Residential perspectives: the value of Floodplain‐ buyout open space

This mixed‐methods case study identifies how floodplain property acquisition—a buyout—impacts an urban environment at the neighborhood scale while considering the role of individual residents in formal and informal land‐use decision making. In floodplain buyouts, the reopening of urban space is enabled by federal structural drivers, primarily Federal Emergency Management Agency (FEMA), but it is repurposed as a cultural landscape constructed and produced by individuals. This research explores how residents perceive and ascribe values to the buyout landscape in Lexington, Kentucky. Enabled by federal funds, but left largely to their own devices, residents in Lexington adopted uses, ascribed values, and produced their own land‐use norms in each buyout neighborhood.     

Using Photography to Visualize Children's Culture of Play: A Socio‐Spatial Perspective

Visual methodologies have great potential to offer insight into children's culture and how it shapes childhood. We explore children's culture of play in an urban, low‐income neighborhood using photographs as a means of encouraging participatory research with elementary school students. Focus group interviews were conducted to validate children's perspectives on play, and all data were analyzed inductively using open coding to develop categories and emergent themes. Findings suggest that adults often define the physical boundaries of play, but children were largely able to determine the nature of their activities. Children's culture of play in this study highlighted issues of power and privilege, while concurrently emphasizing the socio‐spatial nature of childhood.     

Evaluating Environmental Sensitivity of Arid and Semiarid Regions in Northeastern Rajasthan,India

Arid regions of Rajasthan in India are characterized by harsh environments, fragile ecosystems, and limited water resources and arable lands. Desertification is one of the major land‐degradation problems in these regions. Recent changes in the regional climatic regime and the low availability of water in this northwestern state of India, pose the threat of desertification in the agriculturally productive part of the state. This study aims to delineate the environmentally sensitive areas to desertification in the districts of Jhunjhunun and Sikar in Rajasthan, India. It uses geospatial data from various sources, and combines them to calculate an environmental sensitivity index (ESI), which will allow the quantification of the area's vulnerability to desertification. The study uses the analytical hierarchical process (AHP) to assign respective weights to individual factors for each index calculation. Land‐cover maps and socio‐economic data have been used to understand their relationship with ESI. Results showed that 13 percent and 45 percent of the study area are under highly sensitive and moderately sensitive zones, respectively. Mapping and monitoring of environmentally sensitive areas in such arid regions are critical to sustainable use and planning of natural resources namely water and land‐cover and are helpful in determining priority actions and their successful implementation.     

Zone Fever,Project Fever: Development Policy,Economic Transition,and Urban Expansion in China

With the pursuit for global competitiveness and economic growth, Chinese cities have recorded massive urban land expansion. This article examines the effects of development policies and economic restructuring on urban land expansion in China through a case study of Nanjing, representing the rapidly growing and globalizing coastal cities in China. Wei investigate the development process and changing contents of government policies, and analyze development zones and key projects as privileged, trait making, and even path‐breaking elements of the development process. We highlight the transition and paradox of the Chinese state in the urban development process, and the broad contexts underlying urban land expansion in Chinese cities. We see urban expansion in China as a process largely responding to top‐down policy change and economic transition initiated by the central government. We hold that the role of the state has to be analyzed to understand urban transformation and land expansion, moving beyond local factors of accessibility and feasibility. Development‐zone and project fevers, and lagging administrative reforms, however, have made Chinese cities heavy with debt and led to wasteful development, corruption, and social unrest in China.     

Understanding Place Attachment to the County in the American Great Plains

The American Great Plains is a region dominated by a flat, treeless, semiarid environment that has challenged population settlement for over 140 years. As railroad companies successfully attracted pioneers to settle the land, state governments established hundreds of counties. Following Jeffersonian ideals, many of the counties were small in area so they could better serve the local agricultural‐based population. When states established these counties, they envisioned that the population would continue to grow and the Great Plains would become the breadbasket of North America. Unfortunately that did not materialize. A succession of hardships combined with serious environmental constraints has discouraged large‐scale settlement in the region. Many counties reached their maximum population in the early 1900s and their totals have decreased ever since (in some counties by as much as 60 percent to 80 percent). This has led a number of government officials to consider consolidating counties much like school districts have been combined. Using Logan and Gove counties in western Kansas as a case study, our purpose is to understand how attached people are to the county in which they live. Employing multiple methods, we gathered information about how different segments of the population regard their local county. We learned that changing computer technology and the Internet has the biggest impact on peoples' attachment to the county seat.     

“COSMOPOLITAN” SMYRNA: ILLUMINATING OR OBSCURING CULTURAL HISTORIES?*†

Taking the late Ottoman port and boomtown of Smyrna/Izmir as a case study, I interrogate a priori concepts of cosmopolitanism in historical studies, choosing to be “archivally cosmopolitan” by working from the ground up to interpret primary sources for what they can illuminate about social complexities in the imperial port. A view from the hinterland, well studied as the agricultural economic base of Izmir, presents an Ottoman cultural geography that embraces the city and complicates its “Europeanized” image. A mainstay of daily life—music—reflects this cultural intermixing as well as the social stratification of an entertainment world, a dimension often filtered out of maritime, progressive, Eurocentric historiographies. Recovering stories from inland urban space, I aim to contribute to a dialogue about cosmopolitanism and the extent to which its commonplace usage obscures cultural histories.     

State territorialization,neoliberal governmentality: the remaking of Dafen oil painting village,Shenzhen, China

ABSTRACT

After being showcased during Shanghai EXPO2010, Dafen village has been put forward as an example of “best practice” governance that has transformed a backward urban village into an art cluster. Behind this glorified image is a continuously re-constructed social landscape. In this study, we adopt the approach of state territorialization, drawing insights from the Foucauldian concept of governmentality as disposition of things—in particular people and their relations to land. At issue here is how the dynamic process of territorialization, combined with the Chinese version of moral citizenship, serves the remaking of subjects, landscape, and their relations. In Dafen village, the experiment of fabricating conditioned welfare within China’s welfare system conjures up a new hukou arrangement and new forms of inclusion and exclusion. By exercising the technology of self-regulation, the state seeks temporal and fragile alignments with selected social groups. The outcomes are contingent and frequently take the form of new configurations of power.     

Place in Haitian Literature Since The 2010 Earthquake

Novelists responded immediately to the earthquake that struck Haiti on January 12, 2010. Analysis of key works demonstrates the numerous images and interpretations that the catastrophe has generated among Haitians, and is valuable as a source for indigenous understandings of the altered nature of place in Haiti. Literature offers insight into the Haitian view of the earthquake's effect on gender relations, family structures, urban migration and development, and memory. Literature also participates in the country's reconstruction by articulating the challenges and opportunities faced by Haitian society, and by providing a space for therapeutic self‐expression. In this literature we witness the development of the language, attitudes, emotions, and meanings that are and will be the earthquake's cultural legacy.     

The Perception and Impact of Natural Hazards on Fishing Communities of Kutubdia Island,Bangladesh

Natural hazards lead to unexpected and often dire situations for people who have few resources and little control over the environment in which they live. Kutubdia, an island in the southeastern part of Bangladesh, experiences frequent natural hazards that impact the livelihoods of its people and put them in vulnerable situations. The research elaborated here is the result of 300 household surveys collected from persons in Kutubdia's fishing communities. The surveys investigated the perception and consequences of natural hazards on the fishing communities. The results indicated that the experience of natural hazards—cyclones, erosion, and flooding are examples—have increased over the years. Coastal erosion displaced seventy‐two (24 percent) fishers, forcing them to relocate their houses several times and imposing multiple challenges on their lives. Literacy was not associated with perceptions of environmental changes or changes in fishing. However, young fishers—less than forty years of age—perceived that environmental changes had affected fish catch more than their older colleagues.     

Race and (Online) Sites of Consumption

Due to the hybrid nature of material and digital spaces, more decisions are being made online that have a direct effect on offline actions. This is increasingly true for the locations where people are choosing to consume goods and services such as restaurants or retail outlets. The growth of the GeoWeb—personal data uploaded to certain Internet sites such as social media platforms—has established large databases showing the locations where people go during their daily lives for the purposes of consumption. One such repository is the social network, Foursquare, which people use to display their physical location to their friends, digitally. In looking more closely at datasets from Foursquare overlaid with information on racial characteristics in census tracts, a pattern emerges: predominantly African‐American tracts are increasingly left out of this type of online participation. This paper will compare Foursquare data from several U.S. cities to discuss the implications of being left off of social media platforms tied to economic activity. It is likely that these virtually invisible areas will have a direct impact on the economic vitality of their physical counterparts     

Effects of fire, grazing, and the presence of shrubs on Chihuahuan desert grasslands

Responses of herbaceous and suffrutescent species to fire, grazing, and presence of Prosopis glandulosa were examined in a Chihuahuan desert grassland in south-central New Mexico. Treatments were assigned randomly to eight 12×8 m plots within each of two blocks. Following fires in June 1995, unfenced plots were exposed to livestock grazing over 4 years. Plots were established that either included or excluded P. glandulosa. Perennial grass cover, primarilyBouteloua eriopoda , decreased by 13% in burned plots but increased 5% in unburned areas. Conversely, perennial forb cover was 4% greater after fire. Perennial grass frequency decreased 30% more and perennial forb frequency increased 10% more following burning. Further, increases in evenness after fire resulted in a 225% increase in species diversity. Grazing also resulted in a decrease in perennial grass cover while frequency decreased 22% more in grazed than ungrazed plots. Only frequency and not cover of perennial forbs and annual grasses increased more following grazing. Presence of P. glandulosa had no differential effect on responses of non-shrub species. Fires were conducted during near drought conditions while grazing occurred during years of precipitation equivalent to the long-term average. Precipitation immediately following fire may be critical for recovery of B. eriopoda -dominated desert grasslands; relationships between fire and post-fire precipitation patterns require future investigation.     

Ethnic Place Identity Within A Parisian Neighborhood

The Goutte d'Or neighborhood of Paris has long been seen as an impoverished yet colorful quarter of the city. In recent years, it has also developed a reputation as a center for immigrants. Three populations now share the neighborhood: the European French, the Maghrebi immigrant population and their children, and the newest population of migrants from former Francophone colonies. This paper examines how the Goutte d'Or's social and ethnic identity is revealed in the built environment and in its social and economic activity. This neighborhood demonstrates how different communities and place identities coexist. It also shows how global networks of migration, exchange, and visits infuse local places. The Goutte d'Or distills many aspects of French immigrant identities, providing an example for increasing numbers of immigrant neighborhoods in France and across the world.     

Panoptic geographies: an examination of all U.S. geographic dissertations

The study of geography as a discipline has often employed a top‐down approach that examines the output of the field's most prominent members. In this paper, we provide a bottom‐up approach by analyzing geography dissertations. We start by assembling a database that includes the title, author, date, and university for every geographic doctoral dissertation written in the United States over the last 120 years. The database allows us to track the rise and fall of regions of interest and specific topics. It gives a broad overview of the different schools in geography and their influence within separate historical periods. And it permits a more empirically based delineation of geographical “eras” based on the commonality of words in dissertation titles. This work is at the convergence of the quantitative and qualitative; we quantify and visualize textual data to provide a more robust history of geography. The result is a new, more comprehensive way to look at the changing discipline of geography.     

The Uneven Landscape of California's Historical Landmarks

Historical markers help preserve and display history and communicate what a group deems important about a place's past. This paper analyzes the changing themes and landscape relevance of California's official historical landmarks. California's thousand‐plus markers are classified and mapped by themes, analyzed for changing topical emphasis over time, and evaluated for landscape presence. The thematic distribution and relative density of these landmarks is uneven. Gold Rush and Spanish themes have become less prevalent over time as culturally related landmarks have grown in importance. This paper illustrates how historical landmark programs help sustain and define the public's collective memory through designating dispersed geographical locations as particularly important points of reference to the past.     

Holocene Vegetation Dynamics, Fire History, Lake Level and Climate Change in the Kootenay Valley, Southeastern British Columbia, Canada

The environmental history of the Kootenay Valley in the southern Canadian Rockies was reconstructed using lake sediment from Dog Lake, British Columbia, and compared to other paleoenvironmental studies in the region to understand how vegetation dynamics and fire regimes responded to climate change during the Holocene. A pollen-based vegetation reconstruction indicates five periods of vegetation change. At 10,300 cal yr B.P. Pinus-Juniperus parkland colonized the valley and by 7600 cal yr B.P. was replaced by mixed stands of Pinus, Picea and Pseudotsuga/Larix. Fire frequencies increased to their Holocene maximums during the 8200–4000 cal yr B.P. period. From 5500–4500 cal yr B.P. Pseudotsuga/Larix reached its maximum extent in the Kootenay Valley under a more frequent fire regime. At 5000 cal yr B.P. Picea and Abies began to expand in the area and by 4500 cal yr B.P. the forest shifted to a closed montane spruce forest type with dramatically reduced fire frequency. The shift to less frequent forest fires after 4500 cal yr B.P., along with a moisterPicea – dominated closed forest, corresponds to Neoglacial advances in the Canadian Rockies and Coast Mountains. Fire intervals after 4000 cal yr B.P. are significantly longer than the shorter fire intervals of the early to mid Holocene. A return to drier, more open forest condition occurs between 2400–1200 cal yr B.P. with a slight increase in fire activity and summer drought events. Lower lake levels inferred by charophyte accumulation rates during the 2400–1200 cal yr B.P. interval support this moisture regime shift. An abrupt shift toPicea dominated forest occurred from 1200–1000 cal yr B.P. and a final period of wet-closed forest cover reaches its maximum extent from 700–150 cal yr B.P. that appears to be a response to Little Ice Age cooling. Present forests are within their natural range of variability but are predicted to shift again to a drier more open structure with increased Pseudotsuga/Larix cover. More frequent stand replacing fires and increased area burned likely will accompany this change due to continued global warming.     

Late glacial and Holocene vegetation history at Poets hill lake,western Tasmania

Pollen analysis of 3.25 m of late glacial and Holocene sediments gives a mid‐altitude (600 m) record of vegetation development after the last or Margaret Glaciation. Alpine herbfield, coniferous heath and Nothofagus gunnli scrub developed on the moraines until 11,400 BP. Wet montane forest and heath then developed with Phyllocladus aspleniifolius, Nothofagus cunninghamii and Eucalyptus until c. 10,000 BP. After 10,000 BP a mosaic of N. cunninghamii rainforest, Myrtaceae and Proteaceae scrub and Sprengelia incarnata heath occurred. The development of the vegetation from alpine communities to temperate rainforest, which is near its limit at 600 m, occurred under the influence of improving climatic conditions with rapid upslope migration or local expansion of taxa during the late glacial. Temperatures were warm enough for the development of rainforest at 600 m by 10,000 BP, if not earlier. The development of a mosaic of rainforest, scrub and heath vegetation rather than extensive rainforest after 10,000 BP reflects the influence of poor soils, bad drainage and fires. Comparison with similar pollen diagrams from western Tasmania suggests that the development of pollen/vegetation associations was time transgressive with altitude during the late glacial when climatic influences and migration rates were important, and that the mosaic of vegetation communities became more complex during the Holocene because of adjustment to or control by local ecological factors.     

COSMOPOLITANISM: THE MEDITERRANEAN ARCHIVES†

The existing postcolonial literature privileges the British and French imperial/colonial history that mirrors the ongoing debate on the relationship among cosmopolitanism, universalism, and imperialism. These debates take for granted the Kantian and Hegelian hierarchy of European civilizations, hence marginalizing the southern shores of Europe and the broader Mediterranean space. Drawing on Mignolo's notion of “border thinking” and on Isin's account of the city as a “difference machine,” I address the issue of how imperialism, colonialism, and cosmopolitanism come together and relate to each other in the context of the Mediterranean (allegedly) cosmopolitan cities. In particular, cosmopolitanism is read as the outcome of the reciprocal adjustment of interior and exterior borders in the making of modernity/coloniality in the Mediterranean. Focusing on the Ottoman millet system, my main claim in this article is that cosmopolitanism worked as a peculiar dispositif within the urban difference machine, enabling the city to sustain the tension between different accounts of citizenship.     

Aquaterra Incognita: Lost Land Beneath The Sea

The author proposes scientific recognition of an existing, previously undefined and unnamed global feature. Aquaterra is suggested as the new name for the lands that were alternately exposed and inundated as ice sheets advanced and retreated over the past 120,000 years. The vertical amplitude of sea level change amounts to 130 meters, and the aggregate global area of aquaterra equates to the continent of North America. The time period coincides with the total span during which modern humans are known to have existed.     

Investigating the surface process response to fault interaction and linkage using a numerical modelling approach

In order to better understand the evolution of rift‐related topography and sedimentation, we present the results of a numerical modelling study in which elevation changes generated by extensional fault propagation, interaction and linkage are used to drive a landscape evolution model. Drainage network development, landsliding and sediment accumulation in response to faulting are calculated using CASCADE, a numerical model developed by Braun and Sambridge, and the results are compared with field examples. We first show theoretically how the ‘fluvial length scale’, L_f, in the fluvial incision algorithm can be related to the erodibility of the substrate and can be varied to mimic a range of river behaviour between detachment‐limited (DL) and transport‐limited (TL) end‐member models for river incision. We also present new hydraulic geometry data from an extensional setting which show that channel width does not scale with drainage area where a channel incises through an area of active footwall uplift. We include this information in the coupled model, initially for a single value of L_f, and use it to demonstrate how fault interaction controls the location of the main drainage divide and thus the size of the footwall catchments that develop along an evolving basin‐bounding normal fault. We show how erosion by landsliding and fluvial incision varies as the footwall area grows and quantify the volume, source area, and timing of sediment input to the hanging‐wall basin through time. We also demonstrate how fault growth imposes a geometrical control on the scaling of river discharge with downstream distance within the footwall catchments, thus influencing the incision rate of rivers that drain into the hanging‐wall basin. Whether these rivers continue to flow into the basin after the basin‐bounding fault becomes fully linked strongly depends on the value of L_f. We show that such rivers are more likely to maintain their course if they are close to the TL end member (small L_f); as a river becomes progressively more under supplied, i.e. the DL end member (large L_f), it is more likely to be deflected or dammed by the growing fault. These model results are compared quantitatively with real drainage networks from mainland Greece, the Italian Apennines and eastern California. Finally, we infer the calibre of sediments entering the hanging‐wall basin by integrating measurements of erosion rate across the growing footwall with the variation in surface processes in space and time. Combining this information with the observed structural control of sediment entry points into individual hanging‐wall depocentres we develop a greater understanding of facies changes associated with the rift‐initiation to rift‐climax transition previously recognised in syn‐rift stratigraphy.