A Bibliography Of The Geographical Llterature On The American Indian, 1920–1971

The legal city and the urbanized area fail to depict accurately the physical area of urban development and therefore prevent an accurate calculation of population densities. When underbounding occurs, densities tend to be unrealistically high and with overbounding they are low. Delimitations made by air photo interpretation demonstrate that the physical city, measured on a 21/2 acre scale of generalization, provides a more accurate basis for calculating population densities of urban areas than either the legal city or urbanized area because the bounding problems are eliminated.     

Change and continuity of income divide in the American Southeast: A metropolitan scale analyses, 2000–2014

Changing racial/ethnic diversity along with economic growth have also drawn renewed public attention to growing income inequality and lack of economic well-being in the American society. This paper investigates one element of contemporary inequality – the income divide between the richest and the poorest population groups in the metropolises of the U.S. Southeast. This paper examines income divide across southern U.S. metropolises in 2000 and 2014, their change during 2000–2014, their variation across major races/ethnicities, and their relationships with important metropolitan characteristics such as diversity, intermixing, socio-economic status and built-environment attributes. Cartographic, ranking/matrix, and correlations analyses suggest that the largest, most diverse, most segregated, and those with a greater presence of better educated are the most income divided metropolises, whereas the small-to-mid-sized metropolises, with lesser educated population are less divided. The income divide has increased during 2000–2014 in a majority of these metropolises, and for all races/ethnicities, even though Whites and Asians are relatively better-off compared to overall population whereas Blacks and Hispanics lag behind.     

The Growth of Ranchettes in La Plata County,Colorado, 1988–2008

Ranchettes are low-density, rural parcels typically from thirty-five to seventy acres that have proliferated across the Rocky Mountain West. They consume large amounts of land and increase fragmentation, leading to potentially negative impacts on the ecology and cultural identity of local places. Although many anecdotal accounts decry the rise in ranchettes, few studies measure their prevalence or spatial patterns. We use archival and contemporary land ownership data to measure ranchette development in La Plata County, Colorado, an amenity-rich county popular for recreation, retirement, and ranchettes. Results show continual yet slowing growth across the decades with patterns of growth spreading in a contagious effect around initial nodes of development.     

The spatial distribution of economic activity in Melbourne, 1971–2006

This paper reports an empirical analysis of the distribution of employment by industry in Melbourne and how this changes over time. Depending on the nature of the industry being considered, two main patterns of spatial behavior are found, population-related dispersion and centralization. A methodology for estimating the benefits of centralization is developed and applied. Centralization benefits are highest for business services and other high-level services, supporting the view that the benefits of concentrating in the central business district are related to knowledge creation and exchange. Other forces, such as competitive pressure, land prices, and colocation with other industries, play only a minor role in determining the spatial distribution of industries, at least at the spatial levels used here. The implications of these findings are discussed.     

The Geography of the Journal of Geography: Paper Origins, 2008–2015

The Journal of Geography publishes work on geography education from throughout the world. This article investigates the origins of articles from 2008–2015, uncovers differences in rejection rates among articles from developed versus less developed regions, and makes suggestions to improve publication success by non-North American authors.     

An Investigation of the Use of Real-Time,Authentic Geospatial Data in the K–12 Classroom

Abstract

This article situates geospatial technologies as a constructivist tool in the K-12 classroom and examines student experiences with real-time authentic geospatial data provided through a hybrid adventure learning environment. Qualitative data from seven student focus groups demonstrate the effectiveness of using real-time authentic data, peer collaboration, and geospatial technologies in learning geography. We conclude with recommendations about geospatial technology curricula, geospatial lesson design, providing preservice teachers with geographic technological pedagogical content knowledge, and encouraging further research to investigate the impact, affordances, and pedagogical implications of geospatial technologies and data in the K–12 classroom.     

The impact of global cropland changes on terrestrial ecosystem services value, 1992–2015

Journal of Geographical Sciences - From 1992 to 2015, ecological environment has been threatened by the changes of cropland around the world. In order to evaluate the impact of cropland changes on...     

Development Of City Size Distributions For The Egyptian Urban System, 1897–1960 1

Two scenarios of CO₂-induced climatic change and projections of population and consumptive use of water to the year 2035 are utilized in a climate impact assessment of future water resources in the Great Lakes basin. When expressed as a streamflow/population index, results indicate a sharp decline of this index. Future index values are projected to be similar to those presently recorded for the Colorado River basin.     

Neil Smith, 1954–2012: “The Future is Indeed Radically Open”

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.     

Land tenure and forest cover change. The case of southwestern Beni,Bolivian Amazon, 1986–2009

As land use change continues to increase throughout the Amazon basin, there is a pressing need to accurately map, quantify and assess the effects of different factors on forest cover change (FCC). Land tenure may sometimes have important effects on forest cover, yet such effects remain poorly understood in Amazonia, particularly outside Brazil. In this paper we assess whether significant differences in trends of FCC can be partially explained by different land tenure arrangements, using a case study in southwestern Beni (Bolivian Amazon). We examine spatio-temporal dynamics of FCC across four land tenure systems (indigenous titled territory, protected area, logging concession, and private land) by classifying forests using a time-series of Landsat satellite imagery consisting of four dates (1986, 1996, 2001, 2009). Specifically, we unravel (1) trends in early growth and old-growth forest extent, including changes in total cover area, annual change rates, and spatial change dynamics, and (2) trends in old-growth forest fragmentation. To better understand the association between land tenure and FCC, we qualitatively assess the potential role that other underlying and proximate drivers may have had in FCC over the study period. We found that private lands underwent, by far, the largest FCC, that indigenous territories and the protected area had little FCC, and that logging concessions were responsible for the lowest FCC. Our findings suggest that land tenure played a key role in FCC except in private areas, where many other drivers had operated. Our study sheds light into the potential role of land tenure in FCC and has important implications for public policies aimed at socioeconomic development and environmental conservation in the Amazon. We give some policy recommendations drawn from a biocultural conservation perspective that could contribute to implement more inclusive conservation policies in the region.     

Landscape,development, technology and drivers: The geography of drownings associated with automobiles in Texas floods, 1950–2004

More than 200 people have died in automobiles that have encountered flooded roadways in Texas from 1950 to 2004. This study examines the geographical processes that create flood hazards associated with automobile travel to discern the most important factors in their genesis. A database of drowning cases caused by motorists' interactions with flooded roadways in Texas was compiled for the study period. We examine the circumstances and spatial patterns of these events by addressing the following questions: where have motorists drowned? How did rates and spatial patterns of accidents change over the study period? To the extent that we can determine, what were the characteristics of the roads, the drivers, and the landscapes when and where deaths occurred? What factors appear to explain the temporal and spatial distributions of hazard? We conclude that roadway familiarity might have emboldened drivers to attempt to surmount water rushing across a road, that time of day was clearly an important characteristic of the accidents, and that roadway characteristics and sex and age of the drivers seem not to be key contributing factors. The most important factors, however, are associated with growth: increases in population and increased automobile registrations drive the propensity for increased automobile-flood hazards.     

Restructuring in Cooperatives: The Example of the Danish Pork Processing Industry, 1968–2002

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.     

An overall consistent increase of global aridity in 1970–2018

Climate change is expected to introduce more water demand in the face of diminishing water supplies, intensifying the degree of aridity observed in terrestrial ecosystems in the 21st century. This study investigated spatiotemporal variability within global aridity index(AI) values from 1970–2018. The results revealed an overall drying trend(0.0016 yr-1, p<0.01), with humid and semi-humid regions experiencing more significant drying than other regions, including those classified as arid or sem...     

An event-based methodology for climate change and human–environment research

Abductive causal eventism (ACE) is an analytical methodology based on a pragmatic view of research methods and explanation that places at the center of research inquiry the answering of ‘why’ questions about events, including human actions or environmental changes of interest. When used in human–environment research, the methodology entails constructing causal histories of interrelated social and/or biophysical events backward in time through a process of eliminative inference and reasoning from effects to causes, called abduction. ACE encourages an eclectic use of methods, models, and theoretical ideas. It fosters integrative, interdisciplinary analysis without being committed either to systems as ontological entities or to holistic analytical frameworks. By not privileging particular theories or explanatory factors in advance, ACE enables researchers to interrogate the plausibility of different causal influences, including local environmental changes that may be related to much wider changes in climate. Likewise, behaviors or practices that may be of value in light of anticipated environmental changes can be studied without their presuming to be caused by these changes or by changes in climate per se. Research on coastal mangrove planting for storm protection in the Philippines and upland tree planting in St. Lucia are used to illustrate these arguments.     

Feminizing the University: The Mobilities,Careers, and Contributions of Early Female Academics in the University of Cambridge, 1926–1955

This article examines the role of early female academics at the University of Cambridge in the production and dissemination of knowledge between 1926 and 1955. A statistical comparison of women's use of academic leave of absence with that of their male colleagues reveals that, across disciplines, women were less integrated into (inter)national knowledge networks and thus less visible in their epistemic communities than men because women focused their academic leaves more on research, rarely attended conferences, traveled overseas less often than men, and went more frequently to destinations within Europe than the United States as the new economic hegemon. Biographical case studies of these early female academics demonstrate the importance, variously, of their upper middle-class background, academic excellence, and familial and nonfamilial patronage in developing their careers, overcoming multiple hurdles, and producing intellectual contributions of equal quality to that of their male peers. Conceptually, this article calls for the inclusion of academic travelers from disciplines other than geography into feminist histories of geographical knowledge and argues that rather than stereotyping gender differences, greater comparative research on the experiences of female and male academics is needed to understand the mechanisms of gender inequality within the university.