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1.
The Downtown Eastside of Vancouver, British Columbia, remains one of the poorest neighborhoods in Canada, yet is also a site of rapid gentrification. Both new and revitalized restaurants have created new spaces of consumption, transforming the neighborhood into a dining destination. Site visits and an analysis of the discourses used in newspaper articles and magazine features, as well as on blogs and in other online spaces, indicate that the presence of poor and marginalized residents of the Downtown Eastside is one of the reasons for some consumers’ decisions to visit new upscale establishments in the area. Analysis of advertisements and other primary documents indicates that the presence of poor and marginalized residents has become a competitive niche for the promotion of distinctive and authentic culinary adventures. This trend toward poverty tourism signals a shift from the simple displacement of low-income residents to a more complex form of gentrification in which residents face spatial management and control while their poverty is commodified.  相似文献   

2.
Knowledge-intensive economic resurgence and social restratification are evidently reshaping the intra-urban space of Los Angeles .In particular, the expansion of white-collar employment is inducing marked readjustments in the geography of housing for these workers, and is promoting significant gentrification of inner-city neighborhoods. Existing accounts of gentrification in the United States are briefly adjudged in relation to (a) the recent historical record of urban change and (b) the theory of land redevelopment. A cartographic and statistical analysis of white-collar residential change in Los Angeles County is then undertaken. The analysis points to the evolving spatial structure of pertinent job opportunities together with related land redevelopment dynamics as the dominant factors underlying recent shifts in white-collar residential activity in the County. Further investigation suggests that gentrification trends in Los Angeles represent a special and problematical case of this broad process of white-collar residential change. .  相似文献   

3.
Contemporary studies in urban and regional development stress the importance of large city-regions as key places in modern capitalism taking the form of agglomerations of economic activities by industries, firms and highly skilled people. In this article, we challenge the strong focus on academic human capital in understanding regional growth. We examine to what extent different labour competences and capabilities relate to municipal employment growth using nine stratified, educational categories as proxies for different levels of human capital. Dividing municipalities into four spatial categories ranging from the urban to the peripheral, we conclude that there is a strong spatial distinction of educational structures with an urban bias, and that educational categories other than academic human capital can make an important contribution to our understanding of what drives employment growth on the municipal level.  相似文献   

4.
In the late twentieth century, Hong Kong experienced a transformation from an industrial to a specialized services and high-tech economy. Accompanying this shift, extensive local redevelopment has fundamentally altered the physical and social characteristics of the city. This analysis explores the physical and social transformation of Hong Kong from 1986 to 2006, examining the diversity of gentrification processes. The specific questions focus on: (1) How extensive are gentrification processes operating within Hong Kong? and (2) What is the role of new-builds in facilitating displacement? Principal component analysis and K-means clustering are used to identify areas within Hong Kong that are experiencing physical and social upgrading. From the quantitative analysis, three neighborhoods—Kennedy Town, Tiu Keng Leng, and Yuen Long—are selected for a qualitative study into the complexity and the diversity of capital reinvestment, social conflict, and displacement.  相似文献   

5.
The global shift to small- and medium-scale irrigation is potentially compatible with high-agrobiodiversity production. A case study of the Cochabamba region in central Bolivia between 1990 and 2002 is designed to examine new interactions of irrigation with agrobiodiversity through change and continuity of landscape structures and functions. Irrigation change contributed to increased commercial potato and peach farming. Still persistent interactions of canal woodland habitat (landscape matrix including uncultivated or “wild” agrobiodiversity) with patches of cultivated agrobiodiversity helped ensure nutrient transfer and likelihood of gene flow. Farmers' field-level responses continued to include agrobiodiversity, especially multiple farmer varieties (FVs) of Andean maize. Capacities of social–ecological resilience in the period from 1990 to 2002 are estimated to have been moderate in anthropogenic canal woodlands (> 95 percent continued cover, albeit with reduced connectivity) and cultivated agrobiodiversity (viable with local loss of Andean potato FVs) and moderate-high in wild agrobiodiversity (viable with reduced capacity due to modified weed management). Indigenous “ethnodevelopment” applied to Andean community irrigation contributed positively to social–ecological resilience, albeit with significant limitations. Findings recommend that global change policies build emphasis on the interactions of water resource and agrobiodiversity management.  相似文献   

6.
The academic job search process, and the applications and reference letters that are constitutive elements of that process, are central to the creation and re-creation of a discipline. Disciplines and departments renew and re-create themselves — or do not, and merely replicate themselves — through hirings. A job search process can serve to hinder changes in the membership, culture, “look,” and the norms of the discipline, or it can facilitate dramatic and often rapid transformations. Job search materials thus provide an insight into the prevailing norms and conventions of a discipline. A review of a recent set of such materials reveals subtle gendered and racialized differences in the job search process. Such differences are apparent in the composition of referee committees, in the evocation of marital status both by applicants and by referees, and in the surprising persistence of themes of robust manhood. The referee pool, the applicant pool, and the search committee pool in an academic discipline are interlocked constituencies, and the job search process plays a “gatekeeping” role. The extent to which gender or racial differences are inserted into the job process thus has a bearing on the long term social construction of the discipline.  相似文献   

7.
8.
Much of the Great Basin, U.S. is currently dominated by sagebrush (Artemisia tridentate ssp. (Rydb.) Boivin) ecosystems. At intermediate elevations, sagebrush ecosystems are increasingly influenced by pinyon (Pinus monophylla Torr. & Frém.) and juniper (Juniperus osteosperma Torr.) expansion. Some scientists and policy makers believe that increasing woodland cover in the intermountain western US will create new carbon storage on the landscape; however, little is currently known about the distribution of carbon on these landscapes. This is especially true of below ground pools. Our objectives were to quantify the spatial distribution of soil carbon in expansion woodlands, and to determine prescribed fire's effect on soil C and N. We looked at two treatments (control and burn), three microsites (undertree, undershrub, and interspace), and four soil depths (0–8, 8–23, 23–38, and 38–52 cm). The study was conducted over a six year period with one year pre-fire and five years post-fire data. Results for both carbon and nitrogen were similar, indicating the close relationship between the two elements in this ecosystem. Undershrub microsites had higher soil C and N concentrations than interspace and undertree microsites; however, under tree microsites had higher C:N ratio than interspace and undershrub microsites. Carbon and nitrogen concentration tended to decrease with increasing depth at both control and burn sites. Prescribed burning caused immediate increases in surface soil C and N concentration, but over intermediate to longer periods of time no statistically detectable change in soil C or N content occurred from burning.  相似文献   

9.
Based on a regional input–output model, we developed a method to identify the relationships between production activities and the related water consumption, as well as the relationships established between different sectors concerning water resources (i.e. indirect consumption). This method is applied to Zhangye City, an arid area of northwestern China that is characterized by water shortages. Our results confirm that although Zhangye suffers from a serious water shortage, the city's economic structure is based on sectors that consume large quantities of water. On the one hand, food production and forestry consume large quantities of water, reflecting the large scale of these water-intensive forms of land use. On the other hand, the industrial and service sectors use a smaller amount of water directly in production, but to produce the intermediate inputs that they incorporate into their production processes, a high consumption of water is often necessary. At present, there is no evidence that the city alleviates its water scarcity by importing virtual water in the form of economic inputs produced in other regions, suggesting that planners should include both direct and indirect water consumption in their resource allocation planning.  相似文献   

10.
In this study, I deploy an ethnographic approach to analyze the detrimental effects of gentrification on longstanding residents in New Orleans’ Tremé neighborhood. I focus on conflicts between long-established residents and gentrifiers over the use of neighborhood space on a day-to-day basis as a means for examining the consequent changes in neighborhood life. As their neighborhood gentrifies, long-term residents of Tremé must contend with greater policing, the erosion of place-based knowledge, practices, and cultural traditions, the loss of social networks, and the closure of vital neighborhood institutions. These changes in neighborhood life provide a starting point from which to begin to understand the broader effects (beyond displacement) that longstanding residents experience as a result of gentrification.  相似文献   

11.
The recent economic recession brought much university hiring to a standstill in the United States. Geography, in spite of strong prerecession growth, was no exception. Without a sense of how the academic geography job market has changed over the past decades, however, it is difficult to assess any recession-related decline or the relative strength of any recovery. This article presents an analysis of academic job postings in the field of geography from 1990 through 2011. Using data aggregated from the AAG Newsletter, which acts as an informal clearinghouse for most academic openings for geographers at four-year colleges and universities in the United States, we assess changes in the overall magnitude in numbers of academic job openings, with the particular goal of placing the recession-based paucity of openings within its broader historical context. Our results indicate that, indeed, the recession led to a very sharp decline in advertisements, but compared to previous recessions, the recovery appears to have occurred very quickly. Open-rank and temporary/non-tenure-track positions appear to have been fairly robust to the poor economic conditions, whereas assistant professor openings were particularly hard hit.  相似文献   

12.
A wide-ranging set of physical, urban, demographic, socioeconomic, and policy characteristics determines the spatial distribution of urban forests. Information on the characteristics surrounding tree removals on both public and private properties has received less attention in the literature. The purpose of this research was to analyze the spatiotemporal trends and geographic patterns of tree removals in Austin, Texas, between 2002 and 2011 in an effort to understand how site-specific characteristics influence urban tree removal and affect the overall distribution of Austin's urban forest. We examined permitted tree removals using a geographic information system (GIS) as well as spatial and statistical analyses. Specifically, we evaluated the degree to which variables related to various physical, urban, and socioeconomic conditions predicted tree removals. The results indicate that permitted tree removals and their associated characteristics in Austin have varied over the ten-year study period. Permitted tree removals increased over the study period and took place in the urban core and along the urban periphery. Permitted tree removals were more likely to be undertaken by college graduates and owner-occupants and to occur in more densely populated areas, closer to major streets, and on properties with older structures. The results of this research provide urban forest professionals with information on the location and intensity of permitted tree removals and the significant characteristics driving urban tree loss.  相似文献   

13.
Investors in single-family residential properties have played a crucial role in the United States foreclosure crisis. In this paper, we analyze investor behavior in the diverse urban housing market of Fulton County, Georgia. We examine the composition of buyers of lender-owned properties at two different stages of the foreclosure crisis, and analyze the intrametropolitan geography of investment. Results indicate that large-scale investors are most active in low-value housing submarkets with high poverty and vacancy rates.  相似文献   

14.
Abstract

Geography is one of the subjects offered toward a diploma of the International Baccalaureate Organization. Like the others, its syllabus is regularly reviewed and revised to remain current. The advent of a revised syllabus brings overlap that can be challenging for teachers. The syllabus that is now coming to an end was described in 107(4–5) of the Journal of Geography. The present article compares that syllabus with the new one and, particularly, the demands the new syllabus will place on teachers and students alike.  相似文献   

15.
Web 2.0 has yielded a wealth of publicly available data, largely through the popularization of social media and the proliferation of user-generated content (UGC). Thus, the data void in social science research is diminishing as these new data sources are exploited. The discipline of geography, in particular, stands to benefit considerably from geotagged UGC or volunteered geographic information (VGI). In this article, we utilize a form of UGC—restaurant reviews—to evaluate the geography of Web 2.0 in Franklin County, Ohio. We find that restaurant reviews are largely concentrated in relatively few areas of the city, indicating that the impacts of Web 2.0 have not touched down evenly within the central county of the Columbus metropolitan statistical area. We argue that an intraurban digital divide is still apparent and might even be exacerbated by Web 2.0.  相似文献   

16.
Explicit notions of “communities”, as key actors in conservation and development projects across the Global South, are common. Narratives about “indigenous people” or “forest-dependent communities” in forest conservation programmes prevail, portraying a picture of “communities” as homogeneous and harmonious entities. In this study, we unfold “communities” as a construct with an empirical example of a community-based forest protection project, Northern Cambodia. Based on qualitative interviews, field observations and document analysis, we examine the “community” construct in terms of establishment of boundaries, geographical composition and social coherence. We not only find that the establishment of forest “community” boundaries are dominated by powerful external actors rather than the “community members” themselves, but that the spatial composition of “communities” is complex, and affects the ability of local people to benefit from the project. We also find that the studied “communities” show low levels of social coherence and mainly consist of migrant farmers, as opposed to common policy narratives. Taking these inconsistencies into account, we discuss implications of constructing “communities” for the success of forest conservation projects, and argue in favour of more discursive and political analyses to better understand, acknowledge and adapt to existing and changing conditions in present and prospective project locations.  相似文献   

17.
This article investigates the degree to which large cooperative organizations behave like other multilocational firms when they restructure. An examination of the restructuring of the Danish pork processing industry over thirty-five years reveals that cooperative ownership does matter in subtle ways. In particular, the coordination of the market achieved under cooperative ownership results in a restructuring that preserves both global economic position and fundamental institutions, particularly the cooperative movement and the set of beliefs that underpin it. This preservation of the beliefs of the cooperative movement is particularly evident in the lack of price “squeezing” on pigs delivered to the slaughter facilities.  相似文献   

18.
Exploring the evolution of people’s social interactions along with their changing physical locations can help to achieve a better understanding of the processes that generate the relationships between physical distance and social interactions, which can benefit broad fields of study related to social networks. However, few studies have examined the evolving relationships between physical movements and social closeness evolution. This is partially related to the shortage of longitudinal data in both physical locations and social interactions and the lack of an exploratory analysis environment capable of effectively investigating such a process over space and time. With the increasing availability of sociospatiotemporal data in recent years, it is now feasible to examine the relationships between physical separation and social interactions at the individual level in a space–time context. This research was intended to offer a spatiotemporal exploratory analysis approach to address this challenge. The first step was to propose the concept of a social closeness space–time path, which is an extension of the space–time path concept in time geography, to represent evolving human relationships in a social closeness space. A space–time geographical information system (GIS) prototype was then designed to support the representation and analysis of space–time paths in both physical and social closeness spaces. Finally, the effectiveness of the proposed concept and design in gaining insight into the impact of physical migration on online social closeness was demonstrated through an empirical study. The contributions of this study include an extension of the time–geographic framework from physical space to social closeness space, the development of a multirepresentation approach in a GIS to integrate an individual’s space–time paths in both physical and social closeness spaces, and an exploratory analysis of the evolving relationships between physical separation and social closeness over time.  相似文献   

19.
Presented are the results from taking an inventory and analyzing the land cover transformation during 2001–2012. The study revealed 246 types of transitions between land cover classes according to the International Geosphere-Biosphere Programme, including 229 types of changes with a change of land cover classes. The density of changes is highest in the taiga and steppe zones of Eurasia and North America, savannas and woodlands of Africa and South America, the Arctic tundras of North America and Eurasia. It was found that the natural zones with a complex structure of land cover (open woodlands, shrublands and savannas of the tropical belt and hard-leaved summer-dry open woodland and shrublands of the subtropical belt) have the largest number of transition types (17) and types of changes (10 and 8, respectively). The contribution from the particular transformation processes to the structure of land cover changes within the natural zones was calculated to show the principal land cover trajectories for each natural zone. The findings provide a means of assessing the degree and nature of land cover transformation within the natural zones and identifying, on this basis, the leading land use trends which would have a considerable influence on the structure and dynamics of present-day land surface landscapes across the globe.  相似文献   

20.
It is rare to hear about the gendered risks of field work. My experiences with sexual violence with key informants forced me to assume a variety of defensive behaviors, which ran counter to the ways that scholarly discussions of methods tend to emphasize the importance of reducing distance and shifting power away from the researcher in a cross-cultural context. By considering gendered risks, I question the extent to which an idealized male researcher is still viewed as the archetype from which methods are conceptualized and practiced, and the implications are then discussed.  相似文献   

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