPP's from samples taken at 3–5 cm, 5–15 cm and 15–25 cm below surface. Abundant microcharcoal fragments prevented effective use of the swirling technique, but sufficient palynomorphs were recovered by chemical treatments to allow assessment of down-section changes in assemblages. Three radiocarbon ages from Mya arenaria and Crassostrea sp., and measurements of sediment grain size, moisture, organic and inorganic carbon, provide a framework for analysing palynological assemblage changes and context for interpreting differential palynomorph preservation. Despite some oxidation and microbial degradation of palynomorphs in the time interval (ca. 380–1600 cal yr BP), the midden assemblages correlate with pollen zones from marine and lake core sites within ca. 50 km of Maligomish. Shifts in abundances of algal spores, testate amoebae and aquatic plant pollen also indicate changes in depositional conditions during the time of midden use. The study provides the first reference for archaeologists attempting to use palynology for analysis of samples from Nova Scotian shell-bearing contexts.     

Middle Stone Age Bifacial Technology and Pressure Flaking at the MIS 3 Site of Toumboura III,Eastern Senegal

African Archaeological Review - Over the past decade, the increasing wealth of new archaeological data on the Middle Stone Age (MSA) in Senegal and Mali has broadened our understanding of...     

Identity,Gender Relations and Community Life in the History of the Migration of Italian Anarchists to Brazil (1890–1922)

This article investigates how women within the anarchist movement participated in the great migratory wave which saw millions of Italians leave Italy to emigrate to Brazil between the late nineteenth and early twentieth centuries. It analyses how this participation developed in the country of arrival, and in particular whether the ideals of freedom and emancipation relating to the so-called ‘women's question’ supported by the anarchists were realised in the context of the migration project. It focuses on the comparison between the experience of women of the first generation, who were an integral part of a family migration project that left little room for individual growth, and young women of the second generation, raised in Brazil within anarchist communities and on the basis of the ideals that inspired them. It was the opportunity to grow in a context culturally inspired by the principles of freedom and autonomy that allowed some of these younger women to determine themselves, despite the generally conservative reality even within anarchist communities. This article seeks to reassess and deepen themes that previous historiography has only partially assessed due to a difficult and fragmented source based on female migration, which has often led scholars to fall back on the unfounded statement that there had only been low female participation in anarchist migration to Brazil.     

Finding common ground: use of a geographically-framed landscape template as an integrating platform for an international education initiative

This situated case study outlines how a place-based landscape template provided an integrative platform for the environmental arm of a cross-disciplinary international education initiative, the Three Brothers Project, wherein geographers at the University of Auckland worked alongside engineers at Tsinghua University in Beijing to support collaborative research with grassland and agricultural scientists at Qinghai University in western China. These collaborative efforts built upon strategic leadership at government and university level, an appropriate resource base and engaged practitioners who developed and embedded research opportunities that built upon a shared commitment to research on environmental values in the source zone of the Yellow River. We highlight how a landscape framing brought together divergent mindsets, methodologies and practices in this collaborative research, providing an effective platform to share experiences, discuss perspectives and develop research outcomes.     

Human subsistence strategy at Liuzhuang site,Henan, China during the proto-Shang culture (∼2000–1600 BC) by stable isotopic analysis

Since the discovery of the proto-Shang culture, created mostly by ancestors of the Shang clan from the late Neolithic Age to the early Shang period (∼2000–1600 BC), the subsistence strategy and lifestyle of humans in China during their movement southwards have been a great focus. Chinese literature and archaeological findings suggest that the proto-Shang societies were composed of different cultural groups and had various subsistence strategies. For example, at the Liuzhuang site, three types of burials, i.e., stone coffin, wooden coffin and earthen shaft-pit, are found. The wooden coffin and earthen shaft-pit burials had been adopted locally in the Central Plains since the Neolithic Age while the stone coffin burials were usually used by people living in Northeast China and had never been found in the Central Plains before. In this study, stable carbon and nitrogen isotopic analyses were performed on human bones from the Liuzhuang site and animal bones from Zhangdeng site in Henan province, China to determine whether different social groups had various accesses to food resources and whether their dietary difference was related to inequality in social status. Humans have mean δ¹³C and δ¹⁵N values of −7.6 ± 0.6‰ and 9.6 ± 1.0‰ (n = 19) respectively, which strongly indicates that humans rely primarily on C₄-based food. The main contribution of C₄-based food in their diet is from millet agriculture or animals that consume millet by-products. The isotopic spacing of carbon and nitrogen isotopic values between pigs and humans, between dogs and humans, and between cattle and humans, all imply that these animals were the main meat resources for humans. Surprisingly, the δ¹³C values and δ¹⁵N values of humans with different types of burials are quite close, indicating that they had equal access to food resources. This result suggests that the proto-Shang humans had adapted to the local subsistence strategy, and the local cultural factors in the Central Plains were very well integrated into proto-Shang culture.     

Adaptive Management for Water Quality Improvement in the Great Barrier Reef Catchments: Learning on the Edge

This paper proposes using an adaptive management approach to achieve water quality improvement in large catchments with multiple diffuse pollutant issues. Adaptive management involves attention to process, and commitment to continually improving knowledge and practice. It also requires an appreciation of differences in understanding of various stakeholders and an ongoing commitment to learning. Based on research with the Burdekin Dry Tropics regional Natural Resource Management group, the paper shows how the acquisition of knowledge about Water Quality Management can be an aim in itself, rather than an activity peripheral to the planning process. To this end, the paper describes the methods used to elicit stakeholders’ understandings, explores the variation in understandings between key stakeholders, and describes a process used to incorporate the various views in an adaptive management framework for managing water quality. The research findings reveal the importance of process and participation for adaptive management and suggest that success can be judged in terms of learning outcomes.     

A stakeholder-based EU territorial cooperation: the example of European macro-regions

In the last decade, European regional policy has faced considerable changes typified by the introduction of the place-based approach with the Barca Report. One of the most prominent changes in European territorial cooperation (ETC), supposedly reflecting this shift, is the development of macro-regions, the dynamic of which are only just beginning to influence policy-making. This paper aims to analyse contemporary styles of ETC under the place-based narrative by identifying characteristics of macro-regional cooperation. Drawing on empirical studies in the Danube, Alpine and North Sea regions, the paper shows that stakeholders’ primary rationale for getting involved is the opportunity for agenda-setting, and the intention to evoke changes in debates and in other stakeholders’ influence. The main argument the paper follows is that macro-regional experiences reveal a crucial dependence on relatively strong stakeholders. With the term ‘stakeholder-based’, the paper draws attention to the importance of stakeholder settings in these new forms of ETC. The paper concludes that conceptualizations of approaches to European regional policies would need to acknowledge the regional differences of stakeholder settings more explicitly, and highlights the need to better acknowledge the implications for political transparency and relative power in agenda-setting.     

交通拥堵治理的空间与基础设施政策综述

交通拥堵是制约国内外城市可持续发展的瓶颈问题之一,给城市经济、社会与环境带来诸多负面影响.本文聚焦城市交通拥堵的结构性因素,系统归纳和综述了引导可持续出行行为的空间政策(如城市空间结构和土地利用政策)与基础设施供应侧政策(如道路和公共交通基础设施投资政策),及其在交通拥堵治理上的理论探讨、学术争论焦点、实证分析及当前亟...