Spatial network analysis of a terminal prehispanic and early colonial settlement in highland Peru

This study uses GIS-based spatial network analysis (SNA) to simulate patterns of foot traffic and analyze the manipulation of the built environment of a small Inka imperial outpost that became an early Franciscan doctrina (doctrinal settlement) in the Andean highlands of southern Peru. Excavations show evidence for growth and remodeling of the site's public and domestic spaces over its short use life as a doctrina, pointing to an increasingly orthodox regime of indoctrination. The results of SNA-based walking simulations show specifically how movement through the site was rerouted to isolate the old Inka ceremonial core, producing new rhythms of interaction and directing public processionals to the colonial plaza and chapel of the doctrina. The complementarity of SNA with other established forms of access analysis and its broader utility for archaeological research design, sampling strategies, hypothesis testing, and interpretation are discussed.     

Pattern or bias? A critical evaluation of Midwestern fluted point distributions using raster based GIS

Because the abundance and distribution of fluted points has long played a critical role in interpreting various colonization and settlement scenarios of North America, correlations made between fluted point distribution and patterns of Early Paleoindian land use need to be critically evaluated. Gauging not just the source, but also nature of bias within distributional data of this sort is important if we are to improve the accuracy and reliability of our inferences concerning the timing, source, and mode of the radiation of human populations throughout the western Hemisphere. In this study, I employ a raster based GIS approach using a continuous non-site distribution of fluted biface distributions across a twenty-nine county (46,000 km²) study area of northern Illinois. The results suggest that when sources of bias are revealed and controlled for, significant settlement patterning can not only be identified, but more accurately interpreted.     

Appendix: deconstructive commentary

Abstract

A ‘short and thin’ model for work experience has been devised at Middlesex University. The reasons for adopting this approach are discussed, and its benefits and drawbacks are identified. The challenge of designing a work experience for a technological area such as GIS that also meets the academic requirements of a non‐vocational degree programme is also discussed.     

The battle of London (1554) – reconstructing a renaissance battlefield

Abstract

The confrontation outside London (7 February 1554) between the rebel army of Sir Thomas Wyatt and forces loyal to Queen Mary Tudor has been frequently characterized as a bloodless contest of will rather than a military conflict. This view, however, fails to account for the action’s wider significance in the study of Tudor warfare, a field arguably distorted by the limited number of battles fought within the sixteenth-century British Isles. Furthermore, the encounter is unusually well-documented by written narratives, while its location ensures that the battlefield is depicted on several near-contemporary and subsequent maps, providing opportunities for more detailed investigation through terrain reconstruction. This article will use methodologies of map regression to define the historic landscape of the battle, permitting tactical-level consideration of the engagement and helping to discern the site’s archaeological potential. By doing so, it will also facilitate a reassessment of the battle’s key events and implications.     

Toward a Cultural Landscape Atlas: Representing all the Landscape as Cultural

Many government and non‐statutory registers utilise point datasets to represent cultural heritage places. An effect of this approach is to emphasise that cultural heritage comprises a series of spatially discrete material remains or ‘sites’, suggesting discrete locations which are somehow disconnected from their broader historical and landscape contexts. We advocate an alternative in which spatial representation of heritage is set within a cultural landscape framework, acknowledging that all parts of the landscape have inter‐connected cultural histories, associations and meanings resulting from long‐term and ongoing human–environmental interactions. Results from a collaborative cultural heritage research project undertaken at Culgoa National Park in Australia demonstrate the advantage of this approach. The mapping products produced by the work comprise an interactive electronic DVD Atlas and hard copy maps. Both focus on meeting the management needs of field‐based park staff.     

基于GIS的中国传统村落空间分异研究

以2012年住房和城乡建设部等国家四部委联合评审认定的646家"中国传统村落"为研究对象,通过谷歌地理信息系统(GoodyGIS)定位村落的地理坐标,确定海拔高程等属性。利用Arcgis10.1和GeoDa技术平台,对中国传统村落的空间分异特征进行综合分析。研究发现:中国传统村落在空间上呈明显的集聚型分布,在各省份间具不均衡态势,呈现出黔东南-湘西、皖南-浙西-闽西北、晋-冀-豫和滇西北等四个核密度高值区。传统村落距离中心城市较远,大多数村落处在40-100km的直线范围内。全局及局部空间自相关研究结果表明,不同高程中国传统村落的空间分布明显存在着高高(HH)、低低(LL)集聚现象,缺乏低高(LH)、高低(HL)区域,反映出传统村落在空间选址上所具有的复杂性和多样性特征。     

Rugged Plateaus and Extensive Floodplains — Modelling Landform Evolution in a Northern Australian Catchment

Medium to large natural catchments are often more spatially heterogeneous than small catchments or single landforms. Attempting to model landform evolution of large areas is consequently more complex. This paper demonstrates that modelling landform evolution in medium to large catchments can be improved by calibrating the model to smaller, more geomorphologically homogenous sub‐catchments. The paper investigates landform evolution in the Ngarradj catchment in the Northern Territory of Australia (a medium scale catchment of approximately 67 km²). The catchment is complex and contains two distinct landform regions; an upland plateau region with highly dissected sandstone and shallow, sandy soils, and a lowlands region with gentle, wooded slopes and floodplains with deep, sandy soils. The SIBERIA landform evolution model is calibrated and applied to the Ngarradj catchment. The complexity of the Ngarradj catchment is incorporated into the modelling by dividing the catchment into three sub‐catchments (Swift Creek (SC), Upper Main (UM) and East Tributary (ET)) which are relatively homogeneous and for which hydrology and sediment transport data are available. A discharge‐area relationship and long‐term, sediment loss rates for the catchment are derived based on an annual series flood frequency analysis of a 20 year runoff record predicted in a previous study. Sediment transport modelling incorporates both suspended and bedload sediment loss. The denudation rates derived using these data are 37, 63 and 77 mm kyr^?1 for the SC, UM and ET sub‐catchments, respectively. Model predictions indicate that the UM sub‐catchment will have the greatest mean erosion. This is balanced by the large amount of deposition that will occur in the upper Ngarradj valley of the UM sub‐catchment. Further deposition occurs on the floodplain of Ngarradj, with the area between the SC and ET/UM (up‐stream) sub‐catchments experiencing a small net accretion of sediment (15 mm kyr^?1).     

Developing a documentation system for desert palaces in Jordan using 3D laser scanning and digital photogrammetry

Desert palaces in Jordan are unique pieces of art scattered in the desert as standing symbols of ancient civilizations. Due to their location, these palaces witness different environmental conditions which affect their status and sustainability. This raises the need to have a 3D documentation system reporting all spatial information for each palace, which can be used later for monitoring purposes. Digital photogrammetry is a generally accepted technique for the collection of 3D representations of the environment. For this reason, this image-based technique has been extensively used to produce high quality 3D models of heritage sites and historical buildings for documentation and presentation purposes. Additionally, terrestrial laser scanners are used, which directly measure 3D surface coordinates based on the run-time of reflected light pulses. These systems feature high data acquisition rates, good accuracy and high spatial data density. Despite the potential of each single approach, in our opinion, maximum benefit is to be expected by a combination of data from both digital cameras and terrestrial laser scanners. By these means the efficiency of data collection as well as the geometric accuracy and visual quality of the collected textured 3D models can be optimized. Within the paper, a 3D documentation system for Umayyad desert palaces in the Jordan desert will be presented using digital photogrammetry and laser scanning. The approach is demonstrated by generating high realistic 3D textured models for Amra and Kharanah palaces.     

Economic development,marine protected areas and gendered access to fishing resources in a Polynesian lagoon

This study examines the potential socio-spatial impacts of a new series of marine protected areas (MPAs) on fishers in Moorea, French Polynesia. The establishment of the MPAs is contextualized within recent and historical processes of economic development and theories of women in development and gender, culture and development. Seventy adults from three neighborhoods in Moorea were interviewed. Analysis of the data provides new information about the characteristics of fishing in Moorea. Unlike most fishing cultures and communities throughout the Pacific Islands, men and women in Moorea have similar, as opposed to segregated, spatial patterns of fishing activities and fishing methods. The study also points out the potential negative impacts of the MPAs on both men and women, particularly younger and lower-income fishers.     

基于MCDA的乡村旅游开发布局与新农村建设

寻找科学的方法,研究乡村旅游业在区域空间的合理布局,通过旅游业带动经济欠发达地区农村的经济发展,能够很好的发挥旅游业在新农村建设中的重要作用。以宁波市为例,运用多准则决策分析(MCDA)、地理信息系统(GIS)技术,充分考虑旅游资源条件、区域经济发展水平、交通通达性和周围已经开发旅游区的基础上,研究建设新农村为需求的"市场导向、有资源条件、经济发展水平较低、交通不很便捷"地区优先发展乡村旅游业从而带动农村经济发展的空间布局模式。研究结果表明,以建设新农村为需求的乡村旅游业空间布局可以带动经济相对落后地区的新农村建设,多准则决策分析是乡村旅游业空间总体布局的一种有效方法。